2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
21 #include <media_codec_queue.h>
22 #include <media_codec_port_gst.h>
23 #include <media_packet_internal.h>
24 #include <media_codec_util.h>
27 #include <gst/gstelement.h>
28 #include <gst/app/gstappsrc.h>
29 #include <gst/pbutils/pbutils.h>
30 #include <gst/tag/tag.h>
33 * Internal Implementation
35 static gpointer feed_task(gpointer data);
36 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data);
37 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data);
38 static media_packet_h _mc_get_input_buffer(mc_gst_core_t *core);
40 static gboolean __mc_gst_init_gstreamer();
41 static int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime);
42 static mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name);
43 static mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core);
44 static void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data);
45 static int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data);
46 static gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format);
47 static GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config);
48 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
49 static gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw);
50 static GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer);
51 static gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data);
52 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data);
53 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
54 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size);
55 static void __mc_input_buffer_finalize_cb(GstMCBuffer *buffer);
56 static int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size);
57 static int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint codecdata_size);
58 static void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
59 static int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer);
60 static void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet);
62 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
63 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
64 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
65 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
66 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
67 static const gchar * _mc_error_to_string(mc_ret_e err);
68 static const gchar * _mc_bit_to_string(int bit);
70 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
71 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
72 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
73 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
75 #ifdef TIZEN_EXYNOS_SPECIFIC
76 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
77 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
78 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
79 int left, int top, int right, int buttom);
82 static void _mc_send_eos_signal(mc_gst_core_t *core);
83 static void _mc_wait_for_eos(mc_gst_core_t *core);
84 static int _mc_get_mime(mc_gst_core_t *core);
85 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config);
86 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
87 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
89 static int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
90 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
92 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
93 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
94 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
96 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
97 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
98 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
99 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
101 static mc_gst_core_t *mc_gst_core_new();
102 static void mc_gst_core_free(mc_gst_core_t *core);
104 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core);
105 static void mc_gst_port_free(mc_gst_port_t *port);
107 __attribute__((unused))
108 static int(*vdec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
110 static int(*venc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
112 static int(*vdec_h264_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W H.264 Decoder Vtable */
113 &__mc_fill_vdec_packet_with_output_buffer};
115 static int(*vdec_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
116 &__mc_fill_vdec_packet_with_output_buffer};
118 static int(*vdec_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
119 &__mc_fill_vdec_packet_with_output_buffer};
121 static int(*vdec_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W H.264 Decoder Vtable */
122 &__mc_fill_vdec_packet_with_output_buffer};
124 static int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
125 &__mc_fill_vdec_packet_with_output_buffer};
127 static int(*vdec_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
128 &__mc_fill_vdec_packet_with_output_buffer};
130 static int(*venc_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
131 &__mc_fill_venc_packet_with_output_buffer};
133 static int(*venc_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
134 &__mc_fill_venc_packet_with_output_buffer};
136 static int(*venc_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W H.264 Encoder Vtable */
137 &__mc_fill_venc_packet_with_output_buffer};
139 static int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
140 &__mc_fill_venc_packet_with_output_buffer};
142 static int(*venc_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
143 &__mc_fill_venc_packet_with_output_buffer};
145 __attribute__((unused))
146 static int(*aenc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
148 static int(*adec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
150 static int(*aenc_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Encoder vtable */
151 &__mc_fill_aenc_packet_with_output_buffer};
153 static int(*adec_aac_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC LC Decoder Vtable */
154 &__mc_fill_packet_with_output_buffer};
156 static int(*adec_aacv12_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC HE Decoder Vtable */
157 &__mc_fill_packet_with_output_buffer};
159 static int(*adec_mp3_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* MP3 Decoder Vtable */
160 &__mc_fill_packet_with_output_buffer};
162 static int(*adec_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Decoder Vtable */
163 &__mc_fill_packet_with_output_buffer};
165 static int(*adec_amrwb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-WB Decoder Vtable */
166 &__mc_fill_packet_with_output_buffer};
168 static int(*aenc_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Encoder Vtable */
169 &__mc_fill_packet_with_output_buffer};
171 static int(*adec_vorbis_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* VORBIS Decoder Vtable */
172 &__mc_fill_packet_with_output_buffer};
174 static int(*adec_flac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* FLAC Decoder Vtable */
175 &__mc_fill_packet_with_output_buffer};
177 static int(*adec_wma_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* WMA Decoder Vtable */
178 &__mc_fill_packet_with_output_buffer};
180 static int(*aenc_opus_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* Opus Encoder Vtable */
181 &__mc_fill_aenc_packet_with_output_buffer};
183 #define MEDIACODEC_ELEMENT_SET_STATE(x_element, x_state) \
185 LOGD("setting state [%s:%d] to [%s]\n", #x_state, x_state, GST_ELEMENT_NAME(x_element)); \
186 if (GST_STATE_CHANGE_FAILURE == gst_element_set_state(x_element, x_state)) { \
187 LOGE("failed to set state %s to %s\n", #x_state, GST_ELEMENT_NAME(x_element)); \
188 goto STATE_CHANGE_FAILED; \
193 * fill_inbuf virtual functions
195 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
197 return core->vtable[fill_inbuf](core, packet, mcbuffer);
200 int __mc_fill_inbuf_with_mm_video_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
202 gint ret = MC_ERROR_NONE;
203 uint64_t buf_size = 0;
205 void *buf_data = NULL;
207 ret = media_packet_get_buffer_size(packet, &buf_size);
208 if (ret != MEDIA_PACKET_ERROR_NONE) {
209 LOGW("buffer size get failed");
213 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
214 if (ret != MEDIA_PACKET_ERROR_NONE) {
215 LOGW("buffer data get failed");
219 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
221 LOGW("Failed to make tizen memory");
225 gst_buffer_append_memory(mcbuffer->buffer, mem);
226 LOGD("tizen memory appended");
231 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
233 gint ret = MC_ERROR_NONE;
234 void *buf_data = NULL;
235 uint64_t buf_size = 0;
237 ret = media_packet_get_buffer_size(packet, &buf_size);
238 if (ret != MEDIA_PACKET_ERROR_NONE) {
239 LOGW("buffer size get failed");
243 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
244 if (ret != MEDIA_PACKET_ERROR_NONE) {
245 LOGW("buffer data get failed");
249 if (buf_data == NULL)
252 gst_buffer_append_memory(mcbuffer->buffer,
253 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
254 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
255 LOGD("packet data apended");
260 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
262 gint ret = MC_ERROR_NONE;
263 uint64_t buf_size = 0;
264 unsigned int codec_size = 0;
265 bool codec_config = FALSE;
266 void *buf_data = NULL;
267 void *codec_data = NULL;
269 ret = media_packet_get_buffer_size(packet, &buf_size);
270 if (ret != MEDIA_PACKET_ERROR_NONE) {
271 LOGW("buffer size get failed");
275 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
276 if (ret != MEDIA_PACKET_ERROR_NONE) {
277 LOGW("buffer data get failed");
281 if (media_packet_is_codec_config(packet, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
282 LOGE("media_packet_is_codec_config failed");
286 if (buf_data != NULL) {
287 media_packet_get_codec_data(packet, &codec_data, &codec_size);
289 if (!codec_data && codec_config) {
290 gst_buffer_append_memory(mcbuffer->buffer,
291 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
292 buf_size, NULL, NULL));
293 LOGD("csd packet data apended");
295 gst_buffer_append_memory(mcbuffer->buffer,
296 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
297 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
298 LOGD("packet data apended");
305 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
307 gint ret = MC_ERROR_NONE;
319 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
321 width = port_def->info.video.width;
322 height = port_def->info.video.height;
324 ret = media_packet_get_number_of_video_planes(packet, &plane_num);
325 if (ret != MEDIA_PACKET_ERROR_NONE) {
326 LOGW("media_packet_get_number_of_video_planes failed");
330 ret = media_packet_get_video_plane_data_ptr(packet, 0, (void **)&planes[0]);
331 if (ret != MEDIA_PACKET_ERROR_NONE) {
332 LOGW("media_packet_get_video_plane_data_ptr failed");
336 ret = media_packet_get_video_stride_width(packet, 0, &stride_width);
337 if (ret != MEDIA_PACKET_ERROR_NONE) {
338 LOGW("media_packet_get_video_stride_width failed");
342 ret = media_packet_get_video_stride_height(packet, 0, &stride_height);
343 if (ret != MEDIA_PACKET_ERROR_NONE) {
344 LOGW("media_packet_get_video_stride_width failed");
349 if (width == stride_width) {
350 mcbuffer->buf_size += stride_width * stride_height;
352 for (i = 1; i < plane_num; i++) {
353 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
354 media_packet_get_video_stride_width(packet, i, &stride_width);
355 media_packet_get_video_stride_height(packet, i, &stride_height);
357 buf_size = stride_width * stride_height;
359 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
360 mcbuffer->buf_size += buf_size;
361 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
365 for (j = 0; j < height; j++) {
366 memcpy(planes[0] + mcbuffer->buf_size, planes[0] + stride, width);
367 mcbuffer->buf_size += width;
368 stride += stride_width;
373 for (i = 1; i < plane_num; i++) {
374 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
375 media_packet_get_video_stride_width(packet, i, &stride_width);
376 media_packet_get_video_stride_height(packet, i, &stride_height);
378 for (j = 0; j < height>>1; j++) {
379 memcpy(planes[0] + mcbuffer->buf_size, planes[1] + stride, width>>1);
380 mcbuffer->buf_size += width>>1;
381 stride += stride_width;
384 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
385 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
386 mcbuffer->buf_size += buf_size;
390 GstMemory *mem = NULL;
392 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
394 LOGW("Failed to make tizen memory");
398 gst_buffer_append_memory(mcbuffer->buffer, mem);
399 LOGD("tizen memory appended");
406 * fill_outbuf virtual functions
409 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
411 return core->vtable[fill_outbuf](core, data, size, mcbuffer);
414 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
422 tbm_surface_info_s tsurf_info;
423 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
424 tbm_bo_handle thandle;
425 tbm_surface_h tsurf = NULL;
426 media_packet_h packet = NULL;
428 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
430 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
433 width = port_def->info.video.width;
434 height = port_def->info.video.height;
435 stride_width = GST_ROUND_UP_4(width);
436 stride_height = height;
437 buf_size = stride_width * stride_height * 3 / 2;
439 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
441 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
443 LOGE("bo allocation failed");
447 tsurf_info.width = port_def->info.video.width;
448 tsurf_info.height = port_def->info.video.height;
449 tsurf_info.format = TBM_FORMAT_YVU420;
450 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
451 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
454 for (i = 0; i < tsurf_info.num_planes; i++) {
456 tsurf_info.planes[i].stride = stride_width;
457 tsurf_info.planes[i].size = stride_width * stride_height;
458 tsurf_info.planes[i].offset = 0;
459 tsurf_info.size = tsurf_info.planes[i].size;
461 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
462 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
463 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
464 tsurf_info.size += tsurf_info.planes[i].size;
468 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
469 memcpy(thandle.ptr, data, tsurf_info.size);
472 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
474 tsurf = (tbm_surface_h)data;
478 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
479 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, mcbuffer, &packet);
480 mcbuffer->packet = packet;
483 return MC_ERROR_NONE;
486 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
488 gint ret = MC_ERROR_NONE;
489 gchar *ext_mem = NULL;
491 void *packet_data = NULL;
492 media_packet_h packet = NULL;
494 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
496 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
497 media_format_set_audio_aac_type(core->output_fmt, FALSE);
499 mem_size = GST_ROUND_UP_4(size);
500 ext_mem = g_malloc0(mem_size);
502 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
503 if (ret != MEDIA_PACKET_ERROR_NONE) {
504 LOGW("media_packet_create_alloc failed");
508 mcbuffer->packet = packet;
509 mcbuffer->ext_mem = ext_mem;
511 media_packet_set_buffer_size(packet, size);
512 media_packet_get_buffer_data_ptr(packet, &packet_data);
513 memcpy(packet_data, data, size);
515 return MC_ERROR_NONE;
518 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
520 gint ret = MC_ERROR_NONE;
521 bool codec_config = FALSE;
522 bool sync_flag = FALSE;
525 gchar *ext_mem = NULL;
527 void *packet_data = NULL;
528 media_packet_h packet = NULL;
530 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
532 switch (core->ports[out_port_index]->port_def.coding_type) {
533 case MEDIA_FORMAT_H264_SP:
534 case MEDIA_FORMAT_H264_MP:
535 case MEDIA_FORMAT_H264_HP:
536 data_size = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
539 LOGE("No valid SPS/PPS ...");
540 return MC_INVALID_IN_BUF;
543 case MEDIA_FORMAT_MPEG4_SP:
544 case MEDIA_FORMAT_MPEG4_ASP:
545 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
547 case MEDIA_FORMAT_H263:
548 case MEDIA_FORMAT_H263P:
549 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
550 return MC_INVALID_IN_BUF;
553 return MC_INVALID_IN_BUF;
555 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
557 mem_size = GST_ROUND_UP_4(size);
558 ext_mem = g_malloc0(mem_size);
560 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
561 if (ret != MEDIA_PACKET_ERROR_NONE) {
562 LOGW("media_packet_create_alloc failed");
566 mcbuffer->packet = packet;
567 mcbuffer->ext_mem = ext_mem;
569 media_packet_set_buffer_size(packet, size);
570 media_packet_get_buffer_data_ptr(packet, &packet_data);
571 memcpy(packet_data, data, size);
573 core->need_sync_flag = sync_flag ? 1 : 0;
574 core->need_codec_data = codec_config ? 1 : 0;
579 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
581 int ret = MC_ERROR_NONE;
588 gchar *ext_mem = NULL;
589 const GValue *codec_data = NULL;
590 void *packet_data = NULL;
591 media_packet_h packet = NULL;
593 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
595 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
596 media_format_set_audio_aac_type(core->output_fmt, FALSE);
598 mem_size = GST_ROUND_UP_4(size);
599 ext_mem = g_malloc0(mem_size);
601 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
602 if (ret != MEDIA_PACKET_ERROR_NONE) {
603 LOGW("media_packet_create_alloc failed");
607 mcbuffer->packet = packet;
608 mcbuffer->ext_mem = ext_mem;
610 media_packet_set_buffer_size(packet, size);
611 media_packet_get_buffer_data_ptr(packet, &packet_data);
612 memcpy(packet_data, data, size);
614 if (!core->codec_data) {
615 pad = gst_element_get_static_pad(core->fakesink, "sink");
616 peercaps = gst_pad_get_current_caps(pad);
619 if (gst_caps_is_empty(peercaps)) {
620 gst_caps_unref(peercaps);
621 gst_object_unref(pad);
626 s = gst_caps_get_structure(peercaps, 0);
627 codec_data = gst_structure_get_value(s, "codec_data");
628 if (codec_data == NULL && gst_structure_has_field(s, "streamheader"))
629 codec_data = gst_structure_get_value(s, "streamheader");
631 core->codec_data = GST_BUFFER(g_value_dup_boxed(codec_data));
632 gst_caps_unref(peercaps);
634 gst_object_unref(pad);
635 LOGD("codec data set");
638 if (core->codec_data) {
639 gst_buffer_map(core->codec_data, &map, GST_MAP_READ);
642 ret = media_packet_set_codec_data(packet, ptr, len);
643 if (ret != MEDIA_PACKET_ERROR_NONE) {
644 LOGW("media_packet_set_codec_data failed");
645 gst_buffer_unmap(core->codec_data, &map);
648 gst_buffer_unmap(core->codec_data, &map);
654 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
656 GstStructure *struc = NULL;
658 GValue arr_val = { 0 };
659 GValue buf_val = { 0 };
661 g_return_val_if_fail(name != NULL, NULL);
662 g_return_val_if_fail(caps != NULL, NULL);
663 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
664 caps = gst_caps_make_writable(caps);
666 struc = gst_caps_get_structure(caps, 0);
668 LOGW("cannot get structure from caps.\n");
670 g_value_init(&arr_val, GST_TYPE_ARRAY);
674 g_value_init(&buf_val, GST_TYPE_BUFFER);
675 gst_value_set_buffer(&buf_val, buf);
676 gst_value_array_append_value(&arr_val, &buf_val);
677 g_value_unset(&buf_val);
679 buf = va_arg(va, GstBuffer *);
683 gst_structure_take_value(struc, name, &arr_val);
688 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size)
690 gint ret = MEDIA_PACKET_ERROR_NONE;
691 uint64_t buf_size = 0;
692 GstBuffer *header1, *header2, *header3;
693 guint hsize1, hsize2, hsize3;
694 GstBuffer *tmp_header;
696 guint8 *buf_data = NULL;
697 guint8 *tmp_buf = NULL;
699 ret = media_packet_get_buffer_size(mcbuffer->packet, &buf_size);
700 if (ret != MEDIA_PACKET_ERROR_NONE) {
701 LOGW("buffer size get failed");
705 ret = media_packet_get_buffer_data_ptr(mcbuffer->packet, (void **)&buf_data);
706 if (ret != MEDIA_PACKET_ERROR_NONE) {
707 LOGW("buffer data get failed");
711 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
713 if (core->codec_id == MEDIACODEC_VORBIS) {
715 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
716 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
717 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
720 /* First of all, Need to fins and calculate size of hsize2 */
721 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
722 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
723 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
725 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
727 hsize2 += GST_READ_UINT32_LE(tmp_buf);
729 LOGD("Find streamheader hsize2(%d)", hsize2);
730 gst_buffer_unmap(tmp_header, &map);
731 gst_buffer_unref(tmp_header);
733 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
735 header1 = gst_buffer_new_and_alloc(hsize1);
736 gst_buffer_fill(header1, 0, buf_data, hsize1);
737 gst_buffer_map(header1, &map, GST_MAP_READ);
739 /* '0x01' + 'vorbis' */
740 if (*tmp_buf != 0x01) {
741 LOGE("[ERROR] Invalid Caps of Stream header1");
742 gst_buffer_unmap(header1, &map);
743 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
745 gst_buffer_unmap(header1, &map);
747 /* hsize2 : Comment Header (packet type 3) - variable byte */
748 header2 = gst_buffer_new_and_alloc(hsize2);
749 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
750 gst_buffer_map(header2, &map, GST_MAP_READ);
752 /* '0x03' + 'vorbis' */
753 if (*tmp_buf != 0x03) {
754 LOGE("[ERROR] Invalid Caps of Stream header2");
755 gst_buffer_unmap(header2, &map);
756 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
758 gst_buffer_unmap(header2, &map);
760 /* hsize3 : Setup Header (packet type 5) - variable byte */
761 hsize3 = streamheader_size - (hsize1 + hsize2);
762 header3 = gst_buffer_new_and_alloc(hsize3);
763 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
764 gst_buffer_map(header3, &map, GST_MAP_READ);
766 /* '0x05' + 'vorbis' */
767 if (*tmp_buf != 0x05) {
768 LOGE("[ERROR] Invalid Caps of Stream header3");
769 gst_buffer_unmap(header3, &map);
770 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
772 gst_buffer_unmap(header3, &map);
774 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
775 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
777 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
779 gst_buffer_unref(header1);
780 gst_buffer_unref(header2);
781 gst_buffer_unref(header3);
782 } else if (core->codec_id == MEDIACODEC_FLAC) {
784 * hsize1 : Stream Info (type 0) - fixed 51 byte
785 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
788 /* First of all, Need to fins and calculate size of hsize2 */
789 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
790 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
791 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
793 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
794 LOGD("Find streamheader hsize2(%d)", hsize2);
795 gst_buffer_unmap(tmp_header, &map);
796 gst_buffer_unref(tmp_header);
798 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
800 header1 = gst_buffer_new_and_alloc(hsize1);
801 gst_buffer_fill(header1, 0, buf_data, hsize1);
802 gst_buffer_map(header1, &map, GST_MAP_READ);
804 /* '0x7f' + 'FLAC' */
805 if (*tmp_buf != 0x07f) {
806 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
807 gst_buffer_unmap(header1, &map);
808 gst_buffer_unref(header1);
809 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
811 gst_buffer_unmap(header1, &map);
813 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
814 header2 = gst_buffer_new_and_alloc(hsize2);
815 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
816 gst_buffer_map(header2, &map, GST_MAP_READ);
819 if (*tmp_buf != 0x84) {
820 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
821 gst_buffer_unmap(header2, &map);
822 gst_buffer_unref(header1);
823 gst_buffer_unref(header2);
824 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
826 gst_buffer_unmap(header2, &map);
828 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
829 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
830 gst_buffer_unref(header1);
831 gst_buffer_unref(header2);
832 } else if (core->codec_id == MEDIACODEC_OPUS) {
833 const GstTagList *tags;
834 GstTagList *empty_tags = NULL;
835 GstBuffer *header, *comments;
836 guint8 *decoding_channel_mapping = NULL;
837 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
839 header = gst_codec_utils_opus_create_header(port_def->info.audio.samplerate,
840 port_def->info.audio.channel,
841 0, /* channel mapping family */
842 1, /* stream count */
843 0, /* coupled count */
844 decoding_channel_mapping,
845 0, /* FIXME: look ahead configured value */
847 tags = gst_tag_setter_get_tag_list(GST_TAG_SETTER(core->codec));
849 tags = empty_tags = gst_tag_list_new_empty();
850 comments = gst_tag_list_to_vorbiscomment_buffer(tags, (const guint8 *) "OpusTags",
851 8, "Encoded with GStreamer opusenc");
852 core->caps = gst_codec_utils_opus_create_caps_from_header(header, comments);
854 gst_tag_list_unref(empty_tags);
855 gst_buffer_unref(header);
856 gst_buffer_unref(comments);
858 LOGE("Not support case of Stream header Caps");
861 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
862 LOGD("BEFORE : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
863 gst_buffer_remove_memory_range(mcbuffer->buffer, streamheader_size, -1);
864 gst_buffer_set_size(mcbuffer->buffer, buf_size - streamheader_size);
865 LOGD("AFTER : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
870 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint fixed_size)
872 gint ret = MC_ERROR_NONE;
873 uint32_t codec_data_size = 0;
875 GstBuffer *codecdata_buffer;
877 void *codec_data = NULL;
879 media_packet_get_codec_data(mcbuffer->packet, &codec_data, &codec_data_size);
881 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
882 data = g_malloc0(codec_data_size);
883 memcpy(data, codec_data, codec_data_size);
884 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
885 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
886 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
887 gst_buffer_unref(codecdata_buffer);
888 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
889 uint64_t buffer_size = 0;
890 void *buff_data = NULL;
892 media_packet_get_buffer_size(mcbuffer->packet, &buffer_size);
893 media_packet_get_buffer_data_ptr(mcbuffer->packet, &buff_data);
895 /* For audio, it's necessary to change the offset value of buffer after extracting csd */
896 /* it's not necessary to set csd to caps in case of annex-b */
897 if (buffer_size > fixed_size) {
898 data = g_malloc0(fixed_size);
899 gst_buffer_map(mcbuffer->buffer, &map, GST_MAP_READ);
900 memcpy(data, map.data, fixed_size);
901 codecdata_buffer = gst_buffer_new_wrapped(data, fixed_size);
902 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
903 gst_buffer_unref(codecdata_buffer);
905 gst_buffer_replace_memory(mcbuffer->buffer, 0,
906 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, map.data + fixed_size , buffer_size - fixed_size, 0,
907 buffer_size - fixed_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
909 LOGD("after : set codec data from packet: %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
910 gst_buffer_unmap(mcbuffer->buffer, &map);
916 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
918 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
919 LOGE("media format create failed");
922 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
925 media_format_set_video_mime(core->output_fmt, out_mime);
926 media_format_set_video_width(core->output_fmt, port_def->info.video.width);
927 media_format_set_video_height(core->output_fmt, port_def->info.video.height);
930 media_format_set_video_avg_bps(core->output_fmt, port_def->info.video.bitrate);
932 media_format_set_audio_mime(core->output_fmt, out_mime);
933 media_format_set_audio_channel(core->output_fmt, port_def->info.audio.channel);
934 media_format_set_audio_samplerate(core->output_fmt, port_def->info.audio.samplerate);
935 media_format_set_audio_bit(core->output_fmt, port_def->info.audio.bit_depth);
938 media_format_set_audio_avg_bps(core->output_fmt, port_def->info.audio.bitrate);
941 return MC_ERROR_NONE;
945 * mc_gst_core functions
947 static mc_gst_core_t *mc_gst_core_new()
953 core = g_new0(mc_gst_core_t, 1);
955 /* 0 : input, 1 : output */
956 core->ports[0] = mc_gst_port_new(core);
957 core->ports[0]->index = 0;
958 core->ports[1] = mc_gst_port_new(core);
959 core->ports[1]->index = 1;
961 core->available_queue = g_new0(mc_aqueue_t, 1);
962 core->available_queue->input = mc_async_queue_new();
964 g_mutex_init(&core->eos_mutex);
965 g_cond_init(&core->eos_cond);
966 g_cond_init(&core->buffer_cond);
967 g_cond_init(&core->out_buffer_cond);
968 g_mutex_init(&core->prepare_lock);
969 g_mutex_init(&core->drain_lock);
971 core->need_drain = false;
972 core->need_feed = false;
974 core->need_codec_data = false;
975 core->need_sync_flag = false;
976 core->unprepare_flag = false;
977 core->prepare_count = 0;
979 core->codec_data = NULL;
981 g_atomic_int_set(&core->available_queue->running, 1);
982 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
983 core->allocator = gst_tizen_allocator_new();
987 LOGD("gst_core(%p) is created", core);
994 static void mc_gst_core_free(mc_gst_core_t *core)
998 mc_aqueue_t *async_queue;
1000 async_queue = core->available_queue;
1002 mc_async_queue_disable(async_queue->input);
1004 g_atomic_int_set(&async_queue->running, 0);
1005 g_thread_join(async_queue->thread);
1007 g_mutex_clear(&core->eos_mutex);
1008 g_mutex_clear(&core->prepare_lock);
1009 g_mutex_clear(&core->drain_lock);
1010 g_cond_clear(&core->eos_cond);
1011 g_cond_clear(&core->buffer_cond);
1012 g_cond_clear(&core->out_buffer_cond);
1014 mc_async_queue_free(async_queue->input);
1015 g_free(async_queue);
1017 if (core->allocator) {
1018 gst_object_unref(core->allocator);
1019 core->allocator = NULL;
1022 if (core->codec_data)
1023 gst_buffer_unref(core->codec_data);
1025 if (core->ports[0] != NULL) {
1026 mc_gst_port_free(core->ports[0]);
1027 core->ports[0] = NULL;
1030 if (core->ports[1] != NULL) {
1031 mc_gst_port_free(core->ports[1]);
1032 core->ports[1] = NULL;
1035 LOGD("gst_core(%p) destroyed", core);
1038 MEDIACODEC_FLEAVE();
1042 * mc_gst_port functions
1044 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
1046 MEDIACODEC_FENTER();
1048 mc_gst_port_t *port;
1050 port = g_new0(mc_gst_port_t, 1);
1052 port->num_buffers = -1;
1053 port->buffer_size = 0;
1054 port->is_allocated = 0;
1056 g_mutex_init(&port->mutex);
1057 port->queue = g_queue_new();
1059 LOGD("gst_port(%p) created", port);
1061 MEDIACODEC_FLEAVE();
1065 static void mc_gst_port_free(mc_gst_port_t *port)
1067 MEDIACODEC_FENTER();
1069 g_mutex_clear(&port->mutex);
1070 g_queue_free(port->queue);
1072 LOGD("gst_port(%p) freed", port);
1075 MEDIACODEC_FLEAVE();
1080 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format)
1082 gboolean is_format_change = FALSE;
1084 mc_gst_port_def_t *input_port_def = &core->ports[in_port_index]->port_def;
1091 gchar *sformat = NULL;
1092 media_format_mimetype_e mimetype = 0;
1094 media_format_get_video_info(format, &mimetype, &width, &height, &bitrate, NULL);
1095 media_format_get_video_frame_rate(format, &framerate);
1097 is_format_change |= input_port_def->info.video.width != width;
1098 is_format_change |= input_port_def->info.video.height != height;
1099 is_format_change |= ((input_port_def->info.video.framerate != framerate) && (framerate != 0));
1100 if (is_format_change) {
1101 LOGD("Format changed : resolution %dx%d -> %dx%d, framerate %d -> %d",
1102 input_port_def->info.video.width, input_port_def->info.video.height, width, height,
1103 input_port_def->info.video.framerate, framerate);
1104 input_port_def->info.video.width = width;
1105 input_port_def->info.video.height = height;
1108 if (core->encoder) {
1109 sformat = __mc_get_gst_input_format(mimetype, core->is_hw);
1110 is_format_change |= ((input_port_def->info.video.bitrate != bitrate * 1000) && (bitrate != 0));
1111 is_format_change |= g_strcmp0(input_port_def->info.video.format, sformat);
1112 if (is_format_change) {
1113 LOGD("Bitrate changed : %d -> %d", input_port_def->info.video.bitrate, bitrate);
1114 LOGD("Format changed : %s -> %s", input_port_def->info.video.format, sformat);
1115 input_port_def->info.video.bitrate = bitrate * 1000;
1116 input_port_def->info.video.format = g_strdup(sformat);
1125 media_format_get_audio_info(format, NULL, &channel, &samplerate, &bit, &bitrate);
1127 is_format_change |= input_port_def->info.audio.channel != channel;
1128 is_format_change |= input_port_def->info.audio.samplerate != samplerate;
1129 is_format_change |= input_port_def->info.audio.bit_depth != bit;
1130 if (is_format_change) {
1131 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d",
1132 input_port_def->info.audio.channel, channel,
1133 input_port_def->info.audio.samplerate, samplerate,
1134 input_port_def->info.audio.bit_depth, bit);
1135 input_port_def->info.audio.channel = channel;
1136 input_port_def->info.audio.samplerate = samplerate;
1137 input_port_def->info.audio.bit_depth = bit;
1140 if (core->encoder) {
1141 is_format_change |= ((input_port_def->info.audio.bitrate != bitrate * 1000) && (bitrate != 0));
1142 if (is_format_change) {
1143 LOGD("Bitrate changed : %d -> %d", input_port_def->info.audio.bitrate, bitrate);
1144 input_port_def->info.audio.bitrate = bitrate * 1000;
1149 return is_format_change;
1152 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1154 MEDIACODEC_FENTER();
1156 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1157 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1159 int ret = MC_ERROR_NONE;
1161 switch (core->codec_id) {
1162 case MEDIACODEC_AAC:
1163 case MEDIACODEC_AAC_HE:
1164 case MEDIACODEC_AAC_HE_PS:
1166 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1167 if (ret != MC_ERROR_NONE)
1168 LOGW("__mc_set_caps_codecdata failed");
1171 case MEDIACODEC_WMAV1:
1172 case MEDIACODEC_WMAV2:
1173 case MEDIACODEC_WMAPRO:
1174 case MEDIACODEC_WMALSL:
1176 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1177 if (ret != MC_ERROR_NONE)
1178 LOGW("__mc_set_caps_codecdata failed");
1181 case MEDIACODEC_VORBIS:
1182 case MEDIACODEC_FLAC:
1183 case MEDIACODEC_OPUS:
1185 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1186 if (ret != MC_ERROR_NONE)
1187 LOGW("__mc_set_caps_streamheader failed");
1190 case MEDIACODEC_H264:
1191 case MEDIACODEC_MPEG4:
1192 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1193 if (ret != MC_ERROR_NONE)
1194 LOGW("__mc_set_caps_codecdata failed");
1197 LOGD("doesn't need to set codecdata");
1201 MEDIACODEC_FLEAVE();
1207 static gpointer feed_task(gpointer data)
1209 gint ret = MC_ERROR_NONE;
1210 bool codec_config = FALSE;
1212 bool initiative = TRUE;
1213 bool is_format_change = FALSE;
1214 media_format_h format = NULL;
1215 media_packet_h input_buffer = NULL;
1216 GstMCBuffer *mcbuffer = NULL;
1218 MEDIACODEC_FENTER();
1220 mc_gst_core_t *core = (mc_gst_core_t *)data;
1222 while (g_atomic_int_get(&core->available_queue->running)) {
1223 LOGD("waiting for next input....");
1224 input_buffer = _mc_get_input_buffer(core);
1228 media_packet_get_format(input_buffer, &format);
1230 if (_mc_update_packet_info(core, format))
1231 is_format_change = TRUE;
1232 media_format_unref(format);
1235 if (media_packet_is_codec_config(input_buffer, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1236 LOGE("media_packet_is_codec_config failed");
1240 if (media_packet_is_end_of_stream(input_buffer, &eos) != MEDIA_PACKET_ERROR_NONE) {
1241 LOGE("media_packet_is_end_of_stream failed");
1245 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1246 * but eos packet only has flag not valid data, so we don't put it to downstream.
1249 LOGD("end of stream");
1250 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1251 _mc_wait_for_eos(core);
1254 _mc_gst_handle_input_buffer_used(core, input_buffer);
1258 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, input_buffer, codec_config);
1260 LOGW("gstbuffer can't make");
1263 /* mcbuffer took the ownership of the input_buffer, so set input_buffer to NULL to aviod double unref */
1264 input_buffer = NULL;
1266 if (codec_config || initiative) {
1268 if (!core->encoder) {
1269 ret = _mc_set_codec_data(core, mcbuffer, codec_config);
1270 if (ret != MC_ERROR_NONE) {
1271 LOGE("failed to set codec data");
1272 gst_buffer_unref(mcbuffer->buffer);
1276 pad = gst_element_get_static_pad(core->appsrc, "src");
1277 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1278 gst_object_unref(pad);
1279 is_format_change = TRUE;
1281 core->offset = GST_BUFFER_OFFSET_NONE;
1284 if (is_format_change) {
1286 caps = core->mc_caps_new(core, core->codec_id, in_port_index);
1287 g_object_set(core->appsrc, "caps", caps, NULL);
1288 gst_caps_unref(caps);
1289 LOGD("caps updated");
1290 is_format_change = FALSE;
1295 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1296 if (ret != GST_FLOW_OK) {
1297 LOGE("Failed to push gst buffer");
1304 _mc_gst_handle_input_buffer_used(core, input_buffer);
1306 _mc_gst_set_flush_input(core);
1308 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1309 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1310 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1315 /*LOGE("status : input_buffer : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", input_buffer, codec_config, eos, core->encoder);*/
1320 LOGI("status : input_buffer : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1321 input_buffer, codec_config, eos, core->video, core->encoder);
1322 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1324 MEDIACODEC_FLEAVE();
1329 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1331 mc_gst_core_t *core = (mc_gst_core_t *)data;
1333 LOGI("stop_feed called");
1334 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1335 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1336 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1340 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1342 mc_gst_core_t *core = (mc_gst_core_t *)data;
1344 LOGI("start_feed called");
1346 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1347 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1348 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1352 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1354 GstCaps *caps = NULL;
1355 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1357 caps = gst_caps_new_simple(core->mime,
1358 "rate", G_TYPE_INT, port_def->info.audio.samplerate,
1359 "channels", G_TYPE_INT, port_def->info.audio.channel, NULL);
1362 case MEDIACODEC_AAC:
1363 if (core->encoder) {
1364 gst_caps_set_simple(caps,
1365 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1366 "layout", G_TYPE_STRING, "interleaved", NULL);
1367 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1369 gst_caps_set_simple(caps,
1370 "framed", G_TYPE_BOOLEAN, TRUE,
1371 "mpegversion", G_TYPE_INT, 4,
1372 "stream-format", G_TYPE_STRING, "adts",
1374 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1377 case MEDIACODEC_AAC_HE:
1378 case MEDIACODEC_AAC_HE_PS:
1379 if (core->encoder) {
1380 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1383 gst_caps_set_simple(caps,
1384 "mpegversion", G_TYPE_INT, 4,
1385 "framed", G_TYPE_BOOLEAN, TRUE,
1386 "stream-format", G_TYPE_STRING, "raw",
1388 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE)");
1391 case MEDIACODEC_MP3:
1392 if (core->encoder) {
1393 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1396 gst_caps_set_simple(caps,
1397 "framed", G_TYPE_BOOLEAN, TRUE,
1398 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1399 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1400 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1402 LOGD("CAPS for codec_id (MEDIACODEC_MP3)");
1405 case MEDIACODEC_AMR_NB:
1406 if (core->encoder) {
1407 gst_caps_set_simple(caps,
1408 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1409 "layout", G_TYPE_STRING, "interleaved",
1411 LOGD("CAPS for codec_id (MEDIACODEC_AMR_NB)");
1413 gst_caps_set_simple(caps,
1414 "rate", G_TYPE_INT, 8000,
1418 case MEDIACODEC_AMR_WB:
1419 if (core->encoder) {
1420 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1423 gst_caps_set_simple(caps,
1424 "rate", G_TYPE_INT, 16000,
1428 case MEDIACODEC_VORBIS:
1429 if (core->encoder) {
1430 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1435 case MEDIACODEC_FLAC:
1436 if (core->encoder) {
1437 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1440 gst_caps_set_simple(caps,
1441 "framed", G_TYPE_BOOLEAN, TRUE,
1442 /* FIXME - Insert More Info */
1446 case MEDIACODEC_WMAV1:
1447 case MEDIACODEC_WMAV2:
1448 case MEDIACODEC_WMAPRO:
1449 case MEDIACODEC_WMALSL:
1450 if (core->encoder) {
1451 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1455 * Need to extract from Stream Type Specific ... or
1456 * Need to get Demuxer's Caps from Stream Type Specific
1458 guint16 format_tag = 0;
1459 gint wma_version = 0;
1460 gint block_align = 1024; /*FIXME : Need checking */
1461 gint bitrate = 128000; /*FIXME : Need checking */
1463 LOGD(" ----- WMA Need Additional Caps -----------");
1464 if (core->codec_id == MEDIACODEC_WMAV1) {
1465 format_tag = 352; /* 0x160 */
1467 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1468 format_tag = 353; /* 0x161 */
1470 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1471 format_tag = 354; /* 0x162 */
1473 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1474 format_tag = 355; /* 0x163 */
1477 LOGE("Not support WMA format");
1480 gst_caps_set_simple(caps,
1481 "bitrate", G_TYPE_INT, bitrate,
1482 "depth", G_TYPE_INT, port_def->info.audio.bit_depth,
1483 /* FIXME - Need More Info */
1484 "wmaversion", G_TYPE_INT, wma_version,
1485 "format_tag", G_TYPE_INT, format_tag,
1486 "block_align", G_TYPE_INT, block_align,
1490 case MEDIACODEC_OPUS:
1491 if (core->encoder) {
1492 gst_caps_set_simple(caps,
1493 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1494 "layout", G_TYPE_STRING, "interleaved", NULL);
1496 LOGD("[MC_NOT_SUPPORTED] opus decoder is not supported yet!!!");
1506 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1508 GstCaps *caps = NULL;
1509 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1511 caps = gst_caps_new_simple(core->mime,
1512 "width", G_TYPE_INT, port_def->info.video.width,
1513 "height", G_TYPE_INT, port_def->info.video.height,
1514 "framerate", GST_TYPE_FRACTION, port_def->info.video.framerate, 1,
1518 case MEDIACODEC_H263:
1519 if (core->encoder) {
1520 gst_caps_set_simple(caps,
1521 "format", G_TYPE_STRING, port_def->info.video.format,
1524 gst_caps_set_simple(caps,
1525 "mpegversion", G_TYPE_INT, 4,
1526 "framerate", GST_TYPE_FRACTION, 30, 1,
1530 case MEDIACODEC_MPEG4:
1531 if (core->encoder) {
1532 gst_caps_set_simple(caps,
1533 "format", G_TYPE_STRING, port_def->info.video.format,
1536 gst_caps_set_simple(caps,
1537 "mpegversion", G_TYPE_INT, 4,
1538 "systemstream", G_TYPE_BOOLEAN, false,
1539 "parsed", G_TYPE_BOOLEAN, TRUE,
1540 "framerate", GST_TYPE_FRACTION, 30, 1,
1544 case MEDIACODEC_H264:
1545 if (core->encoder) {
1546 gst_caps_set_simple(caps,
1547 "format", G_TYPE_STRING, port_def->info.video.format,
1549 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1550 LOGE("format : %s", port_def->info.video.format);
1552 gst_caps_set_simple(caps,
1553 "parsed", G_TYPE_BOOLEAN, TRUE, /* FIXME different from sw */
1554 "alignment", G_TYPE_STRING, "au",
1555 "stream-format", G_TYPE_STRING, "byte-stream",
1556 "framerate", GST_TYPE_FRACTION, 30, 1,
1567 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1569 MEDIACODEC_FENTER();
1571 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1574 case MEDIACODEC_AAC:
1576 core->vtable = aenc_aac_vtable;
1578 core->vtable = adec_aac_vtable;
1580 case MEDIACODEC_AAC_HE:
1581 case MEDIACODEC_AAC_HE_PS:
1583 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1584 return MC_NOT_SUPPORTED;
1586 core->vtable = adec_aacv12_vtable;
1589 case MEDIACODEC_MP3:
1591 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1592 return MC_NOT_SUPPORTED;
1594 core->vtable = adec_mp3_vtable;
1597 case MEDIACODEC_AMR_NB:
1598 LOGD("amrnb vtable");
1600 core->vtable = aenc_amrnb_vtable;
1602 core->vtable = adec_amrnb_vtable;
1604 case MEDIACODEC_AMR_WB:
1605 LOGD("amrwb vtable - Only support decoder");
1607 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1608 return MC_NOT_SUPPORTED;
1610 core->vtable = adec_amrwb_vtable;
1613 case MEDIACODEC_VORBIS:
1614 LOGD("vorbis vtable");
1616 return MC_NOT_SUPPORTED;
1618 core->vtable = adec_vorbis_vtable;
1620 case MEDIACODEC_FLAC:
1621 LOGD("flac vtable");
1623 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1624 return MC_NOT_SUPPORTED;
1626 core->vtable = adec_flac_vtable;
1629 case MEDIACODEC_OPUS:
1630 LOGD("opus vtable");
1632 core->vtable = aenc_opus_vtable;
1634 core->vtable = adec_vtable;
1636 case MEDIACODEC_WMAV1:
1637 case MEDIACODEC_WMAV2:
1638 case MEDIACODEC_WMAPRO:
1639 case MEDIACODEC_WMALSL:
1640 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1642 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1643 return MC_NOT_SUPPORTED;
1645 core->vtable = adec_wma_vtable;
1648 case MEDIACODEC_H263:
1649 LOGD("h263 vtable");
1651 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1654 core->vtable = vdec_h263_hw_vtable;
1656 core->vtable = vdec_h263_sw_vtable;
1659 case MEDIACODEC_MPEG4:
1660 LOGD("mpeg4 vtable");
1662 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1664 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1666 case MEDIACODEC_H264:
1667 LOGD("h264 vtable");
1669 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1672 core->vtable = vdec_h264_hw_vtable;
1674 core->vtable = vdec_h264_sw_vtable;
1681 MEDIACODEC_FLEAVE();
1683 return MC_ERROR_NONE;
1686 static gint _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1688 return gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1691 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1693 LOGD("waiting for input...");
1694 return mc_async_queue_pop(core->available_queue->input);
1697 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1699 MEDIACODEC_FENTER();
1701 int ret = MC_ERROR_NONE;
1702 media_format_mimetype_e out_mime;
1703 int num_supported_codec = 0;
1705 GstCaps *caps = NULL;
1708 return MC_PARAM_ERROR;
1710 mediacodec_codec_type_e id;
1714 gchar *factory_name = NULL;
1715 mc_codec_map_t *codec_map;
1717 id = mc_handle->codec_id;
1718 video = mc_handle->is_video;
1719 encoder = mc_handle->is_encoder;
1720 hardware = mc_handle->is_hw;
1721 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1722 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1724 for (i = 0; i < num_supported_codec; i++) {
1725 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1729 if (i == num_supported_codec)
1730 return MC_NOT_SUPPORTED;
1732 factory_name = codec_map[i].type.factory_name;
1733 out_mime = codec_map[i].type.out_format;
1735 /* gst_core create */
1736 mc_gst_core_t *new_core = mc_gst_core_new();
1738 new_core->mime = codec_map[i].type.mime;
1739 new_core->is_hw = hardware;
1740 new_core->eos = false;
1741 new_core->encoder = encoder;
1742 new_core->video = video;
1743 memcpy(&new_core->ports[in_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1744 memcpy(&new_core->ports[out_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1745 new_core->ports[out_port_index]->port_def.coding_type = out_mime;
1746 new_core->codec_id = id;
1747 new_core->mc_caps_new = video ? &_mc_gst_vid_caps_new : &_mc_gst_aud_caps_new;
1749 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1750 if (new_core->bufmgr == NULL) {
1751 LOGE("TBM initialization failed");
1755 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1756 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1758 /* create media_packet for output fmt */
1759 ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime);
1760 if (ret != MC_ERROR_NONE) {
1761 LOGE("Failed to create output pakcet");
1765 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1766 LOGD("copy cb function [%d]", i);
1767 if (mc_handle->user_cb[i]) {
1768 new_core->user_cb[i] = mc_handle->user_cb[i];
1769 new_core->user_data[i] = mc_handle->user_data[i];
1770 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1774 /* create basic core elements */
1775 ret = _mc_gst_create_pipeline(new_core, factory_name);
1776 if (ret != MC_ERROR_NONE) {
1777 LOGE("failed to create pipeline");
1782 ret = _mc_link_vtable(new_core, id, encoder, hardware);
1783 if (ret != MC_ERROR_NONE) {
1784 LOGE("vtable link failed");
1788 /* set caps in capsfilter as default*/
1789 caps = new_core->mc_caps_new(new_core, id, out_port_index);
1791 new_core->caps = caps;
1792 /* FIXME will parse input format from ini. format is needed when linking elements*/
1793 if (new_core->video && new_core->encoder) {
1794 gchar *format = NULL;
1796 format = new_core->is_hw ? "SN12" : "I420";
1797 gst_caps_set_simple(caps,
1798 "format", G_TYPE_STRING, format,
1801 g_object_set(new_core->capsfilter, "caps", caps, NULL);
1802 gst_caps_unref(caps);
1804 mc_handle->core = new_core;
1805 LOGD("initialized... %d", ret);
1806 MEDIACODEC_FLEAVE();
1811 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1813 MEDIACODEC_FENTER();
1816 int ret = MC_ERROR_NONE;
1817 mc_gst_core_t *core = NULL;
1820 return MC_PARAM_ERROR;
1822 core = (mc_gst_core_t *)mc_handle->core;
1825 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1827 g_mutex_lock(&core->drain_lock);
1828 core->unprepare_flag = TRUE;
1829 g_mutex_unlock(&core->drain_lock);
1832 _mc_send_eos_signal(core);
1834 _mc_gst_set_flush_input(core);
1836 ret = _mc_gst_destroy_pipeline(core);
1838 /* unset callback */
1839 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1840 LOGD("unset cb function [%d]", i);
1841 if (mc_handle->user_cb[i]) {
1842 core->user_cb[i] = NULL;
1843 core->user_data[i] = NULL;
1844 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1848 media_format_unref(core->output_fmt);
1850 if (core->bufmgr != NULL) {
1851 tbm_bufmgr_deinit(core->bufmgr);
1852 core->bufmgr = NULL;
1855 if (core->drm_fd != -1) {
1856 close(core->drm_fd);
1857 LOGD("close drm_fd");
1861 mc_gst_core_free(core);
1862 mc_handle->core = NULL;
1866 MEDIACODEC_FLEAVE();
1871 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeout_us)
1873 MEDIACODEC_FENTER();
1875 int ret = MC_ERROR_NONE;
1876 mc_gst_core_t *core = NULL;
1879 return MC_PARAM_ERROR;
1881 core = (mc_gst_core_t *)mc_handle->core;
1883 g_mutex_lock(&core->drain_lock);
1885 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
1886 LOGD("Waiting until packets are drained..");
1887 core->need_drain = true;
1888 g_cond_wait(&core->buffer_cond, &core->drain_lock);
1890 g_mutex_unlock(&core->drain_lock);
1892 if (core->prepare_count == 0)
1893 return MC_INVALID_STATUS;
1895 g_mutex_lock(&core->drain_lock);
1897 if (!core->eos || !core->unprepare_flag) {
1898 mc_async_queue_push(core->available_queue->input, inbuf);
1901 ret = MC_INVALID_IN_BUF;
1902 g_mutex_unlock(&core->drain_lock);
1906 g_mutex_unlock(&core->drain_lock);
1907 g_atomic_int_inc(&core->etb_count);
1908 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
1910 MEDIACODEC_FLEAVE();
1915 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeout_us)
1917 gint ret = MC_ERROR_NONE;
1918 gint64 end_time = -1;
1920 mc_gst_core_t *core = NULL;
1921 media_packet_h out_packet = NULL;
1923 MEDIACODEC_FENTER();
1924 end_time = g_get_monotonic_time() + timeout_us;
1927 return MC_PARAM_ERROR;
1929 core = (mc_gst_core_t *)mc_handle->core;
1931 g_mutex_lock(&core->ports[1]->mutex);
1933 if (!g_queue_is_empty(core->ports[1]->queue))
1936 LOGD("no buffer, wait for signal");
1937 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
1941 out_packet = g_queue_pop_head(core->ports[1]->queue);
1943 LOGW("Failed to get buffer");
1944 ret = MC_OUTPUT_BUFFER_EMPTY;
1947 *outbuf = out_packet;
1948 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
1950 g_mutex_unlock(&core->ports[1]->mutex);
1952 MEDIACODEC_FLEAVE();
1957 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1959 gint ret = MC_ERROR_NONE;
1960 mc_gst_core_t *core = NULL;
1962 MEDIACODEC_FENTER();
1965 return MC_PARAM_ERROR;
1967 core = (mc_gst_core_t *)mc_handle->core;
1968 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1970 ret = _mc_gst_flush_buffers(core);
1972 MEDIACODEC_FLEAVE();
1977 static gboolean __mc_gst_init_gstreamer()
1979 MEDIACODEC_FENTER();
1983 static gboolean initialized = FALSE;
1984 static const int max_argc = 50;
1986 gchar **argv = NULL;
1987 gchar **argv2 = NULL;
1991 LOGD("gstreamer already initialized.\n");
1996 argc = malloc(sizeof(int));
1997 argv = malloc(sizeof(gchar *) *max_argc);
1998 argv2 = malloc(sizeof(gchar *) *max_argc);
2000 if (!argc || !argv || !argv2)
2003 memset(argv, 0, sizeof(gchar *) *max_argc);
2004 memset(argv2, 0, sizeof(gchar *) *max_argc);
2008 argv[0] = g_strdup("media codec");
2010 /* we would not do fork for scanning plugins */
2011 argv[*argc] = g_strdup("--gst-disable-registry-fork");
2014 /* check disable registry scan */
2015 argv[*argc] = g_strdup("--gst-disable-registry-update");
2018 /* check disable segtrap */
2019 argv[*argc] = g_strdup("--gst-disable-segtrap");
2022 LOGD("initializing gstreamer with following parameter\n");
2023 LOGD("argc : %d\n", *argc);
2026 for (i = 0; i < arg_count; i++) {
2028 LOGD("argv[%d] : %s\n", i, argv2[i]);
2031 /* initializing gstreamer */
2032 if (!gst_init_check(argc, &argv, &err)) {
2033 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
2041 for (i = 0; i < arg_count; i++)
2042 MC_FREEIF(argv2[i]);
2051 MEDIACODEC_FLEAVE();
2056 for (i = 0; i < arg_count; i++) {
2057 LOGD("free[%d] : %s\n", i, argv2[i]);
2058 MC_FREEIF(argv2[i]);
2068 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name)
2072 MEDIACODEC_FENTER();
2074 g_mutex_lock(&core->prepare_lock);
2075 if (core->prepare_count == 0) {
2077 if (!__mc_gst_init_gstreamer()) {
2078 LOGE("gstreamer initialize fail");
2079 g_mutex_unlock(&core->prepare_lock);
2080 return MC_NOT_INITIALIZED;
2082 core->codec = gst_element_factory_make(factory_name, NULL);
2085 LOGE("codec element create fail");
2089 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2090 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2092 /* create common elements */
2093 core->pipeline = gst_pipeline_new(NULL);
2095 if (!core->pipeline) {
2096 LOGE("pipeline create fail");
2100 core->appsrc = gst_element_factory_make("appsrc", NULL);
2102 if (!core->appsrc) {
2103 LOGE("appsrc can't create");
2107 if (!core->video && core->encoder) {
2108 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
2110 if (!core->audioconvert) {
2111 LOGE("capsfilter can't create");
2115 core->audioresample = gst_element_factory_make("audioresample", NULL);
2117 if (!core->audioresample) {
2118 LOGE("capsfilter can't create");
2123 if (core->video && core->encoder) {
2124 core->videoconvert = gst_element_factory_make("videoconvert", NULL);
2126 if (!core->videoconvert) {
2127 LOGE("videoconvert can't create");
2131 core->videoscale = gst_element_factory_make("videoscale", NULL);
2132 if (!core->videoscale) {
2133 LOGE("videoscale can't create");
2138 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2140 if (!core->capsfilter) {
2141 LOGE("capsfilter can't create");
2145 core->fakesink = gst_element_factory_make("fakesink", NULL);
2147 if (!core->fakesink) {
2148 LOGE("fakesink create fail");
2151 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2153 /*__mc_link_elements(core);*/
2154 if (!core->video && core->encoder) {
2155 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL);
2158 if (!(gst_element_link_many(core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL))) {
2159 LOGE("gst_element_link_many is failed");
2162 } else if (core->video && core->encoder) {
2163 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2166 if (!(gst_element_link_many(core->appsrc, core->codec, core->fakesink, NULL))) {
2167 LOGE("gst_element_link_many is failed");
2171 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2174 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2175 LOGE("gst_element_link_many is failed");
2180 /* connect signals, bus watcher */
2181 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2182 core->bus_watch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2183 core->thread_default = g_main_context_get_thread_default();
2185 /* set sync handler to get tag synchronously */
2186 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2187 gst_object_unref(GST_OBJECT(bus));
2190 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2191 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2193 /* connect handoff */
2194 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2195 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2197 /* set state PLAYING */
2198 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2202 core->prepare_count++;
2203 g_mutex_unlock(&core->prepare_lock);
2205 MEDIACODEC_FLEAVE();
2207 return MC_ERROR_NONE;
2209 STATE_CHANGE_FAILED:
2213 gst_object_unref(GST_OBJECT(core->codec));
2216 gst_object_unref(GST_OBJECT(core->pipeline));
2219 gst_object_unref(GST_OBJECT(core->appsrc));
2221 if (core->capsfilter)
2222 gst_object_unref(GST_OBJECT(core->capsfilter));
2224 if (core->audioresample)
2225 gst_object_unref(GST_OBJECT(core->audioresample));
2227 if (core->videoscale)
2228 gst_object_unref(GST_OBJECT(core->videoscale));
2230 if (core->videoconvert)
2231 gst_object_unref(GST_OBJECT(core->videoconvert));
2233 if (core->audioconvert)
2234 gst_object_unref(GST_OBJECT(core->audioconvert));
2237 gst_object_unref(GST_OBJECT(core->fakesink));
2239 g_mutex_unlock(&core->prepare_lock);
2244 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2246 int ret = MC_ERROR_NONE;
2248 MEDIACODEC_FENTER();
2250 g_mutex_lock(&core->prepare_lock);
2251 core->prepare_count--;
2252 if (core->prepare_count == 0) {
2254 if (core->pipeline) {
2255 /* disconnect signal */
2256 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2257 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2258 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2259 LOGD("handoff signal destroy");
2263 if (core->bus_watch_id) {
2264 GSource *source = NULL;
2265 source = g_main_context_find_source_by_id(core->thread_default, core->bus_watch_id);
2266 g_source_destroy(source);
2267 LOGD("bus_watch_id destroy");
2270 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2272 gst_object_unref(GST_OBJECT(core->pipeline));
2274 gst_caps_unref(core->caps);
2280 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2281 g_mutex_unlock(&core->prepare_lock);
2283 MEDIACODEC_FLEAVE();
2287 STATE_CHANGE_FAILED:
2289 gst_object_unref(GST_OBJECT(core->pipeline));
2291 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2292 g_mutex_unlock(&core->prepare_lock);
2297 void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2299 g_mutex_lock(&core->ports[1]->mutex);
2301 /* push it to output buffer queue */
2302 g_queue_push_tail(core->ports[1]->queue, mcbuffer->packet);
2303 g_cond_broadcast(&core->out_buffer_cond);
2305 if (mcbuffer->buffer) {
2306 LOGD("dq : v(%d)e(%d) TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2307 GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(mcbuffer->buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(mcbuffer->buffer)));
2309 LOGD("dq : v(%d)e(%d)", core->video, core->encoder);
2312 g_mutex_unlock(&core->ports[1]->mutex);
2314 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2315 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2316 (mcbuffer->packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2320 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2322 GstMCBuffer *mcbuffer = NULL;
2324 MEDIACODEC_FENTER();
2326 mc_gst_core_t *core = (mc_gst_core_t *)data;
2328 gst_buffer_ref(buffer);
2330 mcbuffer = __mc_gst_make_media_packet(core, buffer);
2332 LOGI("@%p(%d) out_packet : %p", core, core->encoder, mcbuffer->packet);
2334 if (mcbuffer->packet) {
2335 media_packet_set_pts(mcbuffer->packet, GST_BUFFER_TIMESTAMP(buffer));
2336 media_packet_set_dts(mcbuffer->packet, GST_BUFFER_DTS(buffer));
2337 media_packet_set_duration(mcbuffer->packet, GST_BUFFER_DURATION(buffer));
2339 if (core->need_codec_data) {
2340 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_CODEC_CONFIG);
2341 core->need_codec_data = false;
2344 if (core->need_sync_flag) {
2345 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_SYNC_FRAME);
2346 core->need_sync_flag = false;
2349 __mc_push_output_to_queue(core, mcbuffer);
2351 gst_buffer_unref(buffer);
2352 LOGE("Failed to dequeue output packet");
2355 MEDIACODEC_FLEAVE();
2360 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2362 MEDIACODEC_FENTER();
2364 GstMCBuffer *mcbuffer = (GstMCBuffer *)user_data;
2366 gst_buffer_unref((GstBuffer *)mcbuffer->buffer);
2368 if (mcbuffer->ext_mem) {
2369 g_free(mcbuffer->ext_mem);
2370 LOGD("freed external memory");
2371 mcbuffer->ext_mem = NULL;
2374 LOGD("output port filled buffer : %p", packet);
2377 MEDIACODEC_FLEAVE();
2379 return MEDIA_PACKET_FINALIZE;
2382 gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw)
2384 gchar *format = NULL;
2387 case MEDIA_FORMAT_I420:
2390 case MEDIA_FORMAT_NV12:
2396 case MEDIA_FORMAT_ARGB:
2402 LOGD("input packet format : %s", format);
2406 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config)
2408 gint ret = MEDIA_PACKET_ERROR_NONE;
2409 uint64_t buf_size = 0;
2413 void *buf_data = NULL;
2414 GstMCBuffer *mcbuffer = NULL;
2416 ret = media_packet_get_buffer_size(packet, &buf_size);
2417 if (ret != MEDIA_PACKET_ERROR_NONE) {
2418 LOGW("buffer size get fail");
2422 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
2423 if (ret != MEDIA_PACKET_ERROR_NONE) {
2424 LOGW("buffer data get fail");
2428 mcbuffer = gst_mediacodec_buffer_new(core, packet, buf_size);
2429 if (mcbuffer == NULL) {
2430 LOGW("failed to create inbuf");
2434 LOGD("packet :v(%d)e(%d) %p, buf_size : %d", core->video, core->encoder, packet, (int)buf_size);
2436 ret = __mc_fill_input_buffer(core, packet, mcbuffer);
2437 if (ret != MC_ERROR_NONE) {
2438 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2440 * if __mc_fill_input_buffer() failed, no memory appended to mcbuffer->buffer, so gst_mediacodec_buffer_finalize()
2441 * will not be invoked
2443 gst_buffer_unref(mcbuffer->buffer);
2449 media_packet_get_pts(packet, &dts);
2450 GST_BUFFER_DTS(mcbuffer->buffer) = dts;
2453 media_packet_get_pts(packet, &pts);
2454 GST_BUFFER_PTS(mcbuffer->buffer) = pts;
2457 media_packet_get_duration(packet, &dur);
2458 GST_BUFFER_DURATION(mcbuffer->buffer) = dur;
2460 GST_BUFFER_OFFSET(mcbuffer->buffer) = core->offset;
2462 core->offset += buf_size;
2463 GST_BUFFER_OFFSET_END(mcbuffer->buffer) = core->offset;
2468 GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer)
2470 gint ret = MEDIA_PACKET_ERROR_NONE;
2472 GstMapInfo map = GST_MAP_INFO_INIT;
2473 GstMCBuffer *mcbuffer = NULL;
2477 mem = gst_buffer_peek_memory(buffer, 0);
2479 if (gst_is_tizen_memory(mem)) {
2480 data = (void *)gst_tizen_memory_get_surface(mem);
2481 size = tbm_surface_internal_get_size((tbm_surface_h)data);
2483 if (!gst_memory_map(mem, &map, GST_MAP_READ)) {
2484 LOGE("gst_memory_map failed for buffer[%p]", buffer);
2490 gst_memory_unmap(mem, &map);
2493 mcbuffer = g_new0(GstMCBuffer, 1);
2495 mcbuffer->buffer = buffer;
2496 mcbuffer->core = core;
2497 mcbuffer->buf_size = size;
2499 ret = __mc_fill_output_buffer(core, data, mcbuffer->buf_size, mcbuffer);
2500 if (ret != MC_ERROR_NONE) {
2501 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2508 int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer)
2510 gint ret = MC_ERROR_NONE;
2511 media_packet_h packet = NULL;
2513 MEDIACODEC_FENTER();
2514 if (media_packet_create(fmt, __mc_output_buffer_finalize_cb, mcbuffer, &packet)) {
2515 LOGE("media_packet_create failed\n");
2520 if (media_packet_set_flags(packet, MEDIA_PACKET_END_OF_STREAM)) {
2521 LOGE("unable to set EOS flag\n");
2526 mcbuffer->buffer = NULL;
2527 mcbuffer->ext_mem = NULL;
2528 mcbuffer->buf_size = 0;
2529 mcbuffer->packet = packet;
2530 MEDIACODEC_FLEAVE();
2535 media_packet_destroy(packet);
2536 MEDIACODEC_FLEAVE();
2540 void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet)
2543 g_atomic_int_dec_and_test(&core->etb_count);
2544 LOGD("@v(%d)e(%d) input port used(%d)----- ", core->video, core->encoder, core->etb_count);
2547 if (core && core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2548 ((mc_empty_buffer_cb)core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2549 (packet, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2551 g_mutex_lock(&core->drain_lock);
2553 if (core->need_drain) {
2554 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2555 core->need_drain = false;
2556 g_cond_signal(&core->buffer_cond);
2558 g_mutex_unlock(&core->drain_lock);
2562 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2564 gint ret = MC_ERROR_NONE;
2565 GstMCBuffer *mcbuffer = NULL;
2567 mc_gst_core_t *core = (mc_gst_core_t *)data;
2568 LOGI("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2570 switch (GST_MESSAGE_TYPE(msg)) {
2572 case GST_MESSAGE_EOS:
2573 _mc_send_eos_signal(core);
2575 mcbuffer = g_new0(GstMCBuffer, 1);
2576 if (__mc_gst_create_eos_packet(core->output_fmt, mcbuffer) == MC_ERROR_NONE) {
2577 __mc_push_output_to_queue(core, mcbuffer);
2578 LOGD("send eos packet.");
2580 LOGE("failed to create eos packet.");
2584 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2585 LOGD("eos callback invoked");
2586 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2589 LOGD("End of stream\n");
2592 case GST_MESSAGE_ERROR:
2594 GError *error = NULL;
2596 gst_message_parse_error(msg, &error, NULL);
2599 LOGW("GST error message parsing failed");
2604 if (error->domain == GST_STREAM_ERROR)
2605 ret = __gst_handle_stream_error(core, error, msg);
2606 else if (error->domain == GST_RESOURCE_ERROR)
2607 ret = __gst_handle_resource_error(core, error->code);
2608 else if (error->domain == GST_LIBRARY_ERROR)
2609 ret = __gst_handle_library_error(core, error->code);
2610 else if (error->domain == GST_CORE_ERROR)
2611 ret = __gst_handle_core_error(core, error->code);
2613 LOGW("Unexpected error has occured");
2615 g_mutex_lock(&core->drain_lock);
2617 if (core->need_drain) {
2618 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2619 core->need_drain = false;
2620 g_cond_signal(&core->buffer_cond);
2623 g_mutex_unlock(&core->drain_lock);
2625 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2626 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2627 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2628 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2631 g_error_free(error);
2642 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2644 gboolean retval = FALSE;
2646 if (!core->pipeline) {
2647 LOGE("mediacodec pipeline handle is null");
2651 switch (GST_MESSAGE_TYPE(msg)) {
2652 case GST_MESSAGE_TAG:
2653 case GST_MESSAGE_EOS:
2654 case GST_MESSAGE_ERROR:
2655 case GST_MESSAGE_WARNING:
2666 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2668 mc_gst_core_t *core = (mc_gst_core_t *)data;
2669 GstBusSyncReply reply = GST_BUS_DROP;
2671 LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2673 if (!core->pipeline) {
2674 LOGE("mediacodec pipeline handle is null");
2675 return GST_BUS_PASS;
2678 if (!__mc_gst_check_useful_message(core, msg)) {
2679 gst_message_unref(msg);
2680 return GST_BUS_DROP;
2683 switch (GST_MESSAGE_TYPE(msg)) {
2684 case GST_MESSAGE_EOS:
2685 case GST_MESSAGE_ERROR:
2686 __mc_gst_bus_callback(NULL, msg, core);
2687 reply = GST_BUS_DROP;
2691 reply = GST_BUS_PASS;
2695 if (reply == GST_BUS_DROP)
2696 gst_message_unref(msg);
2701 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2703 int ret = MEDIA_PACKET_ERROR_NONE;
2704 tbm_surface_h surface = NULL;
2706 GstMemory *mem = NULL;
2708 if (!mcbuffer->packet) {
2709 LOGE("output is null");
2713 ret = media_packet_get_tbm_surface(mcbuffer->packet, &surface);
2714 if (ret != MEDIA_PACKET_ERROR_NONE) {
2715 LOGE("Failed to get tbm surface");
2719 if (!gst_video_info_from_caps(&vinfo, core->caps)) {
2720 LOGE("Failed to get video info");
2724 mem = gst_tizen_allocator_alloc_surface(core->allocator,
2725 &vinfo, surface, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb);
2730 static void __mc_input_buffer_finalize_cb(GstMCBuffer *mcbuffer)
2732 MEDIACODEC_FENTER();
2737 LOGD("============>>>>> _finalize_cb : %p, %p", mcbuffer, mcbuffer->packet);
2739 _mc_gst_handle_input_buffer_used(mcbuffer->core, mcbuffer->packet);
2743 MEDIACODEC_FLEAVE();
2746 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size)
2748 GstMCBuffer *mcbuffer = NULL;
2750 mcbuffer = g_new0(GstMCBuffer, 1);
2752 mcbuffer->buffer = gst_buffer_new();
2753 mcbuffer->buf_size = 0;
2755 LOGD("creating buffer : %p, %p", mcbuffer, mcbuffer->buffer);
2756 mcbuffer->core = core;
2757 mcbuffer->packet = packet;
2762 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2764 gint trans_err = MEDIACODEC_ERROR_NONE;
2766 g_return_val_if_fail(core, MC_PARAM_ERROR);
2769 case GST_CORE_ERROR_MISSING_PLUGIN:
2770 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2771 case GST_CORE_ERROR_STATE_CHANGE:
2772 case GST_CORE_ERROR_SEEK:
2773 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2774 case GST_CORE_ERROR_FAILED:
2775 case GST_CORE_ERROR_TOO_LAZY:
2776 case GST_CORE_ERROR_PAD:
2777 case GST_CORE_ERROR_THREAD:
2778 case GST_CORE_ERROR_NEGOTIATION:
2779 case GST_CORE_ERROR_EVENT:
2780 case GST_CORE_ERROR_CAPS:
2781 case GST_CORE_ERROR_TAG:
2782 case GST_CORE_ERROR_CLOCK:
2783 case GST_CORE_ERROR_DISABLED:
2785 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2792 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2794 gint trans_err = MEDIACODEC_ERROR_NONE;
2796 g_return_val_if_fail(core, MC_PARAM_ERROR);
2799 case GST_LIBRARY_ERROR_FAILED:
2800 case GST_LIBRARY_ERROR_TOO_LAZY:
2801 case GST_LIBRARY_ERROR_INIT:
2802 case GST_LIBRARY_ERROR_SHUTDOWN:
2803 case GST_LIBRARY_ERROR_SETTINGS:
2804 case GST_LIBRARY_ERROR_ENCODE:
2806 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2814 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2816 gint trans_err = MEDIACODEC_ERROR_NONE;
2818 g_return_val_if_fail(core, MC_PARAM_ERROR);
2821 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2822 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2824 case GST_RESOURCE_ERROR_WRITE:
2825 case GST_RESOURCE_ERROR_FAILED:
2826 case GST_RESOURCE_ERROR_SEEK:
2827 case GST_RESOURCE_ERROR_TOO_LAZY:
2828 case GST_RESOURCE_ERROR_BUSY:
2829 case GST_RESOURCE_ERROR_OPEN_WRITE:
2830 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2831 case GST_RESOURCE_ERROR_CLOSE:
2832 case GST_RESOURCE_ERROR_SYNC:
2833 case GST_RESOURCE_ERROR_SETTINGS:
2835 trans_err = MEDIACODEC_ERROR_INTERNAL;
2842 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message)
2844 gint trans_err = MEDIACODEC_ERROR_NONE;
2846 g_return_val_if_fail(core, MC_PARAM_ERROR);
2847 g_return_val_if_fail(error, MC_PARAM_ERROR);
2848 g_return_val_if_fail(message, MC_PARAM_ERROR);
2850 switch (error->code) {
2851 case GST_STREAM_ERROR_FAILED:
2852 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2853 case GST_STREAM_ERROR_DECODE:
2854 case GST_STREAM_ERROR_WRONG_TYPE:
2855 case GST_STREAM_ERROR_DECRYPT:
2856 case GST_STREAM_ERROR_DECRYPT_NOKEY:
2857 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2858 trans_err = __gst_transform_gsterror(core, message, error);
2861 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
2862 case GST_STREAM_ERROR_TOO_LAZY:
2863 case GST_STREAM_ERROR_ENCODE:
2864 case GST_STREAM_ERROR_DEMUX:
2865 case GST_STREAM_ERROR_MUX:
2866 case GST_STREAM_ERROR_FORMAT:
2868 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2875 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error)
2877 gchar *src_element_name = NULL;
2878 GstElement *src_element = NULL;
2879 GstElementFactory *factory = NULL;
2880 const gchar *klass = NULL;
2883 src_element = GST_ELEMENT_CAST(message->src);
2885 goto INTERNAL_ERROR;
2887 src_element_name = GST_ELEMENT_NAME(src_element);
2888 if (!src_element_name)
2889 goto INTERNAL_ERROR;
2891 factory = gst_element_get_factory(src_element);
2893 goto INTERNAL_ERROR;
2895 klass = gst_element_factory_get_klass(factory);
2897 goto INTERNAL_ERROR;
2899 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
2900 error->code, error->message, src_element_name, klass);
2902 switch (error->code) {
2903 case GST_STREAM_ERROR_DECODE:
2904 case GST_STREAM_ERROR_FAILED:
2905 return MEDIACODEC_ERROR_INVALID_STREAM;
2908 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2909 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2910 case GST_STREAM_ERROR_WRONG_TYPE:
2911 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2915 return MEDIACODEC_ERROR_INTERNAL;
2920 return MEDIACODEC_ERROR_INTERNAL;
2923 static gint _mc_gst_flush_buffers(mc_gst_core_t *core)
2925 gboolean ret = FALSE;
2926 GstEvent *event = NULL;
2928 MEDIACODEC_FENTER();
2930 _mc_gst_set_flush_input(core);
2932 LOGW("Trying send flush_start .... ");
2933 event = gst_event_new_flush_start();
2934 ret = gst_element_send_event(core->appsrc, event);
2936 LOGE("failed to send Flush_Start event");
2940 LOGW("Trying send flush_stop .... ");
2941 event = gst_event_new_flush_stop(TRUE);
2942 ret = gst_element_send_event(core->appsrc, event);
2944 LOGE("failed to send Flush_Stop event");
2948 LOGW("Trying send seek .... ");
2949 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
2950 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
2952 ret = gst_element_send_event(core->appsrc, event);
2954 LOGE("failed to send seek event");
2958 _mc_gst_set_flush_output(core);
2960 MEDIACODEC_FLEAVE();
2962 return MC_ERROR_NONE;
2966 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
2968 media_packet_h packet = NULL;
2970 MEDIACODEC_FENTER();
2971 LOGI("_mc_gst_set_flush_input called : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
2973 while (!mc_async_queue_is_empty(core->available_queue->input)) {
2974 packet = mc_async_queue_pop_forced(core->available_queue->input);
2975 LOGD("%p poped(%d)", packet, core->etb_count);
2977 _mc_gst_handle_input_buffer_used(core, packet);
2980 mc_async_queue_flush(core->available_queue->input);
2981 LOGI("_mc_gst_set_flush_input ended : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
2982 MEDIACODEC_FLEAVE();
2985 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
2987 media_packet_h packet = NULL;
2989 MEDIACODEC_FENTER();
2990 g_mutex_lock(&core->ports[1]->mutex);
2992 while (!g_queue_is_empty(core->ports[1]->queue)) {
2993 packet = g_queue_pop_head(core->ports[1]->queue);
2994 LOGD("%p poped", packet);
2996 media_packet_destroy(packet);
2997 LOGD("outpacket destroyed");
3001 g_mutex_unlock(&core->ports[1]->mutex);
3002 MEDIACODEC_FLEAVE();
3005 #if TIZEN_EXYNOS_SPECIFIC
3007 * Get tiled address of position(x,y)
3010 * width of tiled[in]
3013 * height of tiled[in]
3016 * x position of tield[in]
3019 * y position of tield[in]
3022 * address of tiled data
3024 static gint __tile_4x2_read(gint x_size, gint y_size, gint x_pos, gint y_pos)
3026 gint pixel_x_m1, pixel_y_m1;
3028 gint linear_addr0, linear_addr1, bank_addr ;
3032 pixel_x_m1 = x_size - 1;
3033 pixel_y_m1 = y_size - 1;
3035 roundup_x = ((pixel_x_m1 >> 7) + 1);
3037 x_addr = x_pos >> 2;
3039 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
3040 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
3041 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3042 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
3044 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3045 bank_addr = ((x_addr >> 4) & 0x1);
3047 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3049 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3050 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
3052 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3053 bank_addr = ((x_addr >> 4) & 0x1);
3055 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3058 linear_addr0 = linear_addr0 << 2;
3059 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3065 * Converts tiled data to linear
3066 * Crops left, top, right, buttom
3067 * 1. Y of NV12T to Y of YUV420P
3068 * 2. Y of NV12T to Y of YUV420S
3069 * 3. UV of NV12T to UV of YUV420S
3071 * @param yuv420_dest
3072 * Y or UV plane address of YUV420[out]
3075 * Y or UV plane address of NV12T[in]
3077 * @param yuv420_width
3078 * Width of YUV420[in]
3080 * @param yuv420_height
3081 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3090 * Crop size of right
3093 * Crop size of buttom
3095 static void __csc_tiled_to_linear_crop(gchar *yuv420_dest, gchar *nv12t_src,
3096 gint yuv420_width, gint yuv420_height,
3097 gint left, int top, gint right, gint buttom)
3100 gint tiled_offset = 0, tiled_offset1 = 0;
3101 gint linear_offset = 0;
3102 gint temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3104 temp3 = yuv420_width-right;
3106 /* real width is greater than or equal 256 */
3108 for (i = top; i < yuv420_height-buttom; i += 1) {
3114 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3115 tiled_offset = temp4-1;
3116 temp1 = ((yuv420_width+127)>>7)<<7;
3117 tiled_offset = tiled_offset*(temp1>>6);
3118 tiled_offset = tiled_offset+temp3;
3119 tiled_offset = tiled_offset+2;
3120 temp1 = (temp3>>2)<<2;
3121 tiled_offset = tiled_offset+temp1;
3122 tiled_offset = tiled_offset<<11;
3123 tiled_offset1 = tiled_offset+2048*2;
3126 temp2 = ((yuv420_height+31)>>5)<<5;
3127 if ((i + 32) < temp2) {
3128 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3130 temp1 = (temp1>>2)<<2;
3131 tiled_offset = temp3+temp1;
3132 temp1 = ((yuv420_width+127)>>7)<<7;
3133 tiled_offset = tiled_offset+temp4*(temp1>>6);
3134 tiled_offset = tiled_offset<<11;
3135 tiled_offset1 = tiled_offset + 2048 * 6;
3138 /* even2 fomula: x+x_block_num*y */
3139 temp1 = ((yuv420_width+127)>>7)<<7;
3140 tiled_offset = temp4*(temp1>>6);
3141 tiled_offset = tiled_offset+temp3;
3142 tiled_offset = tiled_offset<<11;
3143 tiled_offset1 = tiled_offset+2048*2;
3149 tiled_offset = tiled_offset+64*(temp1);
3150 tiled_offset1 = tiled_offset1+64*(temp1);
3151 temp2 = yuv420_width-left-right;
3152 linear_offset = temp2*(i-top);
3153 temp3 = ((j+256)>>8)<<8;
3158 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3159 temp2 = ((left+63)>>6)<<6;
3160 temp3 = ((yuv420_width-right)>>6)<<6;
3163 temp2 = yuv420_width-right-(64-temp1);
3165 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3166 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3167 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3168 linear_offset = linear_offset+256-temp1;
3169 } else if (temp3 > 128) {
3170 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3171 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3172 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3173 linear_offset = linear_offset+192-temp1;
3174 } else if (temp3 > 64) {
3175 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3176 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3177 linear_offset = linear_offset+128-temp1;
3178 } else if (temp3 > 0) {
3179 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3180 linear_offset = linear_offset+64-temp1;
3183 tiled_offset = tiled_offset+temp4*2048;
3186 temp2 = yuv420_width-right-256;
3187 for (; j <= temp2; j += 256) {
3188 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3189 tiled_offset1 = tiled_offset1+temp4*2048;
3190 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3191 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3192 tiled_offset = tiled_offset+temp4*2048;
3193 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3194 linear_offset = linear_offset+256;
3197 tiled_offset1 = tiled_offset1+temp4*2048;
3198 temp2 = yuv420_width-right-j;
3200 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3201 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3202 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3203 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3204 } else if (temp2 > 128) {
3205 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3206 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3207 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3208 } else if (temp2 > 64) {
3209 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3210 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3212 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3215 } else if (temp1 >= 64) {
3216 for (i = top; i < (yuv420_height-buttom); i += 1) {
3218 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3219 temp2 = ((j+64)>>6)<<6;
3221 linear_offset = temp1*(i-top);
3223 tiled_offset = tiled_offset+temp4;
3224 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3225 linear_offset = linear_offset+temp2;
3227 if ((j+64) <= temp3) {
3228 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3229 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3230 linear_offset = linear_offset+64;
3233 if ((j+64) <= temp3) {
3234 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3235 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3236 linear_offset = linear_offset+64;
3240 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3242 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3246 for (i = top; i < (yuv420_height-buttom); i += 1) {
3247 linear_offset = temp1*(i-top);
3248 for (j = left; j < (yuv420_width - right); j += 2) {
3249 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3251 tiled_offset = tiled_offset+temp4;
3252 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3253 linear_offset = linear_offset+2;
3260 void _mc_send_eos_signal(mc_gst_core_t *core)
3262 g_mutex_lock(&core->eos_mutex);
3264 g_cond_broadcast(&core->eos_cond);
3265 g_mutex_unlock(&core->eos_mutex);
3266 LOGD("send EOS signal");
3269 void _mc_wait_for_eos(mc_gst_core_t *core)
3271 g_mutex_lock(&core->eos_mutex);
3273 LOGD("waiting for EOS");
3276 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3278 LOGD("received EOS");
3279 g_mutex_unlock(&core->eos_mutex);
3282 const gchar * _mc_error_to_string(mc_ret_e err)
3284 guint err_u = (guint) err;
3289 case MC_PARAM_ERROR:
3290 return "Parameter error";
3291 case MC_INVALID_ARG:
3292 return "Invailid argument";
3293 case MC_PERMISSION_DENIED:
3294 return "Permission denied";
3295 case MC_INVALID_STATUS:
3296 return "Invalid status";
3297 case MC_NOT_SUPPORTED:
3298 return "Not supported";
3299 case MC_INVALID_IN_BUF:
3300 return "Invalid inputbuffer";
3301 case MC_INVALID_OUT_BUF:
3302 return "Invalid outputbuffer";
3303 case MC_INTERNAL_ERROR:
3304 return "Internal error";
3306 return "Hardware error";
3307 case MC_NOT_INITIALIZED:
3308 return "Not initialized";
3309 case MC_INVALID_STREAM:
3310 return "Invalid stream";
3311 case MC_CODEC_NOT_FOUND:
3312 return "Codec not found";
3313 case MC_ERROR_DECODE:
3314 return "Decode error";
3315 case MC_OUTPUT_BUFFER_EMPTY:
3316 return "Outputbuffer empty";
3317 case MC_OUTPUT_BUFFER_OVERFLOW:
3318 return "Outputbuffer overflow";
3319 case MC_MEMORY_ALLOCED:
3320 return "Memory allocated";
3321 case MC_COURRPTED_INI:
3322 return "Courrpted ini";
3324 return "Unknown error";
3329 const gchar * _mc_bit_to_string(int bit)
3342 int _mc_get_mime(mc_gst_core_t *core)
3344 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3346 switch (core->codec_id) {
3347 case MEDIACODEC_H264:
3349 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3351 mime = MEDIA_FORMAT_H264_SP;
3353 case MEDIACODEC_MPEG4:
3355 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3357 mime = MEDIA_FORMAT_MPEG4_SP;
3360 case MEDIACODEC_H263:
3362 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3364 mime = MEDIA_FORMAT_H263P;
3367 case MEDIACODEC_AAC:
3369 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3371 mime = MEDIA_FORMAT_AAC;
3374 case MEDIACODEC_AAC_HE:
3376 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3378 mime = MEDIA_FORMAT_AAC_HE;
3381 case MEDIACODEC_AAC_HE_PS:
3383 case MEDIACODEC_MP3:
3384 mime = MEDIA_FORMAT_MP3;
3386 case MEDIACODEC_VORBIS:
3388 case MEDIACODEC_FLAC:
3390 case MEDIACODEC_WMAV1:
3392 case MEDIACODEC_WMAV2:
3394 case MEDIACODEC_WMAPRO:
3396 case MEDIACODEC_WMALSL:
3398 case MEDIACODEC_AMR_NB:
3399 mime = MEDIA_FORMAT_AMR_NB;
3401 case MEDIACODEC_AMR_WB:
3402 mime = MEDIA_FORMAT_AMR_WB;
3404 case MEDIACODEC_OPUS:
3406 mime = MEDIA_FORMAT_OPUS;
3408 mime = MEDIA_FORMAT_PCM_S16LE;
3411 LOGE("NOT SUPPORTED!!!! 0x%x ", core->codec_id);
3417 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3419 gint ret = MC_ERROR_NONE;
3421 gint max_size, min_size;
3422 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3423 media_format_h fmt_handle = NULL;
3424 media_packet_pool_h pool = NULL;
3425 mc_gst_core_t *core = NULL;
3428 return MC_PARAM_ERROR;
3430 core = (mc_gst_core_t *)mc_handle->core;
3432 ret = media_packet_pool_create(&pool);
3433 if (ret != MEDIA_PACKET_ERROR_NONE) {
3434 LOGE("media_packet_pool_create failed");
3438 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3439 LOGE("media format create failed");
3440 media_packet_pool_destroy(pool);
3444 mime_format = _mc_get_mime(core);
3447 media_format_set_video_mime(fmt_handle, mime_format);
3448 media_format_set_video_width(fmt_handle, mc_handle->info.video.width);
3449 media_format_set_video_height(fmt_handle, mc_handle->info.video.height);
3452 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.video.bitrate);
3454 media_format_set_audio_mime(fmt_handle, mime_format);
3455 media_format_set_audio_channel(fmt_handle, mc_handle->info.audio.channel);
3456 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.audio.samplerate);
3457 media_format_set_audio_bit(fmt_handle, mc_handle->info.audio.bit_depth);
3459 media_format_set_audio_avg_bps(fmt_handle, mc_handle->info.audio.bitrate);
3462 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3463 if (ret != MEDIA_PACKET_ERROR_NONE) {
3464 media_packet_pool_destroy(pool);
3465 LOGE("media_packet_pool_set_media_format failed");
3469 /* will use default size temporarily */
3470 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3472 min_size = max_size;
3473 ret = media_packet_pool_set_size(pool, min_size, max_size);
3474 if (ret != MEDIA_PACKET_ERROR_NONE) {
3475 media_packet_pool_destroy(pool);
3476 LOGE("media_packet_pool_set_size failed");
3480 ret = media_packet_pool_allocate(pool);
3481 if (ret != MEDIA_PACKET_ERROR_NONE) {
3482 media_packet_pool_destroy(pool);
3483 LOGE("media_packet_pool_allocate failed");
3484 return MC_OUT_OF_MEMORY;
3486 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3487 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3489 *packet_pool = pool;
3490 return MC_ERROR_NONE;