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 <gst/video/cameracontrol.h>
29 #include "mm_camcorder_internal.h"
30 #include "mm_camcorder_stillshot.h"
31 #include "mm_camcorder_exifinfo.h"
32 #include "mm_camcorder_exifdef.h"
33 #include <libexif/exif-loader.h>
34 #include <libexif/exif-utils.h>
35 #include <libexif/exif-data.h>
37 /*---------------------------------------------------------------------------------------
38 | GLOBAL VARIABLE DEFINITIONS for internal |
39 ---------------------------------------------------------------------------------------*/
40 #define EXIF_SET_ERR(return_type, tag_id) \
42 _mmcam_dbg_err("error=%x,tag=%x", return_type, tag_id); \
43 if (return_type == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) { \
48 /*---------------------------------------------------------------------------------------
49 | LOCAL VARIABLE DEFINITIONS for internal |
50 ---------------------------------------------------------------------------------------*/
51 #define THUMBNAIL_WIDTH 320
52 #define THUMBNAIL_HEIGHT 240
53 #define THUMBNAIL_JPEG_QUALITY 90
54 #define TRY_LOCK_MAX_COUNT 100
55 #define TRY_LOCK_TIME 20000 /* ms */
56 #define H264_PREVIEW_BITRATE 1024*10 /* kbps */
57 #define H264_PREVIEW_NEWGOP_INTERVAL 1000 /* ms */
58 #define _MMCAMCORDER_MAKE_THUMBNAIL_INTERNAL_ENCODE
61 /*---------------------------------------------------------------------------------------
62 | LOCAL FUNCTION PROTOTYPES: |
63 ---------------------------------------------------------------------------------------*/
64 /** STATIC INTERNAL FUNCTION **/
65 /* Functions for JPEG capture without Encode bin */
66 int _mmcamcorder_image_cmd_capture(MMHandleType handle);
67 int _mmcamcorder_image_cmd_preview_start(MMHandleType handle);
68 int _mmcamcorder_image_cmd_preview_stop(MMHandleType handle);
69 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data);
71 /* sound status changed callback */
72 static void __sound_status_changed_cb(keynode_t* node, void *data);
74 /*=======================================================================================
75 | FUNCTION DEFINITIONS |
76 =======================================================================================*/
78 /*---------------------------------------------------------------------------------------
79 | GLOBAL FUNCTION DEFINITIONS: |
80 ---------------------------------------------------------------------------------------*/
83 int _mmcamcorder_create_stillshot_pipeline(MMHandleType handle)
85 int err = MM_ERROR_UNKNOWN;
86 GstPad *srcpad = NULL;
87 GstPad *sinkpad = NULL;
89 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
90 _MMCamcorderSubContext *sc = NULL;
92 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
94 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
95 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
99 /* Create gstreamer element */
100 _mmcam_dbg_log("Using Encodebin for capturing");
102 /* Create capture pipeline */
103 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCODE_MAIN_PIPE, "capture_pipeline", err);
105 err = _mmcamcorder_create_encodesink_bin((MMHandleType)hcamcorder, MM_CAMCORDER_ENCBIN_PROFILE_IMAGE);
106 if (err != MM_ERROR_NONE)
109 /* add element and encodesink bin to encode main pipeline */
110 gst_bin_add_many(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst),
111 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
112 sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst,
113 sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst,
116 /* Link each element : appsrc - capsfilter - encodesink bin */
117 srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "src");
118 sinkpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "sink");
119 _MM_GST_PAD_LINK_UNREF(srcpad, sinkpad, err, pipeline_creation_error);
121 srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "src");
122 sinkpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, "image_sink0");
123 _MM_GST_PAD_LINK_UNREF(srcpad, sinkpad, err, pipeline_creation_error);
125 /* connect handoff signal to get capture data */
126 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst,
127 _MMCAMCORDER_HANDLER_STILLSHOT, "handoff",
128 G_CALLBACK(__mmcamcorder_handoff_callback),
131 return MM_ERROR_NONE;
133 pipeline_creation_error:
134 _mmcamcorder_remove_stillshot_pipeline(handle);
139 int _mmcamcorder_connect_capture_signal(MMHandleType handle)
141 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
142 _MMCamcorderSubContext *sc = NULL;
144 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
146 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
147 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
149 /* check video source element */
150 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
151 _mmcam_dbg_warn("connect capture signal to _MMCAMCORDER_VIDEOSRC_SRC");
152 MMCAMCORDER_SIGNAL_CONNECT(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
153 _MMCAMCORDER_HANDLER_STILLSHOT, "still-capture",
154 G_CALLBACK(__mmcamcorder_image_capture_cb),
157 return MM_ERROR_NONE;
159 _mmcam_dbg_err("videosrc element is not created yet");
160 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
165 int _mmcamcorder_remove_stillshot_pipeline(MMHandleType handle)
167 int ret = MM_ERROR_NONE;
168 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
169 _MMCamcorderSubContext *sc = NULL;
171 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
173 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
174 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
179 if (sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
180 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_NULL);
181 if (ret != MM_ERROR_NONE) {
182 _mmcam_dbg_err("Faile to change encode main pipeline state [0x%x]", ret);
186 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_STILLSHOT | _MMCAMCORDER_HANDLER_VIDEOREC);
188 GstPad *reqpad = NULL;
190 /* release request pad */
191 reqpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
193 gst_element_release_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, reqpad);
194 gst_object_unref(reqpad);
198 /* release encode main pipeline */
199 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
201 _mmcam_dbg_log("Encoder pipeline removed");
203 _mmcam_dbg_log("encode main pipeline is already removed");
206 return MM_ERROR_NONE;
210 void _mmcamcorder_destroy_video_capture_pipeline(MMHandleType handle)
212 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
213 _MMCamcorderSubContext *sc = NULL;
214 int display_reuse_hint = FALSE;
215 GstElement *sink_element = NULL;
219 mmf_return_if_fail(hcamcorder);
221 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
222 mmf_return_if_fail(sc && sc->element);
226 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
227 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
228 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
230 /* check reuse flag for display element */
231 mm_camcorder_get_attributes(handle, NULL,
232 MMCAM_DISPLAY_REUSE_HINT, &display_reuse_hint,
235 _mmcam_dbg_log("display reuse hint %d", display_reuse_hint);
237 if (!display_reuse_hint)
238 goto _REUSE_CHECK_DONE;
240 sink_element = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
242 _mmcam_dbg_warn("sink element is NULL");
243 goto _REUSE_CHECK_DONE;
246 attrs = MMF_CAMCORDER_ATTRS(handle);
248 _mmcam_dbg_warn("attribute is NULL");
249 goto _REUSE_CHECK_DONE;
252 _mmcam_dbg_log("REF sink element %p and set it to attribute", sink_element);
254 /* ref element before remove it from pipeline */
255 gst_object_ref(sink_element);
257 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), sink_element))
258 _mmcam_dbg_warn("failed to remove sink element from pipeline");
260 /* reset floating reference flag to avoid leak after next use */
261 g_object_force_floating(G_OBJECT(sink_element));
263 /* set sink element pointer to attribute */
264 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
265 mm_attrs_set_data(attrs, attr_index, (void *)sink_element, sizeof(*sink_element));
266 mm_attrs_commit(attrs, attr_index);
268 /* remove notify callback */
269 g_object_weak_unref(G_OBJECT(sink_element), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
271 sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst = NULL;
272 sc->element[_MMCAMCORDER_VIDEOSINK_SINK].id = _MMCAMCORDER_NONE;
275 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:SET_NULL_TO_PIPELINE");
277 _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_NULL);
279 traceEnd(TTRACE_TAG_CAMERA);
281 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_CATEGORY_ALL);
283 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:UNREF_PIPELINE");
285 gst_object_unref(sc->element[_MMCAMCORDER_MAIN_PIPE].gst);
287 traceEnd(TTRACE_TAG_CAMERA);
289 /* NULL initialization will be done in _mmcamcorder_element_release_noti */
296 int _mmcamcorder_image_cmd_capture(MMHandleType handle)
298 int ret = MM_ERROR_NONE;
299 int UseCaptureMode = 0;
303 int cap_format = MM_PIXEL_FORMAT_NV12;
304 int image_encoder = MM_IMAGE_CODEC_JPEG;
305 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
306 int is_modified_size = FALSE;
307 int tag_orientation = 0;
308 unsigned int cap_fourcc = 0;
310 char *err_name = NULL;
311 const char *videosrc_name = NULL;
313 GstCameraControl *control = NULL;
315 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
316 _MMCamcorderImageInfo *info = NULL;
317 _MMCamcorderSubContext *sc = NULL;
318 type_element *VideosrcElement = NULL;
319 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
321 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
323 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
324 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
328 info = sc->info_image;
330 if (info->capturing) {
331 _mmcam_dbg_err("already capturing");
332 return MM_ERROR_CAMCORDER_DEVICE_BUSY;
335 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
336 CONFIGURE_CATEGORY_MAIN_CAPTURE,
340 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
341 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
345 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
347 /* get current state */
348 mm_camcorder_get_state(handle, ¤t_state);
350 /* set capture flag */
351 info->capturing = TRUE;
353 ret = mm_camcorder_get_attributes(handle, &err_name,
354 MMCAM_IMAGE_ENCODER, &image_encoder,
355 MMCAM_CAMERA_WIDTH, &width,
356 MMCAM_CAMERA_HEIGHT, &height,
357 MMCAM_CAMERA_FPS, &fps,
358 MMCAM_CAPTURE_FORMAT, &cap_format,
359 MMCAM_CAPTURE_WIDTH, &info->width,
360 MMCAM_CAPTURE_HEIGHT, &info->height,
361 MMCAM_CAPTURE_COUNT, &info->count,
362 MMCAM_CAPTURE_INTERVAL, &info->interval,
363 MMCAM_STROBE_MODE, &strobe_mode,
364 MMCAM_TAG_ORIENTATION, &tag_orientation,
367 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
373 /* check capture count */
374 if (info->count < 1) {
375 _mmcam_dbg_err("capture count[%d] is invalid", info->count);
376 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
378 } else if (info->count == 1) {
379 info->type = _MMCamcorder_SINGLE_SHOT;
381 info->type = _MMCamcorder_MULTI_SHOT;
382 info->next_shot_time = 0;
383 info->multi_shot_stop = FALSE;
386 _mmcamcorder_sound_init(handle);
389 _mmcam_dbg_log("preview(%dx%d,fmt:%d), capture(%dx%d,fmt:%d), count(%d), hdr mode(%d), interval (%d)",
390 width, height, info->preview_format, info->width, info->height, cap_format,
391 info->count, info->hdr_capture_mode, info->interval);
394 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
395 if (sc->bencbin_capture) {
396 _mmcam_dbg_err("could not capture in this target while recording");
397 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
401 if (info->type == _MMCamcorder_MULTI_SHOT ||
402 info->hdr_capture_mode != MM_CAMCORDER_HDR_OFF) {
403 _mmcam_dbg_err("does not support multi/HDR capture while recording");
404 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
408 /* check capture size if ZSL is not supported*/
409 if (hcamcorder->support_zsl_capture == FALSE) {
410 _mmcam_dbg_warn("Capture size should be same with preview size while recording");
411 _mmcam_dbg_warn("Capture size %dx%d -> %dx%d", info->width, info->height, width, height);
414 info->height = height;
416 _mmcam_dbg_log("set capture width and height [%dx%d] to camera plugin", width, height);
417 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", width);
418 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", height);
420 is_modified_size = TRUE;
424 info->capture_cur_count = 0;
425 info->capture_send_count = 0;
427 sc->internal_encode = FALSE;
429 if (!sc->bencbin_capture) {
430 /* Check encoding method */
431 if (cap_format == MM_PIXEL_FORMAT_ENCODED) {
432 if ((sc->SensorEncodedCapture && info->type == _MMCamcorder_SINGLE_SHOT) ||
433 hcamcorder->support_zsl_capture || is_modified_size) {
434 cap_fourcc = _mmcamcorder_get_fourcc(cap_format, image_encoder, hcamcorder->use_zero_copy_format);
435 _mmcam_dbg_log("Sensor JPEG Capture [is_modified_size:%d]", is_modified_size);
437 /* no need to encode internally if ITLV format */
438 if (info->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY)
439 sc->internal_encode = TRUE;
441 cap_fourcc = _mmcamcorder_get_fourcc(info->preview_format, image_encoder, hcamcorder->use_zero_copy_format);
443 _mmcam_dbg_log("MSL JPEG Capture : capture fourcc %c%c%c%c",
444 cap_fourcc, cap_fourcc>>8, cap_fourcc>>16, cap_fourcc>>24);
447 cap_fourcc = _mmcamcorder_get_fourcc(cap_format, MM_IMAGE_CODEC_INVALID, hcamcorder->use_zero_copy_format);
450 _mmcam_dbg_log("capture format (%d)", cap_format);
452 /* Note: width/height of capture is set in commit function of attribute or in create function of pipeline */
453 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-fourcc", cap_fourcc);
454 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-interval", info->interval);
455 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-count", info->count);
457 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
458 _mmcam_dbg_err("Can't cast Video source into camera control.");
459 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
463 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
464 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_START);
469 int cap_jpeg_quality = 0;
471 if (UseCaptureMode) {
472 if (width != MMFCAMCORDER_HIGHQUALITY_WIDTH || height != MMFCAMCORDER_HIGHQUALITY_HEIGHT)
475 if (width != info->width || height != info->height)
482 _mmcam_dbg_log("Need to change resolution");
484 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
485 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
487 /* make pipeline state as READY */
488 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_READY);
490 /* check decoder recreation */
491 if (!_mmcamcorder_recreate_decoder_for_encoded_preview(handle)) {
492 _mmcam_dbg_err("_mmcamcorder_recreate_decoder_for_encoded_preview failed");
493 return MM_ERROR_CAMCORDER_INTERNAL;
496 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
497 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
499 if (ret != MM_ERROR_NONE) {
500 _mmcam_dbg_err("failed to set state PAUSED %x", ret);
504 if (UseCaptureMode) {
505 set_width = MMFCAMCORDER_HIGHQUALITY_WIDTH;
506 set_height = MMFCAMCORDER_HIGHQUALITY_HEIGHT;
508 set_width = info->width;
509 set_height = info->height;
512 mm_camcorder_get_attributes(handle, &err_name,
513 MMCAM_CAMERA_ROTATION, &rotation,
516 _mmcam_dbg_warn("get_attributes err %s", err_name);
521 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, set_width, set_height, fps, rotation);
523 _mmcam_dbg_err("_mmcamcorder_set_videosrc_caps failed");
524 ret = MM_ERROR_CAMCORDER_INTERNAL;
528 info->resolution_change = TRUE;
530 /* set frame stability count for capture */
531 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_CAPTURE);
533 /* make pipeline state as PLAYING */
534 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_PLAYING);
535 if (ret != MM_ERROR_NONE) {
536 _mmcam_dbg_err("failed to set state PLAYING %x", ret);
540 _mmcam_dbg_log("Change to target resolution(%d, %d)", set_width, set_height);
542 _mmcam_dbg_log("No need to change resolution. Open toggle now.");
543 info->resolution_change = FALSE;
546 /* add encodesinkbin */
547 ret = _mmcamcorder_create_stillshot_pipeline((MMHandleType)hcamcorder);
548 if (ret != MM_ERROR_NONE) {
549 _mmcam_dbg_err("failed to create encodesinkbin %x", ret);
553 ret = mm_camcorder_get_attributes(handle, &err_name,
554 MMCAM_IMAGE_ENCODER_QUALITY, &cap_jpeg_quality,
557 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
561 /* set JPEG quality */
562 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_IENC].gst, "quality", cap_jpeg_quality);
564 /* set handoff signal as TRUE */
565 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", TRUE);
566 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", FALSE);
568 /* Prepare for the shutter sound when it's the bencbin mode capture */
569 sc->info_video->is_firstframe = TRUE;
571 /* set push encoding buffer as TRUE */
572 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_INIT;
574 /* make encode pipeline state as PLAYING */
575 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_PLAYING);
576 if (ret != MM_ERROR_NONE) {
577 _mmcam_dbg_err("failed to set state PLAYING %x", ret);
582 /* Play capture sound here if single capture */
583 if ((info->type == _MMCamcorder_SINGLE_SHOT &&
584 (hcamcorder->support_zsl_capture == FALSE ||
585 strobe_mode == MM_CAMCORDER_STROBE_MODE_OFF)) ||
586 info->hdr_capture_mode) {
587 if (current_state < MM_CAMCORDER_STATE_RECORDING &&
588 hcamcorder->support_zsl_capture == TRUE &&
589 !info->hdr_capture_mode) {
590 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
594 info->played_capture_sound = TRUE;
597 info->played_capture_sound = FALSE;
601 if (ret != MM_ERROR_NONE) {
602 info->capturing = FALSE;
605 if (info->type == _MMCamcorder_MULTI_SHOT)
606 _mmcamcorder_sound_finalize(handle);
608 /* send signal for task thread : It prevent unnecessary invalid operation error in task thread */
609 if (hcamcorder->capture_in_recording) {
610 hcamcorder->capture_in_recording = FALSE;
612 g_mutex_lock(&hcamcorder->task_thread_lock);
614 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
615 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
616 _mmcam_dbg_log("send signal for capture in recording");
617 g_cond_signal(&hcamcorder->task_thread_cond);
619 _mmcam_dbg_warn("unexpected task thread state : %d", hcamcorder->task_thread_state);
622 g_mutex_unlock(&hcamcorder->task_thread_lock);
630 int _mmcamcorder_image_cmd_preview_start(MMHandleType handle)
632 int ret = MM_ERROR_NONE;
637 unsigned int current_framecount = 0;
638 int current_state = MM_CAMCORDER_STATE_NONE;
639 gboolean fps_auto = FALSE;
640 char *err_name = NULL;
641 const char *videosrc_name = NULL;
644 GstElement *pipeline = NULL;
645 GstCameraControl *control = NULL;
647 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
648 _MMCamcorderImageInfo *info = NULL;
649 _MMCamcorderSubContext *sc = NULL;
650 type_element *VideosrcElement = NULL;
652 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
654 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
655 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
657 /*_mmcam_dbg_log("");*/
659 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
660 info = sc->info_image;
662 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
663 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
667 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
669 sc->display_interval = 0;
670 sc->previous_slot_time = 0;
673 info->next_shot_time = 0;
674 info->multi_shot_stop = TRUE;
675 info->capturing = FALSE;
677 current_state = _mmcamcorder_get_state(handle);
678 _mmcam_dbg_log("current state [%d]", current_state);
680 if (!sc->bencbin_capture) {
681 _mmcam_dbg_log("Preview start");
683 /* just set capture stop command if current state is CAPTURING */
684 if (current_state == MM_CAMCORDER_STATE_CAPTURING) {
685 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
686 _mmcam_dbg_err("Can't cast Video source into camera control.");
687 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
690 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
691 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_STOP);
693 current_framecount = sc->kpi.video_framecount;
694 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "stop-video", FALSE);
695 if (info->type == _MMCamcorder_SINGLE_SHOT) {
696 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
697 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
701 MMHandleType attrs = MMF_CAMCORDER_ATTRS(handle);
703 /* This case is starting of preview */
704 ret = mm_camcorder_get_attributes(handle, &err_name,
705 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
706 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
708 if (ret != MM_ERROR_NONE) {
709 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, ret);
713 _mmcam_dbg_log("focus mode %d", focus_mode);
715 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
719 if (_mmcamcorder_check_supported_attribute(handle, MM_CAM_CAMERA_FOCUS_MODE)) {
720 mm_attrs_set_modified(attrs, MM_CAM_CAMERA_FOCUS_MODE);
721 mm_attrs_commit(attrs, MM_CAM_CAMERA_FOCUS_MODE);
723 _mmcam_dbg_log("focus mode is not supported");
726 _mmcam_dbg_err("failed to get attributes");
732 sc->info_video->prev_preview_ts = 0;
734 gst_element_get_state(pipeline, &state, NULL, -1);
736 if (state == GST_STATE_PLAYING) {
737 if (!sc->bencbin_capture) {
740 if (hcamcorder->support_zsl_capture == FALSE) {
741 MMHandleType attrs = MMF_CAMCORDER_ATTRS(handle);
743 /* Set strobe mode - strobe mode can not be set to driver while captuing */
745 mm_attrs_set_modified(attrs, MM_CAM_STROBE_MODE);
746 if (mm_attrs_commit(attrs, MM_CAM_STROBE_MODE) == -1)
747 _mmcam_dbg_warn("Failed to set strobe mode");
750 while (current_framecount >= sc->kpi.video_framecount &&
751 try_count++ < _MMCAMCORDER_CAPTURE_STOP_CHECK_COUNT) {
752 usleep(_MMCAMCORDER_CAPTURE_STOP_CHECK_INTERVAL);
756 if (info->type == _MMCamcorder_MULTI_SHOT) {
757 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
758 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
761 _mmcam_dbg_log("Wait Frame Done. count before[%d],after[%d], try_count[%d]",
762 current_framecount, sc->kpi.video_framecount, try_count);
764 ret = _mmcamcorder_remove_stillshot_pipeline(handle);
765 if (ret != MM_ERROR_NONE)
768 if (info->resolution_change) {
769 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
770 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
772 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
774 /* check decoder recreation */
775 if (!_mmcamcorder_recreate_decoder_for_encoded_preview(handle)) {
776 _mmcam_dbg_err("_mmcamcorder_recreate_decoder_for_encoded_preview failed");
777 return MM_ERROR_CAMCORDER_INTERNAL;
780 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
781 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
783 if (ret != MM_ERROR_NONE)
786 /* check if resolution need to rollback */
787 mm_camcorder_get_attributes(handle, &err_name,
788 MMCAM_CAMERA_WIDTH, &width,
789 MMCAM_CAMERA_HEIGHT, &height,
790 MMCAM_CAMERA_FPS, &fps,
791 MMCAM_CAMERA_ROTATION, &rotation,
794 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
799 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, rotation);
801 _mmcam_dbg_err("_mmcamcorder_set_videosrc_caps failed");
802 ret = MM_ERROR_CAMCORDER_INTERNAL;
806 /* set frame stability count for preview */
807 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_PREVIEW_START);
809 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
810 if (ret != MM_ERROR_NONE)
816 if (info->type == _MMCamcorder_MULTI_SHOT)
817 _mmcamcorder_sound_finalize(handle);
819 if (info->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
820 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "bitrate", H264_PREVIEW_BITRATE);
821 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", H264_PREVIEW_NEWGOP_INTERVAL);
824 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
825 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
827 /* set frame stability count for preview */
828 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_PREVIEW_START);
830 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:START:SET_PLAYING_TO_PIPELINE");
832 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
834 traceEnd(TTRACE_TAG_CAMERA);
836 if (ret != MM_ERROR_NONE)
839 /* get sound status/volume level and register changed_cb */
840 if (hcamcorder->shutter_sound_policy == VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY_OFF &&
841 info->sound_status == _SOUND_STATUS_INIT) {
842 _mmcam_dbg_log("register vconf changed_cb and get sound status");
844 /* register changed_cb */
845 vconf_notify_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __sound_status_changed_cb, hcamcorder);
847 /* get sound status */
848 vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
850 _mmcam_dbg_log("sound status %d", info->sound_status);
859 int _mmcamcorder_image_cmd_preview_stop(MMHandleType handle)
861 int ret = MM_ERROR_NONE;
862 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
864 int display_reuse_hint = FALSE;
865 GstCameraControl *control = NULL;
866 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
868 GstElement *pipeline = NULL;
870 _MMCamcorderSubContext *sc = NULL;
874 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
876 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
877 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
879 /* check strobe and set OFF if PERMANENT mode */
880 mm_camcorder_get_attributes(handle, NULL,
881 MMCAM_STROBE_MODE, &strobe_mode,
883 if (strobe_mode == MM_CAMCORDER_STROBE_MODE_PERMANENT &&
884 GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
885 _mmcam_dbg_log("current strobe mode is PERMANENT, set OFF");
887 /* get camera control */
888 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
890 /* convert MSL to sensor value */
891 set_strobe = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_STROBE_MODE, MM_CAMCORDER_STROBE_MODE_OFF);
894 gst_camera_control_set_strobe(control, GST_CAMERA_CONTROL_STROBE_MODE, set_strobe);
896 _mmcam_dbg_log("set strobe OFF done - value: %d", set_strobe);
898 _mmcam_dbg_warn("cast CAMERA_CONTROL failed");
902 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
904 if (sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
905 _mmcam_dbg_log("pipeline is exist so need to remove pipeline and sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst=%p",
906 sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
907 _mmcamcorder_remove_recorder_pipeline(handle);
910 mm_camcorder_get_attributes(handle, NULL,
911 MMCAM_DISPLAY_REUSE_HINT, &display_reuse_hint,
914 _mmcam_dbg_log("display reuse hint %d", display_reuse_hint);
916 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "keep-camera-preview", display_reuse_hint);
918 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
919 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
921 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:STOP:SET_READY_TO_PIPELINE");
923 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
925 traceEnd(TTRACE_TAG_CAMERA);
927 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
928 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
930 if (display_reuse_hint)
931 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "keep-camera-preview", FALSE);
933 /* deregister sound status callback */
934 if (sc->info_image->sound_status != _SOUND_STATUS_INIT) {
935 _mmcam_dbg_log("deregister sound status callback");
937 vconf_ignore_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __sound_status_changed_cb);
939 sc->info_image->sound_status = _SOUND_STATUS_INIT;
946 int _mmcamcorder_video_capture_command(MMHandleType handle, int command)
948 int ret = MM_ERROR_NONE;
950 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
951 _MMCamcorderSubContext *sc = NULL;
953 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
955 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
956 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
958 _mmcam_dbg_log("command %d", command);
961 case _MMCamcorder_CMD_CAPTURE:
962 ret = _mmcamcorder_image_cmd_capture(handle);
964 case _MMCamcorder_CMD_PREVIEW_START:
965 ret = _mmcamcorder_image_cmd_preview_start(handle);
967 /* I place this function last because it miscalculates a buffer that sents in GST_STATE_PAUSED */
968 _mmcamcorder_video_current_framerate_init(handle);
970 case _MMCamcorder_CMD_PREVIEW_STOP:
971 ret = _mmcamcorder_image_cmd_preview_stop(handle);
973 case _MMCamcorder_CMD_RECORD:
974 case _MMCamcorder_CMD_PAUSE:
975 case _MMCamcorder_CMD_CANCEL:
976 case _MMCamcorder_CMD_COMMIT:
977 /* video recording command */
978 ret = _mmcamcorder_video_command(handle, command);
981 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
989 void __mmcamcorder_init_stillshot_info(MMHandleType handle)
991 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
992 _MMCamcorderSubContext *sc = NULL;
993 _MMCamcorderImageInfo *info = NULL;
995 mmf_return_if_fail(hcamcorder);
997 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
998 mmf_return_if_fail(sc && sc->info_image);
1000 info = sc->info_image;
1002 _mmcam_dbg_log("capture type[%d], capture send count[%d]", info->type, info->capture_send_count);
1004 if (info->type == _MMCamcorder_SINGLE_SHOT || info->capture_send_count == info->count) {
1005 info->capture_cur_count = 0;
1006 info->capture_send_count = 0;
1007 info->multi_shot_stop = TRUE;
1008 info->next_shot_time = 0;
1010 /* capturing flag set to FALSE here */
1011 info->capturing = FALSE;
1018 int __mmcamcorder_capture_save_exifinfo(MMHandleType handle, MMCamcorderCaptureDataType *original, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1020 int ret = MM_ERROR_NONE;
1021 unsigned char *data = NULL;
1022 unsigned int datalen = 0;
1023 _MMCamcorderSubContext *sc = NULL;
1024 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1026 mmf_return_val_if_fail(hcamcorder, FALSE);
1027 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1028 mmf_return_val_if_fail(sc, FALSE);
1032 if (!original || original->data == NULL || original->length == 0) {
1034 _mmcam_dbg_err("data=%p, length=%d",
1035 original->data, original->length);
1037 _mmcam_dbg_err("original is null");
1040 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1042 /* original is input/output param. save original values to local var. */
1043 data = original->data;
1044 datalen = original->length;
1047 if (provide_exif == FALSE) {
1049 if (thumbnail->data && thumbnail->length > 0) {
1050 _mmcam_dbg_log("thumbnail is added!thumbnail->data=%p thumbnail->width=%d ,thumbnail->height=%d",
1051 thumbnail->data, thumbnail->width, thumbnail->height);
1053 /* add thumbnail exif info */
1054 ret = mm_exif_add_thumbnail_info(hcamcorder->exif_info,
1060 _mmcam_dbg_err("Skip adding thumbnail (data=%p, length=%d)",
1061 thumbnail->data, thumbnail->length);
1065 ret = MM_ERROR_NONE;
1068 if (ret == MM_ERROR_NONE) {
1069 /* write jpeg with exif */
1070 ret = mm_exif_write_exif_jpeg_to_memory(&original->data, &original->length, hcamcorder->exif_info, data, datalen);
1071 if (ret != MM_ERROR_NONE)
1072 _mmcam_dbg_err("mm_exif_write_exif_jpeg_to_memory error! [0x%x]", ret);
1075 _mmcam_dbg_log("END ret 0x%x", ret);
1081 void __mmcamcorder_get_capture_data_from_buffer(MMCamcorderCaptureDataType *capture_data, int pixtype, GstSample *sample)
1083 GstCaps *caps = NULL;
1085 const GstStructure *structure;
1087 mmf_return_if_fail(capture_data && sample);
1089 caps = gst_sample_get_caps(sample);
1091 _mmcam_dbg_err("failed to get caps");
1095 structure = gst_caps_get_structure(caps, 0);
1096 if (structure == NULL) {
1097 _mmcam_dbg_err("failed to get structure");
1101 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1103 gst_buffer_map(gst_sample_get_buffer(sample), &mapinfo, GST_MAP_READ);
1104 capture_data->data = mapinfo.data;
1105 capture_data->format = pixtype;
1106 gst_structure_get_int(structure, "width", &capture_data->width);
1107 gst_structure_get_int(structure, "height", &capture_data->height);
1108 capture_data->length = mapinfo.size;
1109 gst_buffer_unmap(gst_sample_get_buffer(sample), &mapinfo);
1111 _mmcam_dbg_warn("buffer data[%p],size[%dx%d],length[%d],format[%d]",
1112 capture_data->data, capture_data->width, capture_data->height,
1113 capture_data->length, capture_data->format);
1117 capture_data->data = NULL;
1118 capture_data->format = MM_PIXEL_FORMAT_INVALID;
1119 capture_data->length = 0;
1125 int __mmcamcorder_set_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1127 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1128 _MMCamcorderSubContext *sc = NULL;
1130 mmf_return_val_if_fail(hcamcorder && dest, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1132 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1133 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1137 /* if tag enable and doesn't provide exif, we make it */
1138 _mmcam_dbg_log("Add exif information if existed(thumbnail[%p])", thumbnail);
1139 if (thumbnail && thumbnail->data)
1140 return __mmcamcorder_capture_save_exifinfo(handle, dest, thumbnail, provide_exif);
1142 return __mmcamcorder_capture_save_exifinfo(handle, dest, NULL, provide_exif);
1146 void __mmcamcorder_release_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, int tag_enable, int provide_exif)
1148 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1149 _MMCamcorderSubContext *sc = NULL;
1151 mmf_return_if_fail(hcamcorder);
1152 mmf_return_if_fail(dest);
1154 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1155 mmf_return_if_fail(sc);
1157 _mmcam_dbg_log("tag : %d, provide exif : %d", tag_enable, provide_exif);
1159 /* if dest->data is allocated in MSL, release it */
1160 if (tag_enable && !provide_exif) {
1165 _mmcam_dbg_log("Jpeg is released!");
1168 _mmcam_dbg_log("No need to release");
1175 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data)
1177 int ret = MM_ERROR_NONE;
1178 int pixtype_main = MM_PIXEL_FORMAT_INVALID;
1179 int pixtype_thumb = MM_PIXEL_FORMAT_INVALID;
1180 int pixtype_scrnl = MM_PIXEL_FORMAT_INVALID;
1181 int codectype = MM_IMAGE_CODEC_JPEG;
1183 int stop_cont_shot = FALSE;
1184 int tag_enable = FALSE;
1185 int provide_exif = FALSE;
1186 int capture_quality = 0;
1187 int try_lock_count = 0;
1188 gboolean send_captured_message = FALSE;
1189 unsigned char *exif_raw_data = NULL;
1190 unsigned char *internal_main_data = NULL;
1191 unsigned int internal_main_length = 0;
1192 unsigned char *internal_thumb_data = NULL;
1193 unsigned int internal_thumb_length = 0;
1194 unsigned char *compare_data = NULL;
1196 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
1197 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1198 _MMCamcorderImageInfo *info = NULL;
1199 _MMCamcorderSubContext *sc = NULL;
1200 MMCamcorderCaptureDataType dest = {0,};
1201 MMCamcorderCaptureDataType thumb = {0,};
1202 MMCamcorderCaptureDataType scrnail = {0,};
1203 MMCamcorderCaptureDataType encode_src = {0,};
1204 GstMapInfo mapinfo1;
1205 GstMapInfo mapinfo2;
1206 GstMapInfo mapinfo3;
1209 int attr_index_for_screennail = 0;
1210 int attr_index_for_exif = 0;
1212 mmf_return_if_fail(hcamcorder);
1214 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1215 mmf_return_if_fail(sc && sc->info_image);
1217 info = sc->info_image;
1219 memset(&mapinfo1, 0x0, sizeof(GstMapInfo));
1220 memset(&mapinfo2, 0x0, sizeof(GstMapInfo));
1221 memset(&mapinfo3, 0x0, sizeof(GstMapInfo));
1223 /* get current state */
1224 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1226 _mmcam_dbg_err("START - current state %d", current_state);
1228 /* check capture state */
1229 if (info->type == _MMCamcorder_MULTI_SHOT && info->capture_send_count > 0)
1230 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1231 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, &stop_cont_shot,
1234 if (!info->capturing || stop_cont_shot) {
1235 _mmcam_dbg_warn("stop command[%d] or not capturing state[%d]. skip this...", stop_cont_shot, info->capturing);
1237 /* set FALSE here for the case that info->capturing is still FALSE
1238 (== capture_send_count is 0 at the time _mmcamcorder_commit_capture_break_cont_shot is called) */
1239 info->capturing = FALSE;
1243 gst_sample_unref(sample1);
1246 gst_sample_unref(sample2);
1249 gst_sample_unref(sample3);
1254 /* check command lock to block capture callback if capture start API is not returned
1255 wait for 2 seconds at worst case */
1258 _mmcam_dbg_log("Try command LOCK");
1259 if (_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1260 _mmcam_dbg_log("command LOCK OK");
1261 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1265 if (try_lock_count++ < TRY_LOCK_MAX_COUNT) {
1266 _mmcam_dbg_warn("command LOCK Failed, retry...[count %d]", try_lock_count);
1267 usleep(TRY_LOCK_TIME);
1269 _mmcam_dbg_err("failed to lock command LOCK");
1274 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
1275 /* play capture sound here if multi capture
1276 or preview format is ITLV(because of AF and flash control in plugin) */
1277 if (info->type == _MMCamcorder_MULTI_SHOT) {
1278 g_mutex_lock(&hcamcorder->task_thread_lock);
1279 _mmcam_dbg_log("send signal for sound play");
1280 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START;
1281 g_cond_signal(&hcamcorder->task_thread_cond);
1282 g_mutex_unlock(&hcamcorder->task_thread_lock);
1283 } else if (!info->played_capture_sound) {
1284 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
1288 /* init capture data */
1289 memset((void *)&dest, 0x0, sizeof(MMCamcorderCaptureDataType));
1290 memset((void *)&thumb, 0x0, sizeof(MMCamcorderCaptureDataType));
1291 memset((void *)&scrnail, 0x0, sizeof(MMCamcorderCaptureDataType));
1293 /* Prepare main, thumbnail buffer */
1294 pixtype_main = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample1));
1295 if (pixtype_main == MM_PIXEL_FORMAT_INVALID) {
1296 _mmcam_dbg_err("Unsupported pixel type");
1297 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1301 /* Main image buffer */
1302 if (!sample1 || !gst_buffer_map(gst_sample_get_buffer(sample1), &mapinfo1, GST_MAP_READ)) {
1303 _mmcam_dbg_err("sample1[%p] is NULL or gst_buffer_map failed", sample1);
1304 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1307 if ((mapinfo1.data == NULL) && (mapinfo1.size == 0)) {
1308 _mmcam_dbg_err("mapinfo1 is wrong (%p, size %d)", mapinfo1.data, mapinfo1.size);
1309 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1310 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1313 __mmcamcorder_get_capture_data_from_buffer(&dest, pixtype_main, sample1);
1317 if (!sample2 || !gst_buffer_map(gst_sample_get_buffer(sample2), &mapinfo2, GST_MAP_READ))
1318 _mmcam_dbg_log("sample2[%p] is NULL or gst_buffer_map failed. Not Error.", sample2);
1320 if (!sample3 || !gst_buffer_map(gst_sample_get_buffer(sample3), &mapinfo3, GST_MAP_READ))
1321 _mmcam_dbg_log("sample3[%p] is NULL or gst_buffer_map failed. Not Error.", sample3);
1323 /* Screennail image buffer */
1324 attrs = MMF_CAMCORDER_ATTRS(hcamcorder);
1325 mm_attrs_get_index(attrs, MMCAM_CAPTURED_SCREENNAIL, &attr_index_for_screennail);
1327 if (sample3 && mapinfo3.data && mapinfo3.size != 0) {
1328 _mmcam_dbg_log("Screennail (sample3=%p,size=%d)", sample3, mapinfo3.size);
1330 pixtype_scrnl = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample3));
1331 __mmcamcorder_get_capture_data_from_buffer(&scrnail, pixtype_scrnl, sample3);
1333 /* Set screennail attribute for application */
1334 ret = mm_attrs_set_data(attrs, attr_index_for_screennail, &scrnail, sizeof(scrnail));
1335 _mmcam_dbg_log("Screennail set attribute data %p, size %d, ret %x", &scrnail, sizeof(scrnail), ret);
1337 _mmcam_dbg_log("Sample3 has wrong pointer. Not Error. (sample3=%p)", sample3);
1338 mm_attrs_set_data(attrs, attr_index_for_screennail, NULL, 0);
1341 /* commit screennail data */
1342 mm_attrs_commit(attrs, attr_index_for_screennail);
1344 /* init thumb data */
1345 memset(&encode_src, 0x0, sizeof(MMCamcorderCaptureDataType));
1347 /* get provide-exif */
1348 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "provide-exif", &provide_exif);
1350 /* Thumbnail image buffer */
1351 if (sample2 && mapinfo2.data && (mapinfo2.size != 0)) {
1352 _mmcam_dbg_log("Thumbnail (buffer2=%p)", gst_sample_get_buffer(sample2));
1353 pixtype_thumb = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample2));
1354 __mmcamcorder_get_capture_data_from_buffer(&thumb, pixtype_thumb, sample2);
1356 _mmcam_dbg_log("Sample2 has wrong pointer. Not Error. (sample2 %p)", sample2);
1358 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED && provide_exif) {
1360 /* get thumbnail from EXIF */
1361 l = exif_loader_new();
1366 ExifEntry *entry = NULL;
1368 exif_loader_write(l, dest.data, dest.length);
1370 /* Get a pointer to the EXIF data */
1371 ed = exif_loader_get_data(l);
1373 /* The loader is no longer needed--free it */
1374 exif_loader_unref(l);
1377 entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_WIDTH);
1379 exif_entry_get_value(entry, width, 10);
1382 entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_LENGTH);
1384 exif_entry_get_value(entry, height, 10);
1387 /* Make sure the image had a thumbnail before trying to write it */
1388 if (ed->data && ed->size) {
1389 thumb.data = malloc(ed->size);
1391 memcpy(thumb.data, ed->data, ed->size);
1392 thumb.length = ed->size;
1393 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1394 thumb.width = atoi(width);
1395 thumb.height = atoi(height);
1396 internal_thumb_data = thumb.data;
1398 _mmcam_dbg_err("failed to alloc thumbnail data");
1401 exif_data_unref(ed);
1404 _mmcam_dbg_warn("failed to get exif data");
1407 _mmcam_dbg_warn("failed to create exif loader");
1411 if (thumb.data == NULL) {
1412 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED &&
1413 scrnail.data && scrnail.length != 0) {
1414 /* make thumbnail image with screennail data */
1415 memcpy(&encode_src, &scrnail, sizeof(MMCamcorderCaptureDataType));
1416 } else if (sc->internal_encode) {
1417 /* make thumbnail image with main data, this is raw data */
1418 memcpy(&encode_src, &dest, sizeof(MMCamcorderCaptureDataType));
1422 /* encode thumbnail */
1423 if (encode_src.data) {
1424 size_t thumb_length = 0;
1425 unsigned int thumb_width = 0;
1426 unsigned int thumb_height = 0;
1427 unsigned char *thumb_raw_data = NULL;
1430 _mmcam_dbg_log("Encode Thumbnail");
1432 if (encode_src.width > THUMBNAIL_WIDTH) {
1433 /* calculate thumbnail size */
1434 thumb_width = THUMBNAIL_WIDTH;
1435 thumb_height = (thumb_width * encode_src.height) / encode_src.width;
1436 if (thumb_height % 2 != 0)
1439 _mmcam_dbg_log("need to resize : thumbnail size %dx%d, format %d",
1440 thumb_width, thumb_height, encode_src.format);
1442 if ((encode_src.format == MM_PIXEL_FORMAT_UYVY ||
1443 encode_src.format == MM_PIXEL_FORMAT_YUYV) &&
1444 encode_src.width % thumb_width == 0 &&
1445 encode_src.height % thumb_height == 0) {
1446 if (!_mmcamcorder_downscale_UYVYorYUYV(encode_src.data, encode_src.width, encode_src.height,
1447 &thumb_raw_data, thumb_width, thumb_height)) {
1448 thumb_raw_data = NULL;
1449 _mmcam_dbg_warn("_mmcamcorder_downscale_UYVYorYUYV failed. skip thumbnail making...");
1452 if (!_mmcamcorder_resize_frame(encode_src.data, encode_src.width, encode_src.height,
1453 encode_src.length, encode_src.format,
1454 &thumb_raw_data, &thumb_width, &thumb_height, &thumb_length)) {
1455 thumb_raw_data = NULL;
1456 _mmcam_dbg_warn("_mmcamcorder_resize_frame failed. skip thumbnail making...");
1460 thumb_width = encode_src.width;
1461 thumb_height = encode_src.height;
1463 _mmcam_dbg_log("NO need to resize : thumbnail size %dx%d", thumb_width, thumb_height);
1465 thumb_raw_data = encode_src.data;
1466 thumb_length = encode_src.length;
1469 if (thumb_raw_data) {
1470 ret = _mmcamcorder_encode_jpeg(thumb_raw_data, thumb_width, thumb_height,
1471 encode_src.format, thumb_length, THUMBNAIL_JPEG_QUALITY,
1472 (void **)&internal_thumb_data, &internal_thumb_length);
1474 _mmcam_dbg_log("encode THUMBNAIL done - data %p, length %d", internal_thumb_data, internal_thumb_length);
1476 thumb.data = internal_thumb_data;
1477 thumb.length = internal_thumb_length;
1478 thumb.width = thumb_width;
1479 thumb.height = thumb_height;
1480 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1482 _mmcam_dbg_warn("failed to encode THUMBNAIL");
1485 /* release allocated raw data memory */
1486 if (thumb_raw_data != encode_src.data) {
1487 free(thumb_raw_data);
1488 thumb_raw_data = NULL;
1489 _mmcam_dbg_log("release thumb_raw_data");
1492 _mmcam_dbg_warn("thumb_raw_data is NULL");
1495 /* no raw data src for thumbnail */
1496 _mmcam_dbg_log("no need to encode thumbnail");
1501 if (sc->internal_encode && pixtype_main != MM_PIXEL_FORMAT_ENCODED) {
1502 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1503 MMCAM_IMAGE_ENCODER_QUALITY, &capture_quality,
1505 _mmcam_dbg_log("Start Internal Encode - capture_quality %d", capture_quality);
1507 ret = _mmcamcorder_encode_jpeg(mapinfo1.data, dest.width, dest.height,
1508 pixtype_main, dest.length, capture_quality,
1509 (void **)&internal_main_data, &internal_main_length);
1511 _mmcam_dbg_err("_mmcamcorder_encode_jpeg failed");
1513 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1519 dest.data = internal_main_data;
1520 dest.length = internal_main_length;
1521 dest.format = MM_PIXEL_FORMAT_ENCODED;
1523 _mmcam_dbg_log("Done Internal Encode - data %p, length %d", dest.data, dest.length);
1526 if (pixtype_main < MM_PIXEL_FORMAT_ENCODED) {
1527 _mmcam_dbg_log("raw capture, skip EXIF related functions");
1528 goto _CAPTURE_CB_EXIF_DONE;
1531 /* create EXIF info */
1532 if (!provide_exif) { /* make new exif */
1533 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1534 } else { /* load from jpeg buffer dest.data */
1535 ret = mm_exif_load_exif_info(&(hcamcorder->exif_info), dest.data, dest.length);
1536 if (ret != MM_ERROR_NONE) {
1537 _mmcam_dbg_err("Failed to load exif_info [%x], try to create EXIF", ret);
1538 provide_exif = FALSE;
1539 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1542 if (ret != MM_ERROR_NONE) {
1543 _mmcam_dbg_err("Failed to create exif_info [%x], but keep going...", ret);
1545 /* add basic exif info */
1546 if (!provide_exif) {
1547 _mmcam_dbg_log("add basic exif info");
1548 ret = __mmcamcorder_set_exif_basic_info((MMHandleType)hcamcorder, dest.width, dest.height);
1550 _mmcam_dbg_log("update exif info");
1551 ret = __mmcamcorder_update_exif_info((MMHandleType)hcamcorder, dest.data, dest.length);
1554 if (ret != MM_ERROR_NONE) {
1555 _mmcam_dbg_warn("Failed set_exif_basic_info [%x], but keep going...", ret);
1556 ret = MM_ERROR_NONE;
1560 /* get attribute item for EXIF data */
1561 mm_attrs_get_index((MMHandleType)attrs, MMCAM_CAPTURED_EXIF_RAW_DATA, &attr_index_for_exif);
1563 /* set EXIF data to attribute */
1564 if (hcamcorder->exif_info && hcamcorder->exif_info->data) {
1565 exif_raw_data = (unsigned char *)malloc(hcamcorder->exif_info->size);
1566 if (exif_raw_data) {
1567 memcpy(exif_raw_data, hcamcorder->exif_info->data, hcamcorder->exif_info->size);
1568 mm_attrs_set_data(attrs, attr_index_for_exif, exif_raw_data, hcamcorder->exif_info->size);
1569 _mmcam_dbg_log("set EXIF raw data %p, size %d", exif_raw_data, hcamcorder->exif_info->size);
1571 _mmcam_dbg_warn("failed to alloc for EXIF, size %d", hcamcorder->exif_info->size);
1574 _mmcam_dbg_warn("failed to create EXIF. set EXIF as NULL");
1575 mm_attrs_set_data(attrs, attr_index_for_exif, NULL, 0);
1578 /* commit EXIF data */
1579 mm_attrs_commit(attrs, attr_index_for_exif);
1581 /* get tag-enable */
1582 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL, MMCAM_TAG_ENABLE, &tag_enable, NULL);
1584 /* Set extra data for JPEG if tag enabled and doesn't provide EXIF */
1586 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1587 MMCAM_IMAGE_ENCODER, &codectype,
1589 _mmcam_dbg_log("codectype %d", codectype);
1591 switch (codectype) {
1592 case MM_IMAGE_CODEC_JPEG:
1593 case MM_IMAGE_CODEC_SRW:
1594 case MM_IMAGE_CODEC_JPEG_SRW:
1595 ret = __mmcamcorder_set_jpeg_data((MMHandleType)hcamcorder, &dest, &thumb, provide_exif);
1596 if (ret != MM_ERROR_NONE) {
1597 _mmcam_dbg_err("Error on setting extra data to jpeg");
1598 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, ret);
1603 _mmcam_dbg_err("The codectype is not supported. (%d)", codectype);
1604 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1609 _CAPTURE_CB_EXIF_DONE:
1611 /* Handle Capture Callback */
1612 _MMCAMCORDER_LOCK_VCAPTURE_CALLBACK(hcamcorder);
1614 if (hcamcorder->vcapture_cb) {
1615 _mmcam_dbg_log("APPLICATION CALLBACK START");
1617 ret = hcamcorder->vcapture_cb(&dest, &thumb, hcamcorder->vcapture_cb_param);
1619 ret = hcamcorder->vcapture_cb(&dest, NULL, hcamcorder->vcapture_cb_param);
1621 _mmcam_dbg_log("APPLICATION CALLBACK END");
1623 _mmcam_dbg_err("Capture callback is NULL.");
1625 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1627 goto err_release_exif;
1630 /* Set capture count */
1631 count = ++(info->capture_send_count);
1632 send_captured_message = TRUE;
1635 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1637 /* init screennail and EXIF raw data */
1638 mm_attrs_set_data(attrs, attr_index_for_screennail, NULL, 0);
1639 mm_attrs_commit(attrs, attr_index_for_screennail);
1640 if (exif_raw_data) {
1641 free(exif_raw_data);
1642 exif_raw_data = NULL;
1644 mm_attrs_set_data(attrs, attr_index_for_exif, NULL, 0);
1645 mm_attrs_commit(attrs, attr_index_for_exif);
1648 /* Release jpeg data */
1649 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED)
1650 __mmcamcorder_release_jpeg_data((MMHandleType)hcamcorder, &dest, tag_enable, provide_exif);
1653 /* Check end condition and set proper value */
1654 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL ||
1655 (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2)) {
1656 __mmcamcorder_init_stillshot_info((MMHandleType)hcamcorder);
1659 /* release internal allocated data */
1660 if (sc->internal_encode)
1661 compare_data = internal_main_data;
1663 compare_data = mapinfo1.data;
1665 if (dest.data && compare_data &&
1666 dest.data != compare_data) {
1667 _mmcam_dbg_log("release internal allocated data %p", dest.data);
1672 if (internal_main_data) {
1673 _mmcam_dbg_log("release internal main data %p", internal_main_data);
1674 free(internal_main_data);
1675 internal_main_data = NULL;
1677 if (internal_thumb_data) {
1678 _mmcam_dbg_log("release internal thumb data %p", internal_thumb_data);
1679 free(internal_thumb_data);
1680 internal_thumb_data = NULL;
1683 /* reset compare_data */
1684 compare_data = NULL;
1688 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1689 gst_sample_unref(sample1);
1692 gst_buffer_unmap(gst_sample_get_buffer(sample2), &mapinfo2);
1693 gst_sample_unref(sample2);
1696 gst_buffer_unmap(gst_sample_get_buffer(sample3), &mapinfo3);
1697 gst_sample_unref(sample3);
1700 /* destroy exif info */
1701 mm_exif_destory_exif_info(hcamcorder->exif_info);
1702 hcamcorder->exif_info = NULL;
1704 /* send captured message */
1705 if (send_captured_message) {
1706 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL) {
1707 /* Send CAPTURED message and count - capture success */
1708 if (current_state >= MM_CAMCORDER_STATE_RECORDING)
1709 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_VIDEO_SNAPSHOT_CAPTURED, count);
1711 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, count);
1712 } else if (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2) {
1713 /* send captured message only once in HDR and Original Capture mode */
1714 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, 1);
1718 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
1719 /* Handle capture in recording case */
1720 hcamcorder->capture_in_recording = FALSE;
1722 g_mutex_lock(&hcamcorder->task_thread_lock);
1724 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
1725 _mmcam_dbg_log("send signal for capture in recording");
1726 g_cond_signal(&hcamcorder->task_thread_cond);
1728 _mmcam_dbg_warn("unexpected task thread state : %d", hcamcorder->task_thread_state);
1731 g_mutex_unlock(&hcamcorder->task_thread_lock);
1733 _MMCAMCORDER_CMD_SIGNAL(hcamcorder);
1736 _mmcam_dbg_err("END");
1742 gboolean __mmcamcorder_handoff_callback(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data)
1744 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1745 _MMCamcorderSubContext *sc = NULL;
1747 mmf_return_val_if_fail(hcamcorder, FALSE);
1749 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1750 mmf_return_val_if_fail(sc && sc->element, FALSE);
1754 /* FIXME. How could you get a thumbnail? */
1755 __mmcamcorder_image_capture_cb(fakesink, gst_sample_new(buffer, gst_pad_get_current_caps(pad), NULL, NULL), NULL, NULL, u_data);
1757 if (sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst) {
1758 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", FALSE);
1759 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", TRUE);
1760 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_STOP;
1767 static ExifData *__mmcamcorder_update_exif_orientation(MMHandleType handle, ExifData *ed)
1770 ExifShort eshort = 0;
1771 int ret = MM_ERROR_NONE;
1773 mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_ORIENTATION, &value, NULL);
1774 _mmcam_dbg_log("get orientation [%d]", value);
1776 value = MM_EXIF_ORIENTATION;
1778 exif_set_short((unsigned char *)&eshort, exif_data_get_byte_order(ed), value);
1779 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_ORIENTATION,
1780 EXIF_FORMAT_SHORT, 1, (const char *)&eshort);
1781 if (ret != MM_ERROR_NONE)
1782 EXIF_SET_ERR(ret, EXIF_TAG_MAKER_NOTE);
1789 static ExifData *__mmcamcorder_update_exif_make(MMHandleType handle, ExifData *ed)
1791 int ret = MM_ERROR_NONE;
1792 char *make = strdup(MM_MAKER_NAME);
1795 _mmcam_dbg_log("maker [%s]", make);
1796 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MAKE,
1797 EXIF_FORMAT_ASCII, strlen(make)+1, (const char *)make);
1799 if (ret != MM_ERROR_NONE)
1800 EXIF_SET_ERR(ret, EXIF_TAG_MAKE);
1802 _mmcam_dbg_err("strdup failed [%s]", MM_MAKER_NAME);
1810 static ExifData *__mmcamcorder_update_exif_software(MMHandleType handle, ExifData *ed)
1812 int ret = MM_ERROR_NONE;
1813 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
1815 if (hcamcorder == NULL || ed == NULL) {
1816 _mmcam_dbg_err("NULL parameter %p,%p", hcamcorder, ed);
1820 if (hcamcorder->software_version) {
1821 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE, EXIF_FORMAT_ASCII,
1822 strlen(hcamcorder->software_version)+1, (const char *)hcamcorder->software_version);
1824 _mmcam_dbg_log("set software_version[%s] ret[0x%x]",
1825 hcamcorder->software_version, ret);
1827 _mmcam_dbg_err("model_name is NULL");
1834 static ExifData *__mmcamcorder_update_exif_model(MMHandleType handle, ExifData *ed)
1836 int ret = MM_ERROR_NONE;
1837 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
1839 if (hcamcorder == NULL || ed == NULL) {
1840 _mmcam_dbg_err("NULL parameter %p,%p", hcamcorder, ed);
1844 if (hcamcorder->model_name) {
1845 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MODEL, EXIF_FORMAT_ASCII,
1846 strlen(hcamcorder->model_name)+1, (const char *)hcamcorder->model_name);
1848 _mmcam_dbg_err("set model name[%s] ret[0x%x]",
1849 hcamcorder->model_name, ret);
1851 _mmcam_dbg_err("model_name is NULL");
1857 static ExifData *__mmcamcorder_update_exif_gps(MMHandleType handle, ExifData *ed)
1859 int ret = MM_ERROR_NONE;
1860 int gps_enable = TRUE;
1861 char *err_name = NULL;
1862 double latitude = INVALID_GPS_VALUE;
1863 double longitude = INVALID_GPS_VALUE;
1864 double altitude = INVALID_GPS_VALUE;
1866 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_GPS_ENABLE, &gps_enable, NULL);
1867 if (ret == MM_ERROR_NONE && gps_enable) {
1868 ExifByte GpsVersion[4] = {2, 2, 0, 0};
1870 _mmcam_dbg_log("Tag for GPS is ENABLED.");
1872 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_VERSION_ID,
1873 EXIF_FORMAT_BYTE, 4, (const char *)&GpsVersion);
1874 if (ret != MM_ERROR_NONE)
1875 EXIF_SET_ERR(ret, EXIF_TAG_GPS_VERSION_ID);
1877 ret = mm_camcorder_get_attributes(handle, &err_name,
1878 MMCAM_TAG_LATITUDE, &latitude,
1879 MMCAM_TAG_LONGITUDE, &longitude,
1880 MMCAM_TAG_ALTITUDE, &altitude, NULL);
1881 if (ret != MM_ERROR_NONE) {
1882 _mmcam_dbg_err("failed to get gps info [%x][%s]", ret, err_name);
1883 SAFE_FREE(err_name);
1887 _mmcam_dbg_log("latitude [%f]", latitude);
1888 if (latitude != INVALID_GPS_VALUE) {
1889 unsigned char *b = NULL;
1896 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
1897 EXIF_FORMAT_ASCII, 2, "S");
1898 if (ret != MM_ERROR_NONE)
1899 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
1901 latitude = -latitude;
1902 } else if (latitude > 0) {
1903 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
1904 EXIF_FORMAT_ASCII, 2, "N");
1905 if (ret != MM_ERROR_NONE)
1906 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
1909 deg = (unsigned int)(latitude);
1910 min = (unsigned int)((latitude-deg) * 60);
1911 sec = (unsigned int)(((latitude-deg) * 3600) - min * 60);
1913 _mmcam_dbg_log("f_latitude deg[%d], min[%d], sec[%d]", deg, min, sec);
1914 b = malloc(3 * sizeof(ExifRational));
1916 rData.numerator = deg;
1917 rData.denominator = 1;
1918 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1919 rData.numerator = min;
1920 exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
1921 rData.numerator = sec;
1922 exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
1924 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE,
1925 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1927 if (ret != MM_ERROR_NONE)
1928 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE);
1930 _mmcam_dbg_warn("malloc failed");
1934 _mmcam_dbg_log("longitude [%f]", longitude);
1935 if (longitude != INVALID_GPS_VALUE) {
1936 unsigned char *b = NULL;
1942 if (longitude < 0) {
1943 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
1944 EXIF_FORMAT_ASCII, 2, "W");
1945 if (ret != MM_ERROR_NONE)
1946 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
1948 longitude = -longitude;
1949 } else if (longitude > 0) {
1950 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
1951 EXIF_FORMAT_ASCII, 2, "E");
1952 if (ret != MM_ERROR_NONE)
1953 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
1956 deg = (unsigned int)(longitude);
1957 min = (unsigned int)((longitude-deg) * 60);
1958 sec = (unsigned int)(((longitude-deg) * 3600) - min * 60);
1960 _mmcam_dbg_log("longitude deg[%d], min[%d], sec[%d]", deg, min, sec);
1961 b = malloc(3 * sizeof(ExifRational));
1963 rData.numerator = deg;
1964 rData.denominator = 1;
1965 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1966 rData.numerator = min;
1967 exif_set_rational(b+8, exif_data_get_byte_order(ed), rData);
1968 rData.numerator = sec;
1969 exif_set_rational(b+16, exif_data_get_byte_order(ed), rData);
1970 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE,
1971 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1973 if (ret != MM_ERROR_NONE)
1974 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE);
1976 _mmcam_dbg_warn("malloc failed");
1980 _mmcam_dbg_log("f_altitude [%f]", altitude);
1981 if (altitude != INVALID_GPS_VALUE) {
1982 ExifByte alt_ref = 0;
1983 unsigned char *b = NULL;
1985 b = malloc(sizeof(ExifRational));
1989 altitude = -altitude;
1992 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE_REF,
1993 EXIF_FORMAT_BYTE, 1, (const char *)&alt_ref);
1994 if (ret != MM_ERROR_NONE) {
1995 _mmcam_dbg_err("error [%x], tag [%x]", ret, EXIF_TAG_GPS_ALTITUDE_REF);
1996 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
2003 rData.numerator = (unsigned int)(altitude + 0.5)*100;
2004 rData.denominator = 100;
2005 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2006 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE,
2007 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2009 if (ret != MM_ERROR_NONE)
2010 EXIF_SET_ERR(ret, EXIF_TAG_GPS_ALTITUDE);
2012 _mmcam_dbg_warn("malloc failed");
2017 double gps_timestamp = INVALID_GPS_VALUE;
2018 mm_camcorder_get_attributes(handle, NULL, "tag-gps-time-stamp", &gps_timestamp, NULL);
2019 _mmcam_dbg_log("Gps timestamp [%f]", gps_timestamp);
2020 if (gps_timestamp > 0.0) {
2021 unsigned char *b = NULL;
2024 unsigned int microsec;
2027 hour = (unsigned int)(gps_timestamp / 3600);
2028 min = (unsigned int)((gps_timestamp - 3600 * hour) / 60);
2029 microsec = (unsigned int)(((double)((double)gps_timestamp -(double)(3600 * hour)) -(double)(60 * min)) * 1000000);
2031 _mmcam_dbg_log("Gps timestamp hour[%d], min[%d], microsec[%d]", hour, min, microsec);
2032 b = malloc(3 * sizeof(ExifRational));
2034 rData.numerator = hour;
2035 rData.denominator = 1;
2036 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2038 rData.numerator = min;
2039 rData.denominator = 1;
2040 exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
2042 rData.numerator = microsec;
2043 rData.denominator = 1000000;
2044 exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
2046 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_TIME_STAMP,
2047 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
2049 if (ret != MM_ERROR_NONE)
2050 EXIF_SET_ERR(ret, EXIF_TAG_GPS_TIME_STAMP);
2052 _mmcam_dbg_warn("malloc failed.");
2058 unsigned char *date_stamp = NULL;
2059 int date_stamp_len = 0;
2061 mm_camcorder_get_attributes(handle, NULL, "tag-gps-date-stamp", &date_stamp, &date_stamp_len, NULL);
2064 _mmcam_dbg_log("Date stamp [%s]", date_stamp);
2066 /* cause it should include NULL char */
2067 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_DATE_STAMP,
2068 EXIF_FORMAT_ASCII, date_stamp_len + 1, (const char *)date_stamp);
2069 if (ret != MM_ERROR_NONE)
2070 EXIF_SET_ERR(ret, EXIF_TAG_GPS_DATE_STAMP);
2075 unsigned char *processing_method = NULL;
2076 int processing_method_len = 0;
2078 mm_camcorder_get_attributes(handle, NULL, "tag-gps-processing-method", &processing_method, &processing_method_len, NULL);
2080 if (processing_method) {
2081 _mmcam_dbg_log("Processing method [%s]", processing_method);
2083 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_PROCESSING_METHOD,
2084 EXIF_FORMAT_UNDEFINED, processing_method_len, (const char *)processing_method);
2085 if (ret != MM_ERROR_NONE)
2086 EXIF_SET_ERR(ret, EXIF_TAG_GPS_PROCESSING_METHOD);
2090 _mmcam_dbg_log("Tag for GPS is DISABLED.");
2098 int __mmcamcorder_update_exif_info(MMHandleType handle, void* imagedata, int imgln)
2100 int ret = MM_ERROR_NONE;
2101 mmf_camcorder_t *hcamcorder = NULL;
2102 ExifData *ed = NULL;
2104 hcamcorder = MMF_CAMCORDER(handle);
2106 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2108 ed = exif_data_new_from_data(imagedata, imgln);
2109 /*ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);*/
2112 _mmcam_dbg_err("get exif data error!!");
2113 return MM_ERROR_INVALID_HANDLE;
2116 /* update necessary */
2118 __mmcamcorder_update_exif_make(handle, ed);
2119 __mmcamcorder_update_exif_software(handle, ed);
2120 __mmcamcorder_update_exif_model(handle, ed);
2121 __mmcamcorder_update_exif_orientation(handle, ed);
2122 __mmcamcorder_update_exif_gps(handle, ed);
2123 ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2124 if (ret != MM_ERROR_NONE)
2125 _mmcam_dbg_err("mm_exif_set_exif_to_info err!! [%x]", ret);
2127 exif_data_unref(ed);
2132 int __mmcamcorder_set_exif_basic_info(MMHandleType handle, int image_width, int image_height)
2134 int ret = MM_ERROR_NONE;
2136 int str_val_len = 0;
2139 char *str_value = NULL;
2140 char *user_comment = NULL;
2141 ExifData *ed = NULL;
2143 ExifLong ExifVersion;
2144 static ExifShort eshort[20];
2145 static ExifLong elong[10];
2147 GstCameraControl *control = NULL;
2148 GstCameraControlExifInfo avsys_exif_info;
2150 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2151 _MMCamcorderSubContext *sc = NULL;
2155 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2157 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2158 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2160 CLEAR(avsys_exif_info);
2162 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2163 _mmcam_dbg_err("Can't cast Video source into camera control. Skip camera control values...");
2165 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2166 /* get device information */
2167 gst_camera_control_get_exif_info(control, &avsys_exif_info);
2170 /* get ExifData from exif info */
2171 ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);
2173 _mmcam_dbg_err("get exif data error!!");
2174 return MM_ERROR_INVALID_HANDLE;
2177 /* Receive attribute info */
2179 /* START INSERT IFD_0 */
2181 /*0. EXIF_TAG_EXIF_VERSION */
2182 ExifVersion = MM_EXIF_VERSION;
2183 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXIF_VERSION,
2184 EXIF_FORMAT_UNDEFINED, 4, (const char *)&ExifVersion);
2185 if (ret != MM_ERROR_NONE)
2186 EXIF_SET_ERR(ret, EXIF_TAG_EXIF_VERSION);
2188 /*1. EXIF_TAG_IMAGE_WIDTH */ /*EXIF_TAG_PIXEL_X_DIMENSION*/
2189 value = image_width;
2191 exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2192 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_WIDTH,
2193 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2194 if (ret != MM_ERROR_NONE)
2195 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_WIDTH);
2197 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION,
2198 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2199 if (ret != MM_ERROR_NONE)
2200 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_X_DIMENSION);
2202 _mmcam_dbg_log("width[%d]", value);
2204 /*2. EXIF_TAG_IMAGE_LENGTH*/ /*EXIF_TAG_PIXEL_Y_DIMENSION*/
2205 value = image_height;
2207 exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2208 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_LENGTH,
2209 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2210 if (ret != MM_ERROR_NONE)
2211 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_LENGTH);
2213 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION,
2214 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2215 if (ret != MM_ERROR_NONE)
2216 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_Y_DIMENSION);
2218 _mmcam_dbg_log("height[%d]", value);
2220 /*4. EXIF_TAG_DATE_TIME */
2222 /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2224 /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2230 b = malloc(20 * sizeof(unsigned char));
2232 _mmcam_dbg_err("failed to alloc b");
2233 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2234 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2237 memset(b, '\0', 20);
2241 localtime_r(&t, &tm);
2243 snprintf((char *)b, 20, "%04i:%02i:%02i %02i:%02i:%02i",
2244 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
2245 tm.tm_hour, tm.tm_min, tm.tm_sec);
2247 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_DATE_TIME, EXIF_FORMAT_ASCII, 20, (const char *)b);
2248 if (ret != MM_ERROR_NONE) {
2249 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2252 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2255 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_ORIGINAL, EXIF_FORMAT_ASCII, 20, (const char *)b);
2256 if (ret != MM_ERROR_NONE) {
2257 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2260 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_ORIGINAL);
2263 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_DIGITIZED, EXIF_FORMAT_ASCII, 20, (const char *)b);
2264 if (ret != MM_ERROR_NONE) {
2265 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2268 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_DIGITIZED);
2274 /*5. EXIF_TAG_MAKE */
2275 __mmcamcorder_update_exif_make(handle, ed);
2277 #ifdef WRITE_EXIF_MAKER_INFO /* FIXME */
2279 /*6. EXIF_TAG_MODEL */
2280 __mmcamcorder_update_exif_model(handle, ed);
2283 /*6. EXIF_TAG_IMAGE_DESCRIPTION */
2284 mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_IMAGE_DESCRIPTION, &str_value, &str_val_len, NULL);
2285 if (str_value && str_val_len > 0) {
2286 char *description = strdup(str_value);
2288 _mmcam_dbg_log("desctiption [%s]", str_value);
2291 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION,
2292 EXIF_FORMAT_ASCII, strlen(description), (const char *)description);
2296 if (ret != MM_ERROR_NONE)
2297 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_DESCRIPTION);
2299 _mmcam_dbg_err("strdup failed for [%s]", str_value);
2302 _mmcam_dbg_warn("failed to get description");
2305 /*7. EXIF_TAG_SOFTWARE*/
2306 __mmcamcorder_update_exif_software(handle, ed);
2309 if (control != NULL) {
2310 char software[50] = {0,};
2311 unsigned int len = 0;
2313 len = snprintf(software, sizeof(software), "%x.%x ", avsys_exif_info.software_used>>8, (avsys_exif_info.software_used & 0xff));
2314 _mmcam_dbg_log("software [%s], len [%d]", software, len);
2315 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE,
2316 EXIF_FORMAT_ASCII, len, (const char *)software);
2317 if (ret != MM_ERROR_NONE) {
2318 EXIF_SET_ERR(ret, EXIF_TAG_SOFTWARE);
2323 __mmcamcorder_update_exif_orientation(handle, ed);
2325 /* START INSERT EXIF_IFD */
2328 /*FIXME : get user comment from real user */
2329 user_comment = strdup(MM_USER_COMMENT);
2331 _mmcam_dbg_log("user_comment=%s", user_comment);
2332 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_USER_COMMENT,
2333 EXIF_FORMAT_ASCII, strlen(user_comment), (const char *)user_comment);
2335 if (ret != MM_ERROR_NONE)
2336 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2338 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2339 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2342 /*9. EXIF_TAG_COLOR_SPACE */
2343 if (control != NULL) {
2344 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.colorspace);
2345 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COLOR_SPACE,
2346 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2347 if (ret != MM_ERROR_NONE)
2348 EXIF_SET_ERR(ret, EXIF_TAG_COLOR_SPACE);
2351 /*10. EXIF_TAG_COMPONENTS_CONFIGURATION */
2352 if (control != NULL) {
2353 config = avsys_exif_info.component_configuration;
2354 _mmcam_dbg_log("EXIF_TAG_COMPONENTS_CONFIGURATION [%4x] ", config);
2355 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COMPONENTS_CONFIGURATION,
2356 EXIF_FORMAT_UNDEFINED, 4, (const char *)&config);
2357 if (ret != MM_ERROR_NONE)
2358 EXIF_SET_ERR(ret, EXIF_TAG_COMPONENTS_CONFIGURATION);
2361 /*11. EXIF_TAG_COMPRESSED_BITS_PER_PIXEL */
2362 /* written the device_info */
2364 /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2365 /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2367 /*14. EXIF_TAG_EXPOSURE_TIME*/
2368 if (avsys_exif_info.exposure_time_numerator && avsys_exif_info.exposure_time_denominator) {
2369 unsigned char *b = NULL;
2372 _mmcam_dbg_log("EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2373 avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2375 b = malloc(sizeof(ExifRational));
2377 rData.numerator = avsys_exif_info.exposure_time_numerator;
2378 rData.denominator = avsys_exif_info.exposure_time_denominator;
2380 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2381 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_TIME,
2382 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2384 if (ret != MM_ERROR_NONE)
2385 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_TIME);
2387 _mmcam_dbg_warn("malloc failed.");
2390 _mmcam_dbg_log("Skip set EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2391 avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2394 /*15. EXIF_TAG_FNUMBER */
2395 if (avsys_exif_info.aperture_f_num_numerator && avsys_exif_info.aperture_f_num_denominator) {
2396 unsigned char *b = NULL;
2399 _mmcam_dbg_log("EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2400 avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2402 b = malloc(sizeof(ExifRational));
2404 rData.numerator = avsys_exif_info.aperture_f_num_numerator;
2405 rData.denominator = avsys_exif_info.aperture_f_num_denominator;
2406 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2407 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FNUMBER,
2408 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2410 if (ret != MM_ERROR_NONE)
2411 EXIF_SET_ERR(ret, EXIF_TAG_FNUMBER);
2413 _mmcam_dbg_warn("malloc failed.");
2416 _mmcam_dbg_log("Skip set EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2417 avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2420 /*16. EXIF_TAG_EXPOSURE_PROGRAM*/
2422 value = MM_EXPOSURE_PROGRAM;
2423 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2424 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_PROGRAM,
2425 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2426 if (ret != MM_ERROR_NONE)
2427 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_PROGRAM);
2429 /*17. EXIF_TAG_ISO_SPEED_RATINGS*/
2430 if (avsys_exif_info.iso) {
2431 _mmcam_dbg_log("EXIF_TAG_ISO_SPEED_RATINGS [%d]", avsys_exif_info.iso);
2432 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.iso);
2433 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_ISO_SPEED_RATINGS,
2434 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2435 if (ret != MM_ERROR_NONE)
2436 EXIF_SET_ERR(ret, EXIF_TAG_ISO_SPEED_RATINGS);
2439 /*18. EXIF_TAG_SHUTTER_SPEED_VALUE*/
2440 if (avsys_exif_info.shutter_speed_numerator && avsys_exif_info.shutter_speed_denominator) {
2441 unsigned char *b = NULL;
2442 ExifSRational rsData;
2444 _mmcam_dbg_log("EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2445 avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2447 b = malloc(sizeof(ExifSRational));
2449 rsData.numerator = avsys_exif_info.shutter_speed_numerator;
2450 rsData.denominator = avsys_exif_info.shutter_speed_denominator;
2451 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2452 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHUTTER_SPEED_VALUE,
2453 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2455 if (ret != MM_ERROR_NONE)
2456 EXIF_SET_ERR(ret, EXIF_TAG_SHUTTER_SPEED_VALUE);
2458 _mmcam_dbg_warn("malloc failed.");
2461 _mmcam_dbg_log("Skip set EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2462 avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2465 /*19. EXIF_TAG_APERTURE_VALUE*/
2466 if (avsys_exif_info.aperture_in_APEX) {
2467 unsigned char *b = NULL;
2470 _mmcam_dbg_log("EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2472 b = malloc(sizeof(ExifRational));
2474 rData.numerator = avsys_exif_info.aperture_in_APEX;
2475 rData.denominator = 1;
2476 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2477 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_APERTURE_VALUE,
2478 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2480 if (ret != MM_ERROR_NONE)
2481 EXIF_SET_ERR(ret, EXIF_TAG_APERTURE_VALUE);
2483 _mmcam_dbg_warn("malloc failed.");
2486 _mmcam_dbg_log("Skip set EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2489 /*20. EXIF_TAG_BRIGHTNESS_VALUE*/
2490 if (avsys_exif_info.brigtness_numerator && avsys_exif_info.brightness_denominator) {
2491 unsigned char *b = NULL;
2492 ExifSRational rsData;
2494 _mmcam_dbg_log("EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominator [%d]",
2495 avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2497 b = malloc(sizeof(ExifSRational));
2499 rsData.numerator = avsys_exif_info.brigtness_numerator;
2500 rsData.denominator = avsys_exif_info.brightness_denominator;
2501 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2502 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_BRIGHTNESS_VALUE,
2503 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2505 if (ret != MM_ERROR_NONE)
2506 EXIF_SET_ERR(ret, EXIF_TAG_BRIGHTNESS_VALUE);
2508 _mmcam_dbg_warn("malloc failed.");
2511 _mmcam_dbg_log("Skip set EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominatorr [%d]",
2512 avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2515 /*21. EXIF_TAG_EXPOSURE_BIAS_VALUE*/
2517 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_BRIGHTNESS, &value, NULL);
2518 if (ret == MM_ERROR_NONE) {
2519 unsigned char *b = NULL;
2520 ExifSRational rsData;
2522 _mmcam_dbg_log("EXIF_TAG_BRIGHTNESS_VALUE %d, default %d, step denominator %d",
2523 value, hcamcorder->brightness_default, hcamcorder->brightness_step_denominator);
2525 b = malloc(sizeof(ExifSRational));
2527 rsData.numerator = value - hcamcorder->brightness_default;
2528 if (hcamcorder->brightness_step_denominator != 0) {
2529 rsData.denominator = hcamcorder->brightness_step_denominator;
2531 _mmcam_dbg_warn("brightness_step_denominator is ZERO, so set 1");
2532 rsData.denominator = 1;
2534 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2535 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_BIAS_VALUE,
2536 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2538 if (ret != MM_ERROR_NONE)
2539 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_BIAS_VALUE);
2541 _mmcam_dbg_warn("malloc failed.");
2544 _mmcam_dbg_log("failed to get MMCAM_FILTER_BRIGHTNESS [%x]", ret);
2547 /*22 EXIF_TAG_MAX_APERTURE_VALUE*/
2549 if (avsys_exif_info.max_lens_aperture_in_APEX) {
2550 unsigned char *b = NULL;
2553 _mmcam_dbg_log("EXIF_TAG_MAX_APERTURE_VALUE [%d]", avsys_exif_info.max_lens_aperture_in_APEX);
2555 b = malloc(sizeof(ExifRational));
2557 rData.numerator = avsys_exif_info.max_lens_aperture_in_APEX;
2558 rData.denominator = 1;
2559 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2560 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_MAX_APERTURE_VALUE,
2561 EXIF_FORMAT_RATIONAL, 1, b);
2563 if (ret != MM_ERROR_NONE)
2564 EXIF_SET_ERR(ret, EXIF_TAG_MAX_APERTURE_VALUE);
2566 _mmcam_dbg_warn("failed to alloc for MAX aperture value");
2571 /*23. EXIF_TAG_SUBJECT_DISTANCE*/
2572 /* defualt : none */
2574 /*24. EXIF_TAG_METERING_MODE */
2575 if (control != NULL) {
2576 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.metering_mode);
2577 _mmcam_dbg_log("EXIF_TAG_METERING_MODE [%d]", avsys_exif_info.metering_mode);
2578 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_METERING_MODE,
2579 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2580 if (ret != MM_ERROR_NONE)
2581 EXIF_SET_ERR(ret, EXIF_TAG_METERING_MODE);
2584 /*25. EXIF_TAG_LIGHT_SOURCE*/
2586 /*26. EXIF_TAG_FLASH*/
2587 if (control != NULL) {
2588 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.flash);
2589 _mmcam_dbg_log("EXIF_TAG_FLASH [%d]", avsys_exif_info.flash);
2590 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FLASH,
2591 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2592 if (ret != MM_ERROR_NONE)
2593 EXIF_SET_ERR(ret, EXIF_TAG_FLASH);
2596 /*27. EXIF_TAG_FOCAL_LENGTH*/
2597 if (avsys_exif_info.focal_len_numerator && avsys_exif_info.focal_len_denominator) {
2598 unsigned char *b = NULL;
2601 _mmcam_dbg_log("EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2602 avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2604 b = malloc(sizeof(ExifRational));
2606 rData.numerator = avsys_exif_info.focal_len_numerator;
2607 rData.denominator = avsys_exif_info.focal_len_denominator;
2608 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2609 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH,
2610 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2612 if (ret != MM_ERROR_NONE)
2613 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH);
2615 _mmcam_dbg_warn("malloc failed.");
2618 _mmcam_dbg_log("Skip set EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2619 avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2622 /*28. EXIF_TAG_SENSING_METHOD*/
2624 value = MM_SENSING_MODE;
2625 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2626 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SENSING_METHOD,
2627 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2628 if (ret != MM_ERROR_NONE)
2629 EXIF_SET_ERR(ret, EXIF_TAG_SENSING_METHOD);
2631 /*29. EXIF_TAG_FILE_SOURCE*/
2633 value = MM_FILE_SOURCE;
2634 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
2635 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FILE_SOURCE,
2636 EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
2637 if (ret != MM_ERROR_NONE)
2638 EXIF_SET_ERR(ret, EXIF_TAG_FILE_SOURCE);
2641 /*30. EXIF_TAG_SCENE_TYPE*/
2643 value = MM_SCENE_TYPE;
2644 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
2645 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_TYPE,
2646 EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
2647 if (ret != MM_ERROR_NONE)
2648 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_TYPE);
2651 /*31. EXIF_TAG_EXPOSURE_MODE*/
2653 value = MM_EXPOSURE_MODE;
2654 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2655 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_MODE,
2656 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2657 if (ret != MM_ERROR_NONE)
2658 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_MODE);
2660 /*32. EXIF_TAG_WHITE_BALANCE*/
2661 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_WB, &value, NULL);
2662 if (ret == MM_ERROR_NONE) {
2664 _mmcam_dbg_log("WHITE BALANCE [%d]", value);
2666 if (value == MM_CAMCORDER_WHITE_BALANCE_AUTOMATIC)
2671 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), set_value);
2672 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_WHITE_BALANCE,
2673 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2674 if (ret != MM_ERROR_NONE)
2675 EXIF_SET_ERR(ret, EXIF_TAG_WHITE_BALANCE);
2677 _mmcam_dbg_warn("failed to get white balance [%x]", ret);
2680 /*33. EXIF_TAG_DIGITAL_ZOOM_RATIO*/
2682 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_CAMERA_DIGITAL_ZOOM, &value, NULL);
2683 if (ret == MM_ERROR_NONE) {
2684 _mmcam_dbg_log("DIGITAL ZOOM [%d]", value);
2686 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
2687 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DIGITAL_ZOOM_RATIO,
2688 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2689 if (ret != MM_ERROR_NONE)
2690 EXIF_SET_ERR(ret, EXIF_TAG_DIGITAL_ZOOM_RATIO);
2692 _mmcam_dbg_warn("failed to get digital zoom [%x]", ret);
2696 /*34. EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM*/
2699 value = MM_FOCAL_LENGTH_35MMFILM;
2700 exif_set_short(&eshort[cnts], exif_data_get_byte_order(ed),value);
2701 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM,
2702 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2703 if (ret != MM_ERROR_NONE)
2704 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM);
2707 /*35. EXIF_TAG_SCENE_CAPTURE_TYPE*/
2709 int scene_capture_type;
2711 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SCENE_MODE, &value, NULL);
2712 if (ret == MM_ERROR_NONE) {
2713 _mmcam_dbg_log("Scene mode(program mode) [%d]", value);
2716 case MM_CAMCORDER_SCENE_MODE_NORMAL:
2717 scene_capture_type = 0; /* standard */
2719 case MM_CAMCORDER_SCENE_MODE_PORTRAIT:
2720 scene_capture_type = 2; /* portrait */
2722 case MM_CAMCORDER_SCENE_MODE_LANDSCAPE:
2723 scene_capture_type = 1; /* landscape */
2725 case MM_CAMCORDER_SCENE_MODE_NIGHT_SCENE:
2726 scene_capture_type = 3; /* night scene */
2729 scene_capture_type = 4; /* Others */
2733 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), scene_capture_type);
2734 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_CAPTURE_TYPE,
2735 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2736 if (ret != MM_ERROR_NONE)
2737 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_CAPTURE_TYPE);
2739 _mmcam_dbg_warn("failed to get scene mode [%x]", ret);
2743 /*36. EXIF_TAG_GAIN_CONTROL*/
2746 value = MM_GAIN_CONTROL;
2747 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
2748 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_GAIN_CONTROL,
2749 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2750 if (ret != MM_ERROR_NONE)
2751 EXIF_SET_ERR(ret, EXIF_TAG_GAIN_CONTROL);
2755 /*37. EXIF_TAG_CONTRAST */
2757 type_int_range *irange = NULL;
2760 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2761 CONFIGURE_CATEGORY_CTRL_EFFECT,
2764 if (irange != NULL) {
2765 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_CONTRAST, &value, NULL);
2767 _mmcam_dbg_log("CONTRAST currentt [%d], default [%d]", value, irange->default_value);
2769 if (value == irange->default_value)
2770 level = MM_VALUE_NORMAL;
2771 else if (value < irange->default_value)
2772 level = MM_VALUE_LOW;
2774 level = MM_VALUE_HARD;
2776 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2777 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_CONTRAST,
2778 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2779 if (ret != MM_ERROR_NONE)
2780 EXIF_SET_ERR(ret, EXIF_TAG_CONTRAST);
2782 _mmcam_dbg_warn("failed to get range of contrast");
2786 /*38. EXIF_TAG_SATURATION*/
2788 type_int_range *irange = NULL;
2791 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2792 CONFIGURE_CATEGORY_CTRL_EFFECT,
2795 if (irange != NULL) {
2796 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SATURATION, &value, NULL);
2798 _mmcam_dbg_log("SATURATION current [%d], default [%d]", value, irange->default_value);
2800 if (value == irange->default_value)
2801 level = MM_VALUE_NORMAL;
2802 else if (value < irange->default_value)
2803 level = MM_VALUE_LOW;
2805 level = MM_VALUE_HARD;
2807 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2808 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SATURATION,
2809 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2810 if (ret != MM_ERROR_NONE)
2811 EXIF_SET_ERR(ret, EXIF_TAG_SATURATION);
2813 _mmcam_dbg_warn("failed to get range of saturation");
2817 /*39. EXIF_TAG_SHARPNESS*/
2819 type_int_range *irange = NULL;
2822 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2823 CONFIGURE_CATEGORY_CTRL_EFFECT,
2826 if (irange != NULL) {
2827 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SHARPNESS, &value, NULL);
2829 _mmcam_dbg_log("SHARPNESS current [%d], default [%d]", value, irange->default_value);
2831 if (value == irange->default_value)
2832 level = MM_VALUE_NORMAL;
2833 else if (value < irange->default_value)
2834 level = MM_VALUE_LOW;
2836 level = MM_VALUE_HARD;
2838 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2839 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHARPNESS,
2840 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2841 if (ret != MM_ERROR_NONE)
2842 EXIF_SET_ERR(ret, EXIF_TAG_SHARPNESS);
2844 _mmcam_dbg_warn("failed to get range of sharpness");
2848 /*40. EXIF_TAG_SUBJECT_DISTANCE_RANGE*/
2850 value = MM_SUBJECT_DISTANCE_RANGE;
2851 _mmcam_dbg_log("DISTANCE_RANGE [%d]", value);
2852 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2853 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SUBJECT_DISTANCE_RANGE,
2854 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2855 if (ret != MM_ERROR_NONE)
2856 EXIF_SET_ERR(ret, EXIF_TAG_SUBJECT_DISTANCE_RANGE);
2858 /* GPS information */
2859 __mmcamcorder_update_exif_gps(handle, ed);
2863 ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2864 if (ret != MM_ERROR_NONE)
2865 _mmcam_dbg_err("mm_exif_set_exif_to_info err!! [%x]", ret);
2868 _mmcam_dbg_log("finished!! [%x]", ret);
2871 exif_data_unref(ed);
2877 static void __sound_status_changed_cb(keynode_t* node, void *data)
2879 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
2880 _MMCamcorderImageInfo *info = NULL;
2882 mmf_return_if_fail(hcamcorder && hcamcorder->sub_context && hcamcorder->sub_context->info_image);
2884 _mmcam_dbg_log("START");
2886 info = hcamcorder->sub_context->info_image;
2888 vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
2890 _mmcam_dbg_log("DONE : sound status %d", info->sound_status);