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;
216 mmf_attrs_t *attrs = NULL;
218 mmf_attribute_t *attr_item = NULL;
220 mmf_return_if_fail(hcamcorder);
222 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
223 mmf_return_if_fail(sc && sc->element);
227 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
228 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
229 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
231 /* check reuse flag for display element */
232 mm_camcorder_get_attributes(handle, NULL,
233 MMCAM_DISPLAY_REUSE_HINT, &display_reuse_hint,
236 _mmcam_dbg_log("display reuse hint %d", display_reuse_hint);
238 if (!display_reuse_hint)
239 goto _REUSE_CHECK_DONE;
241 sink_element = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
243 _mmcam_dbg_warn("sink element is NULL");
244 goto _REUSE_CHECK_DONE;
247 attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(handle);
249 _mmcam_dbg_warn("attribute is NULL");
250 goto _REUSE_CHECK_DONE;
253 _mmcam_dbg_log("REF sink element %p and set it to attribute", sink_element);
255 /* ref element before remove it from pipeline */
256 gst_object_ref(sink_element);
258 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), sink_element))
259 _mmcam_dbg_warn("failed to remove sink element from pipeline");
261 /* reset floating reference flag to avoid leak after next use */
262 g_object_force_floating(G_OBJECT(sink_element));
264 /* set sink element pointer to attribute */
265 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
266 attr_item = &attrs->items[attr_index];
267 mmf_attribute_set_data(attr_item, (void *)sink_element, sizeof(*sink_element));
268 mmf_attribute_commit(attr_item);
270 /* remove notify callback */
271 g_object_weak_unref(G_OBJECT(sink_element), (GWeakNotify)_mmcamcorder_element_release_noti, sc);
273 sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst = NULL;
274 sc->element[_MMCAMCORDER_VIDEOSINK_SINK].id = _MMCAMCORDER_NONE;
277 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:SET_NULL_TO_PIPELINE");
279 _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_NULL);
281 traceEnd(TTRACE_TAG_CAMERA);
283 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_CATEGORY_ALL);
285 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:UNREF_PIPELINE");
287 gst_object_unref(sc->element[_MMCAMCORDER_MAIN_PIPE].gst);
289 traceEnd(TTRACE_TAG_CAMERA);
291 /* NULL initialization will be done in _mmcamcorder_element_release_noti */
298 int _mmcamcorder_image_cmd_capture(MMHandleType handle)
300 int ret = MM_ERROR_NONE;
301 int UseCaptureMode = 0;
305 int cap_format = MM_PIXEL_FORMAT_NV12;
306 int image_encoder = MM_IMAGE_CODEC_JPEG;
307 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
308 int is_modified_size = FALSE;
309 int tag_orientation = 0;
310 unsigned int cap_fourcc = 0;
312 char *err_name = NULL;
313 const char *videosrc_name = NULL;
315 GstCameraControl *control = NULL;
317 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
318 _MMCamcorderImageInfo *info = NULL;
319 _MMCamcorderSubContext *sc = NULL;
320 type_element *VideosrcElement = NULL;
321 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
323 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
325 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
326 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
330 info = sc->info_image;
332 if (info->capturing) {
333 _mmcam_dbg_err("already capturing");
334 return MM_ERROR_CAMCORDER_DEVICE_BUSY;
337 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
338 CONFIGURE_CATEGORY_MAIN_CAPTURE,
342 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
343 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
347 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
349 /* get current state */
350 mm_camcorder_get_state(handle, ¤t_state);
352 /* set capture flag */
353 info->capturing = TRUE;
355 ret = mm_camcorder_get_attributes(handle, &err_name,
356 MMCAM_IMAGE_ENCODER, &image_encoder,
357 MMCAM_CAMERA_WIDTH, &width,
358 MMCAM_CAMERA_HEIGHT, &height,
359 MMCAM_CAMERA_FPS, &fps,
360 MMCAM_CAPTURE_FORMAT, &cap_format,
361 MMCAM_CAPTURE_WIDTH, &info->width,
362 MMCAM_CAPTURE_HEIGHT, &info->height,
363 MMCAM_CAPTURE_COUNT, &info->count,
364 MMCAM_CAPTURE_INTERVAL, &info->interval,
365 MMCAM_STROBE_MODE, &strobe_mode,
366 MMCAM_TAG_ORIENTATION, &tag_orientation,
369 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
375 /* check capture count */
376 if (info->count < 1) {
377 _mmcam_dbg_err("capture count[%d] is invalid", info->count);
378 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
380 } else if (info->count == 1) {
381 info->type = _MMCamcorder_SINGLE_SHOT;
383 info->type = _MMCamcorder_MULTI_SHOT;
384 info->next_shot_time = 0;
385 info->multi_shot_stop = FALSE;
388 _mmcamcorder_sound_init(handle);
391 _mmcam_dbg_log("preview(%dx%d,fmt:%d), capture(%dx%d,fmt:%d), count(%d), hdr mode(%d), interval (%d)",
392 width, height, info->preview_format, info->width, info->height, cap_format,
393 info->count, info->hdr_capture_mode, info->interval);
396 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
397 if (sc->bencbin_capture) {
398 _mmcam_dbg_err("could not capture in this target while recording");
399 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
403 if (info->type == _MMCamcorder_MULTI_SHOT ||
404 info->hdr_capture_mode != MM_CAMCORDER_HDR_OFF) {
405 _mmcam_dbg_err("does not support multi/HDR capture while recording");
406 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
410 /* check capture size if ZSL is not supported*/
411 if (hcamcorder->support_zsl_capture == FALSE) {
412 _mmcam_dbg_warn("Capture size should be same with preview size while recording");
413 _mmcam_dbg_warn("Capture size %dx%d -> %dx%d", info->width, info->height, width, height);
416 info->height = height;
418 _mmcam_dbg_log("set capture width and height [%dx%d] to camera plugin", width, height);
419 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", width);
420 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", height);
422 is_modified_size = TRUE;
426 info->capture_cur_count = 0;
427 info->capture_send_count = 0;
429 sc->internal_encode = FALSE;
431 if (!sc->bencbin_capture) {
432 /* Check encoding method */
433 if (cap_format == MM_PIXEL_FORMAT_ENCODED) {
434 if ((sc->SensorEncodedCapture && info->type == _MMCamcorder_SINGLE_SHOT) ||
435 hcamcorder->support_zsl_capture || is_modified_size) {
436 cap_fourcc = _mmcamcorder_get_fourcc(cap_format, image_encoder, hcamcorder->use_zero_copy_format);
437 _mmcam_dbg_log("Sensor JPEG Capture [is_modified_size:%d]", is_modified_size);
439 /* no need to encode internally if ITLV format */
440 if (info->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY)
441 sc->internal_encode = TRUE;
443 cap_fourcc = _mmcamcorder_get_fourcc(info->preview_format, image_encoder, hcamcorder->use_zero_copy_format);
445 _mmcam_dbg_log("MSL JPEG Capture : capture fourcc %c%c%c%c",
446 cap_fourcc, cap_fourcc>>8, cap_fourcc>>16, cap_fourcc>>24);
449 cap_fourcc = _mmcamcorder_get_fourcc(cap_format, MM_IMAGE_CODEC_INVALID, hcamcorder->use_zero_copy_format);
452 _mmcam_dbg_log("capture format (%d)", cap_format);
454 /* Note: width/height of capture is set in commit function of attribute or in create function of pipeline */
455 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-fourcc", cap_fourcc);
456 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-interval", info->interval);
457 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-count", info->count);
459 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
460 _mmcam_dbg_err("Can't cast Video source into camera control.");
461 ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
465 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
466 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_START);
471 int cap_jpeg_quality = 0;
473 if (UseCaptureMode) {
474 if (width != MMFCAMCORDER_HIGHQUALITY_WIDTH || height != MMFCAMCORDER_HIGHQUALITY_HEIGHT)
477 if (width != info->width || height != info->height)
484 _mmcam_dbg_log("Need to change resolution");
486 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
487 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
489 /* make pipeline state as READY */
490 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_READY);
492 /* check decoder recreation */
493 if (!_mmcamcorder_recreate_decoder_for_encoded_preview(handle)) {
494 _mmcam_dbg_err("_mmcamcorder_recreate_decoder_for_encoded_preview failed");
495 return MM_ERROR_CAMCORDER_INTERNAL;
498 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
499 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
501 if (ret != MM_ERROR_NONE) {
502 _mmcam_dbg_err("failed to set state PAUSED %x", ret);
506 if (UseCaptureMode) {
507 set_width = MMFCAMCORDER_HIGHQUALITY_WIDTH;
508 set_height = MMFCAMCORDER_HIGHQUALITY_HEIGHT;
510 set_width = info->width;
511 set_height = info->height;
514 mm_camcorder_get_attributes(handle, &err_name,
515 MMCAM_CAMERA_ROTATION, &rotation,
518 _mmcam_dbg_warn("get_attributes err %s", err_name);
523 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, set_width, set_height, fps, rotation);
525 _mmcam_dbg_err("_mmcamcorder_set_videosrc_caps failed");
526 ret = MM_ERROR_CAMCORDER_INTERNAL;
530 info->resolution_change = TRUE;
532 /* set frame stability count for capture */
533 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_CAPTURE);
535 /* make pipeline state as PLAYING */
536 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_PLAYING);
537 if (ret != MM_ERROR_NONE) {
538 _mmcam_dbg_err("failed to set state PLAYING %x", ret);
542 _mmcam_dbg_log("Change to target resolution(%d, %d)", set_width, set_height);
544 _mmcam_dbg_log("No need to change resolution. Open toggle now.");
545 info->resolution_change = FALSE;
548 /* add encodesinkbin */
549 ret = _mmcamcorder_create_stillshot_pipeline((MMHandleType)hcamcorder);
550 if (ret != MM_ERROR_NONE) {
551 _mmcam_dbg_err("failed to create encodesinkbin %x", ret);
555 ret = mm_camcorder_get_attributes(handle, &err_name,
556 MMCAM_IMAGE_ENCODER_QUALITY, &cap_jpeg_quality,
559 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
563 /* set JPEG quality */
564 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_IENC].gst, "quality", cap_jpeg_quality);
566 /* set handoff signal as TRUE */
567 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", TRUE);
568 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", FALSE);
570 /* Prepare for the shutter sound when it's the bencbin mode capture */
571 sc->info_video->is_firstframe = TRUE;
573 /* set push encoding buffer as TRUE */
574 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_INIT;
576 /* make encode pipeline state as PLAYING */
577 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_PLAYING);
578 if (ret != MM_ERROR_NONE) {
579 _mmcam_dbg_err("failed to set state PLAYING %x", ret);
584 /* Play capture sound here if single capture */
585 if ((info->type == _MMCamcorder_SINGLE_SHOT &&
586 (hcamcorder->support_zsl_capture == FALSE ||
587 strobe_mode == MM_CAMCORDER_STROBE_MODE_OFF)) ||
588 info->hdr_capture_mode) {
589 if (current_state < MM_CAMCORDER_STATE_RECORDING &&
590 hcamcorder->support_zsl_capture == TRUE &&
591 !info->hdr_capture_mode) {
592 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
596 info->played_capture_sound = TRUE;
599 info->played_capture_sound = FALSE;
603 if (ret != MM_ERROR_NONE) {
604 info->capturing = FALSE;
607 if (info->type == _MMCamcorder_MULTI_SHOT)
608 _mmcamcorder_sound_finalize(handle);
610 /* send signal for task thread : It prevent unnecessary invalid operation error in task thread */
611 if (hcamcorder->capture_in_recording) {
612 hcamcorder->capture_in_recording = FALSE;
614 g_mutex_lock(&hcamcorder->task_thread_lock);
616 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
617 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_NONE;
618 _mmcam_dbg_log("send signal for capture in recording");
619 g_cond_signal(&hcamcorder->task_thread_cond);
621 _mmcam_dbg_warn("unexpected task thread state : %d", hcamcorder->task_thread_state);
624 g_mutex_unlock(&hcamcorder->task_thread_lock);
632 int _mmcamcorder_image_cmd_preview_start(MMHandleType handle)
634 int ret = MM_ERROR_NONE;
639 unsigned int current_framecount = 0;
640 int current_state = MM_CAMCORDER_STATE_NONE;
641 gboolean fps_auto = FALSE;
642 char *err_name = NULL;
643 const char *videosrc_name = NULL;
646 GstElement *pipeline = NULL;
647 GstCameraControl *control = NULL;
649 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
650 _MMCamcorderImageInfo *info = NULL;
651 _MMCamcorderSubContext *sc = NULL;
652 type_element *VideosrcElement = NULL;
654 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
656 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
657 mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
659 /*_mmcam_dbg_log("");*/
661 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
662 info = sc->info_image;
664 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
665 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
669 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
671 sc->display_interval = 0;
672 sc->previous_slot_time = 0;
675 info->next_shot_time = 0;
676 info->multi_shot_stop = TRUE;
677 info->capturing = FALSE;
679 current_state = _mmcamcorder_get_state(handle);
680 _mmcam_dbg_log("current state [%d]", current_state);
682 if (!sc->bencbin_capture) {
683 _mmcam_dbg_log("Preview start");
685 /* just set capture stop command if current state is CAPTURING */
686 if (current_state == MM_CAMCORDER_STATE_CAPTURING) {
687 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
688 _mmcam_dbg_err("Can't cast Video source into camera control.");
689 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
692 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
693 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_STOP);
695 current_framecount = sc->kpi.video_framecount;
696 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "stop-video", FALSE);
697 if (info->type == _MMCamcorder_SINGLE_SHOT) {
698 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
699 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
703 mmf_attrs_t *attr = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(handle);
705 /* This case is starting of preview */
706 ret = mm_camcorder_get_attributes(handle, &err_name,
707 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
708 MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
710 if (ret != MM_ERROR_NONE) {
711 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, ret);
715 _mmcam_dbg_log("focus mode %d", focus_mode);
717 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
721 if (_mmcamcorder_check_supported_attribute(handle, MM_CAM_CAMERA_FOCUS_MODE)) {
722 mmf_attribute_set_modified(&(attr->items[MM_CAM_CAMERA_FOCUS_MODE]));
723 mmf_attrs_commit((MMHandleType)attr);
725 _mmcam_dbg_log("focus mode is not supported");
728 _mmcam_dbg_err("failed to get attributes");
734 sc->info_video->prev_preview_ts = 0;
736 gst_element_get_state(pipeline, &state, NULL, -1);
738 if (state == GST_STATE_PLAYING) {
739 if (!sc->bencbin_capture) {
742 if (hcamcorder->support_zsl_capture == FALSE) {
743 mmf_attrs_t *attr = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(handle);
745 /* Set strobe mode - strobe mode can not be set to driver while captuing */
747 mmf_attribute_set_modified(&(attr->items[MM_CAM_STROBE_MODE]));
748 if (mmf_attrs_commit((MMHandleType) attr) == -1)
749 _mmcam_dbg_warn("Failed to set strobe mode");
752 while (current_framecount >= sc->kpi.video_framecount &&
753 try_count++ < _MMCAMCORDER_CAPTURE_STOP_CHECK_COUNT) {
754 usleep(_MMCAMCORDER_CAPTURE_STOP_CHECK_INTERVAL);
758 if (info->type == _MMCamcorder_MULTI_SHOT) {
759 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
760 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
763 _mmcam_dbg_log("Wait Frame Done. count before[%d],after[%d], try_count[%d]",
764 current_framecount, sc->kpi.video_framecount, try_count);
766 ret = _mmcamcorder_remove_stillshot_pipeline(handle);
767 if (ret != MM_ERROR_NONE)
770 if (info->resolution_change) {
771 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
772 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
774 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
776 /* check decoder recreation */
777 if (!_mmcamcorder_recreate_decoder_for_encoded_preview(handle)) {
778 _mmcam_dbg_err("_mmcamcorder_recreate_decoder_for_encoded_preview failed");
779 return MM_ERROR_CAMCORDER_INTERNAL;
782 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
783 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
785 if (ret != MM_ERROR_NONE)
788 /* check if resolution need to rollback */
789 mm_camcorder_get_attributes(handle, &err_name,
790 MMCAM_CAMERA_WIDTH, &width,
791 MMCAM_CAMERA_HEIGHT, &height,
792 MMCAM_CAMERA_FPS, &fps,
793 MMCAM_CAMERA_ROTATION, &rotation,
796 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
801 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, rotation);
803 _mmcam_dbg_err("_mmcamcorder_set_videosrc_caps failed");
804 ret = MM_ERROR_CAMCORDER_INTERNAL;
808 /* set frame stability count for preview */
809 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_PREVIEW_START);
811 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
812 if (ret != MM_ERROR_NONE)
818 if (info->type == _MMCamcorder_MULTI_SHOT)
819 _mmcamcorder_sound_finalize(handle);
821 if (info->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
822 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "bitrate", H264_PREVIEW_BITRATE);
823 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", H264_PREVIEW_NEWGOP_INTERVAL);
826 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
827 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
829 /* set frame stability count for preview */
830 _mmcamcorder_video_frame_stabilize(handle, _MMCamcorder_CMD_PREVIEW_START);
832 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:START:SET_PLAYING_TO_PIPELINE");
834 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
836 traceEnd(TTRACE_TAG_CAMERA);
838 if (ret != MM_ERROR_NONE)
841 /* get sound status/volume level and register changed_cb */
842 if (hcamcorder->shutter_sound_policy == VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY_OFF &&
843 info->sound_status == _SOUND_STATUS_INIT) {
844 _mmcam_dbg_log("register vconf changed_cb and get sound status");
846 /* register changed_cb */
847 vconf_notify_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __sound_status_changed_cb, hcamcorder);
849 /* get sound status */
850 vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
852 _mmcam_dbg_log("sound status %d", info->sound_status);
861 int _mmcamcorder_image_cmd_preview_stop(MMHandleType handle)
863 int ret = MM_ERROR_NONE;
864 int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
866 int display_reuse_hint = FALSE;
867 GstCameraControl *control = NULL;
868 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
870 GstElement *pipeline = NULL;
872 _MMCamcorderSubContext *sc = NULL;
876 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
878 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
879 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
881 /* check strobe and set OFF if PERMANENT mode */
882 mm_camcorder_get_attributes(handle, NULL,
883 MMCAM_STROBE_MODE, &strobe_mode,
885 if (strobe_mode == MM_CAMCORDER_STROBE_MODE_PERMANENT &&
886 GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
887 _mmcam_dbg_log("current strobe mode is PERMANENT, set OFF");
889 /* get camera control */
890 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
892 /* convert MSL to sensor value */
893 set_strobe = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_STROBE_MODE, MM_CAMCORDER_STROBE_MODE_OFF);
896 gst_camera_control_set_strobe(control, GST_CAMERA_CONTROL_STROBE_MODE, set_strobe);
898 _mmcam_dbg_log("set strobe OFF done - value: %d", set_strobe);
900 _mmcam_dbg_warn("cast CAMERA_CONTROL failed");
904 pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
906 if (sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
907 _mmcam_dbg_log("pipeline is exist so need to remove pipeline and sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst=%p",
908 sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
909 _mmcamcorder_remove_recorder_pipeline(handle);
912 mm_camcorder_get_attributes(handle, NULL,
913 MMCAM_DISPLAY_REUSE_HINT, &display_reuse_hint,
916 _mmcam_dbg_log("display reuse hint %d", display_reuse_hint);
918 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "keep-camera-preview", display_reuse_hint);
920 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
921 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
923 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:STOP:SET_READY_TO_PIPELINE");
925 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
927 traceEnd(TTRACE_TAG_CAMERA);
929 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
930 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
932 if (display_reuse_hint)
933 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "keep-camera-preview", FALSE);
935 /* deregister sound status callback */
936 if (sc->info_image->sound_status != _SOUND_STATUS_INIT) {
937 _mmcam_dbg_log("deregister sound status callback");
939 vconf_ignore_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __sound_status_changed_cb);
941 sc->info_image->sound_status = _SOUND_STATUS_INIT;
948 int _mmcamcorder_video_capture_command(MMHandleType handle, int command)
950 int ret = MM_ERROR_NONE;
952 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
953 _MMCamcorderSubContext *sc = NULL;
955 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
957 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
958 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
960 _mmcam_dbg_log("command %d", command);
963 case _MMCamcorder_CMD_CAPTURE:
964 ret = _mmcamcorder_image_cmd_capture(handle);
966 case _MMCamcorder_CMD_PREVIEW_START:
967 ret = _mmcamcorder_image_cmd_preview_start(handle);
969 /* I place this function last because it miscalculates a buffer that sents in GST_STATE_PAUSED */
970 _mmcamcorder_video_current_framerate_init(handle);
972 case _MMCamcorder_CMD_PREVIEW_STOP:
973 ret = _mmcamcorder_image_cmd_preview_stop(handle);
975 case _MMCamcorder_CMD_RECORD:
976 case _MMCamcorder_CMD_PAUSE:
977 case _MMCamcorder_CMD_CANCEL:
978 case _MMCamcorder_CMD_COMMIT:
979 /* video recording command */
980 ret = _mmcamcorder_video_command(handle, command);
983 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
991 void __mmcamcorder_init_stillshot_info(MMHandleType handle)
993 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
994 _MMCamcorderSubContext *sc = NULL;
995 _MMCamcorderImageInfo *info = NULL;
997 mmf_return_if_fail(hcamcorder);
999 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1000 mmf_return_if_fail(sc && sc->info_image);
1002 info = sc->info_image;
1004 _mmcam_dbg_log("capture type[%d], capture send count[%d]", info->type, info->capture_send_count);
1006 if (info->type == _MMCamcorder_SINGLE_SHOT || info->capture_send_count == info->count) {
1007 info->capture_cur_count = 0;
1008 info->capture_send_count = 0;
1009 info->multi_shot_stop = TRUE;
1010 info->next_shot_time = 0;
1012 /* capturing flag set to FALSE here */
1013 info->capturing = FALSE;
1020 int __mmcamcorder_capture_save_exifinfo(MMHandleType handle, MMCamcorderCaptureDataType *original, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1022 int ret = MM_ERROR_NONE;
1023 unsigned char *data = NULL;
1024 unsigned int datalen = 0;
1025 _MMCamcorderSubContext *sc = NULL;
1026 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1028 mmf_return_val_if_fail(hcamcorder, FALSE);
1029 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1030 mmf_return_val_if_fail(sc, FALSE);
1034 if (!original || original->data == NULL || original->length == 0) {
1036 _mmcam_dbg_err("data=%p, length=%d",
1037 original->data, original->length);
1039 _mmcam_dbg_err("original is null");
1042 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1044 /* original is input/output param. save original values to local var. */
1045 data = original->data;
1046 datalen = original->length;
1049 if (provide_exif == FALSE) {
1051 if (thumbnail->data && thumbnail->length > 0) {
1052 _mmcam_dbg_log("thumbnail is added!thumbnail->data=%p thumbnail->width=%d ,thumbnail->height=%d",
1053 thumbnail->data, thumbnail->width, thumbnail->height);
1055 /* add thumbnail exif info */
1056 ret = mm_exif_add_thumbnail_info(hcamcorder->exif_info,
1062 _mmcam_dbg_err("Skip adding thumbnail (data=%p, length=%d)",
1063 thumbnail->data, thumbnail->length);
1067 ret = MM_ERROR_NONE;
1070 if (ret == MM_ERROR_NONE) {
1071 /* write jpeg with exif */
1072 ret = mm_exif_write_exif_jpeg_to_memory(&original->data, &original->length, hcamcorder->exif_info, data, datalen);
1073 if (ret != MM_ERROR_NONE)
1074 _mmcam_dbg_err("mm_exif_write_exif_jpeg_to_memory error! [0x%x]", ret);
1077 _mmcam_dbg_log("END ret 0x%x", ret);
1083 void __mmcamcorder_get_capture_data_from_buffer(MMCamcorderCaptureDataType *capture_data, int pixtype, GstSample *sample)
1085 GstCaps *caps = NULL;
1087 const GstStructure *structure;
1089 mmf_return_if_fail(capture_data && sample);
1091 caps = gst_sample_get_caps(sample);
1093 _mmcam_dbg_err("failed to get caps");
1097 structure = gst_caps_get_structure(caps, 0);
1098 if (structure == NULL) {
1099 _mmcam_dbg_err("failed to get structure");
1103 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1105 gst_buffer_map(gst_sample_get_buffer(sample), &mapinfo, GST_MAP_READ);
1106 capture_data->data = mapinfo.data;
1107 capture_data->format = pixtype;
1108 gst_structure_get_int(structure, "width", &capture_data->width);
1109 gst_structure_get_int(structure, "height", &capture_data->height);
1110 capture_data->length = mapinfo.size;
1111 gst_buffer_unmap(gst_sample_get_buffer(sample), &mapinfo);
1113 _mmcam_dbg_warn("buffer data[%p],size[%dx%d],length[%d],format[%d]",
1114 capture_data->data, capture_data->width, capture_data->height,
1115 capture_data->length, capture_data->format);
1119 capture_data->data = NULL;
1120 capture_data->format = MM_PIXEL_FORMAT_INVALID;
1121 capture_data->length = 0;
1127 int __mmcamcorder_set_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1129 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1130 _MMCamcorderSubContext *sc = NULL;
1132 mmf_return_val_if_fail(hcamcorder && dest, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1134 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1135 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1139 /* if tag enable and doesn't provide exif, we make it */
1140 _mmcam_dbg_log("Add exif information if existed(thumbnail[%p])", thumbnail);
1141 if (thumbnail && thumbnail->data)
1142 return __mmcamcorder_capture_save_exifinfo(handle, dest, thumbnail, provide_exif);
1144 return __mmcamcorder_capture_save_exifinfo(handle, dest, NULL, provide_exif);
1148 void __mmcamcorder_release_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, int tag_enable, int provide_exif)
1150 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1151 _MMCamcorderSubContext *sc = NULL;
1153 mmf_return_if_fail(hcamcorder);
1154 mmf_return_if_fail(dest);
1156 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1157 mmf_return_if_fail(sc);
1159 _mmcam_dbg_log("tag : %d, provide exif : %d", tag_enable, provide_exif);
1161 /* if dest->data is allocated in MSL, release it */
1162 if (tag_enable && !provide_exif) {
1167 _mmcam_dbg_log("Jpeg is released!");
1170 _mmcam_dbg_log("No need to release");
1177 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data)
1179 int ret = MM_ERROR_NONE;
1180 int pixtype_main = MM_PIXEL_FORMAT_INVALID;
1181 int pixtype_thumb = MM_PIXEL_FORMAT_INVALID;
1182 int pixtype_scrnl = MM_PIXEL_FORMAT_INVALID;
1183 int codectype = MM_IMAGE_CODEC_JPEG;
1186 int stop_cont_shot = FALSE;
1187 int tag_enable = FALSE;
1188 int provide_exif = FALSE;
1189 int capture_quality = 0;
1190 int try_lock_count = 0;
1191 gboolean send_captured_message = FALSE;
1192 unsigned char *exif_raw_data = NULL;
1193 unsigned char *internal_main_data = NULL;
1194 unsigned int internal_main_length = 0;
1195 unsigned char *internal_thumb_data = NULL;
1196 unsigned int internal_thumb_length = 0;
1197 unsigned char *compare_data = NULL;
1199 MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
1200 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1201 _MMCamcorderImageInfo *info = NULL;
1202 _MMCamcorderSubContext *sc = NULL;
1203 MMCamcorderCaptureDataType dest = {0,};
1204 MMCamcorderCaptureDataType thumb = {0,};
1205 MMCamcorderCaptureDataType scrnail = {0,};
1206 MMCamcorderCaptureDataType encode_src = {0,};
1207 GstMapInfo mapinfo1;
1208 GstMapInfo mapinfo2;
1209 GstMapInfo mapinfo3;
1211 mmf_attrs_t *attrs = NULL;
1212 mmf_attribute_t *item_screennail = NULL;
1213 mmf_attribute_t *item_exif_raw_data = NULL;
1215 mmf_return_if_fail(hcamcorder);
1217 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1218 mmf_return_if_fail(sc && sc->info_image);
1220 info = sc->info_image;
1222 memset(&mapinfo1, 0x0, sizeof(GstMapInfo));
1223 memset(&mapinfo2, 0x0, sizeof(GstMapInfo));
1224 memset(&mapinfo3, 0x0, sizeof(GstMapInfo));
1226 /* get current state */
1227 current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1229 _mmcam_dbg_err("START - current state %d", current_state);
1231 /* check capture state */
1232 if (info->type == _MMCamcorder_MULTI_SHOT && info->capture_send_count > 0)
1233 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1234 MMCAM_CAPTURE_BREAK_CONTINUOUS_SHOT, &stop_cont_shot,
1237 if (!info->capturing || stop_cont_shot) {
1238 _mmcam_dbg_warn("stop command[%d] or not capturing state[%d]. skip this...", stop_cont_shot, info->capturing);
1240 /* set FALSE here for the case that info->capturing is still FALSE
1241 (== capture_send_count is 0 at the time _mmcamcorder_commit_capture_break_cont_shot is called) */
1242 info->capturing = FALSE;
1246 gst_sample_unref(sample1);
1249 gst_sample_unref(sample2);
1252 gst_sample_unref(sample3);
1257 /* check command lock to block capture callback if capture start API is not returned
1258 wait for 2 seconds at worst case */
1261 _mmcam_dbg_log("Try command LOCK");
1262 if (_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1263 _mmcam_dbg_log("command LOCK OK");
1264 _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1268 if (try_lock_count++ < TRY_LOCK_MAX_COUNT) {
1269 _mmcam_dbg_warn("command LOCK Failed, retry...[count %d]", try_lock_count);
1270 usleep(TRY_LOCK_TIME);
1272 _mmcam_dbg_err("failed to lock command LOCK");
1277 if (current_state < MM_CAMCORDER_STATE_RECORDING) {
1278 /* play capture sound here if multi capture
1279 or preview format is ITLV(because of AF and flash control in plugin) */
1280 if (info->type == _MMCamcorder_MULTI_SHOT) {
1281 g_mutex_lock(&hcamcorder->task_thread_lock);
1282 _mmcam_dbg_log("send signal for sound play");
1283 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START;
1284 g_cond_signal(&hcamcorder->task_thread_cond);
1285 g_mutex_unlock(&hcamcorder->task_thread_lock);
1286 } else if (!info->played_capture_sound) {
1287 _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_SAMPLE_SOUND_NAME_CAPTURE01, FALSE);
1291 /* init capture data */
1292 memset((void *)&dest, 0x0, sizeof(MMCamcorderCaptureDataType));
1293 memset((void *)&thumb, 0x0, sizeof(MMCamcorderCaptureDataType));
1294 memset((void *)&scrnail, 0x0, sizeof(MMCamcorderCaptureDataType));
1296 /* Prepare main, thumbnail buffer */
1297 pixtype_main = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample1));
1298 if (pixtype_main == MM_PIXEL_FORMAT_INVALID) {
1299 _mmcam_dbg_err("Unsupported pixel type");
1300 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1304 /* Main image buffer */
1305 if (!sample1 || !gst_buffer_map(gst_sample_get_buffer(sample1), &mapinfo1, GST_MAP_READ)) {
1306 _mmcam_dbg_err("sample1[%p] is NULL or gst_buffer_map failed", sample1);
1307 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1310 if ((mapinfo1.data == NULL) && (mapinfo1.size == 0)) {
1311 _mmcam_dbg_err("mapinfo1 is wrong (%p, size %d)", mapinfo1.data, mapinfo1.size);
1312 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1313 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1316 __mmcamcorder_get_capture_data_from_buffer(&dest, pixtype_main, sample1);
1320 if (!sample2 || !gst_buffer_map(gst_sample_get_buffer(sample2), &mapinfo2, GST_MAP_READ))
1321 _mmcam_dbg_log("sample2[%p] is NULL or gst_buffer_map failed. Not Error.", sample2);
1323 if (!sample3 || !gst_buffer_map(gst_sample_get_buffer(sample3), &mapinfo3, GST_MAP_READ))
1324 _mmcam_dbg_log("sample3[%p] is NULL or gst_buffer_map failed. Not Error.", sample3);
1326 /* Screennail image buffer */
1327 attrs = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(hcamcorder);
1328 mm_attrs_get_index((MMHandleType)attrs, MMCAM_CAPTURED_SCREENNAIL, &attr_index);
1329 item_screennail = &attrs->items[attr_index];
1331 if (sample3 && mapinfo3.data && mapinfo3.size != 0) {
1332 _mmcam_dbg_log("Screennail (sample3=%p,size=%d)", sample3, mapinfo3.size);
1334 pixtype_scrnl = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample3));
1335 __mmcamcorder_get_capture_data_from_buffer(&scrnail, pixtype_scrnl, sample3);
1337 /* Set screennail attribute for application */
1338 ret = mmf_attribute_set_data(item_screennail, &scrnail, sizeof(scrnail));
1339 _mmcam_dbg_log("Screennail set attribute data %p, size %d, ret %x", &scrnail, sizeof(scrnail), ret);
1341 _mmcam_dbg_log("Sample3 has wrong pointer. Not Error. (sample3=%p)", sample3);
1342 mmf_attribute_set_data(item_screennail, NULL, 0);
1345 /* commit screennail data */
1346 mmf_attribute_commit(item_screennail);
1348 /* init thumb data */
1349 memset(&encode_src, 0x0, sizeof(MMCamcorderCaptureDataType));
1351 /* get provide-exif */
1352 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "provide-exif", &provide_exif);
1354 /* Thumbnail image buffer */
1355 if (sample2 && mapinfo2.data && (mapinfo2.size != 0)) {
1356 _mmcam_dbg_log("Thumbnail (buffer2=%p)", gst_sample_get_buffer(sample2));
1357 pixtype_thumb = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample2));
1358 __mmcamcorder_get_capture_data_from_buffer(&thumb, pixtype_thumb, sample2);
1360 _mmcam_dbg_log("Sample2 has wrong pointer. Not Error. (sample2 %p)", sample2);
1362 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED && provide_exif) {
1364 /* get thumbnail from EXIF */
1365 l = exif_loader_new();
1370 ExifEntry *entry = NULL;
1372 exif_loader_write(l, dest.data, dest.length);
1374 /* Get a pointer to the EXIF data */
1375 ed = exif_loader_get_data(l);
1377 /* The loader is no longer needed--free it */
1378 exif_loader_unref(l);
1381 entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_WIDTH);
1383 exif_entry_get_value(entry, width, 10);
1386 entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_LENGTH);
1388 exif_entry_get_value(entry, height, 10);
1391 /* Make sure the image had a thumbnail before trying to write it */
1392 if (ed->data && ed->size) {
1393 thumb.data = malloc(ed->size);
1395 memcpy(thumb.data, ed->data, ed->size);
1396 thumb.length = ed->size;
1397 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1398 thumb.width = atoi(width);
1399 thumb.height = atoi(height);
1400 internal_thumb_data = thumb.data;
1402 _mmcam_dbg_err("failed to alloc thumbnail data");
1405 exif_data_unref(ed);
1408 _mmcam_dbg_warn("failed to get exif data");
1411 _mmcam_dbg_warn("failed to create exif loader");
1415 if (thumb.data == NULL) {
1416 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED &&
1417 scrnail.data && scrnail.length != 0) {
1418 /* make thumbnail image with screennail data */
1419 memcpy(&encode_src, &scrnail, sizeof(MMCamcorderCaptureDataType));
1420 } else if (sc->internal_encode) {
1421 /* make thumbnail image with main data, this is raw data */
1422 memcpy(&encode_src, &dest, sizeof(MMCamcorderCaptureDataType));
1426 /* encode thumbnail */
1427 if (encode_src.data) {
1428 size_t thumb_length = 0;
1429 unsigned int thumb_width = 0;
1430 unsigned int thumb_height = 0;
1431 unsigned char *thumb_raw_data = NULL;
1434 _mmcam_dbg_log("Encode Thumbnail");
1436 if (encode_src.width > THUMBNAIL_WIDTH) {
1437 /* calculate thumbnail size */
1438 thumb_width = THUMBNAIL_WIDTH;
1439 thumb_height = (thumb_width * encode_src.height) / encode_src.width;
1440 if (thumb_height % 2 != 0)
1443 _mmcam_dbg_log("need to resize : thumbnail size %dx%d, format %d",
1444 thumb_width, thumb_height, encode_src.format);
1446 if ((encode_src.format == MM_PIXEL_FORMAT_UYVY ||
1447 encode_src.format == MM_PIXEL_FORMAT_YUYV) &&
1448 encode_src.width % thumb_width == 0 &&
1449 encode_src.height % thumb_height == 0) {
1450 if (!_mmcamcorder_downscale_UYVYorYUYV(encode_src.data, encode_src.width, encode_src.height,
1451 &thumb_raw_data, thumb_width, thumb_height)) {
1452 thumb_raw_data = NULL;
1453 _mmcam_dbg_warn("_mmcamcorder_downscale_UYVYorYUYV failed. skip thumbnail making...");
1456 if (!_mmcamcorder_resize_frame(encode_src.data, encode_src.width, encode_src.height,
1457 encode_src.length, encode_src.format,
1458 &thumb_raw_data, &thumb_width, &thumb_height, &thumb_length)) {
1459 thumb_raw_data = NULL;
1460 _mmcam_dbg_warn("_mmcamcorder_resize_frame failed. skip thumbnail making...");
1464 thumb_width = encode_src.width;
1465 thumb_height = encode_src.height;
1467 _mmcam_dbg_log("NO need to resize : thumbnail size %dx%d", thumb_width, thumb_height);
1469 thumb_raw_data = encode_src.data;
1470 thumb_length = encode_src.length;
1473 if (thumb_raw_data) {
1474 ret = _mmcamcorder_encode_jpeg(thumb_raw_data, thumb_width, thumb_height,
1475 encode_src.format, thumb_length, THUMBNAIL_JPEG_QUALITY,
1476 (void **)&internal_thumb_data, &internal_thumb_length);
1478 _mmcam_dbg_log("encode THUMBNAIL done - data %p, length %d", internal_thumb_data, internal_thumb_length);
1480 thumb.data = internal_thumb_data;
1481 thumb.length = internal_thumb_length;
1482 thumb.width = thumb_width;
1483 thumb.height = thumb_height;
1484 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1486 _mmcam_dbg_warn("failed to encode THUMBNAIL");
1489 /* release allocated raw data memory */
1490 if (thumb_raw_data != encode_src.data) {
1491 free(thumb_raw_data);
1492 thumb_raw_data = NULL;
1493 _mmcam_dbg_log("release thumb_raw_data");
1496 _mmcam_dbg_warn("thumb_raw_data is NULL");
1499 /* no raw data src for thumbnail */
1500 _mmcam_dbg_log("no need to encode thumbnail");
1505 if (sc->internal_encode && pixtype_main != MM_PIXEL_FORMAT_ENCODED) {
1506 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1507 MMCAM_IMAGE_ENCODER_QUALITY, &capture_quality,
1509 _mmcam_dbg_log("Start Internal Encode - capture_quality %d", capture_quality);
1511 ret = _mmcamcorder_encode_jpeg(mapinfo1.data, dest.width, dest.height,
1512 pixtype_main, dest.length, capture_quality,
1513 (void **)&internal_main_data, &internal_main_length);
1515 _mmcam_dbg_err("_mmcamcorder_encode_jpeg failed");
1517 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1523 dest.data = internal_main_data;
1524 dest.length = internal_main_length;
1525 dest.format = MM_PIXEL_FORMAT_ENCODED;
1527 _mmcam_dbg_log("Done Internal Encode - data %p, length %d", dest.data, dest.length);
1530 if (pixtype_main < MM_PIXEL_FORMAT_ENCODED) {
1531 _mmcam_dbg_log("raw capture, skip EXIF related functions");
1532 goto _CAPTURE_CB_EXIF_DONE;
1535 /* create EXIF info */
1536 if (!provide_exif) { /* make new exif */
1537 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1538 } else { /* load from jpeg buffer dest.data */
1539 ret = mm_exif_load_exif_info(&(hcamcorder->exif_info), dest.data, dest.length);
1540 if (ret != MM_ERROR_NONE) {
1541 _mmcam_dbg_err("Failed to load exif_info [%x], try to create EXIF", ret);
1542 provide_exif = FALSE;
1543 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1546 if (ret != MM_ERROR_NONE) {
1547 _mmcam_dbg_err("Failed to create exif_info [%x], but keep going...", ret);
1549 /* add basic exif info */
1550 if (!provide_exif) {
1551 _mmcam_dbg_log("add basic exif info");
1552 ret = __mmcamcorder_set_exif_basic_info((MMHandleType)hcamcorder, dest.width, dest.height);
1554 _mmcam_dbg_log("update exif info");
1555 ret = __mmcamcorder_update_exif_info((MMHandleType)hcamcorder, dest.data, dest.length);
1558 if (ret != MM_ERROR_NONE) {
1559 _mmcam_dbg_warn("Failed set_exif_basic_info [%x], but keep going...", ret);
1560 ret = MM_ERROR_NONE;
1564 /* get attribute item for EXIF data */
1565 mm_attrs_get_index((MMHandleType)attrs, MMCAM_CAPTURED_EXIF_RAW_DATA, &attr_index);
1566 item_exif_raw_data = &attrs->items[attr_index];
1568 /* set EXIF data to attribute */
1569 if (hcamcorder->exif_info && hcamcorder->exif_info->data) {
1570 exif_raw_data = (unsigned char *)malloc(hcamcorder->exif_info->size);
1571 if (exif_raw_data) {
1572 memcpy(exif_raw_data, hcamcorder->exif_info->data, hcamcorder->exif_info->size);
1573 mmf_attribute_set_data(item_exif_raw_data, exif_raw_data, hcamcorder->exif_info->size);
1574 _mmcam_dbg_log("set EXIF raw data %p, size %d", exif_raw_data, hcamcorder->exif_info->size);
1576 _mmcam_dbg_warn("failed to alloc for EXIF, size %d", hcamcorder->exif_info->size);
1579 _mmcam_dbg_warn("failed to create EXIF. set EXIF as NULL");
1580 mmf_attribute_set_data(item_exif_raw_data, NULL, 0);
1583 /* commit EXIF data */
1584 mmf_attribute_commit(item_exif_raw_data);
1586 /* get tag-enable */
1587 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL, MMCAM_TAG_ENABLE, &tag_enable, NULL);
1589 /* Set extra data for JPEG if tag enabled and doesn't provide EXIF */
1591 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1592 MMCAM_IMAGE_ENCODER, &codectype,
1594 _mmcam_dbg_log("codectype %d", codectype);
1596 switch (codectype) {
1597 case MM_IMAGE_CODEC_JPEG:
1598 case MM_IMAGE_CODEC_SRW:
1599 case MM_IMAGE_CODEC_JPEG_SRW:
1600 ret = __mmcamcorder_set_jpeg_data((MMHandleType)hcamcorder, &dest, &thumb, provide_exif);
1601 if (ret != MM_ERROR_NONE) {
1602 _mmcam_dbg_err("Error on setting extra data to jpeg");
1603 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, ret);
1608 _mmcam_dbg_err("The codectype is not supported. (%d)", codectype);
1609 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1614 _CAPTURE_CB_EXIF_DONE:
1616 /* Handle Capture Callback */
1617 _MMCAMCORDER_LOCK_VCAPTURE_CALLBACK(hcamcorder);
1619 if (hcamcorder->vcapture_cb) {
1620 _mmcam_dbg_log("APPLICATION CALLBACK START");
1622 ret = hcamcorder->vcapture_cb(&dest, &thumb, hcamcorder->vcapture_cb_param);
1624 ret = hcamcorder->vcapture_cb(&dest, NULL, hcamcorder->vcapture_cb_param);
1626 _mmcam_dbg_log("APPLICATION CALLBACK END");
1628 _mmcam_dbg_err("Capture callback is NULL.");
1630 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1632 goto err_release_exif;
1635 /* Set capture count */
1636 count = ++(info->capture_send_count);
1637 send_captured_message = TRUE;
1640 _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1642 /* init screennail and EXIF raw data */
1643 mmf_attribute_set_data(item_screennail, NULL, 0);
1644 mmf_attribute_commit(item_screennail);
1645 if (exif_raw_data) {
1646 free(exif_raw_data);
1647 exif_raw_data = NULL;
1649 mmf_attribute_set_data(item_exif_raw_data, NULL, 0);
1650 mmf_attribute_commit(item_exif_raw_data);
1653 /* Release jpeg data */
1654 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED)
1655 __mmcamcorder_release_jpeg_data((MMHandleType)hcamcorder, &dest, tag_enable, provide_exif);
1658 /* Check end condition and set proper value */
1659 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL ||
1660 (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2)) {
1661 __mmcamcorder_init_stillshot_info((MMHandleType)hcamcorder);
1664 /* release internal allocated data */
1665 if (sc->internal_encode)
1666 compare_data = internal_main_data;
1668 compare_data = mapinfo1.data;
1670 if (dest.data && compare_data &&
1671 dest.data != compare_data) {
1672 _mmcam_dbg_log("release internal allocated data %p", dest.data);
1677 if (internal_main_data) {
1678 _mmcam_dbg_log("release internal main data %p", internal_main_data);
1679 free(internal_main_data);
1680 internal_main_data = NULL;
1682 if (internal_thumb_data) {
1683 _mmcam_dbg_log("release internal thumb data %p", internal_thumb_data);
1684 free(internal_thumb_data);
1685 internal_thumb_data = NULL;
1688 /* reset compare_data */
1689 compare_data = NULL;
1693 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1694 gst_sample_unref(sample1);
1697 gst_buffer_unmap(gst_sample_get_buffer(sample2), &mapinfo2);
1698 gst_sample_unref(sample2);
1701 gst_buffer_unmap(gst_sample_get_buffer(sample3), &mapinfo3);
1702 gst_sample_unref(sample3);
1705 /* destroy exif info */
1706 mm_exif_destory_exif_info(hcamcorder->exif_info);
1707 hcamcorder->exif_info = NULL;
1709 /* send captured message */
1710 if (send_captured_message) {
1711 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL) {
1712 /* Send CAPTURED message and count - capture success */
1713 if (current_state >= MM_CAMCORDER_STATE_RECORDING)
1714 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_VIDEO_SNAPSHOT_CAPTURED, count);
1716 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, count);
1717 } else if (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2) {
1718 /* send captured message only once in HDR and Original Capture mode */
1719 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, 1);
1723 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
1724 /* Handle capture in recording case */
1725 hcamcorder->capture_in_recording = FALSE;
1727 g_mutex_lock(&hcamcorder->task_thread_lock);
1729 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
1730 _mmcam_dbg_log("send signal for capture in recording");
1731 g_cond_signal(&hcamcorder->task_thread_cond);
1733 _mmcam_dbg_warn("unexpected task thread state : %d", hcamcorder->task_thread_state);
1736 g_mutex_unlock(&hcamcorder->task_thread_lock);
1738 _MMCAMCORDER_CMD_SIGNAL(hcamcorder);
1741 _mmcam_dbg_err("END");
1747 gboolean __mmcamcorder_handoff_callback(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data)
1749 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1750 _MMCamcorderSubContext *sc = NULL;
1752 mmf_return_val_if_fail(hcamcorder, FALSE);
1754 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1755 mmf_return_val_if_fail(sc && sc->element, FALSE);
1759 /* FIXME. How could you get a thumbnail? */
1760 __mmcamcorder_image_capture_cb(fakesink, gst_sample_new(buffer, gst_pad_get_current_caps(pad), NULL, NULL), NULL, NULL, u_data);
1762 if (sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst) {
1763 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", FALSE);
1764 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", TRUE);
1765 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_STOP;
1772 static ExifData *__mmcamcorder_update_exif_orientation(MMHandleType handle, ExifData *ed)
1775 ExifShort eshort = 0;
1776 int ret = MM_ERROR_NONE;
1778 mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_ORIENTATION, &value, NULL);
1779 _mmcam_dbg_log("get orientation [%d]", value);
1781 value = MM_EXIF_ORIENTATION;
1783 exif_set_short((unsigned char *)&eshort, exif_data_get_byte_order(ed), value);
1784 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_ORIENTATION,
1785 EXIF_FORMAT_SHORT, 1, (const char *)&eshort);
1786 if (ret != MM_ERROR_NONE)
1787 EXIF_SET_ERR(ret, EXIF_TAG_MAKER_NOTE);
1794 static ExifData *__mmcamcorder_update_exif_make(MMHandleType handle, ExifData *ed)
1796 int ret = MM_ERROR_NONE;
1797 char *make = strdup(MM_MAKER_NAME);
1800 _mmcam_dbg_log("maker [%s]", make);
1801 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MAKE,
1802 EXIF_FORMAT_ASCII, strlen(make)+1, (const char *)make);
1804 if (ret != MM_ERROR_NONE)
1805 EXIF_SET_ERR(ret, EXIF_TAG_MAKE);
1807 _mmcam_dbg_err("strdup failed [%s]", MM_MAKER_NAME);
1815 static ExifData *__mmcamcorder_update_exif_software(MMHandleType handle, ExifData *ed)
1817 int ret = MM_ERROR_NONE;
1818 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
1820 if (hcamcorder == NULL || ed == NULL) {
1821 _mmcam_dbg_err("NULL parameter %p,%p", hcamcorder, ed);
1825 if (hcamcorder->software_version) {
1826 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE, EXIF_FORMAT_ASCII,
1827 strlen(hcamcorder->software_version)+1, (const char *)hcamcorder->software_version);
1829 _mmcam_dbg_log("set software_version[%s] ret[0x%x]",
1830 hcamcorder->software_version, ret);
1832 _mmcam_dbg_err("model_name is NULL");
1839 static ExifData *__mmcamcorder_update_exif_model(MMHandleType handle, ExifData *ed)
1841 int ret = MM_ERROR_NONE;
1842 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
1844 if (hcamcorder == NULL || ed == NULL) {
1845 _mmcam_dbg_err("NULL parameter %p,%p", hcamcorder, ed);
1849 if (hcamcorder->model_name) {
1850 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MODEL, EXIF_FORMAT_ASCII,
1851 strlen(hcamcorder->model_name)+1, (const char *)hcamcorder->model_name);
1853 _mmcam_dbg_err("set model name[%s] ret[0x%x]",
1854 hcamcorder->model_name, ret);
1856 _mmcam_dbg_err("model_name is NULL");
1862 static ExifData *__mmcamcorder_update_exif_gps(MMHandleType handle, ExifData *ed)
1864 int ret = MM_ERROR_NONE;
1865 int gps_enable = TRUE;
1866 char *err_name = NULL;
1867 double latitude = INVALID_GPS_VALUE;
1868 double longitude = INVALID_GPS_VALUE;
1869 double altitude = INVALID_GPS_VALUE;
1871 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_GPS_ENABLE, &gps_enable, NULL);
1872 if (ret == MM_ERROR_NONE && gps_enable) {
1873 ExifByte GpsVersion[4] = {2, 2, 0, 0};
1875 _mmcam_dbg_log("Tag for GPS is ENABLED.");
1877 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_VERSION_ID,
1878 EXIF_FORMAT_BYTE, 4, (const char *)&GpsVersion);
1879 if (ret != MM_ERROR_NONE)
1880 EXIF_SET_ERR(ret, EXIF_TAG_GPS_VERSION_ID);
1882 ret = mm_camcorder_get_attributes(handle, &err_name,
1883 MMCAM_TAG_LATITUDE, &latitude,
1884 MMCAM_TAG_LONGITUDE, &longitude,
1885 MMCAM_TAG_ALTITUDE, &altitude, NULL);
1886 if (ret != MM_ERROR_NONE) {
1887 _mmcam_dbg_err("failed to get gps info [%x][%s]", ret, err_name);
1888 SAFE_FREE(err_name);
1892 _mmcam_dbg_log("latitude [%f]", latitude);
1893 if (latitude != INVALID_GPS_VALUE) {
1894 unsigned char *b = NULL;
1901 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
1902 EXIF_FORMAT_ASCII, 2, "S");
1903 if (ret != MM_ERROR_NONE)
1904 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
1906 latitude = -latitude;
1907 } else if (latitude > 0) {
1908 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
1909 EXIF_FORMAT_ASCII, 2, "N");
1910 if (ret != MM_ERROR_NONE)
1911 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
1914 deg = (unsigned int)(latitude);
1915 min = (unsigned int)((latitude-deg) * 60);
1916 sec = (unsigned int)(((latitude-deg) * 3600) - min * 60);
1918 _mmcam_dbg_log("f_latitude deg[%d], min[%d], sec[%d]", deg, min, sec);
1919 b = malloc(3 * sizeof(ExifRational));
1921 rData.numerator = deg;
1922 rData.denominator = 1;
1923 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1924 rData.numerator = min;
1925 exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
1926 rData.numerator = sec;
1927 exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
1929 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE,
1930 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1932 if (ret != MM_ERROR_NONE)
1933 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE);
1935 _mmcam_dbg_warn("malloc failed");
1939 _mmcam_dbg_log("longitude [%f]", longitude);
1940 if (longitude != INVALID_GPS_VALUE) {
1941 unsigned char *b = NULL;
1947 if (longitude < 0) {
1948 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
1949 EXIF_FORMAT_ASCII, 2, "W");
1950 if (ret != MM_ERROR_NONE)
1951 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
1953 longitude = -longitude;
1954 } else if (longitude > 0) {
1955 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
1956 EXIF_FORMAT_ASCII, 2, "E");
1957 if (ret != MM_ERROR_NONE)
1958 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
1961 deg = (unsigned int)(longitude);
1962 min = (unsigned int)((longitude-deg) * 60);
1963 sec = (unsigned int)(((longitude-deg) * 3600) - min * 60);
1965 _mmcam_dbg_log("longitude deg[%d], min[%d], sec[%d]", deg, min, sec);
1966 b = malloc(3 * sizeof(ExifRational));
1968 rData.numerator = deg;
1969 rData.denominator = 1;
1970 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1971 rData.numerator = min;
1972 exif_set_rational(b+8, exif_data_get_byte_order(ed), rData);
1973 rData.numerator = sec;
1974 exif_set_rational(b+16, exif_data_get_byte_order(ed), rData);
1975 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE,
1976 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1978 if (ret != MM_ERROR_NONE)
1979 EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE);
1981 _mmcam_dbg_warn("malloc failed");
1985 _mmcam_dbg_log("f_altitude [%f]", altitude);
1986 if (altitude != INVALID_GPS_VALUE) {
1987 ExifByte alt_ref = 0;
1988 unsigned char *b = NULL;
1990 b = malloc(sizeof(ExifRational));
1994 altitude = -altitude;
1997 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE_REF,
1998 EXIF_FORMAT_BYTE, 1, (const char *)&alt_ref);
1999 if (ret != MM_ERROR_NONE) {
2000 _mmcam_dbg_err("error [%x], tag [%x]", ret, EXIF_TAG_GPS_ALTITUDE_REF);
2001 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
2008 rData.numerator = (unsigned int)(altitude + 0.5)*100;
2009 rData.denominator = 100;
2010 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2011 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE,
2012 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2014 if (ret != MM_ERROR_NONE)
2015 EXIF_SET_ERR(ret, EXIF_TAG_GPS_ALTITUDE);
2017 _mmcam_dbg_warn("malloc failed");
2022 double gps_timestamp = INVALID_GPS_VALUE;
2023 mm_camcorder_get_attributes(handle, NULL, "tag-gps-time-stamp", &gps_timestamp, NULL);
2024 _mmcam_dbg_log("Gps timestamp [%f]", gps_timestamp);
2025 if (gps_timestamp > 0.0) {
2026 unsigned char *b = NULL;
2029 unsigned int microsec;
2032 hour = (unsigned int)(gps_timestamp / 3600);
2033 min = (unsigned int)((gps_timestamp - 3600 * hour) / 60);
2034 microsec = (unsigned int)(((double)((double)gps_timestamp -(double)(3600 * hour)) -(double)(60 * min)) * 1000000);
2036 _mmcam_dbg_log("Gps timestamp hour[%d], min[%d], microsec[%d]", hour, min, microsec);
2037 b = malloc(3 * sizeof(ExifRational));
2039 rData.numerator = hour;
2040 rData.denominator = 1;
2041 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2043 rData.numerator = min;
2044 rData.denominator = 1;
2045 exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
2047 rData.numerator = microsec;
2048 rData.denominator = 1000000;
2049 exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
2051 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_TIME_STAMP,
2052 EXIF_FORMAT_RATIONAL, 3, (const char *)b);
2054 if (ret != MM_ERROR_NONE)
2055 EXIF_SET_ERR(ret, EXIF_TAG_GPS_TIME_STAMP);
2057 _mmcam_dbg_warn("malloc failed.");
2063 unsigned char *date_stamp = NULL;
2064 int date_stamp_len = 0;
2066 mm_camcorder_get_attributes(handle, NULL, "tag-gps-date-stamp", &date_stamp, &date_stamp_len, NULL);
2069 _mmcam_dbg_log("Date stamp [%s]", date_stamp);
2071 /* cause it should include NULL char */
2072 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_DATE_STAMP,
2073 EXIF_FORMAT_ASCII, date_stamp_len + 1, (const char *)date_stamp);
2074 if (ret != MM_ERROR_NONE)
2075 EXIF_SET_ERR(ret, EXIF_TAG_GPS_DATE_STAMP);
2080 unsigned char *processing_method = NULL;
2081 int processing_method_len = 0;
2083 mm_camcorder_get_attributes(handle, NULL, "tag-gps-processing-method", &processing_method, &processing_method_len, NULL);
2085 if (processing_method) {
2086 _mmcam_dbg_log("Processing method [%s]", processing_method);
2088 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_PROCESSING_METHOD,
2089 EXIF_FORMAT_UNDEFINED, processing_method_len, (const char *)processing_method);
2090 if (ret != MM_ERROR_NONE)
2091 EXIF_SET_ERR(ret, EXIF_TAG_GPS_PROCESSING_METHOD);
2095 _mmcam_dbg_log("Tag for GPS is DISABLED.");
2103 int __mmcamcorder_update_exif_info(MMHandleType handle, void* imagedata, int imgln)
2105 int ret = MM_ERROR_NONE;
2106 mmf_camcorder_t *hcamcorder = NULL;
2107 ExifData *ed = NULL;
2109 hcamcorder = MMF_CAMCORDER(handle);
2111 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2113 ed = exif_data_new_from_data(imagedata, imgln);
2114 /*ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);*/
2117 _mmcam_dbg_err("get exif data error!!");
2118 return MM_ERROR_INVALID_HANDLE;
2121 /* update necessary */
2123 __mmcamcorder_update_exif_make(handle, ed);
2124 __mmcamcorder_update_exif_software(handle, ed);
2125 __mmcamcorder_update_exif_model(handle, ed);
2126 __mmcamcorder_update_exif_orientation(handle, ed);
2127 __mmcamcorder_update_exif_gps(handle, ed);
2128 ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2129 if (ret != MM_ERROR_NONE)
2130 _mmcam_dbg_err("mm_exif_set_exif_to_info err!! [%x]", ret);
2132 exif_data_unref(ed);
2137 int __mmcamcorder_set_exif_basic_info(MMHandleType handle, int image_width, int image_height)
2139 int ret = MM_ERROR_NONE;
2141 int str_val_len = 0;
2144 char *str_value = NULL;
2145 char *user_comment = NULL;
2146 ExifData *ed = NULL;
2148 ExifLong ExifVersion;
2149 static ExifShort eshort[20];
2150 static ExifLong elong[10];
2152 GstCameraControl *control = NULL;
2153 GstCameraControlExifInfo avsys_exif_info;
2155 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2156 _MMCamcorderSubContext *sc = NULL;
2160 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2162 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2163 mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2165 CLEAR(avsys_exif_info);
2167 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2168 _mmcam_dbg_err("Can't cast Video source into camera control. Skip camera control values...");
2170 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2171 /* get device information */
2172 gst_camera_control_get_exif_info(control, &avsys_exif_info);
2175 /* get ExifData from exif info */
2176 ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);
2178 _mmcam_dbg_err("get exif data error!!");
2179 return MM_ERROR_INVALID_HANDLE;
2182 /* Receive attribute info */
2184 /* START INSERT IFD_0 */
2186 /*0. EXIF_TAG_EXIF_VERSION */
2187 ExifVersion = MM_EXIF_VERSION;
2188 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXIF_VERSION,
2189 EXIF_FORMAT_UNDEFINED, 4, (const char *)&ExifVersion);
2190 if (ret != MM_ERROR_NONE)
2191 EXIF_SET_ERR(ret, EXIF_TAG_EXIF_VERSION);
2193 /*1. EXIF_TAG_IMAGE_WIDTH */ /*EXIF_TAG_PIXEL_X_DIMENSION*/
2194 value = image_width;
2196 exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2197 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_WIDTH,
2198 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2199 if (ret != MM_ERROR_NONE)
2200 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_WIDTH);
2202 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION,
2203 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2204 if (ret != MM_ERROR_NONE)
2205 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_X_DIMENSION);
2207 _mmcam_dbg_log("width[%d]", value);
2209 /*2. EXIF_TAG_IMAGE_LENGTH*/ /*EXIF_TAG_PIXEL_Y_DIMENSION*/
2210 value = image_height;
2212 exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2213 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_LENGTH,
2214 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2215 if (ret != MM_ERROR_NONE)
2216 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_LENGTH);
2218 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION,
2219 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2220 if (ret != MM_ERROR_NONE)
2221 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_Y_DIMENSION);
2223 _mmcam_dbg_log("height[%d]", value);
2225 /*4. EXIF_TAG_DATE_TIME */
2227 /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2229 /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2235 b = malloc(20 * sizeof(unsigned char));
2237 _mmcam_dbg_err("failed to alloc b");
2238 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2239 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2242 memset(b, '\0', 20);
2246 localtime_r(&t, &tm);
2248 snprintf((char *)b, 20, "%04i:%02i:%02i %02i:%02i:%02i",
2249 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
2250 tm.tm_hour, tm.tm_min, tm.tm_sec);
2252 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_DATE_TIME, EXIF_FORMAT_ASCII, 20, (const char *)b);
2253 if (ret != MM_ERROR_NONE) {
2254 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2257 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2260 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_ORIGINAL, EXIF_FORMAT_ASCII, 20, (const char *)b);
2261 if (ret != MM_ERROR_NONE) {
2262 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2265 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_ORIGINAL);
2268 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_DIGITIZED, EXIF_FORMAT_ASCII, 20, (const char *)b);
2269 if (ret != MM_ERROR_NONE) {
2270 if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY)
2273 EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_DIGITIZED);
2279 /*5. EXIF_TAG_MAKE */
2280 __mmcamcorder_update_exif_make(handle, ed);
2282 #ifdef WRITE_EXIF_MAKER_INFO /* FIXME */
2284 /*6. EXIF_TAG_MODEL */
2285 __mmcamcorder_update_exif_model(handle, ed);
2288 /*6. EXIF_TAG_IMAGE_DESCRIPTION */
2289 mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_IMAGE_DESCRIPTION, &str_value, &str_val_len, NULL);
2290 if (str_value && str_val_len > 0) {
2291 char *description = strdup(str_value);
2293 _mmcam_dbg_log("desctiption [%s]", str_value);
2296 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION,
2297 EXIF_FORMAT_ASCII, strlen(description), (const char *)description);
2301 if (ret != MM_ERROR_NONE)
2302 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_DESCRIPTION);
2304 _mmcam_dbg_err("strdup failed for [%s]", str_value);
2307 _mmcam_dbg_warn("failed to get description");
2310 /*7. EXIF_TAG_SOFTWARE*/
2311 __mmcamcorder_update_exif_software(handle, ed);
2314 if (control != NULL) {
2315 char software[50] = {0,};
2316 unsigned int len = 0;
2318 len = snprintf(software, sizeof(software), "%x.%x ", avsys_exif_info.software_used>>8, (avsys_exif_info.software_used & 0xff));
2319 _mmcam_dbg_log("software [%s], len [%d]", software, len);
2320 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE,
2321 EXIF_FORMAT_ASCII, len, (const char *)software);
2322 if (ret != MM_ERROR_NONE) {
2323 EXIF_SET_ERR(ret, EXIF_TAG_SOFTWARE);
2328 __mmcamcorder_update_exif_orientation(handle, ed);
2330 /* START INSERT EXIF_IFD */
2333 /*FIXME : get user comment from real user */
2334 user_comment = strdup(MM_USER_COMMENT);
2336 _mmcam_dbg_log("user_comment=%s", user_comment);
2337 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_USER_COMMENT,
2338 EXIF_FORMAT_ASCII, strlen(user_comment), (const char *)user_comment);
2340 if (ret != MM_ERROR_NONE)
2341 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2343 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2344 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2347 /*9. EXIF_TAG_COLOR_SPACE */
2348 if (control != NULL) {
2349 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.colorspace);
2350 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COLOR_SPACE,
2351 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2352 if (ret != MM_ERROR_NONE)
2353 EXIF_SET_ERR(ret, EXIF_TAG_COLOR_SPACE);
2356 /*10. EXIF_TAG_COMPONENTS_CONFIGURATION */
2357 if (control != NULL) {
2358 config = avsys_exif_info.component_configuration;
2359 _mmcam_dbg_log("EXIF_TAG_COMPONENTS_CONFIGURATION [%4x] ", config);
2360 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COMPONENTS_CONFIGURATION,
2361 EXIF_FORMAT_UNDEFINED, 4, (const char *)&config);
2362 if (ret != MM_ERROR_NONE)
2363 EXIF_SET_ERR(ret, EXIF_TAG_COMPONENTS_CONFIGURATION);
2366 /*11. EXIF_TAG_COMPRESSED_BITS_PER_PIXEL */
2367 /* written the device_info */
2369 /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2370 /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2372 /*14. EXIF_TAG_EXPOSURE_TIME*/
2373 if (avsys_exif_info.exposure_time_numerator && avsys_exif_info.exposure_time_denominator) {
2374 unsigned char *b = NULL;
2377 _mmcam_dbg_log("EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2378 avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2380 b = malloc(sizeof(ExifRational));
2382 rData.numerator = avsys_exif_info.exposure_time_numerator;
2383 rData.denominator = avsys_exif_info.exposure_time_denominator;
2385 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2386 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_TIME,
2387 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2389 if (ret != MM_ERROR_NONE)
2390 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_TIME);
2392 _mmcam_dbg_warn("malloc failed.");
2395 _mmcam_dbg_log("Skip set EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2396 avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2399 /*15. EXIF_TAG_FNUMBER */
2400 if (avsys_exif_info.aperture_f_num_numerator && avsys_exif_info.aperture_f_num_denominator) {
2401 unsigned char *b = NULL;
2404 _mmcam_dbg_log("EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2405 avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2407 b = malloc(sizeof(ExifRational));
2409 rData.numerator = avsys_exif_info.aperture_f_num_numerator;
2410 rData.denominator = avsys_exif_info.aperture_f_num_denominator;
2411 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2412 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FNUMBER,
2413 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2415 if (ret != MM_ERROR_NONE)
2416 EXIF_SET_ERR(ret, EXIF_TAG_FNUMBER);
2418 _mmcam_dbg_warn("malloc failed.");
2421 _mmcam_dbg_log("Skip set EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2422 avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2425 /*16. EXIF_TAG_EXPOSURE_PROGRAM*/
2427 value = MM_EXPOSURE_PROGRAM;
2428 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2429 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_PROGRAM,
2430 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2431 if (ret != MM_ERROR_NONE)
2432 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_PROGRAM);
2434 /*17. EXIF_TAG_ISO_SPEED_RATINGS*/
2435 if (avsys_exif_info.iso) {
2436 _mmcam_dbg_log("EXIF_TAG_ISO_SPEED_RATINGS [%d]", avsys_exif_info.iso);
2437 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.iso);
2438 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_ISO_SPEED_RATINGS,
2439 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2440 if (ret != MM_ERROR_NONE)
2441 EXIF_SET_ERR(ret, EXIF_TAG_ISO_SPEED_RATINGS);
2444 /*18. EXIF_TAG_SHUTTER_SPEED_VALUE*/
2445 if (avsys_exif_info.shutter_speed_numerator && avsys_exif_info.shutter_speed_denominator) {
2446 unsigned char *b = NULL;
2447 ExifSRational rsData;
2449 _mmcam_dbg_log("EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2450 avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2452 b = malloc(sizeof(ExifSRational));
2454 rsData.numerator = avsys_exif_info.shutter_speed_numerator;
2455 rsData.denominator = avsys_exif_info.shutter_speed_denominator;
2456 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2457 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHUTTER_SPEED_VALUE,
2458 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2460 if (ret != MM_ERROR_NONE)
2461 EXIF_SET_ERR(ret, EXIF_TAG_SHUTTER_SPEED_VALUE);
2463 _mmcam_dbg_warn("malloc failed.");
2466 _mmcam_dbg_log("Skip set EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2467 avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2470 /*19. EXIF_TAG_APERTURE_VALUE*/
2471 if (avsys_exif_info.aperture_in_APEX) {
2472 unsigned char *b = NULL;
2475 _mmcam_dbg_log("EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2477 b = malloc(sizeof(ExifRational));
2479 rData.numerator = avsys_exif_info.aperture_in_APEX;
2480 rData.denominator = 1;
2481 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2482 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_APERTURE_VALUE,
2483 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2485 if (ret != MM_ERROR_NONE)
2486 EXIF_SET_ERR(ret, EXIF_TAG_APERTURE_VALUE);
2488 _mmcam_dbg_warn("malloc failed.");
2491 _mmcam_dbg_log("Skip set EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2494 /*20. EXIF_TAG_BRIGHTNESS_VALUE*/
2495 if (avsys_exif_info.brigtness_numerator && avsys_exif_info.brightness_denominator) {
2496 unsigned char *b = NULL;
2497 ExifSRational rsData;
2499 _mmcam_dbg_log("EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominator [%d]",
2500 avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2502 b = malloc(sizeof(ExifSRational));
2504 rsData.numerator = avsys_exif_info.brigtness_numerator;
2505 rsData.denominator = avsys_exif_info.brightness_denominator;
2506 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2507 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_BRIGHTNESS_VALUE,
2508 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2510 if (ret != MM_ERROR_NONE)
2511 EXIF_SET_ERR(ret, EXIF_TAG_BRIGHTNESS_VALUE);
2513 _mmcam_dbg_warn("malloc failed.");
2516 _mmcam_dbg_log("Skip set EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominatorr [%d]",
2517 avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2520 /*21. EXIF_TAG_EXPOSURE_BIAS_VALUE*/
2522 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_BRIGHTNESS, &value, NULL);
2523 if (ret == MM_ERROR_NONE) {
2524 unsigned char *b = NULL;
2525 ExifSRational rsData;
2527 _mmcam_dbg_log("EXIF_TAG_BRIGHTNESS_VALUE %d, default %d, step denominator %d",
2528 value, hcamcorder->brightness_default, hcamcorder->brightness_step_denominator);
2530 b = malloc(sizeof(ExifSRational));
2532 rsData.numerator = value - hcamcorder->brightness_default;
2533 if (hcamcorder->brightness_step_denominator != 0) {
2534 rsData.denominator = hcamcorder->brightness_step_denominator;
2536 _mmcam_dbg_warn("brightness_step_denominator is ZERO, so set 1");
2537 rsData.denominator = 1;
2539 exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2540 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_BIAS_VALUE,
2541 EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2543 if (ret != MM_ERROR_NONE)
2544 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_BIAS_VALUE);
2546 _mmcam_dbg_warn("malloc failed.");
2549 _mmcam_dbg_log("failed to get MMCAM_FILTER_BRIGHTNESS [%x]", ret);
2552 /*22 EXIF_TAG_MAX_APERTURE_VALUE*/
2554 if (avsys_exif_info.max_lens_aperture_in_APEX) {
2555 unsigned char *b = NULL;
2558 _mmcam_dbg_log("EXIF_TAG_MAX_APERTURE_VALUE [%d]", avsys_exif_info.max_lens_aperture_in_APEX);
2560 b = malloc(sizeof(ExifRational));
2562 rData.numerator = avsys_exif_info.max_lens_aperture_in_APEX;
2563 rData.denominator = 1;
2564 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2565 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_MAX_APERTURE_VALUE,
2566 EXIF_FORMAT_RATIONAL, 1, b);
2568 if (ret != MM_ERROR_NONE)
2569 EXIF_SET_ERR(ret, EXIF_TAG_MAX_APERTURE_VALUE);
2571 _mmcam_dbg_warn("failed to alloc for MAX aperture value");
2576 /*23. EXIF_TAG_SUBJECT_DISTANCE*/
2577 /* defualt : none */
2579 /*24. EXIF_TAG_METERING_MODE */
2580 if (control != NULL) {
2581 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.metering_mode);
2582 _mmcam_dbg_log("EXIF_TAG_METERING_MODE [%d]", avsys_exif_info.metering_mode);
2583 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_METERING_MODE,
2584 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2585 if (ret != MM_ERROR_NONE)
2586 EXIF_SET_ERR(ret, EXIF_TAG_METERING_MODE);
2589 /*25. EXIF_TAG_LIGHT_SOURCE*/
2591 /*26. EXIF_TAG_FLASH*/
2592 if (control != NULL) {
2593 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.flash);
2594 _mmcam_dbg_log("EXIF_TAG_FLASH [%d]", avsys_exif_info.flash);
2595 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FLASH,
2596 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2597 if (ret != MM_ERROR_NONE)
2598 EXIF_SET_ERR(ret, EXIF_TAG_FLASH);
2601 /*27. EXIF_TAG_FOCAL_LENGTH*/
2602 if (avsys_exif_info.focal_len_numerator && avsys_exif_info.focal_len_denominator) {
2603 unsigned char *b = NULL;
2606 _mmcam_dbg_log("EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2607 avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2609 b = malloc(sizeof(ExifRational));
2611 rData.numerator = avsys_exif_info.focal_len_numerator;
2612 rData.denominator = avsys_exif_info.focal_len_denominator;
2613 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2614 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH,
2615 EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2617 if (ret != MM_ERROR_NONE)
2618 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH);
2620 _mmcam_dbg_warn("malloc failed.");
2623 _mmcam_dbg_log("Skip set EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2624 avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2627 /*28. EXIF_TAG_SENSING_METHOD*/
2629 value = MM_SENSING_MODE;
2630 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2631 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SENSING_METHOD,
2632 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2633 if (ret != MM_ERROR_NONE)
2634 EXIF_SET_ERR(ret, EXIF_TAG_SENSING_METHOD);
2636 /*29. EXIF_TAG_FILE_SOURCE*/
2638 value = MM_FILE_SOURCE;
2639 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
2640 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FILE_SOURCE,
2641 EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
2642 if (ret != MM_ERROR_NONE)
2643 EXIF_SET_ERR(ret, EXIF_TAG_FILE_SOURCE);
2646 /*30. EXIF_TAG_SCENE_TYPE*/
2648 value = MM_SCENE_TYPE;
2649 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
2650 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_TYPE,
2651 EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
2652 if (ret != MM_ERROR_NONE)
2653 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_TYPE);
2656 /*31. EXIF_TAG_EXPOSURE_MODE*/
2658 value = MM_EXPOSURE_MODE;
2659 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2660 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_MODE,
2661 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2662 if (ret != MM_ERROR_NONE)
2663 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_MODE);
2665 /*32. EXIF_TAG_WHITE_BALANCE*/
2666 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_WB, &value, NULL);
2667 if (ret == MM_ERROR_NONE) {
2669 _mmcam_dbg_log("WHITE BALANCE [%d]", value);
2671 if (value == MM_CAMCORDER_WHITE_BALANCE_AUTOMATIC)
2676 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), set_value);
2677 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_WHITE_BALANCE,
2678 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2679 if (ret != MM_ERROR_NONE)
2680 EXIF_SET_ERR(ret, EXIF_TAG_WHITE_BALANCE);
2682 _mmcam_dbg_warn("failed to get white balance [%x]", ret);
2685 /*33. EXIF_TAG_DIGITAL_ZOOM_RATIO*/
2687 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_CAMERA_DIGITAL_ZOOM, &value, NULL);
2688 if (ret == MM_ERROR_NONE) {
2689 _mmcam_dbg_log("DIGITAL ZOOM [%d]", value);
2691 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
2692 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DIGITAL_ZOOM_RATIO,
2693 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2694 if (ret != MM_ERROR_NONE)
2695 EXIF_SET_ERR(ret, EXIF_TAG_DIGITAL_ZOOM_RATIO);
2697 _mmcam_dbg_warn("failed to get digital zoom [%x]", ret);
2701 /*34. EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM*/
2704 value = MM_FOCAL_LENGTH_35MMFILM;
2705 exif_set_short(&eshort[cnts], exif_data_get_byte_order(ed),value);
2706 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM,
2707 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2708 if (ret != MM_ERROR_NONE)
2709 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM);
2712 /*35. EXIF_TAG_SCENE_CAPTURE_TYPE*/
2714 int scene_capture_type;
2716 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SCENE_MODE, &value, NULL);
2717 if (ret == MM_ERROR_NONE) {
2718 _mmcam_dbg_log("Scene mode(program mode) [%d]", value);
2721 case MM_CAMCORDER_SCENE_MODE_NORMAL:
2722 scene_capture_type = 0; /* standard */
2724 case MM_CAMCORDER_SCENE_MODE_PORTRAIT:
2725 scene_capture_type = 2; /* portrait */
2727 case MM_CAMCORDER_SCENE_MODE_LANDSCAPE:
2728 scene_capture_type = 1; /* landscape */
2730 case MM_CAMCORDER_SCENE_MODE_NIGHT_SCENE:
2731 scene_capture_type = 3; /* night scene */
2734 scene_capture_type = 4; /* Others */
2738 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), scene_capture_type);
2739 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_CAPTURE_TYPE,
2740 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2741 if (ret != MM_ERROR_NONE)
2742 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_CAPTURE_TYPE);
2744 _mmcam_dbg_warn("failed to get scene mode [%x]", ret);
2748 /*36. EXIF_TAG_GAIN_CONTROL*/
2751 value = MM_GAIN_CONTROL;
2752 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
2753 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_GAIN_CONTROL,
2754 EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2755 if (ret != MM_ERROR_NONE)
2756 EXIF_SET_ERR(ret, EXIF_TAG_GAIN_CONTROL);
2760 /*37. EXIF_TAG_CONTRAST */
2762 type_int_range *irange = NULL;
2765 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2766 CONFIGURE_CATEGORY_CTRL_EFFECT,
2769 if (irange != NULL) {
2770 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_CONTRAST, &value, NULL);
2772 _mmcam_dbg_log("CONTRAST currentt [%d], default [%d]", value, irange->default_value);
2774 if (value == irange->default_value)
2775 level = MM_VALUE_NORMAL;
2776 else if (value < irange->default_value)
2777 level = MM_VALUE_LOW;
2779 level = MM_VALUE_HARD;
2781 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2782 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_CONTRAST,
2783 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2784 if (ret != MM_ERROR_NONE)
2785 EXIF_SET_ERR(ret, EXIF_TAG_CONTRAST);
2787 _mmcam_dbg_warn("failed to get range of contrast");
2791 /*38. EXIF_TAG_SATURATION*/
2793 type_int_range *irange = NULL;
2796 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2797 CONFIGURE_CATEGORY_CTRL_EFFECT,
2800 if (irange != NULL) {
2801 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SATURATION, &value, NULL);
2803 _mmcam_dbg_log("SATURATION current [%d], default [%d]", value, irange->default_value);
2805 if (value == irange->default_value)
2806 level = MM_VALUE_NORMAL;
2807 else if (value < irange->default_value)
2808 level = MM_VALUE_LOW;
2810 level = MM_VALUE_HARD;
2812 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2813 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SATURATION,
2814 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2815 if (ret != MM_ERROR_NONE)
2816 EXIF_SET_ERR(ret, EXIF_TAG_SATURATION);
2818 _mmcam_dbg_warn("failed to get range of saturation");
2822 /*39. EXIF_TAG_SHARPNESS*/
2824 type_int_range *irange = NULL;
2827 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2828 CONFIGURE_CATEGORY_CTRL_EFFECT,
2831 if (irange != NULL) {
2832 mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SHARPNESS, &value, NULL);
2834 _mmcam_dbg_log("SHARPNESS current [%d], default [%d]", value, irange->default_value);
2836 if (value == irange->default_value)
2837 level = MM_VALUE_NORMAL;
2838 else if (value < irange->default_value)
2839 level = MM_VALUE_LOW;
2841 level = MM_VALUE_HARD;
2843 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2844 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHARPNESS,
2845 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2846 if (ret != MM_ERROR_NONE)
2847 EXIF_SET_ERR(ret, EXIF_TAG_SHARPNESS);
2849 _mmcam_dbg_warn("failed to get range of sharpness");
2853 /*40. EXIF_TAG_SUBJECT_DISTANCE_RANGE*/
2855 value = MM_SUBJECT_DISTANCE_RANGE;
2856 _mmcam_dbg_log("DISTANCE_RANGE [%d]", value);
2857 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2858 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SUBJECT_DISTANCE_RANGE,
2859 EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2860 if (ret != MM_ERROR_NONE)
2861 EXIF_SET_ERR(ret, EXIF_TAG_SUBJECT_DISTANCE_RANGE);
2863 /* GPS information */
2864 __mmcamcorder_update_exif_gps(handle, ed);
2868 ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2869 if (ret != MM_ERROR_NONE)
2870 _mmcam_dbg_err("mm_exif_set_exif_to_info err!! [%x]", ret);
2873 _mmcam_dbg_log("finished!! [%x]", ret);
2876 exif_data_unref(ed);
2882 static void __sound_status_changed_cb(keynode_t* node, void *data)
2884 mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
2885 _MMCamcorderImageInfo *info = NULL;
2887 mmf_return_if_fail(hcamcorder && hcamcorder->sub_context && hcamcorder->sub_context->info_image);
2889 _mmcam_dbg_log("START");
2891 info = hcamcorder->sub_context->info_image;
2893 vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
2895 _mmcam_dbg_log("DONE : sound status %d", info->sound_status);