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_feed_task_new(mc_gst_core_t *core);
37 static void _mc_gst_feed_task_free(mc_gst_core_t *core);
38 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data);
39 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data);
40 static media_packet_h _mc_get_input_buffer(mc_gst_core_t *core);
42 static gboolean __mc_gst_init_gstreamer();
43 static int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime);
44 static mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name);
45 static mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core);
46 static void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data);
47 static int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data);
48 static gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format);
49 static GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config);
50 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
51 static gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw);
52 static GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer);
53 static gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data);
54 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data);
55 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
56 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size);
57 static void __mc_input_buffer_finalize_cb(GstMCBuffer *buffer);
58 static int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size);
59 static int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint codecdata_size);
60 static void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
61 static int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer);
62 static void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet);
64 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
65 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
66 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
67 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
68 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
69 static const gchar * _mc_error_to_string(mc_ret_e err);
70 static const gchar * _mc_bit_to_string(int bit);
72 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
73 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
74 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
75 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
77 #ifdef TIZEN_EXYNOS_SPECIFIC
78 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
79 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
80 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
81 int left, int top, int right, int buttom);
84 static void _mc_send_eos_signal(mc_gst_core_t *core);
85 static void _mc_wait_for_eos(mc_gst_core_t *core);
86 static int _mc_get_mime(mc_gst_core_t *core);
87 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config);
88 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
89 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
91 static int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
92 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
94 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
95 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
96 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
98 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
99 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
100 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
101 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
103 static mc_gst_core_t *mc_gst_core_new();
104 static void mc_gst_core_free(mc_gst_core_t *core);
106 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core);
107 static void mc_gst_port_free(mc_gst_port_t *port);
109 __attribute__((unused))
110 static int(*vdec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
112 static int(*venc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
114 static int(*vdec_h264_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W H.264 Decoder Vtable */
115 &__mc_fill_vdec_packet_with_output_buffer};
117 static int(*vdec_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
118 &__mc_fill_vdec_packet_with_output_buffer};
120 static int(*vdec_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
121 &__mc_fill_vdec_packet_with_output_buffer};
123 static int(*vdec_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W H.264 Decoder Vtable */
124 &__mc_fill_vdec_packet_with_output_buffer};
126 static int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
127 &__mc_fill_vdec_packet_with_output_buffer};
129 static int(*vdec_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
130 &__mc_fill_vdec_packet_with_output_buffer};
132 static int(*venc_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
133 &__mc_fill_venc_packet_with_output_buffer};
135 static int(*venc_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
136 &__mc_fill_venc_packet_with_output_buffer};
138 static int(*venc_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W H.264 Encoder Vtable */
139 &__mc_fill_venc_packet_with_output_buffer};
141 static int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
142 &__mc_fill_venc_packet_with_output_buffer};
144 static int(*venc_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
145 &__mc_fill_venc_packet_with_output_buffer};
147 __attribute__((unused))
148 static int(*aenc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
150 static int(*adec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
152 static int(*aenc_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Encoder vtable */
153 &__mc_fill_aenc_packet_with_output_buffer};
155 static int(*adec_aac_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC LC Decoder Vtable */
156 &__mc_fill_packet_with_output_buffer};
158 static int(*adec_aacv12_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC HE Decoder Vtable */
159 &__mc_fill_packet_with_output_buffer};
161 static int(*adec_mp3_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* MP3 Decoder Vtable */
162 &__mc_fill_packet_with_output_buffer};
164 static int(*adec_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Decoder Vtable */
165 &__mc_fill_packet_with_output_buffer};
167 static int(*adec_amrwb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-WB Decoder Vtable */
168 &__mc_fill_packet_with_output_buffer};
170 static int(*aenc_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Encoder Vtable */
171 &__mc_fill_packet_with_output_buffer};
173 static int(*adec_vorbis_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* VORBIS Decoder Vtable */
174 &__mc_fill_packet_with_output_buffer};
176 static int(*adec_flac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* FLAC Decoder Vtable */
177 &__mc_fill_packet_with_output_buffer};
179 static int(*adec_wma_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* WMA Decoder Vtable */
180 &__mc_fill_packet_with_output_buffer};
182 static int(*aenc_opus_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* Opus Encoder Vtable */
183 &__mc_fill_aenc_packet_with_output_buffer};
185 #define MEDIACODEC_ELEMENT_SET_STATE(x_element, x_state) \
187 LOGD("setting state [%s:%d] to [%s]\n", #x_state, x_state, GST_ELEMENT_NAME(x_element)); \
188 if (GST_STATE_CHANGE_FAILURE == gst_element_set_state(x_element, x_state)) { \
189 LOGE("failed to set state %s to %s\n", #x_state, GST_ELEMENT_NAME(x_element)); \
190 goto STATE_CHANGE_FAILED; \
195 * fill_inbuf virtual functions
197 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
199 return core->vtable[fill_inbuf](core, packet, mcbuffer);
202 int __mc_fill_inbuf_with_mm_video_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
204 gint ret = MC_ERROR_NONE;
205 uint64_t buf_size = 0;
207 void *buf_data = NULL;
209 ret = media_packet_get_buffer_size(packet, &buf_size);
210 if (ret != MEDIA_PACKET_ERROR_NONE) {
211 LOGW("buffer size get failed");
215 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
216 if (ret != MEDIA_PACKET_ERROR_NONE) {
217 LOGW("buffer data get failed");
221 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
223 LOGW("Failed to make tizen memory");
227 gst_buffer_append_memory(mcbuffer->buffer, mem);
228 LOGD("tizen memory appended");
233 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
235 gint ret = MC_ERROR_NONE;
236 void *buf_data = NULL;
237 uint64_t buf_size = 0;
239 ret = media_packet_get_buffer_size(packet, &buf_size);
240 if (ret != MEDIA_PACKET_ERROR_NONE) {
241 LOGW("buffer size get failed");
245 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
246 if (ret != MEDIA_PACKET_ERROR_NONE) {
247 LOGW("buffer data get failed");
251 if (buf_data == NULL)
254 gst_buffer_append_memory(mcbuffer->buffer,
255 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
256 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
257 LOGD("packet data apended");
262 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
264 gint ret = MC_ERROR_NONE;
265 uint64_t buf_size = 0;
266 unsigned int codec_size = 0;
267 bool codec_config = FALSE;
268 void *buf_data = NULL;
269 void *codec_data = NULL;
271 ret = media_packet_get_buffer_size(packet, &buf_size);
272 if (ret != MEDIA_PACKET_ERROR_NONE) {
273 LOGW("buffer size get failed");
277 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
278 if (ret != MEDIA_PACKET_ERROR_NONE) {
279 LOGW("buffer data get failed");
283 if (media_packet_is_codec_config(packet, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
284 LOGE("media_packet_is_codec_config failed");
288 if (buf_data != NULL) {
289 media_packet_get_codec_data(packet, &codec_data, &codec_size);
291 if (!codec_data && codec_config) {
292 gst_buffer_append_memory(mcbuffer->buffer,
293 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
294 buf_size, NULL, NULL));
295 LOGD("csd packet data apended");
297 gst_buffer_append_memory(mcbuffer->buffer,
298 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
299 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
300 LOGD("packet data apended");
307 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
309 gint ret = MC_ERROR_NONE;
321 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
323 width = port_def->info.video.width;
324 height = port_def->info.video.height;
326 ret = media_packet_get_number_of_video_planes(packet, &plane_num);
327 if (ret != MEDIA_PACKET_ERROR_NONE) {
328 LOGW("media_packet_get_number_of_video_planes failed");
332 ret = media_packet_get_video_plane_data_ptr(packet, 0, (void **)&planes[0]);
333 if (ret != MEDIA_PACKET_ERROR_NONE) {
334 LOGW("media_packet_get_video_plane_data_ptr failed");
338 ret = media_packet_get_video_stride_width(packet, 0, &stride_width);
339 if (ret != MEDIA_PACKET_ERROR_NONE) {
340 LOGW("media_packet_get_video_stride_width failed");
344 ret = media_packet_get_video_stride_height(packet, 0, &stride_height);
345 if (ret != MEDIA_PACKET_ERROR_NONE) {
346 LOGW("media_packet_get_video_stride_width failed");
351 if (width == stride_width) {
352 mcbuffer->buf_size += stride_width * stride_height;
354 for (i = 1; i < plane_num; i++) {
355 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
356 media_packet_get_video_stride_width(packet, i, &stride_width);
357 media_packet_get_video_stride_height(packet, i, &stride_height);
359 buf_size = stride_width * stride_height;
361 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
362 mcbuffer->buf_size += buf_size;
363 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
367 for (j = 0; j < height; j++) {
368 memcpy(planes[0] + mcbuffer->buf_size, planes[0] + stride, width);
369 mcbuffer->buf_size += width;
370 stride += stride_width;
375 for (i = 1; i < plane_num; i++) {
376 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
377 media_packet_get_video_stride_width(packet, i, &stride_width);
378 media_packet_get_video_stride_height(packet, i, &stride_height);
380 for (j = 0; j < height>>1; j++) {
381 memcpy(planes[0] + mcbuffer->buf_size, planes[1] + stride, width>>1);
382 mcbuffer->buf_size += width>>1;
383 stride += stride_width;
386 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
387 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
388 mcbuffer->buf_size += buf_size;
392 GstMemory *mem = NULL;
394 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
396 LOGW("Failed to make tizen memory");
400 gst_buffer_append_memory(mcbuffer->buffer, mem);
401 LOGD("tizen memory appended");
408 * fill_outbuf virtual functions
411 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
413 return core->vtable[fill_outbuf](core, data, size, mcbuffer);
416 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
424 tbm_surface_info_s tsurf_info;
425 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
426 tbm_bo_handle thandle;
427 tbm_surface_h tsurf = NULL;
428 media_packet_h packet = NULL;
430 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
432 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
435 width = port_def->info.video.width;
436 height = port_def->info.video.height;
437 stride_width = GST_ROUND_UP_4(width);
438 stride_height = height;
439 buf_size = stride_width * stride_height * 3 / 2;
441 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
443 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
445 LOGE("bo allocation failed");
449 tsurf_info.width = port_def->info.video.width;
450 tsurf_info.height = port_def->info.video.height;
451 tsurf_info.format = TBM_FORMAT_YVU420;
452 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
453 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
456 for (i = 0; i < tsurf_info.num_planes; i++) {
458 tsurf_info.planes[i].stride = stride_width;
459 tsurf_info.planes[i].size = stride_width * stride_height;
460 tsurf_info.planes[i].offset = 0;
461 tsurf_info.size = tsurf_info.planes[i].size;
463 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
464 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
465 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
466 tsurf_info.size += tsurf_info.planes[i].size;
470 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
471 memcpy(thandle.ptr, data, tsurf_info.size);
474 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
476 tsurf = (tbm_surface_h)data;
480 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
481 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, mcbuffer, &packet);
482 mcbuffer->packet = packet;
485 return MC_ERROR_NONE;
488 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
490 gint ret = MC_ERROR_NONE;
491 gchar *ext_mem = NULL;
493 void *packet_data = NULL;
494 media_packet_h packet = NULL;
496 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
498 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
499 media_format_set_audio_aac_type(core->output_fmt, FALSE);
501 mem_size = GST_ROUND_UP_4(size);
502 ext_mem = g_malloc0(mem_size);
504 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
505 if (ret != MEDIA_PACKET_ERROR_NONE) {
506 LOGW("media_packet_create_alloc failed");
510 mcbuffer->packet = packet;
511 mcbuffer->ext_mem = ext_mem;
513 media_packet_set_buffer_size(packet, size);
514 media_packet_get_buffer_data_ptr(packet, &packet_data);
515 memcpy(packet_data, data, size);
517 return MC_ERROR_NONE;
520 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
522 gint ret = MC_ERROR_NONE;
523 bool codec_config = FALSE;
524 bool sync_flag = FALSE;
527 gchar *ext_mem = NULL;
529 void *packet_data = NULL;
530 media_packet_h packet = NULL;
532 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
534 switch (core->ports[out_port_index]->port_def.coding_type) {
535 case MEDIA_FORMAT_H264_SP:
536 case MEDIA_FORMAT_H264_MP:
537 case MEDIA_FORMAT_H264_HP:
538 data_size = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
541 LOGE("No valid SPS/PPS ...");
542 return MC_INVALID_IN_BUF;
545 case MEDIA_FORMAT_MPEG4_SP:
546 case MEDIA_FORMAT_MPEG4_ASP:
547 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
549 case MEDIA_FORMAT_H263:
550 case MEDIA_FORMAT_H263P:
551 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
552 return MC_INVALID_IN_BUF;
555 return MC_INVALID_IN_BUF;
557 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
559 mem_size = GST_ROUND_UP_4(size);
560 ext_mem = g_malloc0(mem_size);
562 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
563 if (ret != MEDIA_PACKET_ERROR_NONE) {
564 LOGW("media_packet_create_alloc failed");
568 mcbuffer->packet = packet;
569 mcbuffer->ext_mem = ext_mem;
571 media_packet_set_buffer_size(packet, size);
572 media_packet_get_buffer_data_ptr(packet, &packet_data);
573 memcpy(packet_data, data, size);
575 core->need_sync_flag = sync_flag ? 1 : 0;
576 core->need_codec_data = codec_config ? 1 : 0;
581 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
583 int ret = MC_ERROR_NONE;
590 gchar *ext_mem = NULL;
591 const GValue *codec_data = NULL;
592 void *packet_data = NULL;
593 media_packet_h packet = NULL;
595 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
597 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
598 media_format_set_audio_aac_type(core->output_fmt, FALSE);
600 mem_size = GST_ROUND_UP_4(size);
601 ext_mem = g_malloc0(mem_size);
603 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
604 if (ret != MEDIA_PACKET_ERROR_NONE) {
605 LOGW("media_packet_create_alloc failed");
609 mcbuffer->packet = packet;
610 mcbuffer->ext_mem = ext_mem;
612 media_packet_set_buffer_size(packet, size);
613 media_packet_get_buffer_data_ptr(packet, &packet_data);
614 memcpy(packet_data, data, size);
616 if (!core->codec_data) {
617 pad = gst_element_get_static_pad(core->fakesink, "sink");
618 peercaps = gst_pad_get_current_caps(pad);
621 if (gst_caps_is_empty(peercaps)) {
622 gst_caps_unref(peercaps);
623 gst_object_unref(pad);
628 s = gst_caps_get_structure(peercaps, 0);
629 codec_data = gst_structure_get_value(s, "codec_data");
630 if (codec_data == NULL && gst_structure_has_field(s, "streamheader"))
631 codec_data = gst_structure_get_value(s, "streamheader");
633 core->codec_data = GST_BUFFER(g_value_dup_boxed(codec_data));
634 gst_caps_unref(peercaps);
636 gst_object_unref(pad);
637 LOGD("codec data set");
640 if (core->codec_data) {
641 gst_buffer_map(core->codec_data, &map, GST_MAP_READ);
644 ret = media_packet_set_codec_data(packet, ptr, len);
645 if (ret != MEDIA_PACKET_ERROR_NONE) {
646 LOGW("media_packet_set_codec_data failed");
647 gst_buffer_unmap(core->codec_data, &map);
650 gst_buffer_unmap(core->codec_data, &map);
656 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
658 GstStructure *struc = NULL;
660 GValue arr_val = { 0 };
661 GValue buf_val = { 0 };
663 g_return_val_if_fail(name != NULL, NULL);
664 g_return_val_if_fail(caps != NULL, NULL);
665 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
666 caps = gst_caps_make_writable(caps);
668 struc = gst_caps_get_structure(caps, 0);
670 LOGW("cannot get structure from caps.\n");
672 g_value_init(&arr_val, GST_TYPE_ARRAY);
676 g_value_init(&buf_val, GST_TYPE_BUFFER);
677 gst_value_set_buffer(&buf_val, buf);
678 gst_value_array_append_value(&arr_val, &buf_val);
679 g_value_unset(&buf_val);
681 buf = va_arg(va, GstBuffer *);
685 gst_structure_take_value(struc, name, &arr_val);
690 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size)
692 gint ret = MEDIA_PACKET_ERROR_NONE;
693 uint64_t buf_size = 0;
694 GstBuffer *header1, *header2, *header3;
695 guint hsize1, hsize2, hsize3;
696 GstBuffer *tmp_header;
698 guint8 *buf_data = NULL;
699 guint8 *tmp_buf = NULL;
701 ret = media_packet_get_buffer_size(mcbuffer->packet, &buf_size);
702 if (ret != MEDIA_PACKET_ERROR_NONE) {
703 LOGW("buffer size get failed");
707 ret = media_packet_get_buffer_data_ptr(mcbuffer->packet, (void **)&buf_data);
708 if (ret != MEDIA_PACKET_ERROR_NONE) {
709 LOGW("buffer data get failed");
713 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
715 if (core->codec_id == MEDIACODEC_VORBIS) {
717 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
718 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
719 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
722 /* First of all, Need to fins and calculate size of hsize2 */
723 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
724 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
725 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
727 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
729 hsize2 += GST_READ_UINT32_LE(tmp_buf);
731 LOGD("Find streamheader hsize2(%d)", hsize2);
732 gst_buffer_unmap(tmp_header, &map);
733 gst_buffer_unref(tmp_header);
735 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
737 header1 = gst_buffer_new_and_alloc(hsize1);
738 gst_buffer_fill(header1, 0, buf_data, hsize1);
739 gst_buffer_map(header1, &map, GST_MAP_READ);
741 /* '0x01' + 'vorbis' */
742 if (*tmp_buf != 0x01) {
743 LOGE("[ERROR] Invalid Caps of Stream header1");
744 gst_buffer_unmap(header1, &map);
745 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
747 gst_buffer_unmap(header1, &map);
749 /* hsize2 : Comment Header (packet type 3) - variable byte */
750 header2 = gst_buffer_new_and_alloc(hsize2);
751 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
752 gst_buffer_map(header2, &map, GST_MAP_READ);
754 /* '0x03' + 'vorbis' */
755 if (*tmp_buf != 0x03) {
756 LOGE("[ERROR] Invalid Caps of Stream header2");
757 gst_buffer_unmap(header2, &map);
758 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
760 gst_buffer_unmap(header2, &map);
762 /* hsize3 : Setup Header (packet type 5) - variable byte */
763 hsize3 = streamheader_size - (hsize1 + hsize2);
764 header3 = gst_buffer_new_and_alloc(hsize3);
765 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
766 gst_buffer_map(header3, &map, GST_MAP_READ);
768 /* '0x05' + 'vorbis' */
769 if (*tmp_buf != 0x05) {
770 LOGE("[ERROR] Invalid Caps of Stream header3");
771 gst_buffer_unmap(header3, &map);
772 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
774 gst_buffer_unmap(header3, &map);
776 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
777 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
779 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
781 gst_buffer_unref(header1);
782 gst_buffer_unref(header2);
783 gst_buffer_unref(header3);
784 } else if (core->codec_id == MEDIACODEC_FLAC) {
786 * hsize1 : Stream Info (type 0) - fixed 51 byte
787 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
790 /* First of all, Need to fins and calculate size of hsize2 */
791 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
792 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
793 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
795 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
796 LOGD("Find streamheader hsize2(%d)", hsize2);
797 gst_buffer_unmap(tmp_header, &map);
798 gst_buffer_unref(tmp_header);
800 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
802 header1 = gst_buffer_new_and_alloc(hsize1);
803 gst_buffer_fill(header1, 0, buf_data, hsize1);
804 gst_buffer_map(header1, &map, GST_MAP_READ);
806 /* '0x7f' + 'FLAC' */
807 if (*tmp_buf != 0x07f) {
808 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
809 gst_buffer_unmap(header1, &map);
810 gst_buffer_unref(header1);
811 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
813 gst_buffer_unmap(header1, &map);
815 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
816 header2 = gst_buffer_new_and_alloc(hsize2);
817 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
818 gst_buffer_map(header2, &map, GST_MAP_READ);
821 if (*tmp_buf != 0x84) {
822 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
823 gst_buffer_unmap(header2, &map);
824 gst_buffer_unref(header1);
825 gst_buffer_unref(header2);
826 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
828 gst_buffer_unmap(header2, &map);
830 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
831 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
832 gst_buffer_unref(header1);
833 gst_buffer_unref(header2);
834 } else if (core->codec_id == MEDIACODEC_OPUS) {
835 const GstTagList *tags;
836 GstTagList *empty_tags = NULL;
837 GstBuffer *header, *comments;
838 guint8 *decoding_channel_mapping = NULL;
839 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
841 header = gst_codec_utils_opus_create_header(port_def->info.audio.samplerate,
842 port_def->info.audio.channel,
843 0, /* channel mapping family */
844 1, /* stream count */
845 0, /* coupled count */
846 decoding_channel_mapping,
847 0, /* FIXME: look ahead configured value */
849 tags = gst_tag_setter_get_tag_list(GST_TAG_SETTER(core->codec));
851 tags = empty_tags = gst_tag_list_new_empty();
852 comments = gst_tag_list_to_vorbiscomment_buffer(tags, (const guint8 *) "OpusTags",
853 8, "Encoded with GStreamer opusenc");
854 core->caps = gst_codec_utils_opus_create_caps_from_header(header, comments);
856 gst_tag_list_unref(empty_tags);
857 gst_buffer_unref(header);
858 gst_buffer_unref(comments);
860 LOGE("Not support case of Stream header Caps");
863 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
864 LOGD("BEFORE : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
865 gst_buffer_remove_memory_range(mcbuffer->buffer, streamheader_size, -1);
866 gst_buffer_set_size(mcbuffer->buffer, buf_size - streamheader_size);
867 LOGD("AFTER : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
872 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint fixed_size)
874 gint ret = MC_ERROR_NONE;
875 uint32_t codec_data_size = 0;
877 GstBuffer *codecdata_buffer;
879 void *codec_data = NULL;
881 media_packet_get_codec_data(mcbuffer->packet, &codec_data, &codec_data_size);
883 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
884 data = g_malloc0(codec_data_size);
885 memcpy(data, codec_data, codec_data_size);
886 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
887 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
888 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
889 gst_buffer_unref(codecdata_buffer);
890 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
891 uint64_t buffer_size = 0;
892 void *buff_data = NULL;
894 media_packet_get_buffer_size(mcbuffer->packet, &buffer_size);
895 media_packet_get_buffer_data_ptr(mcbuffer->packet, &buff_data);
897 /* For audio, it's necessary to change the offset value of buffer after extracting csd */
898 /* it's not necessary to set csd to caps in case of annex-b */
899 if (buffer_size > fixed_size) {
900 data = g_malloc0(fixed_size);
901 gst_buffer_map(mcbuffer->buffer, &map, GST_MAP_READ);
902 memcpy(data, map.data, fixed_size);
903 codecdata_buffer = gst_buffer_new_wrapped(data, fixed_size);
904 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
905 gst_buffer_unref(codecdata_buffer);
907 gst_buffer_replace_memory(mcbuffer->buffer, 0,
908 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, map.data + fixed_size , buffer_size - fixed_size, 0,
909 buffer_size - fixed_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
911 LOGD("after : set codec data from packet: %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
912 gst_buffer_unmap(mcbuffer->buffer, &map);
918 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
920 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
921 LOGE("media format create failed");
924 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
927 media_format_set_video_mime(core->output_fmt, out_mime);
928 media_format_set_video_width(core->output_fmt, port_def->info.video.width);
929 media_format_set_video_height(core->output_fmt, port_def->info.video.height);
932 media_format_set_video_avg_bps(core->output_fmt, port_def->info.video.bitrate);
934 media_format_set_audio_mime(core->output_fmt, out_mime);
935 media_format_set_audio_channel(core->output_fmt, port_def->info.audio.channel);
936 media_format_set_audio_samplerate(core->output_fmt, port_def->info.audio.samplerate);
937 media_format_set_audio_bit(core->output_fmt, port_def->info.audio.bit_depth);
940 media_format_set_audio_avg_bps(core->output_fmt, port_def->info.audio.bitrate);
943 return MC_ERROR_NONE;
947 * mc_gst_core functions
949 static mc_gst_core_t *mc_gst_core_new()
955 core = g_new0(mc_gst_core_t, 1);
957 /* 0 : input, 1 : output */
958 core->ports[0] = mc_gst_port_new(core);
959 core->ports[0]->index = 0;
960 core->ports[1] = mc_gst_port_new(core);
961 core->ports[1]->index = 1;
963 core->available_queue = g_new0(mc_aqueue_t, 1);
964 core->available_queue->input = mc_async_queue_new();
966 g_mutex_init(&core->eos_mutex);
967 g_cond_init(&core->eos_cond);
968 g_cond_init(&core->buffer_cond);
969 g_cond_init(&core->out_buffer_cond);
970 g_mutex_init(&core->prepare_lock);
971 g_mutex_init(&core->drain_lock);
973 core->need_drain = false;
974 core->need_feed = false;
976 core->need_codec_data = false;
977 core->need_sync_flag = false;
978 core->unprepare_flag = false;
979 core->prepare_count = 0;
981 core->codec_data = NULL;
982 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 g_mutex_clear(&core->eos_mutex);
999 g_mutex_clear(&core->prepare_lock);
1000 g_mutex_clear(&core->drain_lock);
1001 g_cond_clear(&core->eos_cond);
1002 g_cond_clear(&core->buffer_cond);
1003 g_cond_clear(&core->out_buffer_cond);
1005 mc_async_queue_free(core->available_queue->input);
1006 g_free(core->available_queue);
1007 core->available_queue = NULL;
1009 if (core->allocator) {
1010 gst_object_unref(core->allocator);
1011 core->allocator = NULL;
1014 if (core->codec_data)
1015 gst_buffer_unref(core->codec_data);
1017 if (core->ports[0] != NULL) {
1018 mc_gst_port_free(core->ports[0]);
1019 core->ports[0] = NULL;
1022 if (core->ports[1] != NULL) {
1023 mc_gst_port_free(core->ports[1]);
1024 core->ports[1] = NULL;
1027 LOGD("gst_core(%p) destroyed", core);
1030 MEDIACODEC_FLEAVE();
1034 * mc_gst_port functions
1036 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
1038 MEDIACODEC_FENTER();
1040 mc_gst_port_t *port;
1042 port = g_new0(mc_gst_port_t, 1);
1044 port->num_buffers = -1;
1045 port->buffer_size = 0;
1046 port->is_allocated = 0;
1048 g_mutex_init(&port->mutex);
1049 port->queue = g_queue_new();
1051 LOGD("gst_port(%p) created", port);
1053 MEDIACODEC_FLEAVE();
1057 static void mc_gst_port_free(mc_gst_port_t *port)
1059 MEDIACODEC_FENTER();
1061 g_mutex_clear(&port->mutex);
1062 g_queue_free(port->queue);
1064 LOGD("gst_port(%p) freed", port);
1067 MEDIACODEC_FLEAVE();
1072 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format)
1074 gboolean is_format_change = FALSE;
1076 mc_gst_port_def_t *input_port_def = &core->ports[in_port_index]->port_def;
1083 gchar *sformat = NULL;
1084 media_format_mimetype_e mimetype = 0;
1086 media_format_get_video_info(format, &mimetype, &width, &height, &bitrate, NULL);
1087 media_format_get_video_frame_rate(format, &framerate);
1089 is_format_change |= input_port_def->info.video.width != width;
1090 is_format_change |= input_port_def->info.video.height != height;
1091 is_format_change |= ((input_port_def->info.video.framerate != framerate) && (framerate != 0));
1092 if (is_format_change) {
1093 LOGD("Format changed : resolution %dx%d -> %dx%d, framerate %d -> %d",
1094 input_port_def->info.video.width, input_port_def->info.video.height, width, height,
1095 input_port_def->info.video.framerate, framerate);
1096 input_port_def->info.video.width = width;
1097 input_port_def->info.video.height = height;
1100 if (core->encoder) {
1101 sformat = __mc_get_gst_input_format(mimetype, core->is_hw);
1102 is_format_change |= ((input_port_def->info.video.bitrate != bitrate * 1000) && (bitrate != 0));
1103 is_format_change |= g_strcmp0(input_port_def->info.video.format, sformat);
1104 if (is_format_change) {
1105 LOGD("Bitrate changed : %d -> %d", input_port_def->info.video.bitrate, bitrate);
1106 LOGD("Format changed : %s -> %s", input_port_def->info.video.format, sformat);
1107 input_port_def->info.video.bitrate = bitrate * 1000;
1108 input_port_def->info.video.format = g_strdup(sformat);
1117 media_format_get_audio_info(format, NULL, &channel, &samplerate, &bit, &bitrate);
1119 is_format_change |= input_port_def->info.audio.channel != channel;
1120 is_format_change |= input_port_def->info.audio.samplerate != samplerate;
1121 is_format_change |= input_port_def->info.audio.bit_depth != bit;
1122 if (is_format_change) {
1123 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d",
1124 input_port_def->info.audio.channel, channel,
1125 input_port_def->info.audio.samplerate, samplerate,
1126 input_port_def->info.audio.bit_depth, bit);
1127 input_port_def->info.audio.channel = channel;
1128 input_port_def->info.audio.samplerate = samplerate;
1129 input_port_def->info.audio.bit_depth = bit;
1132 if (core->encoder) {
1133 is_format_change |= ((input_port_def->info.audio.bitrate != bitrate * 1000) && (bitrate != 0));
1134 if (is_format_change) {
1135 LOGD("Bitrate changed : %d -> %d", input_port_def->info.audio.bitrate, bitrate);
1136 input_port_def->info.audio.bitrate = bitrate * 1000;
1141 return is_format_change;
1144 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1146 MEDIACODEC_FENTER();
1148 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1149 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1151 int ret = MC_ERROR_NONE;
1153 switch (core->codec_id) {
1154 case MEDIACODEC_AAC:
1155 case MEDIACODEC_AAC_HE:
1156 case MEDIACODEC_AAC_HE_PS:
1158 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1159 if (ret != MC_ERROR_NONE)
1160 LOGW("__mc_set_caps_codecdata failed");
1163 case MEDIACODEC_WMAV1:
1164 case MEDIACODEC_WMAV2:
1165 case MEDIACODEC_WMAPRO:
1166 case MEDIACODEC_WMALSL:
1168 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1169 if (ret != MC_ERROR_NONE)
1170 LOGW("__mc_set_caps_codecdata failed");
1173 case MEDIACODEC_VORBIS:
1174 case MEDIACODEC_FLAC:
1175 case MEDIACODEC_OPUS:
1177 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1178 if (ret != MC_ERROR_NONE)
1179 LOGW("__mc_set_caps_streamheader failed");
1182 case MEDIACODEC_H264:
1183 case MEDIACODEC_MPEG4:
1184 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1185 if (ret != MC_ERROR_NONE)
1186 LOGW("__mc_set_caps_codecdata failed");
1189 LOGD("doesn't need to set codecdata");
1193 MEDIACODEC_FLEAVE();
1199 static gpointer feed_task(gpointer data)
1201 gint ret = MC_ERROR_NONE;
1202 bool codec_config = FALSE;
1204 bool initiative = TRUE;
1205 bool is_format_change = FALSE;
1206 media_format_h format = NULL;
1207 media_packet_h input_buffer = NULL;
1208 GstMCBuffer *mcbuffer = NULL;
1210 MEDIACODEC_FENTER();
1212 mc_gst_core_t *core = (mc_gst_core_t *)data;
1214 while (g_atomic_int_get(&core->available_queue->running)) {
1215 LOGD("waiting for next input....");
1216 input_buffer = _mc_get_input_buffer(core);
1220 media_packet_get_format(input_buffer, &format);
1222 if (_mc_update_packet_info(core, format))
1223 is_format_change = TRUE;
1224 media_format_unref(format);
1227 if (media_packet_is_codec_config(input_buffer, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1228 LOGE("media_packet_is_codec_config failed");
1232 if (media_packet_is_end_of_stream(input_buffer, &eos) != MEDIA_PACKET_ERROR_NONE) {
1233 LOGE("media_packet_is_end_of_stream failed");
1237 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1238 * but eos packet only has flag not valid data, so we don't put it to downstream.
1241 LOGD("end of stream");
1242 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1243 _mc_wait_for_eos(core);
1246 _mc_gst_handle_input_buffer_used(core, input_buffer);
1250 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, input_buffer, codec_config);
1252 LOGW("gstbuffer can't make");
1255 /* mcbuffer took the ownership of the input_buffer, so set input_buffer to NULL to aviod double unref */
1256 input_buffer = NULL;
1258 if (codec_config || initiative) {
1260 if (!core->encoder) {
1261 ret = _mc_set_codec_data(core, mcbuffer, codec_config);
1262 if (ret != MC_ERROR_NONE) {
1263 LOGE("failed to set codec data");
1264 gst_buffer_unref(mcbuffer->buffer);
1268 pad = gst_element_get_static_pad(core->appsrc, "src");
1269 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1270 gst_object_unref(pad);
1271 is_format_change = TRUE;
1273 core->offset = GST_BUFFER_OFFSET_NONE;
1276 if (is_format_change) {
1277 int bitrate = core->video ? \
1278 core->ports[in_port_index]->port_def.info.video.bitrate : \
1279 core->ports[in_port_index]->port_def.info.audio.bitrate;
1280 GstCaps *caps = core->mc_caps_new(core, core->codec_id, in_port_index);
1282 g_object_set(core->appsrc, "caps", caps, NULL);
1283 gst_caps_unref(caps);
1285 LOGD("caps updated");
1287 g_object_set(core->codec, core->codec_type->property->bitrate_name, bitrate, NULL);
1289 LOGI("bitrate[property:%s,v:%d] %d updated",
1290 core->codec_type->property->bitrate_name, core->video, bitrate);
1292 is_format_change = FALSE;
1297 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1298 if (ret != GST_FLOW_OK) {
1299 LOGE("Failed to push gst buffer");
1306 _mc_gst_handle_input_buffer_used(core, input_buffer);
1308 _mc_gst_set_flush_input(core);
1310 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1311 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1312 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1317 /*LOGE("status : input_buffer : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", input_buffer, codec_config, eos, core->encoder);*/
1322 LOGI("status : input_buffer : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1323 input_buffer, codec_config, eos, core->video, core->encoder);
1324 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1326 MEDIACODEC_FLEAVE();
1331 static void _mc_gst_feed_task_new(mc_gst_core_t *core)
1333 g_return_if_fail(core && core->available_queue);
1335 g_atomic_int_set(&core->available_queue->running, 1);
1336 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
1338 LOGI("new thread for feed[%p]", core->available_queue->thread);
1341 static void _mc_gst_feed_task_free(mc_gst_core_t *core)
1343 g_return_if_fail(core && core->available_queue);
1345 mc_async_queue_disable(core->available_queue->input);
1347 g_atomic_int_set(&core->available_queue->running, 0);
1348 g_thread_join(core->available_queue->thread);
1350 LOGI("feed thread[%p] is released", core->available_queue->thread);
1353 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1355 mc_gst_core_t *core = (mc_gst_core_t *)data;
1357 LOGI("stop_feed called");
1358 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1359 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1360 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1364 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1366 mc_gst_core_t *core = (mc_gst_core_t *)data;
1368 LOGI("start_feed called");
1370 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1371 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1372 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1376 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1378 GstCaps *caps = NULL;
1379 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1381 caps = gst_caps_new_simple(core->mime,
1382 "rate", G_TYPE_INT, port_def->info.audio.samplerate,
1383 "channels", G_TYPE_INT, port_def->info.audio.channel, NULL);
1386 case MEDIACODEC_AAC:
1387 if (core->encoder) {
1388 gst_caps_set_simple(caps,
1389 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1390 "layout", G_TYPE_STRING, "interleaved", NULL);
1391 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1393 gst_caps_set_simple(caps,
1394 "framed", G_TYPE_BOOLEAN, TRUE,
1395 "mpegversion", G_TYPE_INT, 4,
1396 "stream-format", G_TYPE_STRING, "adts",
1398 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1401 case MEDIACODEC_AAC_HE:
1402 case MEDIACODEC_AAC_HE_PS:
1403 if (core->encoder) {
1404 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1407 gst_caps_set_simple(caps,
1408 "mpegversion", G_TYPE_INT, 4,
1409 "framed", G_TYPE_BOOLEAN, TRUE,
1410 "stream-format", G_TYPE_STRING, "raw",
1412 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE)");
1415 case MEDIACODEC_MP3:
1416 if (core->encoder) {
1417 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1420 gst_caps_set_simple(caps,
1421 "framed", G_TYPE_BOOLEAN, TRUE,
1422 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1423 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1424 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1426 LOGD("CAPS for codec_id (MEDIACODEC_MP3)");
1429 case MEDIACODEC_AMR_NB:
1430 if (core->encoder) {
1431 gst_caps_set_simple(caps,
1432 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1433 "layout", G_TYPE_STRING, "interleaved",
1435 LOGD("CAPS for codec_id (MEDIACODEC_AMR_NB)");
1437 gst_caps_set_simple(caps,
1438 "rate", G_TYPE_INT, 8000,
1442 case MEDIACODEC_AMR_WB:
1443 if (core->encoder) {
1444 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1447 gst_caps_set_simple(caps,
1448 "rate", G_TYPE_INT, 16000,
1452 case MEDIACODEC_VORBIS:
1453 if (core->encoder) {
1454 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1459 case MEDIACODEC_FLAC:
1460 if (core->encoder) {
1461 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1464 gst_caps_set_simple(caps,
1465 "framed", G_TYPE_BOOLEAN, TRUE,
1466 /* FIXME - Insert More Info */
1470 case MEDIACODEC_WMAV1:
1471 case MEDIACODEC_WMAV2:
1472 case MEDIACODEC_WMAPRO:
1473 case MEDIACODEC_WMALSL:
1474 if (core->encoder) {
1475 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1479 * Need to extract from Stream Type Specific ... or
1480 * Need to get Demuxer's Caps from Stream Type Specific
1482 guint16 format_tag = 0;
1483 gint wma_version = 0;
1484 gint block_align = 1024; /*FIXME : Need checking */
1485 gint bitrate = 128000; /*FIXME : Need checking */
1487 LOGD(" ----- WMA Need Additional Caps -----------");
1488 if (core->codec_id == MEDIACODEC_WMAV1) {
1489 format_tag = 352; /* 0x160 */
1491 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1492 format_tag = 353; /* 0x161 */
1494 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1495 format_tag = 354; /* 0x162 */
1497 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1498 format_tag = 355; /* 0x163 */
1501 LOGE("Not support WMA format");
1504 gst_caps_set_simple(caps,
1505 "bitrate", G_TYPE_INT, bitrate,
1506 "depth", G_TYPE_INT, port_def->info.audio.bit_depth,
1507 /* FIXME - Need More Info */
1508 "wmaversion", G_TYPE_INT, wma_version,
1509 "format_tag", G_TYPE_INT, format_tag,
1510 "block_align", G_TYPE_INT, block_align,
1514 case MEDIACODEC_OPUS:
1515 if (core->encoder) {
1516 gst_caps_set_simple(caps,
1517 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1518 "layout", G_TYPE_STRING, "interleaved", NULL);
1520 LOGD("[MC_NOT_SUPPORTED] opus decoder is not supported yet!!!");
1530 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1532 GstCaps *caps = NULL;
1533 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1535 caps = gst_caps_new_simple(core->mime,
1536 "width", G_TYPE_INT, port_def->info.video.width,
1537 "height", G_TYPE_INT, port_def->info.video.height,
1538 "framerate", GST_TYPE_FRACTION, port_def->info.video.framerate, 1,
1542 case MEDIACODEC_H263:
1543 if (core->encoder) {
1544 gst_caps_set_simple(caps,
1545 "format", G_TYPE_STRING, port_def->info.video.format,
1548 gst_caps_set_simple(caps,
1549 "mpegversion", G_TYPE_INT, 4,
1550 "framerate", GST_TYPE_FRACTION, 30, 1,
1554 case MEDIACODEC_MPEG4:
1555 if (core->encoder) {
1556 gst_caps_set_simple(caps,
1557 "format", G_TYPE_STRING, port_def->info.video.format,
1560 gst_caps_set_simple(caps,
1561 "mpegversion", G_TYPE_INT, 4,
1562 "systemstream", G_TYPE_BOOLEAN, false,
1563 "parsed", G_TYPE_BOOLEAN, TRUE,
1564 "framerate", GST_TYPE_FRACTION, 30, 1,
1568 case MEDIACODEC_H264:
1569 if (core->encoder) {
1570 gst_caps_set_simple(caps,
1571 "format", G_TYPE_STRING, port_def->info.video.format,
1573 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1574 LOGE("format : %s", port_def->info.video.format);
1576 gst_caps_set_simple(caps,
1577 "parsed", G_TYPE_BOOLEAN, TRUE, /* FIXME different from sw */
1578 "alignment", G_TYPE_STRING, "au",
1579 "stream-format", G_TYPE_STRING, "byte-stream",
1580 "framerate", GST_TYPE_FRACTION, 30, 1,
1591 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1593 MEDIACODEC_FENTER();
1595 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1598 case MEDIACODEC_AAC:
1600 core->vtable = aenc_aac_vtable;
1602 core->vtable = adec_aac_vtable;
1604 case MEDIACODEC_AAC_HE:
1605 case MEDIACODEC_AAC_HE_PS:
1607 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1608 return MC_NOT_SUPPORTED;
1610 core->vtable = adec_aacv12_vtable;
1613 case MEDIACODEC_MP3:
1615 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1616 return MC_NOT_SUPPORTED;
1618 core->vtable = adec_mp3_vtable;
1621 case MEDIACODEC_AMR_NB:
1622 LOGD("amrnb vtable");
1624 core->vtable = aenc_amrnb_vtable;
1626 core->vtable = adec_amrnb_vtable;
1628 case MEDIACODEC_AMR_WB:
1629 LOGD("amrwb vtable - Only support decoder");
1631 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1632 return MC_NOT_SUPPORTED;
1634 core->vtable = adec_amrwb_vtable;
1637 case MEDIACODEC_VORBIS:
1638 LOGD("vorbis vtable");
1640 return MC_NOT_SUPPORTED;
1642 core->vtable = adec_vorbis_vtable;
1644 case MEDIACODEC_FLAC:
1645 LOGD("flac vtable");
1647 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1648 return MC_NOT_SUPPORTED;
1650 core->vtable = adec_flac_vtable;
1653 case MEDIACODEC_OPUS:
1654 LOGD("opus vtable");
1656 core->vtable = aenc_opus_vtable;
1658 core->vtable = adec_vtable;
1660 case MEDIACODEC_WMAV1:
1661 case MEDIACODEC_WMAV2:
1662 case MEDIACODEC_WMAPRO:
1663 case MEDIACODEC_WMALSL:
1664 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1666 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1667 return MC_NOT_SUPPORTED;
1669 core->vtable = adec_wma_vtable;
1672 case MEDIACODEC_H263:
1673 LOGD("h263 vtable");
1675 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1678 core->vtable = vdec_h263_hw_vtable;
1680 core->vtable = vdec_h263_sw_vtable;
1683 case MEDIACODEC_MPEG4:
1684 LOGD("mpeg4 vtable");
1686 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1688 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1690 case MEDIACODEC_H264:
1691 LOGD("h264 vtable");
1693 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1696 core->vtable = vdec_h264_hw_vtable;
1698 core->vtable = vdec_h264_sw_vtable;
1705 MEDIACODEC_FLEAVE();
1707 return MC_ERROR_NONE;
1710 static gint _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1712 return gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1715 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1717 LOGD("waiting for input...");
1718 return mc_async_queue_pop(core->available_queue->input);
1721 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1723 int ret = MC_ERROR_NONE;
1724 int num_supported_codec = 0;
1729 gchar *factory_name = NULL;
1730 GstCaps *caps = NULL;
1731 media_format_mimetype_e out_mime;
1732 mediacodec_codec_type_e id;
1733 mc_codec_map_t *codec_map;
1735 MEDIACODEC_FENTER();
1738 return MC_PARAM_ERROR;
1740 id = mc_handle->codec_id;
1741 video = mc_handle->is_video;
1742 encoder = mc_handle->is_encoder;
1743 hardware = mc_handle->is_hw;
1744 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1745 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1747 for (i = 0; i < num_supported_codec; i++) {
1748 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1752 if (i == num_supported_codec)
1753 return MC_NOT_SUPPORTED;
1755 factory_name = codec_map[i].type.factory_name;
1756 out_mime = codec_map[i].type.out_format;
1758 /* gst_core create */
1759 mc_gst_core_t *new_core = mc_gst_core_new();
1761 new_core->mime = codec_map[i].type.mime;
1762 new_core->is_hw = hardware;
1763 new_core->eos = false;
1764 new_core->encoder = encoder;
1765 new_core->video = video;
1766 memcpy(&new_core->ports[in_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1767 memcpy(&new_core->ports[out_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1768 new_core->ports[out_port_index]->port_def.coding_type = out_mime;
1769 new_core->codec_id = id;
1770 new_core->codec_type = &codec_map[i].type;
1771 new_core->mc_caps_new = video ? &_mc_gst_vid_caps_new : &_mc_gst_aud_caps_new;
1773 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1774 if (new_core->bufmgr == NULL) {
1775 LOGE("TBM initialization failed");
1779 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1780 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1782 /* create media_packet for output fmt */
1783 ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime);
1784 if (ret != MC_ERROR_NONE) {
1785 LOGE("Failed to create output pakcet");
1789 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1790 LOGD("copy cb function [%d]", i);
1791 if (mc_handle->user_cb[i]) {
1792 new_core->user_cb[i] = mc_handle->user_cb[i];
1793 new_core->user_data[i] = mc_handle->user_data[i];
1794 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1798 /* create basic core elements */
1799 ret = _mc_gst_create_pipeline(new_core, factory_name);
1800 if (ret != MC_ERROR_NONE) {
1801 LOGE("failed to create pipeline");
1806 ret = _mc_link_vtable(new_core, id, encoder, hardware);
1807 if (ret != MC_ERROR_NONE) {
1808 LOGE("vtable link failed");
1812 /* set caps in capsfilter as default*/
1813 caps = new_core->mc_caps_new(new_core, id, out_port_index);
1815 new_core->caps = caps;
1816 /* FIXME will parse input format from ini. format is needed when linking elements*/
1817 if (new_core->video && new_core->encoder) {
1818 gchar *format = NULL;
1820 format = new_core->is_hw ? "SN12" : "I420";
1821 gst_caps_set_simple(caps,
1822 "format", G_TYPE_STRING, format,
1825 g_object_set(new_core->capsfilter, "caps", caps, NULL);
1826 gst_caps_unref(caps);
1828 _mc_gst_feed_task_new(new_core);
1830 mc_handle->core = new_core;
1831 LOGD("initialized... %d", ret);
1832 MEDIACODEC_FLEAVE();
1837 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1839 MEDIACODEC_FENTER();
1842 int ret = MC_ERROR_NONE;
1843 mc_gst_core_t *core = NULL;
1846 return MC_PARAM_ERROR;
1848 core = (mc_gst_core_t *)mc_handle->core;
1851 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1853 g_mutex_lock(&core->drain_lock);
1854 core->unprepare_flag = TRUE;
1855 g_mutex_unlock(&core->drain_lock);
1858 _mc_send_eos_signal(core);
1860 _mc_gst_feed_task_free(core);
1862 _mc_gst_set_flush_input(core);
1864 ret = _mc_gst_destroy_pipeline(core);
1866 /* unset callback */
1867 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1868 LOGD("unset cb function [%d]", i);
1869 if (mc_handle->user_cb[i]) {
1870 core->user_cb[i] = NULL;
1871 core->user_data[i] = NULL;
1872 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1876 media_format_unref(core->output_fmt);
1878 if (core->bufmgr != NULL) {
1879 tbm_bufmgr_deinit(core->bufmgr);
1880 core->bufmgr = NULL;
1883 if (core->drm_fd != -1) {
1884 close(core->drm_fd);
1885 LOGD("close drm_fd");
1889 mc_gst_core_free(core);
1890 mc_handle->core = NULL;
1894 MEDIACODEC_FLEAVE();
1899 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeout_us)
1901 MEDIACODEC_FENTER();
1903 int ret = MC_ERROR_NONE;
1904 mc_gst_core_t *core = NULL;
1907 return MC_PARAM_ERROR;
1909 core = (mc_gst_core_t *)mc_handle->core;
1911 g_mutex_lock(&core->drain_lock);
1913 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
1914 LOGD("Waiting until packets are drained..");
1915 core->need_drain = true;
1916 g_cond_wait(&core->buffer_cond, &core->drain_lock);
1918 g_mutex_unlock(&core->drain_lock);
1920 if (core->prepare_count == 0)
1921 return MC_INVALID_STATUS;
1923 g_mutex_lock(&core->drain_lock);
1925 if (!core->eos || !core->unprepare_flag) {
1926 mc_async_queue_push(core->available_queue->input, inbuf);
1929 ret = MC_INVALID_IN_BUF;
1930 g_mutex_unlock(&core->drain_lock);
1934 g_mutex_unlock(&core->drain_lock);
1935 g_atomic_int_inc(&core->etb_count);
1936 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
1938 MEDIACODEC_FLEAVE();
1943 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeout_us)
1945 gint ret = MC_ERROR_NONE;
1946 gint64 end_time = -1;
1948 mc_gst_core_t *core = NULL;
1949 media_packet_h out_packet = NULL;
1951 MEDIACODEC_FENTER();
1952 end_time = g_get_monotonic_time() + timeout_us;
1955 return MC_PARAM_ERROR;
1957 core = (mc_gst_core_t *)mc_handle->core;
1959 g_mutex_lock(&core->ports[1]->mutex);
1961 if (!g_queue_is_empty(core->ports[1]->queue))
1964 LOGD("no buffer, wait for signal");
1965 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
1969 out_packet = g_queue_pop_head(core->ports[1]->queue);
1971 LOGW("Failed to get buffer");
1972 ret = MC_OUTPUT_BUFFER_EMPTY;
1975 *outbuf = out_packet;
1976 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
1978 g_mutex_unlock(&core->ports[1]->mutex);
1980 MEDIACODEC_FLEAVE();
1985 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1987 gint ret = MC_ERROR_NONE;
1988 mc_gst_core_t *core = NULL;
1990 MEDIACODEC_FENTER();
1993 return MC_PARAM_ERROR;
1995 core = (mc_gst_core_t *)mc_handle->core;
1996 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1998 ret = _mc_gst_flush_buffers(core);
2000 MEDIACODEC_FLEAVE();
2005 static gboolean __mc_gst_init_gstreamer()
2007 MEDIACODEC_FENTER();
2011 static gboolean initialized = FALSE;
2012 static const int max_argc = 50;
2014 gchar **argv = NULL;
2015 gchar **argv2 = NULL;
2019 LOGD("gstreamer already initialized.\n");
2024 argc = malloc(sizeof(int));
2025 argv = malloc(sizeof(gchar *) *max_argc);
2026 argv2 = malloc(sizeof(gchar *) *max_argc);
2028 if (!argc || !argv || !argv2)
2031 memset(argv, 0, sizeof(gchar *) *max_argc);
2032 memset(argv2, 0, sizeof(gchar *) *max_argc);
2036 argv[0] = g_strdup("media codec");
2038 /* we would not do fork for scanning plugins */
2039 argv[*argc] = g_strdup("--gst-disable-registry-fork");
2042 /* check disable registry scan */
2043 argv[*argc] = g_strdup("--gst-disable-registry-update");
2046 /* check disable segtrap */
2047 argv[*argc] = g_strdup("--gst-disable-segtrap");
2050 LOGD("initializing gstreamer with following parameter\n");
2051 LOGD("argc : %d\n", *argc);
2054 for (i = 0; i < arg_count; i++) {
2056 LOGD("argv[%d] : %s\n", i, argv2[i]);
2059 /* initializing gstreamer */
2060 if (!gst_init_check(argc, &argv, &err)) {
2061 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
2069 for (i = 0; i < arg_count; i++)
2070 MC_FREEIF(argv2[i]);
2079 MEDIACODEC_FLEAVE();
2084 for (i = 0; i < arg_count; i++) {
2085 LOGD("free[%d] : %s\n", i, argv2[i]);
2086 MC_FREEIF(argv2[i]);
2096 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name)
2102 MEDIACODEC_FENTER();
2104 g_mutex_lock(&core->prepare_lock);
2106 if (core->prepare_count == 0) {
2107 if (!__mc_gst_init_gstreamer()) {
2108 LOGE("gstreamer initialize fail");
2109 g_mutex_unlock(&core->prepare_lock);
2110 return MC_NOT_INITIALIZED;
2113 core->codec = gst_element_factory_make(factory_name, NULL);
2115 LOGE("codec element create fail");
2119 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2120 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2122 /* create common elements */
2123 core->pipeline = gst_pipeline_new(NULL);
2124 if (!core->pipeline) {
2125 LOGE("pipeline create fail");
2129 core->appsrc = gst_element_factory_make("appsrc", NULL);
2130 if (!core->appsrc) {
2131 LOGE("appsrc can't create");
2135 if (!core->video && core->encoder) {
2136 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
2138 if (!core->audioconvert) {
2139 LOGE("capsfilter can't create");
2143 core->audioresample = gst_element_factory_make("audioresample", NULL);
2145 if (!core->audioresample) {
2146 LOGE("capsfilter can't create");
2151 if (core->video && core->encoder) {
2152 core->videoconvert = gst_element_factory_make("videoconvert", NULL);
2154 if (!core->videoconvert) {
2155 LOGE("videoconvert can't create");
2159 core->videoscale = gst_element_factory_make("videoscale", NULL);
2160 if (!core->videoscale) {
2161 LOGE("videoscale can't create");
2166 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2167 if (!core->capsfilter) {
2168 LOGE("capsfilter can't create");
2172 core->fakesink = gst_element_factory_make("fakesink", NULL);
2173 if (!core->fakesink) {
2174 LOGE("fakesink create fail");
2178 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2180 /*__mc_link_elements(core);*/
2181 if (!core->video && core->encoder) {
2182 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL);
2185 if (!(gst_element_link_many(core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL))) {
2186 LOGE("gst_element_link_many is failed");
2189 } else if (core->video && core->encoder) {
2190 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2193 if (!(gst_element_link_many(core->appsrc, core->codec, core->fakesink, NULL))) {
2194 LOGE("gst_element_link_many is failed");
2198 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2201 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2202 LOGE("gst_element_link_many is failed");
2207 /* connect signals, bus watcher */
2208 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2209 core->bus_watch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2210 core->thread_default = g_main_context_get_thread_default();
2212 /* set sync handler to get tag synchronously */
2213 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2214 gst_object_unref(GST_OBJECT(bus));
2217 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2218 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2220 /* connect handoff */
2221 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2222 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2224 /* set bitrate and properties */
2225 if (core->encoder) {
2227 bitrate = core->ports[in_port_index]->port_def.info.video.bitrate;
2229 bitrate = core->ports[in_port_index]->port_def.info.audio.bitrate;
2231 LOGI("set encoder bitrate[property:%s,v:%d] %d",
2232 core->codec_type->property->bitrate_name, core->video, bitrate);
2234 g_object_set(core->codec,
2235 core->codec_type->property->bitrate_name, bitrate,
2239 for (i = 0 ; i < core->codec_type->property->ext_num ; i++) {
2240 LOGI("set property [%s] -> [%s]",
2241 core->codec_type->property->ext_name[i],
2242 core->codec_type->property->ext_value[i]);
2244 gst_util_set_object_arg((GObject *)core->codec,
2245 core->codec_type->property->ext_name[i],
2246 core->codec_type->property->ext_value[i]);
2249 /* set state PLAYING */
2250 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2253 core->prepare_count++;
2254 g_mutex_unlock(&core->prepare_lock);
2256 MEDIACODEC_FLEAVE();
2258 return MC_ERROR_NONE;
2260 STATE_CHANGE_FAILED:
2264 gst_object_unref(GST_OBJECT(core->codec));
2267 gst_object_unref(GST_OBJECT(core->pipeline));
2270 gst_object_unref(GST_OBJECT(core->appsrc));
2272 if (core->capsfilter)
2273 gst_object_unref(GST_OBJECT(core->capsfilter));
2275 if (core->audioresample)
2276 gst_object_unref(GST_OBJECT(core->audioresample));
2278 if (core->videoscale)
2279 gst_object_unref(GST_OBJECT(core->videoscale));
2281 if (core->videoconvert)
2282 gst_object_unref(GST_OBJECT(core->videoconvert));
2284 if (core->audioconvert)
2285 gst_object_unref(GST_OBJECT(core->audioconvert));
2288 gst_object_unref(GST_OBJECT(core->fakesink));
2290 g_mutex_unlock(&core->prepare_lock);
2295 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2297 int ret = MC_ERROR_NONE;
2299 MEDIACODEC_FENTER();
2301 g_mutex_lock(&core->prepare_lock);
2302 core->prepare_count--;
2303 if (core->prepare_count == 0) {
2305 if (core->pipeline) {
2306 /* disconnect signal */
2307 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2308 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2309 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2310 LOGD("handoff signal destroy");
2314 if (core->bus_watch_id) {
2315 GSource *source = NULL;
2316 source = g_main_context_find_source_by_id(core->thread_default, core->bus_watch_id);
2317 g_source_destroy(source);
2318 LOGD("bus_watch_id destroy");
2321 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2323 gst_object_unref(GST_OBJECT(core->pipeline));
2325 gst_caps_unref(core->caps);
2331 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2332 g_mutex_unlock(&core->prepare_lock);
2334 MEDIACODEC_FLEAVE();
2338 STATE_CHANGE_FAILED:
2340 gst_object_unref(GST_OBJECT(core->pipeline));
2342 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2343 g_mutex_unlock(&core->prepare_lock);
2348 void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2350 g_mutex_lock(&core->ports[1]->mutex);
2352 /* push it to output buffer queue */
2353 g_queue_push_tail(core->ports[1]->queue, mcbuffer->packet);
2354 g_cond_broadcast(&core->out_buffer_cond);
2356 if (mcbuffer->buffer) {
2357 LOGD("dq : v(%d)e(%d) TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2358 GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(mcbuffer->buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(mcbuffer->buffer)));
2360 LOGD("dq : v(%d)e(%d)", core->video, core->encoder);
2363 g_mutex_unlock(&core->ports[1]->mutex);
2365 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2366 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2367 (mcbuffer->packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2371 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2373 GstMCBuffer *mcbuffer = NULL;
2375 MEDIACODEC_FENTER();
2377 mc_gst_core_t *core = (mc_gst_core_t *)data;
2379 gst_buffer_ref(buffer);
2381 mcbuffer = __mc_gst_make_media_packet(core, buffer);
2383 LOGI("@%p(%d) out_packet : %p", core, core->encoder, mcbuffer->packet);
2385 if (mcbuffer->packet) {
2386 media_packet_set_pts(mcbuffer->packet, GST_BUFFER_TIMESTAMP(buffer));
2387 media_packet_set_dts(mcbuffer->packet, GST_BUFFER_DTS(buffer));
2388 media_packet_set_duration(mcbuffer->packet, GST_BUFFER_DURATION(buffer));
2390 if (core->need_codec_data) {
2391 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_CODEC_CONFIG);
2392 core->need_codec_data = false;
2395 if (core->need_sync_flag) {
2396 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_SYNC_FRAME);
2397 core->need_sync_flag = false;
2400 __mc_push_output_to_queue(core, mcbuffer);
2402 gst_buffer_unref(buffer);
2403 LOGE("Failed to dequeue output packet");
2406 MEDIACODEC_FLEAVE();
2411 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2413 MEDIACODEC_FENTER();
2415 GstMCBuffer *mcbuffer = (GstMCBuffer *)user_data;
2417 gst_buffer_unref((GstBuffer *)mcbuffer->buffer);
2419 if (mcbuffer->ext_mem) {
2420 g_free(mcbuffer->ext_mem);
2421 LOGD("freed external memory");
2422 mcbuffer->ext_mem = NULL;
2425 LOGD("output port filled buffer : %p", packet);
2428 MEDIACODEC_FLEAVE();
2430 return MEDIA_PACKET_FINALIZE;
2433 gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw)
2435 gchar *format = NULL;
2438 case MEDIA_FORMAT_I420:
2441 case MEDIA_FORMAT_NV12:
2447 case MEDIA_FORMAT_ARGB:
2453 LOGD("input packet format : %s", format);
2457 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config)
2459 gint ret = MEDIA_PACKET_ERROR_NONE;
2460 uint64_t buf_size = 0;
2464 void *buf_data = NULL;
2465 GstMCBuffer *mcbuffer = NULL;
2467 ret = media_packet_get_buffer_size(packet, &buf_size);
2468 if (ret != MEDIA_PACKET_ERROR_NONE) {
2469 LOGW("buffer size get fail");
2473 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
2474 if (ret != MEDIA_PACKET_ERROR_NONE) {
2475 LOGW("buffer data get fail");
2479 mcbuffer = gst_mediacodec_buffer_new(core, packet, buf_size);
2480 if (mcbuffer == NULL) {
2481 LOGW("failed to create inbuf");
2485 LOGD("packet :v(%d)e(%d) %p, buf_size : %d", core->video, core->encoder, packet, (int)buf_size);
2487 ret = __mc_fill_input_buffer(core, packet, mcbuffer);
2488 if (ret != MC_ERROR_NONE) {
2489 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2491 * if __mc_fill_input_buffer() failed, no memory appended to mcbuffer->buffer, so gst_mediacodec_buffer_finalize()
2492 * will not be invoked
2494 gst_buffer_unref(mcbuffer->buffer);
2500 media_packet_get_pts(packet, &dts);
2501 GST_BUFFER_DTS(mcbuffer->buffer) = dts;
2504 media_packet_get_pts(packet, &pts);
2505 GST_BUFFER_PTS(mcbuffer->buffer) = pts;
2508 media_packet_get_duration(packet, &dur);
2509 GST_BUFFER_DURATION(mcbuffer->buffer) = dur;
2511 GST_BUFFER_OFFSET(mcbuffer->buffer) = core->offset;
2513 core->offset += buf_size;
2514 GST_BUFFER_OFFSET_END(mcbuffer->buffer) = core->offset;
2519 GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer)
2521 gint ret = MEDIA_PACKET_ERROR_NONE;
2523 GstMapInfo map = GST_MAP_INFO_INIT;
2524 GstMCBuffer *mcbuffer = NULL;
2528 mem = gst_buffer_peek_memory(buffer, 0);
2530 if (gst_is_tizen_memory(mem)) {
2531 data = (void *)gst_tizen_memory_get_surface(mem);
2532 size = tbm_surface_internal_get_size((tbm_surface_h)data);
2534 if (!gst_memory_map(mem, &map, GST_MAP_READ)) {
2535 LOGE("gst_memory_map failed for buffer[%p]", buffer);
2543 mcbuffer = g_new0(GstMCBuffer, 1);
2545 mcbuffer->buffer = buffer;
2546 mcbuffer->core = core;
2547 mcbuffer->buf_size = size;
2549 ret = __mc_fill_output_buffer(core, data, mcbuffer->buf_size, mcbuffer);
2551 if (!gst_is_tizen_memory(mem))
2552 gst_memory_unmap(mem, &map);
2554 if (ret != MC_ERROR_NONE) {
2555 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2563 int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer)
2565 gint ret = MC_ERROR_NONE;
2566 media_packet_h packet = NULL;
2568 MEDIACODEC_FENTER();
2569 if (media_packet_create(fmt, __mc_output_buffer_finalize_cb, mcbuffer, &packet)) {
2570 LOGE("media_packet_create failed\n");
2575 if (media_packet_set_flags(packet, MEDIA_PACKET_END_OF_STREAM)) {
2576 LOGE("unable to set EOS flag\n");
2581 mcbuffer->buffer = NULL;
2582 mcbuffer->ext_mem = NULL;
2583 mcbuffer->buf_size = 0;
2584 mcbuffer->packet = packet;
2585 MEDIACODEC_FLEAVE();
2590 media_packet_destroy(packet);
2591 MEDIACODEC_FLEAVE();
2595 void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet)
2598 g_atomic_int_dec_and_test(&core->etb_count);
2599 LOGD("@v(%d)e(%d) input port used(%d)----- ", core->video, core->encoder, core->etb_count);
2602 if (core && core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2603 ((mc_empty_buffer_cb)core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2604 (packet, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2606 g_mutex_lock(&core->drain_lock);
2608 if (core->need_drain) {
2609 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2610 core->need_drain = false;
2611 g_cond_signal(&core->buffer_cond);
2613 g_mutex_unlock(&core->drain_lock);
2617 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2619 gint ret = MC_ERROR_NONE;
2620 GstMCBuffer *mcbuffer = NULL;
2622 mc_gst_core_t *core = (mc_gst_core_t *)data;
2623 LOGI("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2625 switch (GST_MESSAGE_TYPE(msg)) {
2627 case GST_MESSAGE_EOS:
2628 _mc_send_eos_signal(core);
2630 mcbuffer = g_new0(GstMCBuffer, 1);
2631 if (__mc_gst_create_eos_packet(core->output_fmt, mcbuffer) == MC_ERROR_NONE) {
2632 __mc_push_output_to_queue(core, mcbuffer);
2633 LOGD("send eos packet.");
2635 LOGE("failed to create eos packet.");
2639 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2640 LOGD("eos callback invoked");
2641 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2644 LOGD("End of stream\n");
2647 case GST_MESSAGE_ERROR:
2649 GError *error = NULL;
2651 gst_message_parse_error(msg, &error, NULL);
2654 LOGW("GST error message parsing failed");
2659 if (error->domain == GST_STREAM_ERROR)
2660 ret = __gst_handle_stream_error(core, error, msg);
2661 else if (error->domain == GST_RESOURCE_ERROR)
2662 ret = __gst_handle_resource_error(core, error->code);
2663 else if (error->domain == GST_LIBRARY_ERROR)
2664 ret = __gst_handle_library_error(core, error->code);
2665 else if (error->domain == GST_CORE_ERROR)
2666 ret = __gst_handle_core_error(core, error->code);
2668 LOGW("Unexpected error has occured");
2670 g_mutex_lock(&core->drain_lock);
2672 if (core->need_drain) {
2673 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2674 core->need_drain = false;
2675 g_cond_signal(&core->buffer_cond);
2678 g_mutex_unlock(&core->drain_lock);
2680 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2681 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2682 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2683 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2686 g_error_free(error);
2697 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2699 gboolean retval = FALSE;
2701 if (!core->pipeline) {
2702 LOGE("mediacodec pipeline handle is null");
2706 switch (GST_MESSAGE_TYPE(msg)) {
2707 case GST_MESSAGE_TAG:
2708 case GST_MESSAGE_EOS:
2709 case GST_MESSAGE_ERROR:
2710 case GST_MESSAGE_WARNING:
2721 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2723 mc_gst_core_t *core = (mc_gst_core_t *)data;
2724 GstBusSyncReply reply = GST_BUS_DROP;
2726 LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2728 if (!core->pipeline) {
2729 LOGE("mediacodec pipeline handle is null");
2730 return GST_BUS_PASS;
2733 if (!__mc_gst_check_useful_message(core, msg)) {
2734 gst_message_unref(msg);
2735 return GST_BUS_DROP;
2738 switch (GST_MESSAGE_TYPE(msg)) {
2739 case GST_MESSAGE_EOS:
2740 case GST_MESSAGE_ERROR:
2741 __mc_gst_bus_callback(NULL, msg, core);
2742 reply = GST_BUS_DROP;
2746 reply = GST_BUS_PASS;
2750 if (reply == GST_BUS_DROP)
2751 gst_message_unref(msg);
2756 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2758 int ret = MEDIA_PACKET_ERROR_NONE;
2759 tbm_surface_h surface = NULL;
2761 GstMemory *mem = NULL;
2763 if (!mcbuffer->packet) {
2764 LOGE("output is null");
2768 ret = media_packet_get_tbm_surface(mcbuffer->packet, &surface);
2769 if (ret != MEDIA_PACKET_ERROR_NONE) {
2770 LOGE("Failed to get tbm surface");
2774 if (!gst_video_info_from_caps(&vinfo, core->caps)) {
2775 LOGE("Failed to get video info");
2779 mem = gst_tizen_allocator_alloc_surface(core->allocator,
2780 &vinfo, surface, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb);
2785 static void __mc_input_buffer_finalize_cb(GstMCBuffer *mcbuffer)
2787 MEDIACODEC_FENTER();
2792 LOGD("============>>>>> _finalize_cb : %p, %p", mcbuffer, mcbuffer->packet);
2794 _mc_gst_handle_input_buffer_used(mcbuffer->core, mcbuffer->packet);
2798 MEDIACODEC_FLEAVE();
2801 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size)
2803 GstMCBuffer *mcbuffer = NULL;
2805 mcbuffer = g_new0(GstMCBuffer, 1);
2807 mcbuffer->buffer = gst_buffer_new();
2808 mcbuffer->buf_size = 0;
2810 LOGD("creating buffer : %p, %p", mcbuffer, mcbuffer->buffer);
2811 mcbuffer->core = core;
2812 mcbuffer->packet = packet;
2817 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2819 gint trans_err = MEDIACODEC_ERROR_NONE;
2821 g_return_val_if_fail(core, MC_PARAM_ERROR);
2824 case GST_CORE_ERROR_MISSING_PLUGIN:
2825 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2826 case GST_CORE_ERROR_STATE_CHANGE:
2827 case GST_CORE_ERROR_SEEK:
2828 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2829 case GST_CORE_ERROR_FAILED:
2830 case GST_CORE_ERROR_TOO_LAZY:
2831 case GST_CORE_ERROR_PAD:
2832 case GST_CORE_ERROR_THREAD:
2833 case GST_CORE_ERROR_NEGOTIATION:
2834 case GST_CORE_ERROR_EVENT:
2835 case GST_CORE_ERROR_CAPS:
2836 case GST_CORE_ERROR_TAG:
2837 case GST_CORE_ERROR_CLOCK:
2838 case GST_CORE_ERROR_DISABLED:
2840 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2847 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2849 gint trans_err = MEDIACODEC_ERROR_NONE;
2851 g_return_val_if_fail(core, MC_PARAM_ERROR);
2854 case GST_LIBRARY_ERROR_FAILED:
2855 case GST_LIBRARY_ERROR_TOO_LAZY:
2856 case GST_LIBRARY_ERROR_INIT:
2857 case GST_LIBRARY_ERROR_SHUTDOWN:
2858 case GST_LIBRARY_ERROR_SETTINGS:
2859 case GST_LIBRARY_ERROR_ENCODE:
2861 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2869 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2871 gint trans_err = MEDIACODEC_ERROR_NONE;
2873 g_return_val_if_fail(core, MC_PARAM_ERROR);
2876 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2877 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2879 case GST_RESOURCE_ERROR_WRITE:
2880 case GST_RESOURCE_ERROR_FAILED:
2881 case GST_RESOURCE_ERROR_SEEK:
2882 case GST_RESOURCE_ERROR_TOO_LAZY:
2883 case GST_RESOURCE_ERROR_BUSY:
2884 case GST_RESOURCE_ERROR_OPEN_WRITE:
2885 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2886 case GST_RESOURCE_ERROR_CLOSE:
2887 case GST_RESOURCE_ERROR_SYNC:
2888 case GST_RESOURCE_ERROR_SETTINGS:
2890 trans_err = MEDIACODEC_ERROR_INTERNAL;
2897 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message)
2899 gint trans_err = MEDIACODEC_ERROR_NONE;
2901 g_return_val_if_fail(core, MC_PARAM_ERROR);
2902 g_return_val_if_fail(error, MC_PARAM_ERROR);
2903 g_return_val_if_fail(message, MC_PARAM_ERROR);
2905 switch (error->code) {
2906 case GST_STREAM_ERROR_FAILED:
2907 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2908 case GST_STREAM_ERROR_DECODE:
2909 case GST_STREAM_ERROR_WRONG_TYPE:
2910 case GST_STREAM_ERROR_DECRYPT:
2911 case GST_STREAM_ERROR_DECRYPT_NOKEY:
2912 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2913 trans_err = __gst_transform_gsterror(core, message, error);
2916 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
2917 case GST_STREAM_ERROR_TOO_LAZY:
2918 case GST_STREAM_ERROR_ENCODE:
2919 case GST_STREAM_ERROR_DEMUX:
2920 case GST_STREAM_ERROR_MUX:
2921 case GST_STREAM_ERROR_FORMAT:
2923 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2930 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error)
2932 gchar *src_element_name = NULL;
2933 GstElement *src_element = NULL;
2934 GstElementFactory *factory = NULL;
2935 const gchar *klass = NULL;
2938 src_element = GST_ELEMENT_CAST(message->src);
2940 goto INTERNAL_ERROR;
2942 src_element_name = GST_ELEMENT_NAME(src_element);
2943 if (!src_element_name)
2944 goto INTERNAL_ERROR;
2946 factory = gst_element_get_factory(src_element);
2948 goto INTERNAL_ERROR;
2950 klass = gst_element_factory_get_klass(factory);
2952 goto INTERNAL_ERROR;
2954 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
2955 error->code, error->message, src_element_name, klass);
2957 switch (error->code) {
2958 case GST_STREAM_ERROR_DECODE:
2959 case GST_STREAM_ERROR_FAILED:
2960 return MEDIACODEC_ERROR_INVALID_STREAM;
2963 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2964 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2965 case GST_STREAM_ERROR_WRONG_TYPE:
2966 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2970 return MEDIACODEC_ERROR_INTERNAL;
2975 return MEDIACODEC_ERROR_INTERNAL;
2978 static gint _mc_gst_flush_buffers(mc_gst_core_t *core)
2980 gboolean ret = FALSE;
2981 GstEvent *event = NULL;
2983 MEDIACODEC_FENTER();
2985 _mc_gst_set_flush_input(core);
2987 LOGW("Trying send flush_start .... ");
2988 event = gst_event_new_flush_start();
2989 ret = gst_element_send_event(core->appsrc, event);
2991 LOGE("failed to send Flush_Start event");
2995 LOGW("Trying send flush_stop .... ");
2996 event = gst_event_new_flush_stop(TRUE);
2997 ret = gst_element_send_event(core->appsrc, event);
2999 LOGE("failed to send Flush_Stop event");
3003 LOGW("Trying send seek .... ");
3004 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
3005 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
3007 ret = gst_element_send_event(core->appsrc, event);
3009 LOGE("failed to send seek event");
3013 _mc_gst_set_flush_output(core);
3015 MEDIACODEC_FLEAVE();
3017 return MC_ERROR_NONE;
3021 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
3023 media_packet_h packet = NULL;
3025 MEDIACODEC_FENTER();
3026 LOGI("_mc_gst_set_flush_input called : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
3028 while (!mc_async_queue_is_empty(core->available_queue->input)) {
3029 packet = mc_async_queue_pop_forced(core->available_queue->input);
3030 LOGD("%p poped(%d)", packet, core->etb_count);
3032 _mc_gst_handle_input_buffer_used(core, packet);
3035 mc_async_queue_flush(core->available_queue->input);
3036 LOGI("_mc_gst_set_flush_input ended : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
3037 MEDIACODEC_FLEAVE();
3040 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
3042 media_packet_h packet = NULL;
3044 MEDIACODEC_FENTER();
3045 g_mutex_lock(&core->ports[1]->mutex);
3047 while (!g_queue_is_empty(core->ports[1]->queue)) {
3048 packet = g_queue_pop_head(core->ports[1]->queue);
3049 LOGD("%p poped", packet);
3051 media_packet_destroy(packet);
3052 LOGD("outpacket destroyed");
3056 g_mutex_unlock(&core->ports[1]->mutex);
3057 MEDIACODEC_FLEAVE();
3060 #if TIZEN_EXYNOS_SPECIFIC
3062 * Get tiled address of position(x,y)
3065 * width of tiled[in]
3068 * height of tiled[in]
3071 * x position of tield[in]
3074 * y position of tield[in]
3077 * address of tiled data
3079 static gint __tile_4x2_read(gint x_size, gint y_size, gint x_pos, gint y_pos)
3081 gint pixel_x_m1, pixel_y_m1;
3083 gint linear_addr0, linear_addr1, bank_addr ;
3087 pixel_x_m1 = x_size - 1;
3088 pixel_y_m1 = y_size - 1;
3090 roundup_x = ((pixel_x_m1 >> 7) + 1);
3092 x_addr = x_pos >> 2;
3094 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
3095 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
3096 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3097 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
3099 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3100 bank_addr = ((x_addr >> 4) & 0x1);
3102 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3104 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3105 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
3107 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3108 bank_addr = ((x_addr >> 4) & 0x1);
3110 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3113 linear_addr0 = linear_addr0 << 2;
3114 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3120 * Converts tiled data to linear
3121 * Crops left, top, right, buttom
3122 * 1. Y of NV12T to Y of YUV420P
3123 * 2. Y of NV12T to Y of YUV420S
3124 * 3. UV of NV12T to UV of YUV420S
3126 * @param yuv420_dest
3127 * Y or UV plane address of YUV420[out]
3130 * Y or UV plane address of NV12T[in]
3132 * @param yuv420_width
3133 * Width of YUV420[in]
3135 * @param yuv420_height
3136 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3145 * Crop size of right
3148 * Crop size of buttom
3150 static void __csc_tiled_to_linear_crop(gchar *yuv420_dest, gchar *nv12t_src,
3151 gint yuv420_width, gint yuv420_height,
3152 gint left, int top, gint right, gint buttom)
3155 gint tiled_offset = 0, tiled_offset1 = 0;
3156 gint linear_offset = 0;
3157 gint temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3159 temp3 = yuv420_width-right;
3161 /* real width is greater than or equal 256 */
3163 for (i = top; i < yuv420_height-buttom; i += 1) {
3169 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3170 tiled_offset = temp4-1;
3171 temp1 = ((yuv420_width+127)>>7)<<7;
3172 tiled_offset = tiled_offset*(temp1>>6);
3173 tiled_offset = tiled_offset+temp3;
3174 tiled_offset = tiled_offset+2;
3175 temp1 = (temp3>>2)<<2;
3176 tiled_offset = tiled_offset+temp1;
3177 tiled_offset = tiled_offset<<11;
3178 tiled_offset1 = tiled_offset+2048*2;
3181 temp2 = ((yuv420_height+31)>>5)<<5;
3182 if ((i + 32) < temp2) {
3183 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3185 temp1 = (temp1>>2)<<2;
3186 tiled_offset = temp3+temp1;
3187 temp1 = ((yuv420_width+127)>>7)<<7;
3188 tiled_offset = tiled_offset+temp4*(temp1>>6);
3189 tiled_offset = tiled_offset<<11;
3190 tiled_offset1 = tiled_offset + 2048 * 6;
3193 /* even2 fomula: x+x_block_num*y */
3194 temp1 = ((yuv420_width+127)>>7)<<7;
3195 tiled_offset = temp4*(temp1>>6);
3196 tiled_offset = tiled_offset+temp3;
3197 tiled_offset = tiled_offset<<11;
3198 tiled_offset1 = tiled_offset+2048*2;
3204 tiled_offset = tiled_offset+64*(temp1);
3205 tiled_offset1 = tiled_offset1+64*(temp1);
3206 temp2 = yuv420_width-left-right;
3207 linear_offset = temp2*(i-top);
3208 temp3 = ((j+256)>>8)<<8;
3213 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3214 temp2 = ((left+63)>>6)<<6;
3215 temp3 = ((yuv420_width-right)>>6)<<6;
3218 temp2 = yuv420_width-right-(64-temp1);
3220 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3221 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3222 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3223 linear_offset = linear_offset+256-temp1;
3224 } else if (temp3 > 128) {
3225 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3226 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3227 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3228 linear_offset = linear_offset+192-temp1;
3229 } else if (temp3 > 64) {
3230 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3231 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3232 linear_offset = linear_offset+128-temp1;
3233 } else if (temp3 > 0) {
3234 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3235 linear_offset = linear_offset+64-temp1;
3238 tiled_offset = tiled_offset+temp4*2048;
3241 temp2 = yuv420_width-right-256;
3242 for (; j <= temp2; j += 256) {
3243 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3244 tiled_offset1 = tiled_offset1+temp4*2048;
3245 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3246 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3247 tiled_offset = tiled_offset+temp4*2048;
3248 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3249 linear_offset = linear_offset+256;
3252 tiled_offset1 = tiled_offset1+temp4*2048;
3253 temp2 = yuv420_width-right-j;
3255 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3256 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3257 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3258 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3259 } else if (temp2 > 128) {
3260 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3261 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3262 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3263 } else if (temp2 > 64) {
3264 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3265 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3267 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3270 } else if (temp1 >= 64) {
3271 for (i = top; i < (yuv420_height-buttom); i += 1) {
3273 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3274 temp2 = ((j+64)>>6)<<6;
3276 linear_offset = temp1*(i-top);
3278 tiled_offset = tiled_offset+temp4;
3279 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3280 linear_offset = linear_offset+temp2;
3282 if ((j+64) <= temp3) {
3283 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3284 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3285 linear_offset = linear_offset+64;
3288 if ((j+64) <= temp3) {
3289 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3290 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3291 linear_offset = linear_offset+64;
3295 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3297 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3301 for (i = top; i < (yuv420_height-buttom); i += 1) {
3302 linear_offset = temp1*(i-top);
3303 for (j = left; j < (yuv420_width - right); j += 2) {
3304 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3306 tiled_offset = tiled_offset+temp4;
3307 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3308 linear_offset = linear_offset+2;
3315 void _mc_send_eos_signal(mc_gst_core_t *core)
3317 g_mutex_lock(&core->eos_mutex);
3319 g_cond_broadcast(&core->eos_cond);
3320 g_mutex_unlock(&core->eos_mutex);
3321 LOGD("send EOS signal");
3324 void _mc_wait_for_eos(mc_gst_core_t *core)
3326 g_mutex_lock(&core->eos_mutex);
3328 LOGD("waiting for EOS");
3331 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3333 LOGD("received EOS");
3334 g_mutex_unlock(&core->eos_mutex);
3337 const gchar * _mc_error_to_string(mc_ret_e err)
3339 guint err_u = (guint) err;
3344 case MC_PARAM_ERROR:
3345 return "Parameter error";
3346 case MC_INVALID_ARG:
3347 return "Invailid argument";
3348 case MC_PERMISSION_DENIED:
3349 return "Permission denied";
3350 case MC_INVALID_STATUS:
3351 return "Invalid status";
3352 case MC_NOT_SUPPORTED:
3353 return "Not supported";
3354 case MC_INVALID_IN_BUF:
3355 return "Invalid inputbuffer";
3356 case MC_INVALID_OUT_BUF:
3357 return "Invalid outputbuffer";
3358 case MC_INTERNAL_ERROR:
3359 return "Internal error";
3361 return "Hardware error";
3362 case MC_NOT_INITIALIZED:
3363 return "Not initialized";
3364 case MC_INVALID_STREAM:
3365 return "Invalid stream";
3366 case MC_CODEC_NOT_FOUND:
3367 return "Codec not found";
3368 case MC_ERROR_DECODE:
3369 return "Decode error";
3370 case MC_OUTPUT_BUFFER_EMPTY:
3371 return "Outputbuffer empty";
3372 case MC_OUTPUT_BUFFER_OVERFLOW:
3373 return "Outputbuffer overflow";
3374 case MC_MEMORY_ALLOCED:
3375 return "Memory allocated";
3376 case MC_COURRPTED_INI:
3377 return "Courrpted ini";
3379 return "Unknown error";
3384 const gchar * _mc_bit_to_string(int bit)
3397 int _mc_get_mime(mc_gst_core_t *core)
3399 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3401 switch (core->codec_id) {
3402 case MEDIACODEC_H264:
3404 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3406 mime = MEDIA_FORMAT_H264_SP;
3408 case MEDIACODEC_MPEG4:
3410 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3412 mime = MEDIA_FORMAT_MPEG4_SP;
3415 case MEDIACODEC_H263:
3417 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3419 mime = MEDIA_FORMAT_H263P;
3422 case MEDIACODEC_AAC:
3424 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3426 mime = MEDIA_FORMAT_AAC;
3429 case MEDIACODEC_AAC_HE:
3431 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3433 mime = MEDIA_FORMAT_AAC_HE;
3436 case MEDIACODEC_AAC_HE_PS:
3438 case MEDIACODEC_MP3:
3439 mime = MEDIA_FORMAT_MP3;
3441 case MEDIACODEC_VORBIS:
3443 case MEDIACODEC_FLAC:
3445 case MEDIACODEC_WMAV1:
3447 case MEDIACODEC_WMAV2:
3449 case MEDIACODEC_WMAPRO:
3451 case MEDIACODEC_WMALSL:
3453 case MEDIACODEC_AMR_NB:
3454 mime = MEDIA_FORMAT_AMR_NB;
3456 case MEDIACODEC_AMR_WB:
3457 mime = MEDIA_FORMAT_AMR_WB;
3459 case MEDIACODEC_OPUS:
3461 mime = MEDIA_FORMAT_OPUS;
3463 mime = MEDIA_FORMAT_PCM_S16LE;
3466 LOGE("NOT SUPPORTED!!!! 0x%x ", core->codec_id);
3472 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3474 gint ret = MC_ERROR_NONE;
3476 gint max_size, min_size;
3477 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3478 media_format_h fmt_handle = NULL;
3479 media_packet_pool_h pool = NULL;
3480 mc_gst_core_t *core = NULL;
3483 return MC_PARAM_ERROR;
3485 core = (mc_gst_core_t *)mc_handle->core;
3487 ret = media_packet_pool_create(&pool);
3488 if (ret != MEDIA_PACKET_ERROR_NONE) {
3489 LOGE("media_packet_pool_create failed");
3493 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3494 LOGE("media format create failed");
3495 media_packet_pool_destroy(pool);
3499 mime_format = _mc_get_mime(core);
3502 media_format_set_video_mime(fmt_handle, mime_format);
3503 media_format_set_video_width(fmt_handle, mc_handle->info.video.width);
3504 media_format_set_video_height(fmt_handle, mc_handle->info.video.height);
3507 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.video.bitrate);
3509 media_format_set_audio_mime(fmt_handle, mime_format);
3510 media_format_set_audio_channel(fmt_handle, mc_handle->info.audio.channel);
3511 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.audio.samplerate);
3512 media_format_set_audio_bit(fmt_handle, mc_handle->info.audio.bit_depth);
3514 media_format_set_audio_avg_bps(fmt_handle, mc_handle->info.audio.bitrate);
3517 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3518 if (ret != MEDIA_PACKET_ERROR_NONE) {
3519 media_packet_pool_destroy(pool);
3520 LOGE("media_packet_pool_set_media_format failed");
3524 /* will use default size temporarily */
3525 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3527 min_size = max_size;
3528 ret = media_packet_pool_set_size(pool, min_size, max_size);
3529 if (ret != MEDIA_PACKET_ERROR_NONE) {
3530 media_packet_pool_destroy(pool);
3531 LOGE("media_packet_pool_set_size failed");
3535 ret = media_packet_pool_allocate(pool);
3536 if (ret != MEDIA_PACKET_ERROR_NONE) {
3537 media_packet_pool_destroy(pool);
3538 LOGE("media_packet_pool_allocate failed");
3539 return MC_OUT_OF_MEMORY;
3541 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3542 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3544 *packet_pool = pool;
3545 return MC_ERROR_NONE;