4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 =======================================================================================*/
27 #include <sys/times.h>
28 #include "mm_camcorder_internal.h"
29 #include "mm_camcorder_stillshot.h"
30 #include "mm_camcorder_exifinfo.h"
31 #include "mm_camcorder_exifdef.h"
32 #include <libexif/exif-loader.h>
33 #include <libexif/exif-utils.h>
34 #include <libexif/exif-data.h>
36 /*---------------------------------------------------------------------------------------
37 | GLOBAL VARIABLE DEFINITIONS for internal |
38 ---------------------------------------------------------------------------------------*/
39 #define EXIF_SET_ERR(return_type, tag_id) \
41 MMCAM_LOG_ERROR("error=%x,tag=%x", return_type, tag_id); \
42 if (return_type == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) { \
47 /*---------------------------------------------------------------------------------------
48 | LOCAL VARIABLE DEFINITIONS for internal |
49 ---------------------------------------------------------------------------------------*/
50 #define THUMBNAIL_WIDTH 320
51 #define THUMBNAIL_HEIGHT 240
52 #define THUMBNAIL_JPEG_QUALITY 90
53 #define TRY_LOCK_MAX_COUNT 100
54 #define TRY_LOCK_TIME 20000 /* ms */
55 #define _MMCAMCORDER_MAKE_THUMBNAIL_INTERNAL_ENCODE
58 /*---------------------------------------------------------------------------------------
59 | LOCAL FUNCTION PROTOTYPES: |
60 ---------------------------------------------------------------------------------------*/
61 /** STATIC INTERNAL FUNCTION **/
62 static int __mmcamcorder_image_cmd_capture(MMHandleType handle);
63 static int __mmcamcorder_image_cmd_preview_start(MMHandleType handle);
64 static int __mmcamcorder_image_cmd_preview_stop(MMHandleType handle);
66 static int __mmcamcorder_capture_mode_init_camera_control(MMHandleType handle);
67 static int __mmcamcorder_capture_mode_init_encodebin(MMHandleType handle);
68 static int __mmcamcorder_capture_mode_init_image_pad(MMHandleType handle);
69 static int __mmcamcorder_capture_mode_deinit_encodebin(MMHandleType handle);
71 static int __mmcamcorder_extra_preview_mode_init_camera_control(mmf_camcorder_t *hcamcorder);
72 static int __mmcamcorder_extra_preview_mode_deinit_camera_control(mmf_camcorder_t *hcamcorder);
73 static int __mmcamcorder_extra_preview_mode_init_pipeline(MMHandleType handle, MMCamcorderExtraPreviewMode mode);
74 static int __mmcamcorder_extra_preview_mode_deinit_pipeline(MMHandleType handle, MMCamcorderExtraPreviewMode mode);
76 static int __mmcamcorder_set_exif_basic_info(MMHandleType handle, int image_width, int image_height);
77 static int __mmcamcorder_update_exif_info(MMHandleType handle, void *imagedata, int imgln);
78 static void __mmcamcorder_init_stillshot_info(MMHandleType handle);
79 static void __mmcamcorder_get_capture_data_from_buffer(MMCamcorderCaptureDataType *capture_data, int pixtype, GstSample *sample);
80 static void __mmcamcorder_release_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, int tag_enable, int provide_exif);
81 static int __mmcamcorder_capture_save_exifinfo(MMHandleType handle, MMCamcorderCaptureDataType *original, MMCamcorderCaptureDataType *thumbnail, int provide_exif);
82 static int __mmcamcorder_set_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, MMCamcorderCaptureDataType *thumbnail, int provide_exif);
84 static gboolean __mmcamcorder_handoff_callback_capture(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data);
85 static gboolean __mmcamcorder_handoff_callback_extra_preview(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data);
87 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data);
88 static void __mmcamcorder_extra_preview_stream_cb(GstElement *element, int stream_id, GstSample *sample, gpointer u_data);
89 static void __mmcamcorder_sound_status_changed_cb(keynode_t* node, void *data);
91 /*=======================================================================================
92 | FUNCTION DEFINITIONS |
93 =======================================================================================*/
95 /*---------------------------------------------------------------------------------------
96 | GLOBAL FUNCTION DEFINITIONS: |
97 ---------------------------------------------------------------------------------------*/
100 static int __mmcamcorder_capture_mode_init_encodebin(MMHandleType handle)
102 int err = MM_ERROR_UNKNOWN;
103 GstPad *srcpad = NULL;
104 GstPad *sinkpad = NULL;
106 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
107 _MMCamcorderSubContext *sc = NULL;
109 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
111 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
112 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
116 /* Create gstreamer element */
117 MMCAM_LOG_INFO("Using Encodebin for capturing");
119 /* Create capture pipeline */
120 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCODE_MAIN_PIPE, "capture_pipeline", err);
122 err = _mmcamcorder_create_encodesink_bin((MMHandleType)hcamcorder, MM_CAMCORDER_ENCBIN_PROFILE_IMAGE);
123 if (err != MM_ERROR_NONE)
126 /* add element and encodesink bin to encode main pipeline */
127 gst_bin_add_many(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst),
128 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
129 sc->encode_element[_MMCAMCORDER_ENCSINK_CAPS].gst,
130 sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst,
133 /* Link each element : appsrc - capsfilter - encodesink bin */
134 srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "src");
135 sinkpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_CAPS].gst, "sink");
136 _MM_GST_PAD_LINK_UNREF(srcpad, sinkpad, err, pipeline_creation_error);
138 srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_CAPS].gst, "src");
139 sinkpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, "image_sink0");
140 _MM_GST_PAD_LINK_UNREF(srcpad, sinkpad, err, pipeline_creation_error);
142 /* connect handoff signal to get capture data */
143 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst,
144 _MMCAMCORDER_HANDLER_STILLSHOT, "handoff",
145 G_CALLBACK(__mmcamcorder_handoff_callback_capture),
148 return MM_ERROR_NONE;
150 pipeline_creation_error:
151 __mmcamcorder_capture_mode_deinit_encodebin(handle);
156 static int __mmcamcorder_capture_mode_init_camera_control(MMHandleType handle)
158 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
159 _MMCamcorderSubContext *sc = NULL;
161 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
163 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
164 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
166 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
168 MMCAM_LOG_INFO("connect capture signal to _MMCAMCORDER_VIDEOSRC_SRC");
170 MMCAMCORDER_SIGNAL_CONNECT(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
171 _MMCAMCORDER_HANDLER_STILLSHOT, "still-capture",
172 G_CALLBACK(__mmcamcorder_image_capture_cb),
175 return MM_ERROR_NONE;
179 static int __mmcamcorder_capture_mode_init_image_pad(MMHandleType handle)
181 int err = MM_ERROR_NONE;
182 int capture_width = 0;
183 int capture_height = 0;
184 int capture_quality = 0;
185 char *err_name = NULL;
186 gchar *caps_string = NULL;
187 GstCaps *caps = NULL;
188 GList *element_list = NULL;
190 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
191 _MMCamcorderSubContext *sc = NULL;
193 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
195 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
196 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
197 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
199 err = mm_camcorder_get_attributes(handle, &err_name,
200 MMCAM_CAPTURE_WIDTH, &capture_width,
201 MMCAM_CAPTURE_HEIGHT, &capture_height,
202 MMCAM_IMAGE_ENCODER_QUALITY, &capture_quality,
204 if (err != MM_ERROR_NONE) {
205 MMCAM_LOG_WARNING("Get attrs fail. (%s:%x)", err_name, err);
210 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_CAP_CAPS, "capsfilter", "videosrc_cap_caps", element_list, err);
211 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_CAP_SINK, "fakesink", "videosrc_cap_sink", element_list, err);
213 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_CAP_SINK].gst, "sync", TRUE);
214 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_CAP_SINK].gst, "async", FALSE);
215 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_CAP_SINK].gst, "enable-last-sample", FALSE);
216 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_CAP_SINK].gst, "signal-handoffs", TRUE);
218 caps = gst_caps_new_simple("image/jpeg",
219 "width", G_TYPE_INT, capture_width,
220 "height", G_TYPE_INT, capture_height,
223 MMCAM_LOG_ERROR("caps for capture failed");
224 err = MM_ERROR_CAMCORDER_GST_LINK;
225 goto pipeline_creation_error;
228 caps_string = gst_caps_to_string(caps);
230 MMCAM_LOG_INFO("set caps for capture[%s]", caps_string);
235 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_CAP_CAPS].gst, "caps", caps);
236 gst_caps_unref(caps);
238 /* add elements to main pipeline */
239 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
240 MMCAM_LOG_ERROR("element_list add error.");
241 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
242 goto pipeline_creation_error;
246 if (!gst_element_link_pads(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "image_%u",
247 sc->element[_MMCAMCORDER_VIDEOSRC_CAP_CAPS].gst, "sink")) {
248 MMCAM_LOG_ERROR("capture pad link failed");
249 err = MM_ERROR_CAMCORDER_GST_LINK;
250 goto pipeline_creation_error;
253 if (!_mmcamcorder_link_elements(element_list)) {
254 MMCAM_LOG_ERROR("element link error.");
255 err = MM_ERROR_CAMCORDER_GST_LINK;
256 goto pipeline_creation_error;
259 g_list_free(element_list);
261 /* connect handoff signal to get capture data */
262 MMCAMCORDER_SIGNAL_CONNECT(sc->element[_MMCAMCORDER_VIDEOSRC_CAP_SINK].gst,
263 _MMCAMCORDER_HANDLER_STILLSHOT, "handoff",
264 G_CALLBACK(__mmcamcorder_handoff_callback_capture),
267 return MM_ERROR_NONE;
269 pipeline_creation_error:
270 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CAP_CAPS);
271 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CAP_SINK);
274 g_list_free(element_list);
282 int _mmcamcorder_initialize_capture_mode(MMHandleType handle)
284 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
286 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
288 if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_CAMERA_CONTROL)
289 return __mmcamcorder_capture_mode_init_camera_control(handle);
290 else if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_IMAGE_PAD)
291 return __mmcamcorder_capture_mode_init_image_pad(handle);
293 return MM_ERROR_NONE;
297 static int __mmcamcorder_extra_preview_mode_init_camera_control(mmf_camcorder_t *hcamcorder)
300 _MMCamcorderSubContext *sc = NULL;
301 GstCameraControl *control = NULL;
302 _MMCamcorderExtraPreviewFormat *e_fmt = NULL;
304 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
306 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
307 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
309 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
311 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
313 MMCAM_LOG_ERROR("no camera control");
314 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
317 MMCAM_LOG_INFO("connect extra preview stream signal and enable extra preview");
319 for (i = 0 ; i < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM ; i++) {
320 e_fmt = &hcamcorder->extra_preview.format[i];
322 if (e_fmt->need_to_set_format) {
323 if (!gst_camera_control_set_extra_preview_stream_format(control,
324 i, _mmcamcorder_get_pixel_format2(e_fmt->pixel_format),
325 e_fmt->width, e_fmt->height, e_fmt->fps))
326 MMCAM_LOG_WARNING("set format[%d,%dx%d,%d] failed for stream[%d]",
327 e_fmt->pixel_format, e_fmt->width, e_fmt->height, e_fmt->fps, i);
329 e_fmt->need_to_set_format = FALSE;
332 if (e_fmt->need_to_set_bitrate) {
333 if (!gst_camera_control_set_extra_preview_bitrate(control, i, e_fmt->bitrate))
334 MMCAM_LOG_WARNING("set bitrate[%d] failed for stream[%d]", e_fmt->bitrate, i);
336 e_fmt->need_to_set_bitrate = FALSE;
339 if (e_fmt->need_to_set_gop_interval) {
340 if (!gst_camera_control_set_extra_preview_gop_interval(control, i, e_fmt->gop_interval))
341 MMCAM_LOG_WARNING("set GOP interval[%d] failed for stream[%d]", e_fmt->gop_interval, i);
343 e_fmt->need_to_set_gop_interval = FALSE;
347 MMCAMCORDER_SIGNAL_CONNECT(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
348 _MMCAMCORDER_HANDLER_EXTRA_PREVIEW, "extra-preview-stream-cb",
349 G_CALLBACK(__mmcamcorder_extra_preview_stream_cb),
352 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "extra-preview", TRUE);
354 MMCAM_LOG_INFO("done");
356 return MM_ERROR_NONE;
360 static int __mmcamcorder_extra_preview_mode_deinit_camera_control(mmf_camcorder_t *hcamcorder)
362 _MMCamcorderSubContext *sc = NULL;
363 GstCameraControl *control = NULL;
365 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
367 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
368 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
370 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
372 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
374 MMCAM_LOG_ERROR("no camera control");
375 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
378 MMCAM_LOG_INFO("disable extra preview and disconnect extra preview stream signal");
380 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "extra-preview", FALSE);
382 _mmcamcorder_disconnect_signal((MMHandleType)hcamcorder, _MMCAMCORDER_HANDLER_EXTRA_PREVIEW);
384 MMCAM_LOG_INFO("done");
386 return MM_ERROR_NONE;
390 static int __mmcamcorder_extra_preview_mode_init_pipeline(MMHandleType handle, MMCamcorderExtraPreviewMode mode)
392 int err = MM_ERROR_NONE;
393 int extra_preview_enable = 0;
397 const char *videosrc_name = NULL;
398 GstCaps *caps = NULL;
399 GList *element_list = NULL;
401 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
402 _MMCamcorderSubContext *sc = NULL;
403 type_element *videosrc_element = NULL;
405 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
407 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
408 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
410 err = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
411 MMCAM_EXTRA_PREVIEW_ENABLE, &extra_preview_enable,
414 width = hcamcorder->extra_preview.format[0].width;
415 height = hcamcorder->extra_preview.format[0].height;
416 fps = hcamcorder->extra_preview.format[0].fps;
418 if (!extra_preview_enable || width <= 0 || height <= 0 || fps <= 0) {
419 MMCAM_LOG_WARNING("extra preview disabled[enable:%d,res:%dx%d,fps:%d]",
420 extra_preview_enable, width, height, fps);
421 return MM_ERROR_NONE;
424 if (mode == MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_ELEMENT) {
425 _mmcamcorder_conf_get_element_and_name(handle,
426 hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT, "VideosrcElement",
427 &videosrc_element, &videosrc_name);
429 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_EXT_SRC, videosrc_name, "videosrc_ext_src", element_list, err);
431 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SRC].gst, "camera-id", hcamcorder->extra_preview.camera_id[0]);
433 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SRC].gst, videosrc_element);
436 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_EXT_CAPS, "capsfilter", "videosrc_ext_caps", element_list, err);
437 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_EXT_SINK, "fakesink", "videosrc_ext_sink", element_list, err);
439 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SINK].gst, "sync", TRUE);
440 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SINK].gst, "async", FALSE);
441 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SINK].gst, "enable-last-sample", FALSE);
442 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SINK].gst, "signal-handoffs", TRUE);
444 caps = _mmcamcorder_get_video_caps((MMHandleType)hcamcorder,
445 hcamcorder->extra_preview.format[0].pixel_format,
446 width, height, fps, -1);
448 MMCAM_LOG_ERROR("caps for extra preview failed");
449 err = MM_ERROR_CAMCORDER_GST_LINK;
450 goto pipeline_creation_error;
453 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_CAPS].gst, "caps", caps);
454 gst_caps_unref(caps);
456 /* add elements to main pipeline */
457 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
458 MMCAM_LOG_ERROR("element_list add error.");
459 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
460 goto pipeline_creation_error;
464 if (mode == MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_SRCPAD) {
465 if (!gst_element_link_pads(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "video_%u",
466 sc->element[_MMCAMCORDER_VIDEOSRC_EXT_CAPS].gst, "sink")) {
467 MMCAM_LOG_ERROR("pad for extra preview link failed");
468 err = MM_ERROR_CAMCORDER_GST_LINK;
469 goto pipeline_creation_error;
473 if (!_mmcamcorder_link_elements(element_list)) {
474 MMCAM_LOG_ERROR("element link error.");
475 err = MM_ERROR_CAMCORDER_GST_LINK;
476 goto pipeline_creation_error;
479 g_list_free(element_list);
481 /* connect handoff signal to get capture data */
482 MMCAMCORDER_SIGNAL_CONNECT(sc->element[_MMCAMCORDER_VIDEOSRC_EXT_SINK].gst,
483 _MMCAMCORDER_HANDLER_STILLSHOT, "handoff",
484 G_CALLBACK(__mmcamcorder_handoff_callback_extra_preview),
487 return MM_ERROR_NONE;
489 pipeline_creation_error:
490 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_EXT_CAPS);
491 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_EXT_SINK);
494 g_list_free(element_list);
502 static int __mmcamcorder_extra_preview_mode_deinit_pipeline(MMHandleType handle, MMCamcorderExtraPreviewMode mode)
505 return MM_ERROR_NONE;
509 int _mmcamcorder_initialize_extra_preview_mode(MMHandleType handle)
511 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
513 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
514 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
516 switch (hcamcorder->extra_preview.mode) {
517 case MM_CAMCORDER_EXTRA_PREVIEW_MODE_CAMERA_CONTROL:
518 return __mmcamcorder_extra_preview_mode_init_camera_control(handle);
519 case MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_SRCPAD:
520 case MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_ELEMENT:
521 return __mmcamcorder_extra_preview_mode_init_pipeline(handle, hcamcorder->extra_preview.mode);
523 MMCAM_LOG_ERROR("unknown extra preview mode[%d]", hcamcorder->extra_preview.mode);
524 return MM_ERROR_CAMCORDER_INTERNAL;
529 int _mmcamcorder_deinitialize_extra_preview_mode(MMHandleType handle)
531 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
533 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
534 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
536 switch (hcamcorder->extra_preview.mode) {
537 case MM_CAMCORDER_EXTRA_PREVIEW_MODE_CAMERA_CONTROL:
538 return __mmcamcorder_extra_preview_mode_deinit_camera_control(handle);
539 case MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_SRCPAD:
540 case MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_ELEMENT:
541 return __mmcamcorder_extra_preview_mode_deinit_pipeline(handle, hcamcorder->extra_preview.mode);
543 MMCAM_LOG_ERROR("unknown extra preview mode[%d]", hcamcorder->extra_preview.mode);
544 return MM_ERROR_CAMCORDER_INTERNAL;
549 static int __mmcamcorder_capture_mode_deinit_encodebin(MMHandleType handle)
551 int ret = MM_ERROR_NONE;
552 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
553 _MMCamcorderSubContext *sc = NULL;
555 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
557 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
558 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
563 if (sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
564 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_NULL);
565 if (ret != MM_ERROR_NONE) {
566 MMCAM_LOG_ERROR("Failed to change encode main pipeline state [0x%x]", ret);
570 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_STILLSHOT | _MMCAMCORDER_HANDLER_VIDEOREC);
572 GstPad *reqpad = NULL;
574 /* release request pad */
575 reqpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
577 gst_element_release_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, reqpad);
578 gst_object_unref(reqpad);
582 /* release encode main pipeline */
583 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
585 MMCAM_LOG_INFO("Encoder pipeline removed");
587 MMCAM_LOG_INFO("encode main pipeline is already removed");
590 return MM_ERROR_NONE;
594 void _mmcamcorder_destroy_video_capture_pipeline(MMHandleType handle)
596 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
597 _MMCamcorderSubContext *sc = NULL;
598 int display_reuse_hint = FALSE;
599 GstElement *sink_element = NULL;
603 mmf_return_if_fail(hcamcorder);
605 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
606 mmf_return_if_fail(sc && sc->element);
610 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
611 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
612 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
614 /* check reuse flag for display element */
615 mm_camcorder_get_attributes(handle, NULL,
616 MMCAM_DISPLAY_REUSE_HINT, &display_reuse_hint,
619 MMCAM_LOG_INFO("display reuse hint %d", display_reuse_hint);
621 if (!display_reuse_hint)
622 goto _REUSE_CHECK_DONE;
624 sink_element = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
626 MMCAM_LOG_WARNING("sink element is NULL");
627 goto _REUSE_CHECK_DONE;
630 attrs = MMF_CAMCORDER_ATTRS(handle);
632 MMCAM_LOG_WARNING("attribute is NULL");
633 goto _REUSE_CHECK_DONE;
636 MMCAM_LOG_INFO("REF sink element %p and set it to attribute", sink_element);
638 /* ref element before remove it from pipeline */
639 gst_object_ref(sink_element);
641 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), sink_element))
642 MMCAM_LOG_WARNING("failed to remove sink element from pipeline");
644 /* reset floating reference flag to avoid leak after next use */
645 g_object_force_floating(G_OBJECT(sink_element));
647 /* set sink element pointer to attribute */
648 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
649 mm_attrs_set_data(attrs, attr_index, (void *)sink_element, sizeof(*sink_element));
650 mm_attrs_commit(attrs, attr_index);
652 /* remove notify callback */
653 g_object_weak_unref(G_OBJECT(sink_element), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
655 sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst = NULL;
656 sc->element[_MMCAMCORDER_VIDEOSINK_SINK].id = _MMCAMCORDER_NONE;
659 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:SET_NULL_TO_PIPELINE");
661 _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_NULL);
663 traceEnd(TTRACE_TAG_CAMERA);
665 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_CATEGORY_ALL);
667 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:UNREF_PIPELINE");
669 gst_object_unref(sc->element[_MMCAMCORDER_MAIN_PIPE].gst);
671 traceEnd(TTRACE_TAG_CAMERA);
673 /* NULL initialization will be done in _mmcamcorder_element_release_noti */
680 static int __mmcamcorder_image_cmd_capture(MMHandleType handle)
682 int ret = MM_ERROR_NONE;
686 int image_encoder = MM_IMAGE_CODEC_JPEG;
687 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
688 int is_modified_size = FALSE;
689 int tag_orientation = 0;
690 unsigned int cap_fourcc = 0;
691 char *err_name = NULL;
693 GstCameraControl *control = NULL;
695 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
696 _MMCamcorderImageInfo *info = NULL;
697 _MMCamcorderSubContext *sc = NULL;
698 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
700 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
702 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
703 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
707 info = sc->info_image;
709 if (info->capturing) {
710 MMCAM_LOG_ERROR("already capturing");
711 return MM_ERROR_CAMCORDER_DEVICE_BUSY;
714 /* get current state */
715 mm_camcorder_get_state(handle, ¤t_state);
717 /* set capture flag */
718 info->capturing = TRUE;
720 ret = mm_camcorder_get_attributes(handle, &err_name,
721 MMCAM_IMAGE_ENCODER, &image_encoder,
722 MMCAM_CAMERA_WIDTH, &width,
723 MMCAM_CAMERA_HEIGHT, &height,
724 MMCAM_CAMERA_FPS, &fps,
725 MMCAM_CAPTURE_FORMAT, &info->capture_format,
726 MMCAM_CAPTURE_WIDTH, &info->width,
727 MMCAM_CAPTURE_HEIGHT, &info->height,
728 MMCAM_CAPTURE_COUNT, &info->count,
729 MMCAM_CAPTURE_INTERVAL, &info->interval,
730 MMCAM_STROBE_MODE, &strobe_mode,
731 MMCAM_TAG_ORIENTATION, &tag_orientation,
734 MMCAM_LOG_WARNING("get_attributes err %s, ret 0x%x", err_name, ret);
740 /* check capture count */
741 if (info->count < 1) {
742 MMCAM_LOG_ERROR("capture count[%d] is invalid", info->count);
743 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
745 } else if (info->count == 1) {
746 info->type = _MMCamcorder_SINGLE_SHOT;
748 info->type = _MMCamcorder_MULTI_SHOT;
749 info->next_shot_time = 0;
750 info->multi_shot_stop = FALSE;
753 _mmcamcorder_sound_init(handle);
756 MMCAM_LOG_INFO("preview(%dx%d,fmt:%d), capture(%dx%d,fmt:%d), count(%d), hdr mode(%d), interval (%d)",
757 width, height, info->preview_format, info->width, info->height, info->capture_format,
758 info->count, info->hdr_capture_mode, info->interval);
761 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
762 if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_ENCODEBIN) {
763 MMCAM_LOG_ERROR("could not capture in this target while recording");
764 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
768 if (info->type == _MMCamcorder_MULTI_SHOT ||
769 info->hdr_capture_mode != MM_CAMCORDER_HDR_OFF) {
770 MMCAM_LOG_ERROR("does not support multi/HDR capture while recording");
771 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
775 /* check capture size if ZSL is not supported*/
776 if (hcamcorder->support_zsl_capture == FALSE) {
777 MMCAM_LOG_WARNING("Capture size should be same with preview size while recording");
778 MMCAM_LOG_WARNING("Capture size %dx%d -> %dx%d", info->width, info->height, width, height);
781 info->height = height;
783 MMCAM_LOG_INFO("set capture width and height [%dx%d] to camera plugin", width, height);
784 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", width);
785 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", height);
787 is_modified_size = TRUE;
791 info->capture_cur_count = 0;
792 info->capture_send_count = 0;
794 sc->internal_encode = FALSE;
796 if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_IMAGE_PAD) {
797 MMCAM_LOG_INFO("emit signal[capture-image]");
798 g_signal_emit_by_name(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-image");
799 } else if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_CAMERA_CONTROL) {
800 /* Check encoding method */
801 if (info->capture_format == MM_PIXEL_FORMAT_ENCODED) {
802 if ((sc->SensorEncodedCapture && info->type == _MMCamcorder_SINGLE_SHOT) ||
803 hcamcorder->support_zsl_capture || is_modified_size) {
804 cap_fourcc = _mmcamcorder_get_fourcc(info->capture_format, image_encoder, hcamcorder->use_zero_copy_format);
805 MMCAM_LOG_INFO("Sensor JPEG Capture [is_modified_size:%d]", is_modified_size);
807 /* no need to encode internally if ITLV format */
808 if (info->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY)
809 sc->internal_encode = TRUE;
811 cap_fourcc = _mmcamcorder_get_fourcc(info->preview_format, image_encoder, hcamcorder->use_zero_copy_format);
813 MMCAM_LOG_INFO("MSL JPEG Capture : capture fourcc %c%c%c%c",
814 cap_fourcc, cap_fourcc>>8, cap_fourcc>>16, cap_fourcc>>24);
817 cap_fourcc = _mmcamcorder_get_fourcc(info->capture_format, MM_IMAGE_CODEC_INVALID, hcamcorder->use_zero_copy_format);
820 MMCAM_LOG_INFO("capture format (%d)", info->capture_format);
822 /* Note: width/height of capture is set in commit function of attribute or in create function of pipeline */
823 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-fourcc", cap_fourcc);
824 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-interval", info->interval);
825 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-count", info->count);
827 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
828 MMCAM_LOG_ERROR("Can't cast Video source into camera control.");
829 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
833 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
834 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_START);
836 int cap_jpeg_quality = 0;
838 if (width != info->width || height != info->height) {
841 MMCAM_LOG_INFO("Need to change resolution");
843 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
844 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
846 /* make pipeline state as READY */
847 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_READY);
849 /* check decoder recreation */
850 if (!_mmcamcorder_recreate_decoder_for_encoded_preview(handle)) {
851 MMCAM_LOG_ERROR("_mmcamcorder_recreate_decoder_for_encoded_preview failed");
852 return MM_ERROR_CAMCORDER_INTERNAL;
855 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
856 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
858 if (ret != MM_ERROR_NONE) {
859 MMCAM_LOG_ERROR("failed to set state PAUSED %x", ret);
863 mm_camcorder_get_attributes(handle, &err_name,
864 MMCAM_CAMERA_ROTATION, &rotation,
867 MMCAM_LOG_WARNING("get_attributes err %s", err_name);
872 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, info->width, info->height, fps, rotation);
874 MMCAM_LOG_ERROR("_mmcamcorder_set_videosrc_caps failed");
875 ret = MM_ERROR_CAMCORDER_INTERNAL;
879 info->resolution_change = TRUE;
881 /* set frame stability count for capture */
882 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_CAPTURE);
884 /* make pipeline state as PLAYING */
885 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_PLAYING);
886 if (ret != MM_ERROR_NONE) {
887 MMCAM_LOG_ERROR("failed to set state PLAYING %x", ret);
891 MMCAM_LOG_INFO("Change to target resolution(%d, %d)", info->width, info->height);
893 MMCAM_LOG_INFO("No need to change resolution. Open toggle now.");
894 info->resolution_change = FALSE;
897 ret = __mmcamcorder_capture_mode_init_encodebin((MMHandleType)hcamcorder);
898 if (ret != MM_ERROR_NONE) {
899 MMCAM_LOG_ERROR("failed to create encodesinkbin %x", ret);
903 ret = mm_camcorder_get_attributes(handle, &err_name,
904 MMCAM_IMAGE_ENCODER_QUALITY, &cap_jpeg_quality,
907 MMCAM_LOG_WARNING("get_attributes err %s, ret 0x%x", err_name, ret);
911 /* set JPEG quality */
912 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_IENC].gst, "quality", cap_jpeg_quality);
914 /* set handoff signal as TRUE */
915 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", TRUE);
916 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", FALSE);
918 /* Prepare for the shutter sound when it's the bencbin mode capture */
919 sc->info_video->is_first_frame = TRUE;
921 /* set push encoding buffer as TRUE */
922 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_INIT;
924 /* make encode pipeline state as PLAYING */
925 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_PLAYING);
926 if (ret != MM_ERROR_NONE) {
927 MMCAM_LOG_ERROR("failed to set state PLAYING %x", ret);
932 /* Play capture sound here if single capture */
933 if ((info->type == _MMCamcorder_SINGLE_SHOT &&
934 (hcamcorder->support_zsl_capture == FALSE ||
935 strobe_mode == MM_CAMCORDER_STROBE_MODE_OFF)) ||
936 info->hdr_capture_mode) {
937 if (current_state < MM_CAMCORDER_STATE_RECORDING &&
938 hcamcorder->support_zsl_capture == TRUE &&
939 !info->hdr_capture_mode) {
940 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
944 info->played_capture_sound = TRUE;
947 info->played_capture_sound = FALSE;
951 if (ret != MM_ERROR_NONE) {
952 info->capturing = FALSE;
955 if (info->type == _MMCamcorder_MULTI_SHOT)
956 _mmcamcorder_sound_finalize(handle);
958 /* send signal for task thread : It prevent unnecessary invalid operation error in task thread */
959 if (hcamcorder->capture_in_recording) {
960 hcamcorder->capture_in_recording = FALSE;
962 g_mutex_lock(&hcamcorder->task_thread_lock);
964 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
965 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
966 MMCAM_LOG_INFO("send signal for capture in recording");
967 g_cond_signal(&hcamcorder->task_thread_cond);
969 MMCAM_LOG_WARNING("unexpected task thread state : %d", hcamcorder->task_thread_state);
972 g_mutex_unlock(&hcamcorder->task_thread_lock);
980 static int __mmcamcorder_image_cmd_preview_start(MMHandleType handle)
982 int ret = MM_ERROR_NONE;
988 int gop_interval = 0;
989 unsigned int current_framecount = 0;
990 int current_state = MM_CAMCORDER_STATE_NONE;
991 gboolean fps_auto = FALSE;
992 char *err_name = NULL;
995 GstElement *pipeline = NULL;
996 GstCameraControl *control = NULL;
998 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
999 _MMCamcorderImageInfo *info = NULL;
1000 _MMCamcorderSubContext *sc = NULL;
1002 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1004 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1005 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1007 /*MMCAM_LOG_INFO("");*/
1009 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
1010 info = sc->info_image;
1012 sc->display_interval = 0;
1013 sc->previous_slot_time = 0;
1016 info->next_shot_time = 0;
1017 info->multi_shot_stop = TRUE;
1018 info->capturing = FALSE;
1020 current_state = _mmcamcorder_get_state(handle);
1021 MMCAM_LOG_INFO("current state [%d]", current_state);
1023 if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_CAMERA_CONTROL) {
1024 MMCAM_LOG_INFO("Preview start");
1026 /* just set capture stop command if current state is CAPTURING */
1027 if (current_state == MM_CAMCORDER_STATE_CAPTURING) {
1028 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1029 MMCAM_LOG_ERROR("Can't cast Video source into camera control.");
1030 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
1033 current_framecount = sc->kpi.video_framecount;
1035 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1036 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_STOP);
1038 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "stop-video", FALSE);
1039 if (info->type == _MMCamcorder_SINGLE_SHOT) {
1040 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
1041 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
1045 MMHandleType attrs = MMF_CAMCORDER_ATTRS(handle);
1047 /* This case is starting of preview */
1048 ret = mm_camcorder_get_attributes(handle, &err_name,
1049 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
1050 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
1052 if (ret != MM_ERROR_NONE) {
1053 MMCAM_LOG_WARNING("Get attrs fail. (%s:%x)", err_name, ret);
1054 SAFE_FREE(err_name);
1057 MMCAM_LOG_INFO("focus mode %d", focus_mode);
1059 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
1061 /* set focus mode */
1063 if (_mmcamcorder_check_supported_attribute(handle, MM_CAM_CAMERA_FOCUS_MODE)) {
1064 mm_attrs_set_modified(attrs, MM_CAM_CAMERA_FOCUS_MODE);
1065 mm_attrs_commit(attrs, MM_CAM_CAMERA_FOCUS_MODE);
1067 if (focus_mode == MM_CAMCORDER_FOCUS_MODE_MANUAL) {
1068 mm_attrs_set_modified(attrs, MM_CAM_CAMERA_FOCUS_LEVEL);
1069 mm_attrs_commit(attrs, MM_CAM_CAMERA_FOCUS_LEVEL);
1072 MMCAM_LOG_INFO("focus mode is not supported");
1075 MMCAM_LOG_ERROR("failed to get attributes");
1080 /* init prev_time */
1081 sc->info_video->prev_preview_ts = 0;
1083 gst_element_get_state(pipeline, &state, NULL, -1);
1085 if (state == GST_STATE_PLAYING) {
1086 if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_CAMERA_CONTROL) {
1089 if (hcamcorder->support_zsl_capture == FALSE) {
1090 MMHandleType attrs = MMF_CAMCORDER_ATTRS(handle);
1092 /* Set strobe mode - strobe mode can not be set to driver while capturing */
1094 mm_attrs_set_modified(attrs, MM_CAM_STROBE_MODE);
1095 if (mm_attrs_commit(attrs, MM_CAM_STROBE_MODE) == -1)
1096 MMCAM_LOG_WARNING("Failed to set strobe mode");
1099 while (current_framecount >= sc->kpi.video_framecount &&
1100 try_count++ < _MMCAMCORDER_CAPTURE_STOP_CHECK_COUNT) {
1101 usleep(_MMCAMCORDER_CAPTURE_STOP_CHECK_INTERVAL);
1105 if (info->type == _MMCamcorder_MULTI_SHOT) {
1106 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
1107 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
1110 MMCAM_LOG_INFO("Wait Frame Done. count before[%d],after[%d], try_count[%d]",
1111 current_framecount, sc->kpi.video_framecount, try_count);
1112 } else if (hcamcorder->capture_mode == MM_CAMCORDER_CAPTURE_MODE_ENCODEBIN) {
1113 ret = __mmcamcorder_capture_mode_deinit_encodebin(handle);
1114 if (ret != MM_ERROR_NONE)
1117 if (info->resolution_change) {
1118 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
1119 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
1121 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
1123 /* check decoder recreation */
1124 if (!_mmcamcorder_recreate_decoder_for_encoded_preview(handle)) {
1125 MMCAM_LOG_ERROR("_mmcamcorder_recreate_decoder_for_encoded_preview failed");
1126 return MM_ERROR_CAMCORDER_INTERNAL;
1129 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
1130 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
1132 if (ret != MM_ERROR_NONE)
1135 /* check if resolution need to rollback */
1136 mm_camcorder_get_attributes(handle, &err_name,
1137 MMCAM_CAMERA_WIDTH, &width,
1138 MMCAM_CAMERA_HEIGHT, &height,
1139 MMCAM_CAMERA_FPS, &fps,
1140 MMCAM_CAMERA_ROTATION, &rotation,
1143 MMCAM_LOG_WARNING("get_attributes err %s, ret 0x%x", err_name, ret);
1144 SAFE_FREE(err_name);
1148 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, rotation);
1150 MMCAM_LOG_ERROR("_mmcamcorder_set_videosrc_caps failed");
1151 ret = MM_ERROR_CAMCORDER_INTERNAL;
1155 /* set frame stability count for preview */
1156 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_PREVIEW_START);
1158 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
1159 if (ret != MM_ERROR_NONE)
1164 /* sound finalize */
1165 if (info->type == _MMCamcorder_MULTI_SHOT)
1166 _mmcamcorder_sound_finalize(handle);
1168 if (_mmcamcorder_is_encoded_preview_pixel_format(info->preview_format)) {
1169 mm_camcorder_get_attributes(handle, NULL,
1170 MMCAM_ENCODED_PREVIEW_BITRATE, &bitrate,
1171 MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
1174 _mmcamcorder_set_encoded_preview_bitrate(handle, bitrate);
1175 _mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval);
1178 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
1179 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
1181 /* set frame stability count for preview */
1182 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_PREVIEW_START);
1184 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:START:SET_PLAYING_TO_PIPELINE");
1186 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
1188 traceEnd(TTRACE_TAG_CAMERA);
1190 if (ret != MM_ERROR_NONE)
1193 /* get sound status/volume level and register changed_cb */
1194 if (hcamcorder->shutter_sound_policy == VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY_OFF &&
1195 info->sound_status == _SOUND_STATUS_INIT) {
1196 MMCAM_LOG_INFO("register vconf changed_cb and get sound status");
1198 /* register changed_cb */
1199 vconf_notify_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __mmcamcorder_sound_status_changed_cb, hcamcorder);
1201 /* get sound status */
1202 vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
1204 MMCAM_LOG_INFO("sound status %d", info->sound_status);
1213 static int __mmcamcorder_image_cmd_preview_stop(MMHandleType handle)
1215 int ret = MM_ERROR_NONE;
1216 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
1218 int display_reuse_hint = FALSE;
1219 GstCameraControl *control = NULL;
1220 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1222 GstElement *pipeline = NULL;
1224 _MMCamcorderSubContext *sc = NULL;
1228 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1230 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1231 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1233 /* check strobe and set OFF if PERMANENT mode */
1234 mm_camcorder_get_attributes(handle, NULL,
1235 MMCAM_STROBE_MODE, &strobe_mode,
1237 if (strobe_mode == MM_CAMCORDER_STROBE_MODE_PERMANENT &&
1238 GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
1239 MMCAM_LOG_INFO("current strobe mode is PERMANENT, set OFF");
1241 /* get camera control */
1242 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1244 /* convert MSL to sensor value */
1245 set_strobe = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_STROBE_MODE, MM_CAMCORDER_STROBE_MODE_OFF);
1247 /* set strobe OFF */
1248 gst_camera_control_set_strobe(control, GST_CAMERA_CONTROL_STROBE_MODE, set_strobe);
1250 MMCAM_LOG_INFO("set strobe OFF done - value: %d", set_strobe);
1252 MMCAM_LOG_WARNING("cast CAMERA_CONTROL failed");
1256 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
1258 if (sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
1259 MMCAM_LOG_INFO("pipeline is exist so need to remove pipeline and sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst=%p",
1260 sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
1261 _mmcamcorder_remove_recorder_pipeline(handle);
1264 mm_camcorder_get_attributes(handle, NULL,
1265 MMCAM_DISPLAY_REUSE_HINT, &display_reuse_hint,
1268 MMCAM_LOG_INFO("display reuse hint %d", display_reuse_hint);
1270 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "keep-camera-preview", display_reuse_hint);
1272 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
1273 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
1275 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:STOP:SET_READY_TO_PIPELINE");
1277 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
1279 traceEnd(TTRACE_TAG_CAMERA);
1281 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
1282 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
1284 if (display_reuse_hint)
1285 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "keep-camera-preview", FALSE);
1287 /* deregister sound status callback */
1288 if (sc->info_image->sound_status != _SOUND_STATUS_INIT) {
1289 MMCAM_LOG_INFO("deregister sound status callback");
1291 vconf_ignore_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __mmcamcorder_sound_status_changed_cb);
1293 sc->info_image->sound_status = _SOUND_STATUS_INIT;
1300 int _mmcamcorder_video_capture_command(MMHandleType handle, int command)
1302 int ret = MM_ERROR_NONE;
1304 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1305 _MMCamcorderSubContext *sc = NULL;
1307 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1309 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1310 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1312 MMCAM_LOG_INFO("command %d", command);
1315 case _MMCamcorder_CMD_CAPTURE:
1316 ret = __mmcamcorder_image_cmd_capture(handle);
1318 case _MMCamcorder_CMD_PREVIEW_START:
1319 ret = __mmcamcorder_image_cmd_preview_start(handle);
1321 /* I place this function last because it miscalculates a buffer that sents in GST_STATE_PAUSED */
1322 _mmcamcorder_video_current_framerate_init(handle);
1324 case _MMCamcorder_CMD_PREVIEW_STOP:
1325 ret = __mmcamcorder_image_cmd_preview_stop(handle);
1327 case _MMCamcorder_CMD_RECORD:
1328 case _MMCamcorder_CMD_PAUSE:
1329 case _MMCamcorder_CMD_CANCEL:
1330 case _MMCamcorder_CMD_COMMIT:
1331 /* video recording command */
1332 ret = _mmcamcorder_video_command(handle, command);
1335 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1343 static void __mmcamcorder_init_stillshot_info(MMHandleType handle)
1345 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1346 _MMCamcorderSubContext *sc = NULL;
1347 _MMCamcorderImageInfo *info = NULL;
1349 mmf_return_if_fail(hcamcorder);
1351 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1352 mmf_return_if_fail(sc && sc->info_image);
1354 info = sc->info_image;
1356 MMCAM_LOG_INFO("capture type[%d], capture send count[%d]", info->type, info->capture_send_count);
1358 if (info->type == _MMCamcorder_SINGLE_SHOT || info->capture_send_count == info->count) {
1359 info->capture_cur_count = 0;
1360 info->capture_send_count = 0;
1361 info->multi_shot_stop = TRUE;
1362 info->next_shot_time = 0;
1364 /* capturing flag set to FALSE here */
1365 info->capturing = FALSE;
1372 static int __mmcamcorder_capture_save_exifinfo(MMHandleType handle, MMCamcorderCaptureDataType *original, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1374 int ret = MM_ERROR_NONE;
1375 unsigned char *data = NULL;
1376 unsigned int datalen = 0;
1377 _MMCamcorderSubContext *sc = NULL;
1378 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1380 mmf_return_val_if_fail(hcamcorder, FALSE);
1381 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1382 mmf_return_val_if_fail(sc, FALSE);
1386 if (!original || original->data == NULL || original->length == 0) {
1388 MMCAM_LOG_ERROR("data=%p, length=%d",
1389 original->data, original->length);
1391 MMCAM_LOG_ERROR("original is null");
1394 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1396 /* original is input/output param. save original values to local var. */
1397 data = original->data;
1398 datalen = original->length;
1401 if (provide_exif == FALSE) {
1403 if (thumbnail->data && thumbnail->length > 0) {
1404 MMCAM_LOG_INFO("thumbnail is added!thumbnail->data=%p thumbnail->width=%d ,thumbnail->height=%d",
1405 thumbnail->data, thumbnail->width, thumbnail->height);
1407 /* add thumbnail exif info */
1408 ret = mm_exif_add_thumbnail_info(hcamcorder->exif_info,
1414 MMCAM_LOG_ERROR("Skip adding thumbnail (data=%p, length=%d)",
1415 thumbnail->data, thumbnail->length);
1419 ret = MM_ERROR_NONE;
1422 if (ret == MM_ERROR_NONE) {
1423 /* write jpeg with exif */
1424 ret = mm_exif_write_exif_jpeg_to_memory(&original->data, &original->length, hcamcorder->exif_info, data, datalen);
1425 if (ret != MM_ERROR_NONE)
1426 MMCAM_LOG_ERROR("mm_exif_write_exif_jpeg_to_memory error! [0x%x]", ret);
1429 MMCAM_LOG_INFO("END ret 0x%x", ret);
1435 static void __mmcamcorder_get_capture_data_from_buffer(MMCamcorderCaptureDataType *capture_data, int pixtype, GstSample *sample)
1437 GstCaps *caps = NULL;
1439 const GstStructure *structure;
1441 mmf_return_if_fail(capture_data && sample);
1443 caps = gst_sample_get_caps(sample);
1445 MMCAM_LOG_ERROR("failed to get caps");
1449 structure = gst_caps_get_structure(caps, 0);
1450 if (structure == NULL) {
1451 MMCAM_LOG_ERROR("failed to get structure");
1455 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1457 gst_buffer_map(gst_sample_get_buffer(sample), &mapinfo, GST_MAP_READ);
1458 capture_data->data = mapinfo.data;
1459 capture_data->format = pixtype;
1460 gst_structure_get(structure,
1461 "width", G_TYPE_INT, &capture_data->width,
1462 "height", G_TYPE_INT, &capture_data->height,
1464 capture_data->length = mapinfo.size;
1465 gst_buffer_unmap(gst_sample_get_buffer(sample), &mapinfo);
1467 MMCAM_LOG_WARNING("buffer data[%p],size[%dx%d],length[%d],format[%d]",
1468 capture_data->data, capture_data->width, capture_data->height,
1469 capture_data->length, capture_data->format);
1473 capture_data->data = NULL;
1474 capture_data->format = MM_PIXEL_FORMAT_INVALID;
1475 capture_data->length = 0;
1481 static int __mmcamcorder_set_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1483 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1484 _MMCamcorderSubContext *sc = NULL;
1486 mmf_return_val_if_fail(hcamcorder && dest, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1488 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1489 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1493 /* if tag enable and doesn't provide exif, we make it */
1494 MMCAM_LOG_INFO("Add exif information if existed(thumbnail[%p])", thumbnail);
1495 if (thumbnail && thumbnail->data)
1496 return __mmcamcorder_capture_save_exifinfo(handle, dest, thumbnail, provide_exif);
1498 return __mmcamcorder_capture_save_exifinfo(handle, dest, NULL, provide_exif);
1502 static void __mmcamcorder_release_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, int tag_enable, int provide_exif)
1504 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1505 _MMCamcorderSubContext *sc = NULL;
1507 mmf_return_if_fail(hcamcorder);
1508 mmf_return_if_fail(dest);
1510 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1511 mmf_return_if_fail(sc);
1513 MMCAM_LOG_INFO("tag : %d, provide exif : %d", tag_enable, provide_exif);
1515 /* if dest->data is allocated in MSL, release it */
1516 if (tag_enable && !provide_exif) {
1521 MMCAM_LOG_INFO("Jpeg is released!");
1524 MMCAM_LOG_INFO("No need to release");
1531 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data)
1533 int ret = MM_ERROR_NONE;
1534 int pixtype_main = MM_PIXEL_FORMAT_INVALID;
1535 int pixtype_thumb = MM_PIXEL_FORMAT_INVALID;
1536 int pixtype_scrnl = MM_PIXEL_FORMAT_INVALID;
1537 int codectype = MM_IMAGE_CODEC_JPEG;
1539 int stop_cont_shot = FALSE;
1540 int tag_enable = FALSE;
1541 int provide_exif = FALSE;
1542 int capture_quality = 0;
1543 int try_lock_count = 0;
1544 gboolean send_captured_message = FALSE;
1545 unsigned char *exif_raw_data = NULL;
1546 unsigned char *internal_main_data = NULL;
1547 unsigned int internal_main_length = 0;
1548 unsigned char *internal_thumb_data = NULL;
1549 unsigned int internal_thumb_length = 0;
1550 unsigned char *compare_data = NULL;
1552 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
1553 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1554 _MMCamcorderImageInfo *info = NULL;
1555 _MMCamcorderSubContext *sc = NULL;
1556 MMCamcorderCaptureDataType dest = {0,};
1557 MMCamcorderCaptureDataType thumb = {0,};
1558 MMCamcorderCaptureDataType scrnail = {0,};
1559 MMCamcorderCaptureDataType encode_src = {0,};
1560 GstMapInfo mapinfo1;
1561 GstMapInfo mapinfo2;
1562 GstMapInfo mapinfo3;
1565 int attr_index_for_screennail = 0;
1566 int attr_index_for_exif = 0;
1568 mmf_return_if_fail(hcamcorder);
1570 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1571 mmf_return_if_fail(sc && sc->info_image);
1573 info = sc->info_image;
1575 memset(&mapinfo1, 0x0, sizeof(GstMapInfo));
1576 memset(&mapinfo2, 0x0, sizeof(GstMapInfo));
1577 memset(&mapinfo3, 0x0, sizeof(GstMapInfo));
1579 /* get current state */
1580 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1582 MMCAM_LOG_ERROR("START - current state %d", current_state);
1584 /* check capture state */
1585 if (info->type == _MMCamcorder_MULTI_SHOT && info->capture_send_count > 0)
1586 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1587 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, &stop_cont_shot,
1590 if (!info->capturing || stop_cont_shot) {
1591 MMCAM_LOG_WARNING("stop command[%d] or not capturing state[%d]. skip this...", stop_cont_shot, info->capturing);
1593 /* set FALSE here for the case that info->capturing is still FALSE
1594 (== capture_send_count is 0 at the time _mmcamcorder_commit_capture_break_cont_shot is called) */
1595 info->capturing = FALSE;
1599 gst_sample_unref(sample1);
1602 gst_sample_unref(sample2);
1605 gst_sample_unref(sample3);
1610 /* check command lock to block capture callback if capture start API is not returned
1611 wait for 2 seconds at worst case */
1614 MMCAM_LOG_INFO("Try command LOCK");
1615 if (_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1616 MMCAM_LOG_INFO("command LOCK OK");
1617 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1621 if (try_lock_count++ < TRY_LOCK_MAX_COUNT) {
1622 MMCAM_LOG_WARNING("command LOCK Failed, retry...[count %d]", try_lock_count);
1623 usleep(TRY_LOCK_TIME);
1625 MMCAM_LOG_ERROR("failed to lock command LOCK");
1630 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
1631 /* play capture sound here if multi capture
1632 or preview format is ITLV(because of AF and flash control in plugin) */
1633 if (info->type == _MMCamcorder_MULTI_SHOT) {
1634 g_mutex_lock(&hcamcorder->task_thread_lock);
1635 MMCAM_LOG_INFO("send signal for sound play");
1636 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START;
1637 g_cond_signal(&hcamcorder->task_thread_cond);
1638 g_mutex_unlock(&hcamcorder->task_thread_lock);
1639 } else if (!info->played_capture_sound) {
1640 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
1644 /* init capture data */
1645 memset((void *)&dest, 0x0, sizeof(MMCamcorderCaptureDataType));
1646 memset((void *)&thumb, 0x0, sizeof(MMCamcorderCaptureDataType));
1647 memset((void *)&scrnail, 0x0, sizeof(MMCamcorderCaptureDataType));
1649 /* Prepare main, thumbnail buffer */
1650 pixtype_main = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample1), FALSE);
1651 if (pixtype_main == MM_PIXEL_FORMAT_INVALID) {
1652 MMCAM_LOG_ERROR("Unsupported pixel type");
1653 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1657 /* Main image buffer */
1658 if (!sample1 || !gst_buffer_map(gst_sample_get_buffer(sample1), &mapinfo1, GST_MAP_READ)) {
1659 MMCAM_LOG_ERROR("sample1[%p] is NULL or gst_buffer_map failed", sample1);
1660 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1663 if ((mapinfo1.data == NULL) && (mapinfo1.size == 0)) {
1664 MMCAM_LOG_ERROR("mapinfo1 is wrong (%p, size %zu)", mapinfo1.data, mapinfo1.size);
1665 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1666 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1669 __mmcamcorder_get_capture_data_from_buffer(&dest, pixtype_main, sample1);
1673 if (!sample2 || !gst_buffer_map(gst_sample_get_buffer(sample2), &mapinfo2, GST_MAP_READ))
1674 MMCAM_LOG_INFO("sample2[%p] is NULL or gst_buffer_map failed. Not Error.", sample2);
1676 if (!sample3 || !gst_buffer_map(gst_sample_get_buffer(sample3), &mapinfo3, GST_MAP_READ))
1677 MMCAM_LOG_INFO("sample3[%p] is NULL or gst_buffer_map failed. Not Error.", sample3);
1679 /* Screennail image buffer */
1680 attrs = MMF_CAMCORDER_ATTRS(hcamcorder);
1681 mm_attrs_get_index(attrs, MMCAM_CAPTURED_SCREENNAIL, &attr_index_for_screennail);
1683 if (sample3 && mapinfo3.data && mapinfo3.size != 0) {
1684 MMCAM_LOG_INFO("Screennail (sample3=%p,size=%zu)", sample3, mapinfo3.size);
1686 pixtype_scrnl = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample3), FALSE);
1687 __mmcamcorder_get_capture_data_from_buffer(&scrnail, pixtype_scrnl, sample3);
1689 /* Set screennail attribute for application */
1690 ret = mm_attrs_set_data(attrs, attr_index_for_screennail, &scrnail, sizeof(scrnail));
1691 MMCAM_LOG_INFO("Screennail set attribute data %p, size %zu, ret %x", &scrnail, sizeof(scrnail), ret);
1693 MMCAM_LOG_INFO("Sample3 has wrong pointer. Not Error. (sample3=%p)", sample3);
1694 mm_attrs_set_data(attrs, attr_index_for_screennail, NULL, 0);
1697 /* commit screennail data */
1698 mm_attrs_commit(attrs, attr_index_for_screennail);
1700 /* init thumb data */
1701 memset(&encode_src, 0x0, sizeof(MMCamcorderCaptureDataType));
1703 /* get provide-exif */
1704 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "provide-exif", &provide_exif);
1706 /* Thumbnail image buffer */
1707 if (sample2 && mapinfo2.data && (mapinfo2.size != 0)) {
1708 MMCAM_LOG_INFO("Thumbnail (buffer2=%p)", gst_sample_get_buffer(sample2));
1709 pixtype_thumb = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample2), FALSE);
1710 __mmcamcorder_get_capture_data_from_buffer(&thumb, pixtype_thumb, sample2);
1712 MMCAM_LOG_INFO("Sample2 has wrong pointer. Not Error. (sample2 %p)", sample2);
1714 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED && provide_exif) {
1716 /* get thumbnail from EXIF */
1717 l = exif_loader_new();
1722 ExifEntry *entry = NULL;
1724 exif_loader_write(l, dest.data, dest.length);
1726 /* Get a pointer to the EXIF data */
1727 ed = exif_loader_get_data(l);
1729 /* The loader is no longer needed--free it */
1730 exif_loader_unref(l);
1733 entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_WIDTH);
1735 exif_entry_get_value(entry, width, 10);
1738 entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_LENGTH);
1740 exif_entry_get_value(entry, height, 10);
1743 /* Make sure the image had a thumbnail before trying to write it */
1744 if (ed->data && ed->size) {
1745 thumb.data = malloc(ed->size);
1747 memcpy(thumb.data, ed->data, ed->size);
1748 thumb.length = ed->size;
1749 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1750 thumb.width = atoi(width);
1751 thumb.height = atoi(height);
1752 internal_thumb_data = thumb.data;
1754 MMCAM_LOG_ERROR("failed to alloc thumbnail data");
1757 exif_data_unref(ed);
1760 MMCAM_LOG_WARNING("failed to get exif data");
1763 MMCAM_LOG_WARNING("failed to create exif loader");
1767 if (thumb.data == NULL) {
1768 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED &&
1769 scrnail.data && scrnail.length != 0) {
1770 /* make thumbnail image with screennail data */
1771 memcpy(&encode_src, &scrnail, sizeof(MMCamcorderCaptureDataType));
1772 } else if (sc->internal_encode) {
1773 /* make thumbnail image with main data, this is raw data */
1774 memcpy(&encode_src, &dest, sizeof(MMCamcorderCaptureDataType));
1778 /* encode thumbnail */
1779 if (encode_src.data) {
1780 size_t thumb_length = 0;
1781 unsigned int thumb_width = 0;
1782 unsigned int thumb_height = 0;
1783 unsigned char *thumb_raw_data = NULL;
1786 MMCAM_LOG_INFO("Encode Thumbnail");
1788 if (encode_src.width > THUMBNAIL_WIDTH) {
1789 /* calculate thumbnail size */
1790 thumb_width = THUMBNAIL_WIDTH;
1791 thumb_height = (thumb_width * encode_src.height) / encode_src.width;
1792 if (thumb_height % 2 != 0)
1795 MMCAM_LOG_INFO("need to resize : thumbnail size %dx%d, format %d",
1796 thumb_width, thumb_height, encode_src.format);
1798 if ((encode_src.format == MM_PIXEL_FORMAT_UYVY ||
1799 encode_src.format == MM_PIXEL_FORMAT_YUYV) &&
1800 encode_src.width % thumb_width == 0 &&
1801 encode_src.height % thumb_height == 0) {
1802 if (!_mmcamcorder_downscale_UYVYorYUYV(encode_src.data, encode_src.width, encode_src.height,
1803 &thumb_raw_data, thumb_width, thumb_height)) {
1804 thumb_raw_data = NULL;
1805 MMCAM_LOG_WARNING("_mmcamcorder_downscale_UYVYorYUYV failed. skip thumbnail making...");
1808 if (!_mmcamcorder_resize_frame(encode_src.data, encode_src.width, encode_src.height,
1809 encode_src.length, encode_src.format,
1810 &thumb_raw_data, &thumb_width, &thumb_height, &thumb_length)) {
1811 thumb_raw_data = NULL;
1812 MMCAM_LOG_WARNING("_mmcamcorder_resize_frame failed. skip thumbnail making...");
1816 thumb_width = encode_src.width;
1817 thumb_height = encode_src.height;
1819 MMCAM_LOG_INFO("NO need to resize : thumbnail size %dx%d", thumb_width, thumb_height);
1821 thumb_raw_data = encode_src.data;
1822 thumb_length = encode_src.length;
1825 if (thumb_raw_data) {
1826 ret = _mmcamcorder_encode_jpeg(thumb_raw_data, thumb_width, thumb_height,
1827 encode_src.format, thumb_length, THUMBNAIL_JPEG_QUALITY,
1828 (void **)&internal_thumb_data, &internal_thumb_length);
1830 MMCAM_LOG_INFO("encode THUMBNAIL done - data %p, length %d", internal_thumb_data, internal_thumb_length);
1832 thumb.data = internal_thumb_data;
1833 thumb.length = internal_thumb_length;
1834 thumb.width = thumb_width;
1835 thumb.height = thumb_height;
1836 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1838 MMCAM_LOG_WARNING("failed to encode THUMBNAIL");
1841 /* release allocated raw data memory */
1842 if (thumb_raw_data != encode_src.data) {
1843 free(thumb_raw_data);
1844 thumb_raw_data = NULL;
1845 MMCAM_LOG_INFO("release thumb_raw_data");
1848 MMCAM_LOG_WARNING("thumb_raw_data is NULL");
1851 /* no raw data src for thumbnail */
1852 MMCAM_LOG_INFO("no need to encode thumbnail");
1857 if (sc->internal_encode && pixtype_main != MM_PIXEL_FORMAT_ENCODED) {
1858 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1859 MMCAM_IMAGE_ENCODER_QUALITY, &capture_quality,
1861 MMCAM_LOG_INFO("Start Internal Encode - capture_quality %d", capture_quality);
1863 ret = _mmcamcorder_encode_jpeg(mapinfo1.data, dest.width, dest.height,
1864 pixtype_main, dest.length, capture_quality,
1865 (void **)&internal_main_data, &internal_main_length);
1867 MMCAM_LOG_ERROR("_mmcamcorder_encode_jpeg failed");
1869 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1875 dest.data = internal_main_data;
1876 dest.length = internal_main_length;
1877 dest.format = MM_PIXEL_FORMAT_ENCODED;
1879 MMCAM_LOG_INFO("Done Internal Encode - data %p, length %d", dest.data, dest.length);
1882 if (info->capture_format != MM_PIXEL_FORMAT_ENCODED) {
1883 MMCAM_LOG_INFO("not encoded format, skip exif related sequence");
1884 goto _CAPTURE_CB_EXIF_DONE;
1887 /* create EXIF info */
1888 if (!provide_exif) { /* make new exif */
1889 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1890 } else { /* load from jpeg buffer dest.data */
1891 ret = mm_exif_load_exif_info(&(hcamcorder->exif_info), dest.data, dest.length);
1892 if (ret != MM_ERROR_NONE) {
1893 MMCAM_LOG_ERROR("Failed to load exif_info [%x], try to create EXIF", ret);
1894 provide_exif = FALSE;
1895 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1898 if (ret != MM_ERROR_NONE) {
1899 MMCAM_LOG_ERROR("Failed to create exif_info [%x], but keep going...", ret);
1901 /* add basic exif info */
1902 if (!provide_exif) {
1903 MMCAM_LOG_INFO("add basic exif info");
1904 ret = __mmcamcorder_set_exif_basic_info((MMHandleType)hcamcorder, dest.width, dest.height);
1906 MMCAM_LOG_INFO("update exif info");
1907 ret = __mmcamcorder_update_exif_info((MMHandleType)hcamcorder, dest.data, dest.length);
1910 if (ret != MM_ERROR_NONE) {
1911 MMCAM_LOG_WARNING("Failed set_exif_basic_info [%x], but keep going...", ret);
1912 ret = MM_ERROR_NONE;
1916 /* get attribute item for EXIF data */
1917 mm_attrs_get_index((MMHandleType)attrs, MMCAM_CAPTURED_EXIF_RAW_DATA, &attr_index_for_exif);
1919 /* set EXIF data to attribute */
1920 if (hcamcorder->exif_info && hcamcorder->exif_info->data) {
1921 exif_raw_data = (unsigned char *)malloc(hcamcorder->exif_info->size);
1922 if (exif_raw_data) {
1923 memcpy(exif_raw_data, hcamcorder->exif_info->data, hcamcorder->exif_info->size);
1924 mm_attrs_set_data(attrs, attr_index_for_exif, exif_raw_data, hcamcorder->exif_info->size);
1925 MMCAM_LOG_INFO("set EXIF raw data %p, size %d", exif_raw_data, hcamcorder->exif_info->size);
1927 MMCAM_LOG_WARNING("failed to alloc for EXIF, size %d", hcamcorder->exif_info->size);
1930 MMCAM_LOG_WARNING("failed to create EXIF. set EXIF as NULL");
1931 mm_attrs_set_data(attrs, attr_index_for_exif, NULL, 0);
1934 /* commit EXIF data */
1935 mm_attrs_commit(attrs, attr_index_for_exif);
1937 /* get tag-enable */
1938 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL, MMCAM_TAG_ENABLE, &tag_enable, NULL);
1940 /* Set extra data for JPEG if tag enabled and doesn't provide EXIF */
1942 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1943 MMCAM_IMAGE_ENCODER, &codectype,
1945 MMCAM_LOG_INFO("codectype %d", codectype);
1947 switch (codectype) {
1948 case MM_IMAGE_CODEC_JPEG:
1949 case MM_IMAGE_CODEC_SRW:
1950 case MM_IMAGE_CODEC_JPEG_SRW:
1951 ret = __mmcamcorder_set_jpeg_data((MMHandleType)hcamcorder, &dest, &thumb, provide_exif);
1952 if (ret != MM_ERROR_NONE) {
1953 MMCAM_LOG_ERROR("Error on setting extra data to jpeg");
1954 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, ret);
1959 MMCAM_LOG_ERROR("The codectype is not supported. (%d)", codectype);
1960 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1965 _CAPTURE_CB_EXIF_DONE:
1967 /* Handle Capture Callback */
1968 _MMCAMCORDER_LOCK_VCAPTURE_CALLBACK(hcamcorder);
1970 if (hcamcorder->vcapture_cb) {
1971 MMCAM_LOG_INFO("APPLICATION CALLBACK START");
1973 ret = hcamcorder->vcapture_cb(&dest, &thumb, hcamcorder->vcapture_cb_param);
1975 ret = hcamcorder->vcapture_cb(&dest, NULL, hcamcorder->vcapture_cb_param);
1977 MMCAM_LOG_INFO("APPLICATION CALLBACK END");
1979 MMCAM_LOG_ERROR("Capture callback is NULL.");
1981 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1983 goto err_release_exif;
1986 /* Set capture count */
1987 count = ++(info->capture_send_count);
1988 send_captured_message = TRUE;
1991 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1993 /* init screennail and EXIF raw data */
1994 mm_attrs_set_data(attrs, attr_index_for_screennail, NULL, 0);
1995 mm_attrs_commit(attrs, attr_index_for_screennail);
1996 if (exif_raw_data) {
1997 free(exif_raw_data);
1998 exif_raw_data = NULL;
2000 mm_attrs_set_data(attrs, attr_index_for_exif, NULL, 0);
2001 mm_attrs_commit(attrs, attr_index_for_exif);
2004 /* Release jpeg data */
2005 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED)
2006 __mmcamcorder_release_jpeg_data((MMHandleType)hcamcorder, &dest, tag_enable, provide_exif);
2009 /* Check end condition and set proper value */
2010 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL ||
2011 (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2)) {
2012 __mmcamcorder_init_stillshot_info((MMHandleType)hcamcorder);
2015 /* release internal allocated data */
2016 if (sc->internal_encode)
2017 compare_data = internal_main_data;
2019 compare_data = mapinfo1.data;
2021 if (dest.data && compare_data &&
2022 dest.data != compare_data) {
2023 MMCAM_LOG_INFO("release internal allocated data %p", dest.data);
2028 if (internal_main_data) {
2029 MMCAM_LOG_INFO("release internal main data %p", internal_main_data);
2030 free(internal_main_data);
2031 internal_main_data = NULL;
2033 if (internal_thumb_data) {
2034 MMCAM_LOG_INFO("release internal thumb data %p", internal_thumb_data);
2035 free(internal_thumb_data);
2036 internal_thumb_data = NULL;
2039 /* reset compare_data */
2040 compare_data = NULL;
2044 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
2045 gst_sample_unref(sample1);
2048 gst_buffer_unmap(gst_sample_get_buffer(sample2), &mapinfo2);
2049 gst_sample_unref(sample2);
2052 gst_buffer_unmap(gst_sample_get_buffer(sample3), &mapinfo3);
2053 gst_sample_unref(sample3);
2056 /* destroy exif info */
2057 mm_exif_destory_exif_info(hcamcorder->exif_info);
2058 hcamcorder->exif_info = NULL;
2060 /* send captured message */
2061 if (send_captured_message) {
2062 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL) {
2063 /* Send CAPTURED message and count - capture success */
2064 if (current_state >= MM_CAMCORDER_STATE_RECORDING)
2065 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_VIDEO_SNAPSHOT_CAPTURED, count);
2067 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, count);
2068 } else if (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2) {
2069 /* send captured message only once in HDR and Original Capture mode */
2070 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, 1);
2074 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
2075 /* Handle capture in recording case */
2076 hcamcorder->capture_in_recording = FALSE;
2078 g_mutex_lock(&hcamcorder->task_thread_lock);
2080 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
2081 MMCAM_LOG_INFO("send signal for capture in recording");
2082 g_cond_signal(&hcamcorder->task_thread_cond);
2084 MMCAM_LOG_WARNING("unexpected task thread state : %d", hcamcorder->task_thread_state);
2087 g_mutex_unlock(&hcamcorder->task_thread_lock);
2089 _MMCAMCORDER_CMD_SIGNAL(hcamcorder);
2092 MMCAM_LOG_ERROR("END");
2098 static void __mmcamcorder_extra_preview_stream_cb(GstElement *element, int stream_id, GstSample *sample, gpointer u_data)
2101 MMCAM_LOG_ERROR("NULL sample for extra preview[id:%d]", stream_id);
2105 /* no need to check return value here */
2106 _mmcamcorder_invoke_video_stream_cb((MMHandleType)u_data, sample, TRUE, stream_id);
2108 gst_sample_unref(sample);
2112 static gboolean __mmcamcorder_handoff_callback_extra_preview(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data)
2114 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
2115 _MMCamcorderSubContext *sc = NULL;
2117 GstCaps *caps = NULL;
2118 GstSample *sample = NULL;
2120 mmf_return_val_if_fail(hcamcorder, FALSE);
2122 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2123 mmf_return_val_if_fail(sc && sc->element, FALSE);
2125 /* make sample with buffer and caps */
2126 caps = gst_pad_get_allowed_caps(pad);
2127 mmf_return_val_if_fail(caps, TRUE);
2129 sample = gst_sample_new(buffer, caps, NULL, NULL);
2130 gst_caps_unref(caps);
2131 mmf_return_val_if_fail(sample, TRUE);
2133 _mmcamcorder_invoke_video_stream_cb((MMHandleType)u_data, sample, TRUE, 0);
2135 gst_sample_unref(sample);
2141 static gboolean __mmcamcorder_handoff_callback_capture(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data)
2143 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
2144 _MMCamcorderSubContext *sc = NULL;
2146 mmf_return_val_if_fail(hcamcorder, FALSE);
2148 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2149 mmf_return_val_if_fail(sc && sc->element, FALSE);
2153 /* FIXME. How could you get a thumbnail? */
2154 __mmcamcorder_image_capture_cb(fakesink, gst_sample_new(buffer, gst_pad_get_current_caps(pad), NULL, NULL), NULL, NULL, u_data);
2156 if (sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst) {
2157 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", FALSE);
2158 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", TRUE);
2159 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_STOP;
2166 static ExifData *__mmcamcorder_update_exif_orientation(MMHandleType handle, ExifData *ed)
2169 ExifShort eshort = 0;
2170 int ret = MM_ERROR_NONE;
2172 mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_ORIENTATION, &value, NULL);
2173 MMCAM_LOG_INFO("get orientation [%d]", value);
2175 value = MM_EXIF_ORIENTATION;
2177 exif_set_short((unsigned char *)&eshort, exif_data_get_byte_order(ed), value);
2178 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_ORIENTATION,
2179 EXIF_FORMAT_SHORT, 1, (const char *)&eshort);
2180 if (ret != MM_ERROR_NONE)
2181 EXIF_SET_ERR(ret, EXIF_TAG_MAKER_NOTE);
2188 static ExifData *__mmcamcorder_update_exif_make(MMHandleType handle, ExifData *ed)
2190 int ret = MM_ERROR_NONE;
2191 char *make = strdup(MM_MAKER_NAME);
2194 MMCAM_LOG_INFO("maker [%s]", make);
2195 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MAKE,
2196 EXIF_FORMAT_ASCII, strlen(make)+1, (const char *)make);
2198 if (ret != MM_ERROR_NONE)
2199 EXIF_SET_ERR(ret, EXIF_TAG_MAKE);
2201 MMCAM_LOG_ERROR("strdup failed [%s]", MM_MAKER_NAME);
2209 static ExifData *__mmcamcorder_update_exif_software(MMHandleType handle, ExifData *ed)
2211 int ret = MM_ERROR_NONE;
2212 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
2214 if (hcamcorder == NULL || ed == NULL) {
2215 MMCAM_LOG_ERROR("NULL parameter %p,%p", hcamcorder, ed);
2219 if (hcamcorder->software_version) {
2220 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE, EXIF_FORMAT_ASCII,
2221 strlen(hcamcorder->software_version)+1, (const char *)hcamcorder->software_version);
2223 MMCAM_LOG_INFO("set software_version[%s] ret[0x%x]",
2224 hcamcorder->software_version, ret);
2226 MMCAM_LOG_ERROR("model_name is NULL");
2233 static ExifData *__mmcamcorder_update_exif_model(MMHandleType handle, ExifData *ed)
2235 int ret = MM_ERROR_NONE;
2236 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
2238 if (hcamcorder == NULL || ed == NULL) {
2239 MMCAM_LOG_ERROR("NULL parameter %p,%p", hcamcorder, ed);
2243 if (hcamcorder->model_name) {
2244 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MODEL, EXIF_FORMAT_ASCII,
2245 strlen(hcamcorder->model_name)+1, (const char *)hcamcorder->model_name);
2247 MMCAM_LOG_ERROR("set model name[%s] ret[0x%x]",
2248 hcamcorder->model_name, ret);
2250 MMCAM_LOG_ERROR("model_name is NULL");
2256 static ExifData *__mmcamcorder_update_exif_gps(MMHandleType handle, ExifData *ed)
2258 int ret = MM_ERROR_NONE;
2259 int gps_enable = TRUE;
2260 char *err_name = NULL;
2261 double latitude = INVALID_GPS_VALUE;
2262 double longitude = INVALID_GPS_VALUE;
2263 double altitude = INVALID_GPS_VALUE;
2265 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_GPS_ENABLE, &gps_enable, NULL);
2266 if (ret == MM_ERROR_NONE && gps_enable) {
2267 ExifByte GpsVersion[4] = {2, 2, 0, 0};
2269 MMCAM_LOG_INFO("Tag for GPS is ENABLED.");
2271 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_VERSION_ID,
2272 EXIF_FORMAT_BYTE, 4, (const char *)&GpsVersion);
2273 if (ret != MM_ERROR_NONE)
2274 EXIF_SET_ERR(ret, EXIF_TAG_GPS_VERSION_ID);
2276 ret = mm_camcorder_get_attributes(handle, &err_name,
2277 MMCAM_TAG_LATITUDE, &latitude,
2278 MMCAM_TAG_LONGITUDE, &longitude,
2279 MMCAM_TAG_ALTITUDE, &altitude, NULL);
2280 if (ret != MM_ERROR_NONE) {
2281 MMCAM_LOG_ERROR("failed to get gps info [%x][%s]", ret, err_name);
2282 SAFE_FREE(err_name);
2286 MMCAM_LOG_INFO("latitude [%f]", latitude);
2287 if (latitude != INVALID_GPS_VALUE) {
2288 unsigned char *b = NULL;
2295 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
2296 EXIF_FORMAT_ASCII, 2, "S");
2297 if (ret != MM_ERROR_NONE)
2298 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
2300 latitude = -latitude;
2301 } else if (latitude > 0) {
2302 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
2303 EXIF_FORMAT_ASCII, 2, "N");
2304 if (ret != MM_ERROR_NONE)
2305 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
2308 deg = (unsigned int)(latitude);
2309 min = (unsigned int)((latitude-deg) * 60);
2310 sec = (unsigned int)(((latitude-deg) * 3600) - min * 60);
2312 MMCAM_LOG_INFO("f_latitude deg[%d], min[%d], sec[%d]", deg, min, sec);
2313 b = malloc(3 * sizeof(ExifRational));
2315 rData.numerator = deg;
2316 rData.denominator = 1;
2317 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2318 rData.numerator = min;
2319 exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
2320 rData.numerator = sec;
2321 exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
2323 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE,
2324 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
2326 if (ret != MM_ERROR_NONE)
2327 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE);
2329 MMCAM_LOG_WARNING("malloc failed");
2333 MMCAM_LOG_INFO("longitude [%f]", longitude);
2334 if (longitude != INVALID_GPS_VALUE) {
2335 unsigned char *b = NULL;
2341 if (longitude < 0) {
2342 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
2343 EXIF_FORMAT_ASCII, 2, "W");
2344 if (ret != MM_ERROR_NONE)
2345 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
2347 longitude = -longitude;
2348 } else if (longitude > 0) {
2349 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
2350 EXIF_FORMAT_ASCII, 2, "E");
2351 if (ret != MM_ERROR_NONE)
2352 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
2355 deg = (unsigned int)(longitude);
2356 min = (unsigned int)((longitude-deg) * 60);
2357 sec = (unsigned int)(((longitude-deg) * 3600) - min * 60);
2359 MMCAM_LOG_INFO("longitude deg[%d], min[%d], sec[%d]", deg, min, sec);
2360 b = malloc(3 * sizeof(ExifRational));
2362 rData.numerator = deg;
2363 rData.denominator = 1;
2364 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2365 rData.numerator = min;
2366 exif_set_rational(b+8, exif_data_get_byte_order(ed), rData);
2367 rData.numerator = sec;
2368 exif_set_rational(b+16, exif_data_get_byte_order(ed), rData);
2369 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE,
2370 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
2372 if (ret != MM_ERROR_NONE)
2373 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE);
2375 MMCAM_LOG_WARNING("malloc failed");
2379 MMCAM_LOG_INFO("f_altitude [%f]", altitude);
2380 if (altitude != INVALID_GPS_VALUE) {
2381 ExifByte alt_ref = 0;
2382 unsigned char *b = NULL;
2384 b = malloc(sizeof(ExifRational));
2388 altitude = -altitude;
2391 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE_REF,
2392 EXIF_FORMAT_BYTE, 1, (const char *)&alt_ref);
2393 if (ret != MM_ERROR_NONE) {
2394 MMCAM_LOG_ERROR("error [%x], tag [%x]", ret, EXIF_TAG_GPS_ALTITUDE_REF);
2395 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
2402 rData.numerator = (unsigned int)(altitude + 0.5)*100;
2403 rData.denominator = 100;
2404 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2405 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE,
2406 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2408 if (ret != MM_ERROR_NONE)
2409 EXIF_SET_ERR(ret, EXIF_TAG_GPS_ALTITUDE);
2411 MMCAM_LOG_WARNING("malloc failed");
2416 double gps_timestamp = INVALID_GPS_VALUE;
2417 mm_camcorder_get_attributes(handle, NULL, "tag-gps-time-stamp", &gps_timestamp, NULL);
2418 MMCAM_LOG_INFO("Gps timestamp [%f]", gps_timestamp);
2419 if (gps_timestamp > 0.0) {
2420 unsigned char *b = NULL;
2423 unsigned int microsec;
2426 hour = (unsigned int)(gps_timestamp / 3600);
2427 min = (unsigned int)((gps_timestamp - 3600 * hour) / 60);
2428 microsec = (unsigned int)(((double)((double)gps_timestamp -(double)(3600 * hour)) -(double)(60 * min)) * 1000000);
2430 MMCAM_LOG_INFO("Gps timestamp hour[%d], min[%d], microsec[%d]", hour, min, microsec);
2431 b = malloc(3 * sizeof(ExifRational));
2433 rData.numerator = hour;
2434 rData.denominator = 1;
2435 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2437 rData.numerator = min;
2438 rData.denominator = 1;
2439 exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
2441 rData.numerator = microsec;
2442 rData.denominator = 1000000;
2443 exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
2445 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_TIME_STAMP,
2446 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
2448 if (ret != MM_ERROR_NONE)
2449 EXIF_SET_ERR(ret, EXIF_TAG_GPS_TIME_STAMP);
2451 MMCAM_LOG_WARNING("malloc failed.");
2457 unsigned char *date_stamp = NULL;
2458 int date_stamp_len = 0;
2460 mm_camcorder_get_attributes(handle, NULL, "tag-gps-date-stamp", &date_stamp, &date_stamp_len, NULL);
2463 MMCAM_LOG_INFO("Date stamp [%s]", date_stamp);
2465 /* cause it should include NULL char */
2466 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_DATE_STAMP,
2467 EXIF_FORMAT_ASCII, date_stamp_len + 1, (const char *)date_stamp);
2468 if (ret != MM_ERROR_NONE)
2469 EXIF_SET_ERR(ret, EXIF_TAG_GPS_DATE_STAMP);
2474 unsigned char *processing_method = NULL;
2475 int processing_method_len = 0;
2477 mm_camcorder_get_attributes(handle, NULL, "tag-gps-processing-method", &processing_method, &processing_method_len, NULL);
2479 if (processing_method) {
2480 MMCAM_LOG_INFO("Processing method [%s]", processing_method);
2482 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_PROCESSING_METHOD,
2483 EXIF_FORMAT_UNDEFINED, processing_method_len, (const char *)processing_method);
2484 if (ret != MM_ERROR_NONE)
2485 EXIF_SET_ERR(ret, EXIF_TAG_GPS_PROCESSING_METHOD);
2489 MMCAM_LOG_INFO("Tag for GPS is DISABLED.");
2497 static int __mmcamcorder_update_exif_info(MMHandleType handle, void* imagedata, int imgln)
2499 int ret = MM_ERROR_NONE;
2500 mmf_camcorder_t *hcamcorder = NULL;
2501 ExifData *ed = NULL;
2503 hcamcorder = MMF_CAMCORDER(handle);
2505 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2507 ed = exif_data_new_from_data(imagedata, imgln);
2508 /*ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);*/
2511 MMCAM_LOG_ERROR("get exif data error!!");
2512 return MM_ERROR_INVALID_HANDLE;
2515 /* update necessary */
2517 __mmcamcorder_update_exif_make(handle, ed);
2518 __mmcamcorder_update_exif_software(handle, ed);
2519 __mmcamcorder_update_exif_model(handle, ed);
2520 __mmcamcorder_update_exif_orientation(handle, ed);
2521 __mmcamcorder_update_exif_gps(handle, ed);
2522 ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2523 if (ret != MM_ERROR_NONE)
2524 MMCAM_LOG_ERROR("mm_exif_set_exif_to_info err!! [%x]", ret);
2526 exif_data_unref(ed);
2531 static int __mmcamcorder_set_exif_basic_info(MMHandleType handle, int image_width, int image_height)
2533 int ret = MM_ERROR_NONE;
2535 int str_val_len = 0;
2538 char *str_value = NULL;
2539 char *user_comment = NULL;
2540 ExifData *ed = NULL;
2542 ExifLong ExifVersion;
2543 static ExifShort eshort[20];
2544 static ExifLong elong[10];
2546 GstCameraControl *control = NULL;
2547 GstCameraControlExifInfo avsys_exif_info;
2549 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2550 _MMCamcorderSubContext *sc = NULL;
2554 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2556 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2557 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2559 CLEAR(avsys_exif_info);
2561 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2562 MMCAM_LOG_ERROR("Can't cast Video source into camera control. Skip camera control values...");
2564 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2565 /* get device information */
2566 gst_camera_control_get_exif_info(control, &avsys_exif_info);
2569 /* get ExifData from exif info */
2570 ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);
2572 MMCAM_LOG_ERROR("get exif data error!!");
2573 return MM_ERROR_INVALID_HANDLE;
2576 /* Receive attribute info */
2578 /* START INSERT IFD_0 */
2580 /*0. EXIF_TAG_EXIF_VERSION */
2581 ExifVersion = MM_EXIF_VERSION;
2582 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXIF_VERSION,
2583 EXIF_FORMAT_UNDEFINED, 4, (const char *)&ExifVersion);
2584 if (ret != MM_ERROR_NONE)
2585 EXIF_SET_ERR(ret, EXIF_TAG_EXIF_VERSION);
2587 /*1. EXIF_TAG_IMAGE_WIDTH */ /*EXIF_TAG_PIXEL_X_DIMENSION*/
2588 value = image_width;
2590 exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2591 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_WIDTH,
2592 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2593 if (ret != MM_ERROR_NONE)
2594 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_WIDTH);
2596 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION,
2597 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2598 if (ret != MM_ERROR_NONE)
2599 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_X_DIMENSION);
2601 MMCAM_LOG_INFO("width[%d]", value);
2603 /*2. EXIF_TAG_IMAGE_LENGTH*/ /*EXIF_TAG_PIXEL_Y_DIMENSION*/
2604 value = image_height;
2606 exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2607 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_LENGTH,
2608 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2609 if (ret != MM_ERROR_NONE)
2610 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_LENGTH);
2612 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION,
2613 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2614 if (ret != MM_ERROR_NONE)
2615 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_Y_DIMENSION);
2617 MMCAM_LOG_INFO("height[%d]", value);
2619 /*4. EXIF_TAG_DATE_TIME */
2621 /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2623 /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2631 localtime_r(&t, &tm);
2633 b = g_strdup_printf("%04i:%02i:%02i %02i:%02i:%02i",
2634 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
2635 tm.tm_hour, tm.tm_min, tm.tm_sec);
2637 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_DATE_TIME, EXIF_FORMAT_ASCII, 20, (const char *)b);
2638 if (ret != MM_ERROR_NONE) {
2639 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2642 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2645 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_ORIGINAL, EXIF_FORMAT_ASCII, 20, (const char *)b);
2646 if (ret != MM_ERROR_NONE) {
2647 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2650 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_ORIGINAL);
2653 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_DIGITIZED, EXIF_FORMAT_ASCII, 20, (const char *)b);
2654 if (ret != MM_ERROR_NONE) {
2655 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2658 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_DIGITIZED);
2664 /*5. EXIF_TAG_MAKE */
2665 __mmcamcorder_update_exif_make(handle, ed);
2667 #ifdef WRITE_EXIF_MAKER_INFO /* FIXME */
2669 /*6. EXIF_TAG_MODEL */
2670 __mmcamcorder_update_exif_model(handle, ed);
2673 /*6. EXIF_TAG_IMAGE_DESCRIPTION */
2674 mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_IMAGE_DESCRIPTION, &str_value, &str_val_len, NULL);
2675 if (str_value && str_val_len > 0) {
2676 char *description = strdup(str_value);
2678 MMCAM_LOG_INFO("description [%s]", str_value);
2681 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION,
2682 EXIF_FORMAT_ASCII, strlen(description), (const char *)description);
2686 if (ret != MM_ERROR_NONE)
2687 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_DESCRIPTION);
2689 MMCAM_LOG_ERROR("strdup failed for [%s]", str_value);
2692 MMCAM_LOG_WARNING("failed to get description");
2695 /*7. EXIF_TAG_SOFTWARE*/
2696 __mmcamcorder_update_exif_software(handle, ed);
2699 if (control != NULL) {
2700 char software[50] = {0,};
2701 unsigned int len = 0;
2703 len = snprintf(software, sizeof(software), "%x.%x ", avsys_exif_info.software_used>>8, (avsys_exif_info.software_used & 0xff));
2704 MMCAM_LOG_INFO("software [%s], len [%d]", software, len);
2705 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE,
2706 EXIF_FORMAT_ASCII, len, (const char *)software);
2707 if (ret != MM_ERROR_NONE) {
2708 EXIF_SET_ERR(ret, EXIF_TAG_SOFTWARE);
2713 __mmcamcorder_update_exif_orientation(handle, ed);
2715 /* START INSERT EXIF_IFD */
2718 /*FIXME : get user comment from real user */
2719 user_comment = strdup(MM_USER_COMMENT);
2721 MMCAM_LOG_INFO("user_comment=%s", user_comment);
2722 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_USER_COMMENT,
2723 EXIF_FORMAT_ASCII, strlen(user_comment), (const char *)user_comment);
2725 if (ret != MM_ERROR_NONE)
2726 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2728 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2729 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2732 /*9. EXIF_TAG_COLOR_SPACE */
2733 if (control != NULL) {
2734 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.colorspace);
2735 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COLOR_SPACE,
2736 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2737 if (ret != MM_ERROR_NONE)
2738 EXIF_SET_ERR(ret, EXIF_TAG_COLOR_SPACE);
2741 /*10. EXIF_TAG_COMPONENTS_CONFIGURATION */
2742 if (control != NULL) {
2743 config = avsys_exif_info.component_configuration;
2744 MMCAM_LOG_INFO("EXIF_TAG_COMPONENTS_CONFIGURATION [%4x] ", config);
2745 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COMPONENTS_CONFIGURATION,
2746 EXIF_FORMAT_UNDEFINED, 4, (const char *)&config);
2747 if (ret != MM_ERROR_NONE)
2748 EXIF_SET_ERR(ret, EXIF_TAG_COMPONENTS_CONFIGURATION);
2751 /*11. EXIF_TAG_COMPRESSED_BITS_PER_PIXEL */
2752 /* written the device_info */
2754 /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2755 /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2757 /*14. EXIF_TAG_EXPOSURE_TIME*/
2758 if (avsys_exif_info.exposure_time_numerator && avsys_exif_info.exposure_time_denominator) {
2759 unsigned char *b = NULL;
2762 MMCAM_LOG_INFO("EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2763 avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2765 b = malloc(sizeof(ExifRational));
2767 rData.numerator = avsys_exif_info.exposure_time_numerator;
2768 rData.denominator = avsys_exif_info.exposure_time_denominator;
2770 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2771 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_TIME,
2772 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2774 if (ret != MM_ERROR_NONE)
2775 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_TIME);
2777 MMCAM_LOG_WARNING("malloc failed.");
2780 MMCAM_LOG_INFO("Skip set EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2781 avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2784 /*15. EXIF_TAG_FNUMBER */
2785 if (avsys_exif_info.aperture_f_num_numerator && avsys_exif_info.aperture_f_num_denominator) {
2786 unsigned char *b = NULL;
2789 MMCAM_LOG_INFO("EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2790 avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2792 b = malloc(sizeof(ExifRational));
2794 rData.numerator = avsys_exif_info.aperture_f_num_numerator;
2795 rData.denominator = avsys_exif_info.aperture_f_num_denominator;
2796 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2797 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FNUMBER,
2798 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2800 if (ret != MM_ERROR_NONE)
2801 EXIF_SET_ERR(ret, EXIF_TAG_FNUMBER);
2803 MMCAM_LOG_WARNING("malloc failed.");
2806 MMCAM_LOG_INFO("Skip set EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2807 avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2810 /*16. EXIF_TAG_EXPOSURE_PROGRAM*/
2812 value = MM_EXPOSURE_PROGRAM;
2813 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2814 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_PROGRAM,
2815 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2816 if (ret != MM_ERROR_NONE)
2817 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_PROGRAM);
2819 /*17. EXIF_TAG_ISO_SPEED_RATINGS*/
2820 if (avsys_exif_info.iso) {
2821 MMCAM_LOG_INFO("EXIF_TAG_ISO_SPEED_RATINGS [%d]", avsys_exif_info.iso);
2822 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.iso);
2823 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_ISO_SPEED_RATINGS,
2824 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2825 if (ret != MM_ERROR_NONE)
2826 EXIF_SET_ERR(ret, EXIF_TAG_ISO_SPEED_RATINGS);
2829 /*18. EXIF_TAG_SHUTTER_SPEED_VALUE*/
2830 if (avsys_exif_info.shutter_speed_numerator && avsys_exif_info.shutter_speed_denominator) {
2831 unsigned char *b = NULL;
2832 ExifSRational rsData;
2834 MMCAM_LOG_INFO("EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2835 avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2837 b = malloc(sizeof(ExifSRational));
2839 rsData.numerator = avsys_exif_info.shutter_speed_numerator;
2840 rsData.denominator = avsys_exif_info.shutter_speed_denominator;
2841 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2842 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHUTTER_SPEED_VALUE,
2843 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2845 if (ret != MM_ERROR_NONE)
2846 EXIF_SET_ERR(ret, EXIF_TAG_SHUTTER_SPEED_VALUE);
2848 MMCAM_LOG_WARNING("malloc failed.");
2851 MMCAM_LOG_INFO("Skip set EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2852 avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2855 /*19. EXIF_TAG_APERTURE_VALUE*/
2856 if (avsys_exif_info.aperture_in_APEX) {
2857 unsigned char *b = NULL;
2860 MMCAM_LOG_INFO("EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2862 b = malloc(sizeof(ExifRational));
2864 rData.numerator = avsys_exif_info.aperture_in_APEX;
2865 rData.denominator = 1;
2866 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2867 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_APERTURE_VALUE,
2868 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2870 if (ret != MM_ERROR_NONE)
2871 EXIF_SET_ERR(ret, EXIF_TAG_APERTURE_VALUE);
2873 MMCAM_LOG_WARNING("malloc failed.");
2876 MMCAM_LOG_INFO("Skip set EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2879 /*20. EXIF_TAG_BRIGHTNESS_VALUE*/
2880 if (avsys_exif_info.brigtness_numerator && avsys_exif_info.brightness_denominator) {
2881 unsigned char *b = NULL;
2882 ExifSRational rsData;
2884 MMCAM_LOG_INFO("EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominator [%d]",
2885 avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2887 b = malloc(sizeof(ExifSRational));
2889 rsData.numerator = avsys_exif_info.brigtness_numerator;
2890 rsData.denominator = avsys_exif_info.brightness_denominator;
2891 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2892 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_BRIGHTNESS_VALUE,
2893 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2895 if (ret != MM_ERROR_NONE)
2896 EXIF_SET_ERR(ret, EXIF_TAG_BRIGHTNESS_VALUE);
2898 MMCAM_LOG_WARNING("malloc failed.");
2901 MMCAM_LOG_INFO("Skip set EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominatorr [%d]",
2902 avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2905 /*21. EXIF_TAG_EXPOSURE_BIAS_VALUE*/
2907 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_BRIGHTNESS, &value, NULL);
2908 if (ret == MM_ERROR_NONE) {
2909 unsigned char *b = NULL;
2910 ExifSRational rsData;
2912 MMCAM_LOG_INFO("EXIF_TAG_BRIGHTNESS_VALUE %d, default %d, step denominator %d",
2913 value, hcamcorder->brightness_default, hcamcorder->brightness_step_denominator);
2915 b = malloc(sizeof(ExifSRational));
2917 rsData.numerator = value - hcamcorder->brightness_default;
2918 if (hcamcorder->brightness_step_denominator != 0) {
2919 rsData.denominator = hcamcorder->brightness_step_denominator;
2921 MMCAM_LOG_WARNING("brightness_step_denominator is ZERO, so set 1");
2922 rsData.denominator = 1;
2924 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2925 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_BIAS_VALUE,
2926 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2928 if (ret != MM_ERROR_NONE)
2929 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_BIAS_VALUE);
2931 MMCAM_LOG_WARNING("malloc failed.");
2934 MMCAM_LOG_INFO("failed to get MMCAM_FILTER_BRIGHTNESS [%x]", ret);
2937 /*22 EXIF_TAG_MAX_APERTURE_VALUE*/
2939 if (avsys_exif_info.max_lens_aperture_in_APEX) {
2940 unsigned char *b = NULL;
2943 MMCAM_LOG_INFO("EXIF_TAG_MAX_APERTURE_VALUE [%d]", avsys_exif_info.max_lens_aperture_in_APEX);
2945 b = malloc(sizeof(ExifRational));
2947 rData.numerator = avsys_exif_info.max_lens_aperture_in_APEX;
2948 rData.denominator = 1;
2949 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2950 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_MAX_APERTURE_VALUE,
2951 EXIF_FORMAT_RATIONAL, 1, b);
2953 if (ret != MM_ERROR_NONE)
2954 EXIF_SET_ERR(ret, EXIF_TAG_MAX_APERTURE_VALUE);
2956 MMCAM_LOG_WARNING("failed to alloc for MAX aperture value");
2961 /*23. EXIF_TAG_SUBJECT_DISTANCE*/
2962 /* default : none */
2964 /*24. EXIF_TAG_METERING_MODE */
2965 if (control != NULL) {
2966 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.metering_mode);
2967 MMCAM_LOG_INFO("EXIF_TAG_METERING_MODE [%d]", avsys_exif_info.metering_mode);
2968 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_METERING_MODE,
2969 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2970 if (ret != MM_ERROR_NONE)
2971 EXIF_SET_ERR(ret, EXIF_TAG_METERING_MODE);
2974 /*25. EXIF_TAG_LIGHT_SOURCE*/
2976 /*26. EXIF_TAG_FLASH*/
2977 if (control != NULL) {
2978 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.flash);
2979 MMCAM_LOG_INFO("EXIF_TAG_FLASH [%d]", avsys_exif_info.flash);
2980 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FLASH,
2981 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2982 if (ret != MM_ERROR_NONE)
2983 EXIF_SET_ERR(ret, EXIF_TAG_FLASH);
2986 /*27. EXIF_TAG_FOCAL_LENGTH*/
2987 if (avsys_exif_info.focal_len_numerator && avsys_exif_info.focal_len_denominator) {
2988 unsigned char *b = NULL;
2991 MMCAM_LOG_INFO("EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2992 avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2994 b = malloc(sizeof(ExifRational));
2996 rData.numerator = avsys_exif_info.focal_len_numerator;
2997 rData.denominator = avsys_exif_info.focal_len_denominator;
2998 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2999 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH,
3000 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
3002 if (ret != MM_ERROR_NONE)
3003 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH);
3005 MMCAM_LOG_WARNING("malloc failed.");
3008 MMCAM_LOG_INFO("Skip set EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
3009 avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
3012 /*28. EXIF_TAG_SENSING_METHOD*/
3014 value = MM_SENSING_MODE;
3015 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
3016 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SENSING_METHOD,
3017 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3018 if (ret != MM_ERROR_NONE)
3019 EXIF_SET_ERR(ret, EXIF_TAG_SENSING_METHOD);
3021 /*29. EXIF_TAG_FILE_SOURCE*/
3023 value = MM_FILE_SOURCE;
3024 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
3025 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FILE_SOURCE,
3026 EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
3027 if (ret != MM_ERROR_NONE)
3028 EXIF_SET_ERR(ret, EXIF_TAG_FILE_SOURCE);
3031 /*30. EXIF_TAG_SCENE_TYPE*/
3033 value = MM_SCENE_TYPE;
3034 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
3035 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_TYPE,
3036 EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
3037 if (ret != MM_ERROR_NONE)
3038 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_TYPE);
3041 /*31. EXIF_TAG_EXPOSURE_MODE*/
3043 value = MM_EXPOSURE_MODE;
3044 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
3045 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_MODE,
3046 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3047 if (ret != MM_ERROR_NONE)
3048 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_MODE);
3050 /*32. EXIF_TAG_WHITE_BALANCE*/
3051 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_WB, &value, NULL);
3052 if (ret == MM_ERROR_NONE) {
3054 MMCAM_LOG_INFO("WHITE BALANCE [%d]", value);
3056 if (value == MM_CAMCORDER_WHITE_BALANCE_AUTOMATIC)
3061 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), set_value);
3062 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_WHITE_BALANCE,
3063 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3064 if (ret != MM_ERROR_NONE)
3065 EXIF_SET_ERR(ret, EXIF_TAG_WHITE_BALANCE);
3067 MMCAM_LOG_WARNING("failed to get white balance [%x]", ret);
3070 /*33. EXIF_TAG_DIGITAL_ZOOM_RATIO*/
3072 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_CAMERA_DIGITAL_ZOOM, &value, NULL);
3073 if (ret == MM_ERROR_NONE) {
3074 MMCAM_LOG_INFO("DIGITAL ZOOM [%d]", value);
3076 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
3077 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DIGITAL_ZOOM_RATIO,
3078 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
3079 if (ret != MM_ERROR_NONE)
3080 EXIF_SET_ERR(ret, EXIF_TAG_DIGITAL_ZOOM_RATIO);
3082 MMCAM_LOG_WARNING("failed to get digital zoom [%x]", ret);
3086 /*34. EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM*/
3089 value = MM_FOCAL_LENGTH_35MMFILM;
3090 exif_set_short(&eshort[cnts], exif_data_get_byte_order(ed),value);
3091 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM,
3092 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3093 if (ret != MM_ERROR_NONE)
3094 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM);
3097 /*35. EXIF_TAG_SCENE_CAPTURE_TYPE*/
3099 int scene_capture_type;
3101 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SCENE_MODE, &value, NULL);
3102 if (ret == MM_ERROR_NONE) {
3103 MMCAM_LOG_INFO("Scene mode(program mode) [%d]", value);
3106 case MM_CAMCORDER_SCENE_MODE_NORMAL:
3107 scene_capture_type = 0; /* standard */
3109 case MM_CAMCORDER_SCENE_MODE_PORTRAIT:
3110 scene_capture_type = 2; /* portrait */
3112 case MM_CAMCORDER_SCENE_MODE_LANDSCAPE:
3113 scene_capture_type = 1; /* landscape */
3115 case MM_CAMCORDER_SCENE_MODE_NIGHT_SCENE:
3116 scene_capture_type = 3; /* night scene */
3119 scene_capture_type = 4; /* Others */
3123 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), scene_capture_type);
3124 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_CAPTURE_TYPE,
3125 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3126 if (ret != MM_ERROR_NONE)
3127 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_CAPTURE_TYPE);
3129 MMCAM_LOG_WARNING("failed to get scene mode [%x]", ret);
3133 /*36. EXIF_TAG_GAIN_CONTROL*/
3136 value = MM_GAIN_CONTROL;
3137 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
3138 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_GAIN_CONTROL,
3139 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
3140 if (ret != MM_ERROR_NONE)
3141 EXIF_SET_ERR(ret, EXIF_TAG_GAIN_CONTROL);
3145 /*37. EXIF_TAG_CONTRAST */
3147 type_int_range *irange = NULL;
3150 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
3151 CONFIGURE_CATEGORY_CTRL_EFFECT,
3154 if (irange != NULL) {
3155 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_CONTRAST, &value, NULL);
3157 MMCAM_LOG_INFO("CONTRAST current [%d], default [%d]", value, irange->default_value);
3159 if (value == irange->default_value)
3160 level = MM_VALUE_NORMAL;
3161 else if (value < irange->default_value)
3162 level = MM_VALUE_LOW;
3164 level = MM_VALUE_HARD;
3166 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
3167 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_CONTRAST,
3168 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3169 if (ret != MM_ERROR_NONE)
3170 EXIF_SET_ERR(ret, EXIF_TAG_CONTRAST);
3172 MMCAM_LOG_WARNING("failed to get range of contrast");
3176 /*38. EXIF_TAG_SATURATION*/
3178 type_int_range *irange = NULL;
3181 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
3182 CONFIGURE_CATEGORY_CTRL_EFFECT,
3185 if (irange != NULL) {
3186 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SATURATION, &value, NULL);
3188 MMCAM_LOG_INFO("SATURATION current [%d], default [%d]", value, irange->default_value);
3190 if (value == irange->default_value)
3191 level = MM_VALUE_NORMAL;
3192 else if (value < irange->default_value)
3193 level = MM_VALUE_LOW;
3195 level = MM_VALUE_HARD;
3197 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
3198 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SATURATION,
3199 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3200 if (ret != MM_ERROR_NONE)
3201 EXIF_SET_ERR(ret, EXIF_TAG_SATURATION);
3203 MMCAM_LOG_WARNING("failed to get range of saturation");
3207 /*39. EXIF_TAG_SHARPNESS*/
3209 type_int_range *irange = NULL;
3212 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
3213 CONFIGURE_CATEGORY_CTRL_EFFECT,
3216 if (irange != NULL) {
3217 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SHARPNESS, &value, NULL);
3219 MMCAM_LOG_INFO("SHARPNESS current [%d], default [%d]", value, irange->default_value);
3221 if (value == irange->default_value)
3222 level = MM_VALUE_NORMAL;
3223 else if (value < irange->default_value)
3224 level = MM_VALUE_LOW;
3226 level = MM_VALUE_HARD;
3228 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
3229 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHARPNESS,
3230 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3231 if (ret != MM_ERROR_NONE)
3232 EXIF_SET_ERR(ret, EXIF_TAG_SHARPNESS);
3234 MMCAM_LOG_WARNING("failed to get range of sharpness");
3238 /*40. EXIF_TAG_SUBJECT_DISTANCE_RANGE*/
3240 value = MM_SUBJECT_DISTANCE_RANGE;
3241 MMCAM_LOG_INFO("DISTANCE_RANGE [%d]", value);
3242 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
3243 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SUBJECT_DISTANCE_RANGE,
3244 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
3245 if (ret != MM_ERROR_NONE)
3246 EXIF_SET_ERR(ret, EXIF_TAG_SUBJECT_DISTANCE_RANGE);
3248 /* GPS information */
3249 __mmcamcorder_update_exif_gps(handle, ed);
3253 ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
3254 if (ret != MM_ERROR_NONE)
3255 MMCAM_LOG_ERROR("mm_exif_set_exif_to_info err!! [%x]", ret);
3258 MMCAM_LOG_INFO("finished!! [%x]", ret);
3261 exif_data_unref(ed);
3267 static void __mmcamcorder_sound_status_changed_cb(keynode_t* node, void *data)
3269 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
3270 _MMCamcorderImageInfo *info = NULL;
3272 mmf_return_if_fail(hcamcorder && hcamcorder->sub_context && hcamcorder->sub_context->info_image);
3274 MMCAM_LOG_INFO("START");
3276 info = hcamcorder->sub_context->info_image;
3278 vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
3280 MMCAM_LOG_INFO("DONE : sound status %d", info->sound_status);
3286 int _mmcamcorder_set_extra_preview_device_type(MMHandleType handle, int stream_id, int device_type)
3288 int ret = MM_ERROR_NONE;
3290 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3291 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3293 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3294 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3295 mmf_return_val_if_fail(hcamcorder->extra_preview.mode == MM_CAMCORDER_EXTRA_PREVIEW_MODE_PIPELINE_ELEMENT,
3296 MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3297 mmf_return_val_if_fail(stream_id >= 0 && stream_id < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM,
3298 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3299 mmf_return_val_if_fail(device_type > MM_VIDEO_DEVICE_NONE && device_type < MM_VIDEO_DEVICE_NUM
3300 , MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3302 mm_camcorder_get_state(handle, ¤t_state);
3304 MMCAM_LOG_INFO("stream_id[%d], device type[%d]", stream_id, device_type);
3306 if (current_state > MM_CAMCORDER_STATE_NULL) {
3307 MMCAM_LOG_ERROR("The device type can not be set after pipeline created");
3308 return MM_ERROR_CAMCORDER_INVALID_STATE;
3311 ret = _mmcamcorder_get_camera_id(device_type, &camera_id);
3312 if (ret != MM_ERROR_NONE)
3315 hcamcorder->extra_preview.camera_id[stream_id] = camera_id;
3317 return MM_ERROR_NONE;
3321 int _mmcamcorder_set_extra_preview_stream_format(MMHandleType handle, int stream_id, int pixel_format, int width, int height, int fps)
3323 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3324 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3325 GstCameraControl *control = NULL;
3326 _MMCamcorderSubContext *sc = NULL;
3328 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3329 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3330 mmf_return_val_if_fail(stream_id >= 0 && stream_id < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM,
3331 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3332 mmf_return_val_if_fail(pixel_format > MM_PIXEL_FORMAT_INVALID && pixel_format < MM_PIXEL_FORMAT_NUM,
3333 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3334 mmf_return_val_if_fail(width > 0 && height > 0 && fps >= 0, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3336 mm_camcorder_get_state(handle, ¤t_state);
3338 MMCAM_LOG_INFO("state[%d] stream_id[%d],fmt[%d],res[%dx%d],fps[%d]",
3339 current_state, stream_id, pixel_format, width, height, fps);
3341 if (current_state >= MM_CAMCORDER_STATE_READY) {
3342 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3343 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3345 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3346 if (!gst_camera_control_set_extra_preview_stream_format(control,
3347 stream_id, _mmcamcorder_get_camera_control_image_format(pixel_format), width, height, fps)) {
3348 MMCAM_LOG_ERROR("camera control failed");
3349 return MM_ERROR_CAMCORDER_INTERNAL;
3352 MMCAM_LOG_INFO("It will be set when start preview");
3353 hcamcorder->extra_preview.format[stream_id].need_to_set_format = TRUE;
3356 hcamcorder->extra_preview.format[stream_id].pixel_format = pixel_format;
3357 hcamcorder->extra_preview.format[stream_id].width = width;
3358 hcamcorder->extra_preview.format[stream_id].height = height;
3359 hcamcorder->extra_preview.format[stream_id].fps = fps;
3361 return MM_ERROR_NONE;
3365 int _mmcamcorder_get_extra_preview_stream_format(MMHandleType handle, int stream_id, int *pixel_format, int *width, int *height, int *fps)
3370 GstCameraControlImageFormat _img_fmt = GST_CAMERA_CONTROL_IMAGE_FORMAT_NV12;
3371 GstCameraControl *control = NULL;
3372 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3373 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3374 _MMCamcorderSubContext *sc = NULL;
3376 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3377 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3378 mmf_return_val_if_fail(pixel_format && width && height && fps, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3380 mm_camcorder_get_state(handle, ¤t_state);
3382 if (current_state >= MM_CAMCORDER_STATE_READY) {
3383 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3384 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3386 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3387 if (!gst_camera_control_get_extra_preview_stream_format(control,
3388 stream_id, &_img_fmt, &_width, &_height, &_fps)) {
3389 MMCAM_LOG_ERROR("extra preview stream format get failed");
3390 return MM_ERROR_CAMCORDER_INTERNAL;
3393 *pixel_format = _mmcamcorder_get_pixel_format2(_img_fmt);
3398 *pixel_format = hcamcorder->extra_preview.format[stream_id].pixel_format;
3399 *width = hcamcorder->extra_preview.format[stream_id].width;
3400 *height = hcamcorder->extra_preview.format[stream_id].height;
3401 *fps = hcamcorder->extra_preview.format[stream_id].fps;
3404 MMCAM_LOG_INFO("get result[fmt:%d(%d),res:%dx%d,fps:%d][state:%d]",
3405 *pixel_format, _img_fmt, *width, *height, *fps, current_state);
3407 return MM_ERROR_NONE;
3411 int _mmcamcorder_set_extra_preview_bitrate(MMHandleType handle, int stream_id, int bitrate)
3413 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3414 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3415 GstCameraControl *control = NULL;
3416 _MMCamcorderSubContext *sc = NULL;
3418 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3419 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3420 mmf_return_val_if_fail(stream_id >= 0 && stream_id < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM,
3421 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3422 mmf_return_val_if_fail(bitrate > 0, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3424 mm_camcorder_get_state(handle, ¤t_state);
3426 MMCAM_LOG_INFO("state[%d] stream[%d], bitrate[%d]", current_state, stream_id, bitrate);
3428 if (current_state >= MM_CAMCORDER_STATE_READY) {
3429 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3430 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3432 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3433 if (!gst_camera_control_set_extra_preview_bitrate(control, stream_id, bitrate)) {
3434 MMCAM_LOG_ERROR("set bitrate[%d] for stream[%d] failed", bitrate, stream_id);
3435 return MM_ERROR_CAMCORDER_INTERNAL;
3438 MMCAM_LOG_INFO("It will be set when start preview");
3439 hcamcorder->extra_preview.format[stream_id].need_to_set_bitrate = TRUE;
3442 hcamcorder->extra_preview.format[stream_id].bitrate = bitrate;
3444 return MM_ERROR_NONE;
3448 int _mmcamcorder_get_extra_preview_bitrate(MMHandleType handle, int stream_id, int *bitrate)
3451 GstCameraControl *control = NULL;
3452 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3453 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3454 _MMCamcorderSubContext *sc = NULL;
3456 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3457 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3458 mmf_return_val_if_fail(stream_id >= 0 && stream_id < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM,
3459 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3460 mmf_return_val_if_fail(bitrate, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3462 mm_camcorder_get_state(handle, ¤t_state);
3464 if (current_state >= MM_CAMCORDER_STATE_READY) {
3465 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3466 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3468 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3469 if (!gst_camera_control_get_extra_preview_bitrate(control, stream_id, &_bitrate)) {
3470 MMCAM_LOG_ERROR("get bitrate for stream[%d] failed", stream_id);
3471 return MM_ERROR_CAMCORDER_INTERNAL;
3474 *bitrate = _bitrate;
3476 *bitrate = hcamcorder->extra_preview.format[stream_id].bitrate;
3479 MMCAM_LOG_INFO("get bitrate[%d] for stream[%d][state:%d]",
3480 *bitrate, stream_id, current_state);
3482 return MM_ERROR_NONE;
3486 int _mmcamcorder_set_extra_preview_gop_interval(MMHandleType handle, int stream_id, int interval)
3488 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3489 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3490 GstCameraControl *control = NULL;
3491 _MMCamcorderSubContext *sc = NULL;
3493 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3494 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3495 mmf_return_val_if_fail(stream_id >= 0 && stream_id < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM,
3496 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3498 mm_camcorder_get_state(handle, ¤t_state);
3500 MMCAM_LOG_INFO("state[%d] stream[%d], interval[%d]", current_state, stream_id, interval);
3502 if (current_state >= MM_CAMCORDER_STATE_READY) {
3503 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3504 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3506 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3507 if (!gst_camera_control_set_extra_preview_gop_interval(control, stream_id, interval)) {
3508 MMCAM_LOG_ERROR("set GOP interval[%d] for stream[%d] failed", interval, stream_id);
3509 return MM_ERROR_CAMCORDER_INTERNAL;
3512 MMCAM_LOG_INFO("It will be set when start preview");
3513 hcamcorder->extra_preview.format[stream_id].need_to_set_gop_interval = TRUE;
3516 hcamcorder->extra_preview.format[stream_id].gop_interval = interval;
3518 return MM_ERROR_NONE;
3522 int _mmcamcorder_get_extra_preview_gop_interval(MMHandleType handle, int stream_id, int *interval)
3525 GstCameraControl *control = NULL;
3526 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
3527 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
3528 _MMCamcorderSubContext *sc = NULL;
3530 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3531 mmf_return_val_if_fail(hcamcorder->extra_preview.is_supported, MM_ERROR_CAMCORDER_NOT_SUPPORTED);
3532 mmf_return_val_if_fail(stream_id >= 0 && stream_id < MM_CAMCORDER_EXTRA_PREVIEW_STREAM_NUM,
3533 MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3534 mmf_return_val_if_fail(interval, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3536 mm_camcorder_get_state(handle, ¤t_state);
3538 if (current_state >= MM_CAMCORDER_STATE_READY) {
3539 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3540 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
3542 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
3543 if (!gst_camera_control_get_extra_preview_gop_interval(control, stream_id, &_interval)) {
3544 MMCAM_LOG_ERROR("get GOP interval for stream[%d] failed", stream_id);
3545 return MM_ERROR_CAMCORDER_INTERNAL;
3548 *interval = _interval;
3550 *interval = hcamcorder->extra_preview.format[stream_id].gop_interval;
3553 MMCAM_LOG_INFO("get GOP interval[%d] for stream[%d][state:%d]",
3554 *interval, stream_id, current_state);
3556 return MM_ERROR_NONE;