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 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
204 gint ret = MC_ERROR_NONE;
205 void *buf_data = NULL;
206 uint64_t buf_size = 0;
208 ret = media_packet_get_buffer_size(packet, &buf_size);
209 if (ret != MEDIA_PACKET_ERROR_NONE) {
210 LOGW("buffer size get failed");
214 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
215 if (ret != MEDIA_PACKET_ERROR_NONE) {
216 LOGW("buffer data get failed");
220 if (buf_data == NULL)
223 gst_buffer_append_memory(mcbuffer->buffer,
224 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
225 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
226 LOGD("packet data apended");
231 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
233 gint ret = MC_ERROR_NONE;
234 uint64_t buf_size = 0;
235 unsigned int codec_size = 0;
236 bool codec_config = FALSE;
237 void *buf_data = NULL;
238 void *codec_data = NULL;
240 ret = media_packet_get_buffer_size(packet, &buf_size);
241 if (ret != MEDIA_PACKET_ERROR_NONE) {
242 LOGW("buffer size get failed");
246 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
247 if (ret != MEDIA_PACKET_ERROR_NONE) {
248 LOGW("buffer data get failed");
252 if (media_packet_is_codec_config(packet, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
253 LOGE("media_packet_is_codec_config failed");
257 if (buf_data != NULL) {
258 media_packet_get_codec_data(packet, &codec_data, &codec_size);
260 if (!codec_data && codec_config) {
261 gst_buffer_append_memory(mcbuffer->buffer,
262 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
263 buf_size, NULL, NULL));
264 LOGD("csd packet data apended");
266 gst_buffer_append_memory(mcbuffer->buffer,
267 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
268 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
269 LOGD("packet data apended");
279 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
281 gint ret = MC_ERROR_NONE;
292 GstMemory *mem = NULL;
294 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
296 width = port_def->info.video.width;
297 height = port_def->info.video.height;
299 ret = media_packet_get_number_of_video_planes(packet, &plane_num);
300 if (ret != MEDIA_PACKET_ERROR_NONE) {
301 LOGW("media_packet_get_number_of_video_planes failed");
305 ret = media_packet_get_video_plane_data_ptr(packet, 0, (void **)&planes[0]);
306 if (ret != MEDIA_PACKET_ERROR_NONE) {
307 LOGW("media_packet_get_video_plane_data_ptr failed");
311 ret = media_packet_get_video_stride_width(packet, 0, &stride_width);
312 if (ret != MEDIA_PACKET_ERROR_NONE) {
313 LOGW("media_packet_get_video_stride_width failed");
317 ret = media_packet_get_video_stride_height(packet, 0, &stride_height);
318 if (ret != MEDIA_PACKET_ERROR_NONE) {
319 LOGW("media_packet_get_video_stride_width failed");
324 if (width == stride_width) {
325 mcbuffer->buf_size += stride_width * stride_height;
327 for (i = 1; i < plane_num; i++) {
328 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
329 media_packet_get_video_stride_width(packet, i, &stride_width);
330 media_packet_get_video_stride_height(packet, i, &stride_height);
332 buf_size = stride_width * stride_height;
334 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
335 mcbuffer->buf_size += buf_size;
336 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
340 for (j = 0; j < height; j++) {
341 memcpy(planes[0] + mcbuffer->buf_size, planes[0] + stride, width);
342 mcbuffer->buf_size += width;
343 stride += stride_width;
348 for (i = 1; i < plane_num; i++) {
349 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
350 media_packet_get_video_stride_width(packet, i, &stride_width);
351 media_packet_get_video_stride_height(packet, i, &stride_height);
353 for (j = 0; j < height>>1; j++) {
354 memcpy(planes[0] + mcbuffer->buf_size, planes[1] + stride, width>>1);
355 mcbuffer->buf_size += width>>1;
356 stride += stride_width;
359 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
360 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
361 mcbuffer->buf_size += buf_size;
365 mem = gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY,
366 planes[0], mcbuffer->buf_size, 0,
367 mcbuffer->buf_size, mcbuffer,
368 (GDestroyNotify)__mc_input_buffer_finalize_cb);
370 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
371 LOGD("tizen memory[%p]", mem);
375 LOGE("gstmemory failed[is_hw:%d]", core->is_hw);
379 gst_buffer_append_memory(mcbuffer->buffer, mem);
386 * fill_outbuf virtual functions
389 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
391 return core->vtable[fill_outbuf](core, data, size, mcbuffer);
394 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
402 tbm_surface_info_s tsurf_info;
403 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
404 tbm_bo_handle thandle;
405 tbm_surface_h tsurf = NULL;
406 media_packet_h packet = NULL;
408 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
410 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
413 width = port_def->info.video.width;
414 height = port_def->info.video.height;
415 stride_width = GST_ROUND_UP_4(width);
416 stride_height = height;
417 buf_size = stride_width * stride_height * 3 / 2;
419 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
421 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
423 LOGE("bo allocation failed");
427 tsurf_info.width = port_def->info.video.width;
428 tsurf_info.height = port_def->info.video.height;
429 tsurf_info.format = TBM_FORMAT_YVU420;
430 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
431 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
434 for (i = 0; i < tsurf_info.num_planes; i++) {
436 tsurf_info.planes[i].stride = stride_width;
437 tsurf_info.planes[i].size = stride_width * stride_height;
438 tsurf_info.planes[i].offset = 0;
439 tsurf_info.size = tsurf_info.planes[i].size;
441 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
442 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
443 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
444 tsurf_info.size += tsurf_info.planes[i].size;
448 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
449 memcpy(thandle.ptr, data, tsurf_info.size);
452 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
454 tsurf = (tbm_surface_h)data;
458 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
459 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, mcbuffer, &packet);
460 mcbuffer->packet = packet;
463 return MC_ERROR_NONE;
466 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
468 gint ret = MC_ERROR_NONE;
469 gchar *ext_mem = NULL;
471 void *packet_data = NULL;
472 media_packet_h packet = NULL;
474 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
476 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
477 media_format_set_audio_aac_type(core->output_fmt, FALSE);
479 mem_size = GST_ROUND_UP_4(size);
480 ext_mem = g_malloc0(mem_size);
482 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
483 if (ret != MEDIA_PACKET_ERROR_NONE) {
484 LOGW("media_packet_create_alloc failed");
488 mcbuffer->packet = packet;
489 mcbuffer->ext_mem = ext_mem;
491 media_packet_set_buffer_size(packet, size);
492 media_packet_get_buffer_data_ptr(packet, &packet_data);
493 memcpy(packet_data, data, size);
495 return MC_ERROR_NONE;
498 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
500 gint ret = MC_ERROR_NONE;
501 bool codec_config = FALSE;
502 bool sync_flag = FALSE;
505 gchar *ext_mem = NULL;
507 void *packet_data = NULL;
508 media_packet_h packet = NULL;
510 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
512 switch (core->ports[out_port_index]->port_def.coding_type) {
513 case MEDIA_FORMAT_H264_SP:
514 case MEDIA_FORMAT_H264_MP:
515 case MEDIA_FORMAT_H264_HP:
516 data_size = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
519 LOGE("No valid SPS/PPS ...");
520 return MC_INVALID_IN_BUF;
523 case MEDIA_FORMAT_MPEG4_SP:
524 case MEDIA_FORMAT_MPEG4_ASP:
525 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
527 case MEDIA_FORMAT_H263:
528 case MEDIA_FORMAT_H263P:
529 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
530 return MC_INVALID_IN_BUF;
533 return MC_INVALID_IN_BUF;
535 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
537 mem_size = GST_ROUND_UP_4(size);
538 ext_mem = g_malloc0(mem_size);
540 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
541 if (ret != MEDIA_PACKET_ERROR_NONE) {
542 LOGW("media_packet_create_alloc failed");
546 mcbuffer->packet = packet;
547 mcbuffer->ext_mem = ext_mem;
549 media_packet_set_buffer_size(packet, size);
550 media_packet_get_buffer_data_ptr(packet, &packet_data);
551 memcpy(packet_data, data, size);
553 core->need_sync_flag = sync_flag ? 1 : 0;
554 core->need_codec_data = codec_config ? 1 : 0;
559 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
561 int ret = MC_ERROR_NONE;
568 gchar *ext_mem = NULL;
569 const GValue *codec_data = NULL;
570 void *packet_data = NULL;
571 media_packet_h packet = NULL;
573 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
575 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
576 media_format_set_audio_aac_type(core->output_fmt, FALSE);
578 mem_size = GST_ROUND_UP_4(size);
579 ext_mem = g_malloc0(mem_size);
581 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
582 if (ret != MEDIA_PACKET_ERROR_NONE) {
583 LOGW("media_packet_create_alloc failed");
587 mcbuffer->packet = packet;
588 mcbuffer->ext_mem = ext_mem;
590 media_packet_set_buffer_size(packet, size);
591 media_packet_get_buffer_data_ptr(packet, &packet_data);
592 memcpy(packet_data, data, size);
594 if (!core->codec_data) {
595 pad = gst_element_get_static_pad(core->fakesink, "sink");
596 peercaps = gst_pad_get_current_caps(pad);
599 if (gst_caps_is_empty(peercaps)) {
600 gst_caps_unref(peercaps);
601 gst_object_unref(pad);
606 s = gst_caps_get_structure(peercaps, 0);
607 codec_data = gst_structure_get_value(s, "codec_data");
608 if (codec_data == NULL && gst_structure_has_field(s, "streamheader"))
609 codec_data = gst_structure_get_value(s, "streamheader");
611 core->codec_data = GST_BUFFER(g_value_dup_boxed(codec_data));
612 gst_caps_unref(peercaps);
614 gst_object_unref(pad);
615 LOGD("codec data set");
618 if (core->codec_data) {
619 gst_buffer_map(core->codec_data, &map, GST_MAP_READ);
622 ret = media_packet_set_codec_data(packet, ptr, len);
623 if (ret != MEDIA_PACKET_ERROR_NONE) {
624 LOGW("media_packet_set_codec_data failed");
625 gst_buffer_unmap(core->codec_data, &map);
628 gst_buffer_unmap(core->codec_data, &map);
634 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
636 GstStructure *struc = NULL;
638 GValue arr_val = { 0 };
639 GValue buf_val = { 0 };
641 g_return_val_if_fail(name != NULL, NULL);
642 g_return_val_if_fail(caps != NULL, NULL);
643 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
644 caps = gst_caps_make_writable(caps);
646 struc = gst_caps_get_structure(caps, 0);
648 LOGW("cannot get structure from caps.\n");
650 g_value_init(&arr_val, GST_TYPE_ARRAY);
654 g_value_init(&buf_val, GST_TYPE_BUFFER);
655 gst_value_set_buffer(&buf_val, buf);
656 gst_value_array_append_value(&arr_val, &buf_val);
657 g_value_unset(&buf_val);
659 buf = va_arg(va, GstBuffer *);
663 gst_structure_take_value(struc, name, &arr_val);
668 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size)
670 gint ret = MEDIA_PACKET_ERROR_NONE;
671 uint64_t buf_size = 0;
672 GstBuffer *header1, *header2, *header3;
673 guint hsize1, hsize2, hsize3;
674 GstBuffer *tmp_header;
676 guint8 *buf_data = NULL;
677 guint8 *tmp_buf = NULL;
679 ret = media_packet_get_buffer_size(mcbuffer->packet, &buf_size);
680 if (ret != MEDIA_PACKET_ERROR_NONE) {
681 LOGW("buffer size get failed");
685 ret = media_packet_get_buffer_data_ptr(mcbuffer->packet, (void **)&buf_data);
686 if (ret != MEDIA_PACKET_ERROR_NONE) {
687 LOGW("buffer data get failed");
691 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
693 if (core->codec_id == MEDIACODEC_VORBIS) {
695 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
696 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
697 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
700 /* First of all, Need to fins and calculate size of hsize2 */
701 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
702 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
703 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
705 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
707 hsize2 += GST_READ_UINT32_LE(tmp_buf);
709 LOGD("Find streamheader hsize2(%d)", hsize2);
710 gst_buffer_unmap(tmp_header, &map);
711 gst_buffer_unref(tmp_header);
713 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
715 header1 = gst_buffer_new_and_alloc(hsize1);
716 gst_buffer_fill(header1, 0, buf_data, hsize1);
717 gst_buffer_map(header1, &map, GST_MAP_READ);
719 /* '0x01' + 'vorbis' */
720 if (*tmp_buf != 0x01) {
721 LOGE("[ERROR] Invalid Caps of Stream header1");
722 gst_buffer_unmap(header1, &map);
723 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
725 gst_buffer_unmap(header1, &map);
727 /* hsize2 : Comment Header (packet type 3) - variable byte */
728 header2 = gst_buffer_new_and_alloc(hsize2);
729 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
730 gst_buffer_map(header2, &map, GST_MAP_READ);
732 /* '0x03' + 'vorbis' */
733 if (*tmp_buf != 0x03) {
734 LOGE("[ERROR] Invalid Caps of Stream header2");
735 gst_buffer_unmap(header2, &map);
736 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
738 gst_buffer_unmap(header2, &map);
740 /* hsize3 : Setup Header (packet type 5) - variable byte */
741 hsize3 = streamheader_size - (hsize1 + hsize2);
742 header3 = gst_buffer_new_and_alloc(hsize3);
743 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
744 gst_buffer_map(header3, &map, GST_MAP_READ);
746 /* '0x05' + 'vorbis' */
747 if (*tmp_buf != 0x05) {
748 LOGE("[ERROR] Invalid Caps of Stream header3");
749 gst_buffer_unmap(header3, &map);
750 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
752 gst_buffer_unmap(header3, &map);
754 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
755 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
757 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
759 gst_buffer_unref(header1);
760 gst_buffer_unref(header2);
761 gst_buffer_unref(header3);
762 } else if (core->codec_id == MEDIACODEC_FLAC) {
764 * hsize1 : Stream Info (type 0) - fixed 51 byte
765 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
768 /* First of all, Need to fins and calculate size of hsize2 */
769 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
770 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
771 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
773 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
774 LOGD("Find streamheader hsize2(%d)", hsize2);
775 gst_buffer_unmap(tmp_header, &map);
776 gst_buffer_unref(tmp_header);
778 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
780 header1 = gst_buffer_new_and_alloc(hsize1);
781 gst_buffer_fill(header1, 0, buf_data, hsize1);
782 gst_buffer_map(header1, &map, GST_MAP_READ);
784 /* '0x7f' + 'FLAC' */
785 if (*tmp_buf != 0x07f) {
786 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
787 gst_buffer_unmap(header1, &map);
788 gst_buffer_unref(header1);
789 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
791 gst_buffer_unmap(header1, &map);
793 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
794 header2 = gst_buffer_new_and_alloc(hsize2);
795 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
796 gst_buffer_map(header2, &map, GST_MAP_READ);
799 if (*tmp_buf != 0x84) {
800 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
801 gst_buffer_unmap(header2, &map);
802 gst_buffer_unref(header1);
803 gst_buffer_unref(header2);
804 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
806 gst_buffer_unmap(header2, &map);
808 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
809 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
810 gst_buffer_unref(header1);
811 gst_buffer_unref(header2);
812 } else if (core->codec_id == MEDIACODEC_OPUS) {
813 const GstTagList *tags;
814 GstTagList *empty_tags = NULL;
815 GstBuffer *header, *comments;
816 guint8 *decoding_channel_mapping = NULL;
817 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
819 header = gst_codec_utils_opus_create_header(port_def->info.audio.samplerate,
820 port_def->info.audio.channel,
821 0, /* channel mapping family */
822 1, /* stream count */
823 0, /* coupled count */
824 decoding_channel_mapping,
825 0, /* FIXME: look ahead configured value */
827 tags = gst_tag_setter_get_tag_list(GST_TAG_SETTER(core->codec));
829 tags = empty_tags = gst_tag_list_new_empty();
830 comments = gst_tag_list_to_vorbiscomment_buffer(tags, (const guint8 *) "OpusTags",
831 8, "Encoded with GStreamer opusenc");
832 core->caps = gst_codec_utils_opus_create_caps_from_header(header, comments);
834 gst_tag_list_unref(empty_tags);
835 gst_buffer_unref(header);
836 gst_buffer_unref(comments);
838 LOGE("Not support case of Stream header Caps");
841 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
842 LOGD("BEFORE : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
843 gst_buffer_remove_memory_range(mcbuffer->buffer, streamheader_size, -1);
844 gst_buffer_set_size(mcbuffer->buffer, buf_size - streamheader_size);
845 LOGD("AFTER : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
850 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint fixed_size)
852 gint ret = MC_ERROR_NONE;
853 uint32_t codec_data_size = 0;
855 GstBuffer *codecdata_buffer;
857 void *codec_data = NULL;
859 media_packet_get_codec_data(mcbuffer->packet, &codec_data, &codec_data_size);
861 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
862 data = g_malloc0(codec_data_size);
864 memcpy(data, codec_data, codec_data_size);
869 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
870 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
872 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
874 gst_buffer_unref(codecdata_buffer);
875 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
876 uint64_t buffer_size = 0;
877 void *buff_data = NULL;
879 media_packet_get_buffer_size(mcbuffer->packet, &buffer_size);
880 media_packet_get_buffer_data_ptr(mcbuffer->packet, &buff_data);
882 /* For audio, it's necessary to change the offset value of buffer after extracting csd */
883 /* it's not necessary to set csd to caps in case of annex-b */
884 if (buffer_size > fixed_size) {
885 data = g_malloc0(fixed_size);
886 gst_buffer_map(mcbuffer->buffer, &map, GST_MAP_READ);
887 memcpy(data, map.data, fixed_size);
888 codecdata_buffer = gst_buffer_new_wrapped(data, fixed_size);
889 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
890 gst_buffer_unref(codecdata_buffer);
892 gst_buffer_replace_memory(mcbuffer->buffer, 0,
893 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, map.data + fixed_size , buffer_size - fixed_size, 0,
894 buffer_size - fixed_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
896 LOGD("after : set codec data from packet: %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
897 gst_buffer_unmap(mcbuffer->buffer, &map);
903 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
905 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
906 LOGE("media format create failed");
909 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
912 media_format_set_video_mime(core->output_fmt, out_mime);
913 media_format_set_video_width(core->output_fmt, port_def->info.video.width);
914 media_format_set_video_height(core->output_fmt, port_def->info.video.height);
917 media_format_set_video_avg_bps(core->output_fmt, port_def->info.video.bitrate);
919 media_format_set_audio_mime(core->output_fmt, out_mime);
920 media_format_set_audio_channel(core->output_fmt, port_def->info.audio.channel);
921 media_format_set_audio_samplerate(core->output_fmt, port_def->info.audio.samplerate);
922 media_format_set_audio_bit(core->output_fmt, port_def->info.audio.bit_depth);
925 media_format_set_audio_avg_bps(core->output_fmt, port_def->info.audio.bitrate);
928 return MC_ERROR_NONE;
932 * mc_gst_core functions
934 static mc_gst_core_t *mc_gst_core_new()
940 core = g_new0(mc_gst_core_t, 1);
942 /* 0 : input, 1 : output */
943 core->ports[0] = mc_gst_port_new(core);
944 core->ports[0]->index = 0;
945 core->ports[1] = mc_gst_port_new(core);
946 core->ports[1]->index = 1;
948 core->available_queue = g_new0(mc_aqueue_t, 1);
949 core->available_queue->input = mc_async_queue_new();
951 g_mutex_init(&core->eos_mutex);
952 g_cond_init(&core->eos_cond);
953 g_cond_init(&core->buffer_cond);
954 g_cond_init(&core->out_buffer_cond);
955 g_mutex_init(&core->prepare_lock);
956 g_mutex_init(&core->drain_lock);
958 core->need_drain = false;
959 core->need_feed = false;
961 core->need_codec_data = false;
962 core->need_sync_flag = false;
963 core->unprepare_flag = false;
964 core->prepare_count = 0;
966 core->codec_data = NULL;
967 core->allocator = gst_tizen_allocator_new();
972 LOGD("gst_core(%p) is created", core);
979 static void mc_gst_core_free(mc_gst_core_t *core)
983 g_mutex_clear(&core->eos_mutex);
984 g_mutex_clear(&core->prepare_lock);
985 g_mutex_clear(&core->drain_lock);
986 g_cond_clear(&core->eos_cond);
987 g_cond_clear(&core->buffer_cond);
988 g_cond_clear(&core->out_buffer_cond);
990 mc_async_queue_free(core->available_queue->input);
991 g_free(core->available_queue);
992 core->available_queue = NULL;
994 if (core->allocator) {
995 gst_object_unref(core->allocator);
996 core->allocator = NULL;
999 if (core->codec_data)
1000 gst_buffer_unref(core->codec_data);
1002 if (core->ports[0] != NULL) {
1003 mc_gst_port_free(core->ports[0]);
1004 core->ports[0] = NULL;
1007 if (core->ports[1] != NULL) {
1008 mc_gst_port_free(core->ports[1]);
1009 core->ports[1] = NULL;
1012 LOGD("gst_core(%p) destroyed", core);
1015 MEDIACODEC_FLEAVE();
1019 * mc_gst_port functions
1021 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
1023 MEDIACODEC_FENTER();
1025 mc_gst_port_t *port;
1027 port = g_new0(mc_gst_port_t, 1);
1029 port->num_buffers = -1;
1030 port->buffer_size = 0;
1031 port->is_allocated = 0;
1033 g_mutex_init(&port->mutex);
1034 port->queue = g_queue_new();
1036 LOGD("gst_port(%p) created", port);
1038 MEDIACODEC_FLEAVE();
1042 static void mc_gst_port_free(mc_gst_port_t *port)
1044 MEDIACODEC_FENTER();
1046 g_mutex_clear(&port->mutex);
1047 g_queue_free(port->queue);
1049 LOGD("gst_port(%p) freed", port);
1052 MEDIACODEC_FLEAVE();
1057 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format)
1060 gboolean is_format_change = FALSE;
1062 mc_gst_port_def_t *input_port_def = &core->ports[in_port_index]->port_def;
1068 gchar *sformat = NULL;
1069 media_format_mimetype_e mimetype = 0;
1071 media_format_get_video_info(format, &mimetype, &width, &height, &bitrate, NULL);
1072 media_format_get_video_frame_rate(format, &framerate);
1074 is_format_change |= input_port_def->info.video.width != width;
1075 is_format_change |= input_port_def->info.video.height != height;
1076 is_format_change |= ((input_port_def->info.video.framerate != framerate) && (framerate != 0));
1077 if (is_format_change) {
1078 LOGD("Format changed : resolution %dx%d -> %dx%d, framerate %d -> %d",
1079 input_port_def->info.video.width, input_port_def->info.video.height, width, height,
1080 input_port_def->info.video.framerate, framerate);
1081 input_port_def->info.video.width = width;
1082 input_port_def->info.video.height = height;
1085 if (core->encoder) {
1087 sformat = __mc_get_gst_input_format(mimetype, core->is_hw);
1088 is_format_change |= ((input_port_def->info.video.bitrate != bitrate) && (bitrate != 0));
1089 is_format_change |= g_strcmp0(input_port_def->info.video.format, sformat);
1090 if (is_format_change) {
1092 LOGD("Bitrate changed : %d -> %d", input_port_def->info.video.bitrate, bitrate);
1093 input_port_def->info.video.bitrate = bitrate;
1095 LOGD("Format changed : %s -> %s", input_port_def->info.video.format, sformat);
1096 input_port_def->info.video.format = g_strdup(sformat);
1104 media_format_get_audio_info(format, NULL, &channel, &samplerate, &bit, &bitrate);
1106 is_format_change |= input_port_def->info.audio.channel != channel;
1107 is_format_change |= input_port_def->info.audio.samplerate != samplerate;
1108 is_format_change |= input_port_def->info.audio.bit_depth != bit;
1109 if (is_format_change) {
1110 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d",
1111 input_port_def->info.audio.channel, channel,
1112 input_port_def->info.audio.samplerate, samplerate,
1113 input_port_def->info.audio.bit_depth, bit);
1114 input_port_def->info.audio.channel = channel;
1115 input_port_def->info.audio.samplerate = samplerate;
1116 input_port_def->info.audio.bit_depth = bit;
1119 if (core->encoder) {
1121 is_format_change |= ((input_port_def->info.audio.bitrate != bitrate) && (bitrate != 0));
1122 if (is_format_change) {
1123 LOGD("Bitrate changed : %d -> %d", input_port_def->info.audio.bitrate, bitrate);
1124 input_port_def->info.audio.bitrate = bitrate;
1129 return is_format_change;
1132 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1134 MEDIACODEC_FENTER();
1136 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1137 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1139 int ret = MC_ERROR_NONE;
1141 switch (core->codec_id) {
1142 case MEDIACODEC_AAC:
1143 case MEDIACODEC_AAC_HE:
1144 case MEDIACODEC_AAC_HE_PS:
1146 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1147 if (ret != MC_ERROR_NONE)
1148 LOGW("__mc_set_caps_codecdata failed");
1151 case MEDIACODEC_WMAV1:
1152 case MEDIACODEC_WMAV2:
1153 case MEDIACODEC_WMAPRO:
1154 case MEDIACODEC_WMALSL:
1156 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1157 if (ret != MC_ERROR_NONE)
1158 LOGW("__mc_set_caps_codecdata failed");
1161 case MEDIACODEC_VORBIS:
1162 case MEDIACODEC_FLAC:
1163 case MEDIACODEC_OPUS:
1165 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1166 if (ret != MC_ERROR_NONE)
1167 LOGW("__mc_set_caps_streamheader failed");
1170 case MEDIACODEC_H264:
1171 case MEDIACODEC_MPEG4:
1172 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1173 if (ret != MC_ERROR_NONE)
1174 LOGW("__mc_set_caps_codecdata failed");
1177 LOGD("doesn't need to set codecdata");
1181 MEDIACODEC_FLEAVE();
1187 static gpointer feed_task(gpointer data)
1189 gint ret = MC_ERROR_NONE;
1190 bool codec_config = FALSE;
1192 bool initiative = TRUE;
1193 bool is_format_change = FALSE;
1194 media_format_h format = NULL;
1195 media_packet_h input_buffer = NULL;
1196 GstMCBuffer *mcbuffer = NULL;
1198 MEDIACODEC_FENTER();
1200 mc_gst_core_t *core = (mc_gst_core_t *)data;
1202 while (g_atomic_int_get(&core->available_queue->running)) {
1203 LOGD("waiting for next input....");
1204 input_buffer = _mc_get_input_buffer(core);
1208 media_packet_get_format(input_buffer, &format);
1210 if (_mc_update_packet_info(core, format))
1211 is_format_change = TRUE;
1212 media_format_unref(format);
1215 if (media_packet_is_codec_config(input_buffer, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1216 LOGE("media_packet_is_codec_config failed");
1220 if (media_packet_is_end_of_stream(input_buffer, &eos) != MEDIA_PACKET_ERROR_NONE) {
1221 LOGE("media_packet_is_end_of_stream failed");
1225 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1226 * but eos packet only has flag not valid data, so we don't put it to downstream.
1229 LOGD("end of stream");
1230 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1231 _mc_wait_for_eos(core);
1234 _mc_gst_handle_input_buffer_used(core, input_buffer);
1238 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, input_buffer, codec_config);
1240 LOGW("gstbuffer can't make");
1243 /* mcbuffer took the ownership of the input_buffer, so set input_buffer to NULL to aviod double unref */
1244 input_buffer = NULL;
1246 if (codec_config || initiative) {
1248 if (!core->encoder) {
1249 ret = _mc_set_codec_data(core, mcbuffer, codec_config);
1250 if (ret != MC_ERROR_NONE) {
1251 LOGE("failed to set codec data");
1252 gst_buffer_unref(mcbuffer->buffer);
1256 pad = gst_element_get_static_pad(core->appsrc, "src");
1257 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1258 gst_object_unref(pad);
1259 is_format_change = TRUE;
1261 core->offset = GST_BUFFER_OFFSET_NONE;
1264 if (is_format_change) {
1265 GstCaps *caps = core->mc_caps_new(core, core->codec_id, in_port_index);
1267 g_object_set(core->appsrc, "caps", caps, NULL);
1268 gst_caps_unref(caps);
1270 LOGD("caps updated");
1272 if (core->encoder) {
1273 int bitrate = core->video ? \
1274 core->ports[in_port_index]->port_def.info.video.bitrate : \
1275 core->ports[in_port_index]->port_def.info.audio.bitrate;
1277 g_object_set(core->codec, core->codec_type->property->bitrate_name, bitrate, NULL);
1279 LOGI("bitrate[property:%s,v:%d] %d updated",
1280 core->codec_type->property->bitrate_name, core->video, bitrate);
1283 is_format_change = FALSE;
1288 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1289 if (ret != GST_FLOW_OK) {
1290 LOGE("Failed to push gst buffer");
1297 _mc_gst_handle_input_buffer_used(core, input_buffer);
1299 _mc_gst_set_flush_input(core);
1301 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1302 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1303 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1308 /*LOGE("status : input_buffer : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", input_buffer, codec_config, eos, core->encoder);*/
1313 LOGI("status : input_buffer : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1314 input_buffer, codec_config, eos, core->video, core->encoder);
1315 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1317 MEDIACODEC_FLEAVE();
1322 static void _mc_gst_feed_task_new(mc_gst_core_t *core)
1324 g_return_if_fail(core && core->available_queue);
1326 g_atomic_int_set(&core->available_queue->running, 1);
1327 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
1329 LOGI("new thread for feed[%p]", core->available_queue->thread);
1332 static void _mc_gst_feed_task_free(mc_gst_core_t *core)
1334 g_return_if_fail(core && core->available_queue);
1336 mc_async_queue_disable(core->available_queue->input);
1338 g_atomic_int_set(&core->available_queue->running, 0);
1339 g_thread_join(core->available_queue->thread);
1341 LOGI("feed thread[%p] is released", core->available_queue->thread);
1344 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1346 mc_gst_core_t *core = (mc_gst_core_t *)data;
1348 LOGI("stop_feed called");
1349 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1350 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1351 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1355 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1357 mc_gst_core_t *core = (mc_gst_core_t *)data;
1359 LOGI("start_feed called");
1361 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1362 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1363 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1367 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1369 GstCaps *caps = NULL;
1370 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1372 caps = gst_caps_new_simple(core->mime,
1373 "rate", G_TYPE_INT, port_def->info.audio.samplerate,
1374 "channels", G_TYPE_INT, port_def->info.audio.channel, NULL);
1377 case MEDIACODEC_AAC:
1378 if (core->encoder) {
1379 gst_caps_set_simple(caps,
1380 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1381 "layout", G_TYPE_STRING, "interleaved", NULL);
1382 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1384 gst_caps_set_simple(caps,
1385 "framed", G_TYPE_BOOLEAN, TRUE,
1386 "mpegversion", G_TYPE_INT, 4,
1387 "stream-format", G_TYPE_STRING, "adts",
1389 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1392 case MEDIACODEC_AAC_HE:
1393 case MEDIACODEC_AAC_HE_PS:
1394 if (core->encoder) {
1395 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1398 gst_caps_set_simple(caps,
1399 "mpegversion", G_TYPE_INT, 4,
1400 "framed", G_TYPE_BOOLEAN, TRUE,
1401 "stream-format", G_TYPE_STRING, "raw",
1403 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE)");
1406 case MEDIACODEC_MP3:
1407 if (core->encoder) {
1408 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1411 gst_caps_set_simple(caps,
1412 "framed", G_TYPE_BOOLEAN, TRUE,
1413 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1414 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1415 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1417 LOGD("CAPS for codec_id (MEDIACODEC_MP3)");
1420 case MEDIACODEC_AMR_NB:
1421 if (core->encoder) {
1422 gst_caps_set_simple(caps,
1423 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1424 "layout", G_TYPE_STRING, "interleaved",
1426 LOGD("CAPS for codec_id (MEDIACODEC_AMR_NB)");
1428 gst_caps_set_simple(caps,
1429 "rate", G_TYPE_INT, 8000,
1433 case MEDIACODEC_AMR_WB:
1434 if (core->encoder) {
1435 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1438 gst_caps_set_simple(caps,
1439 "rate", G_TYPE_INT, 16000,
1443 case MEDIACODEC_VORBIS:
1444 if (core->encoder) {
1445 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1450 case MEDIACODEC_FLAC:
1451 if (core->encoder) {
1452 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1455 gst_caps_set_simple(caps,
1456 "framed", G_TYPE_BOOLEAN, TRUE,
1457 /* FIXME - Insert More Info */
1461 case MEDIACODEC_WMAV1:
1462 case MEDIACODEC_WMAV2:
1463 case MEDIACODEC_WMAPRO:
1464 case MEDIACODEC_WMALSL:
1465 if (core->encoder) {
1466 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1470 * Need to extract from Stream Type Specific ... or
1471 * Need to get Demuxer's Caps from Stream Type Specific
1473 guint16 format_tag = 0;
1474 gint wma_version = 0;
1475 gint block_align = 1024; /*FIXME : Need checking */
1476 gint bitrate = 128000; /*FIXME : Need checking */
1478 LOGD(" ----- WMA Need Additional Caps -----------");
1479 if (core->codec_id == MEDIACODEC_WMAV1) {
1480 format_tag = 352; /* 0x160 */
1482 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1483 format_tag = 353; /* 0x161 */
1485 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1486 format_tag = 354; /* 0x162 */
1488 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1489 format_tag = 355; /* 0x163 */
1492 LOGE("Not support WMA format");
1495 gst_caps_set_simple(caps,
1496 "bitrate", G_TYPE_INT, bitrate,
1497 "depth", G_TYPE_INT, port_def->info.audio.bit_depth,
1498 /* FIXME - Need More Info */
1499 "wmaversion", G_TYPE_INT, wma_version,
1500 "format_tag", G_TYPE_INT, format_tag,
1501 "block_align", G_TYPE_INT, block_align,
1505 case MEDIACODEC_OPUS:
1506 if (core->encoder) {
1507 gst_caps_set_simple(caps,
1508 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1509 "layout", G_TYPE_STRING, "interleaved", NULL);
1511 LOGD("[MC_NOT_SUPPORTED] opus decoder is not supported yet!!!");
1521 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1523 gchar *caps_string = NULL;
1524 GstCaps *caps = NULL;
1525 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1527 caps = gst_caps_new_simple(core->mime,
1528 "width", G_TYPE_INT, port_def->info.video.width,
1529 "height", G_TYPE_INT, port_def->info.video.height,
1530 "framerate", GST_TYPE_FRACTION, port_def->info.video.framerate, 1,
1534 case MEDIACODEC_H263:
1535 if (core->encoder) {
1536 gst_caps_set_simple(caps,
1537 "format", G_TYPE_STRING, port_def->info.video.format,
1540 gst_caps_set_simple(caps,
1541 "mpegversion", G_TYPE_INT, 4,
1542 "framerate", GST_TYPE_FRACTION, 30, 1,
1546 case MEDIACODEC_MPEG4:
1547 if (core->encoder) {
1548 gst_caps_set_simple(caps,
1549 "format", G_TYPE_STRING, port_def->info.video.format,
1552 gst_caps_set_simple(caps,
1553 "mpegversion", G_TYPE_INT, 4,
1554 "systemstream", G_TYPE_BOOLEAN, false,
1555 "parsed", G_TYPE_BOOLEAN, TRUE,
1556 "framerate", GST_TYPE_FRACTION, 30, 1,
1560 case MEDIACODEC_H264:
1561 if (core->encoder) {
1562 gst_caps_set_simple(caps,
1563 "format", G_TYPE_STRING, port_def->info.video.format,
1565 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1566 LOGE("format : %s", port_def->info.video.format);
1568 gst_caps_set_simple(caps,
1569 "parsed", G_TYPE_BOOLEAN, TRUE, /* FIXME different from sw */
1570 "alignment", G_TYPE_STRING, "au",
1571 "stream-format", G_TYPE_STRING, "byte-stream",
1572 "framerate", GST_TYPE_FRACTION, 30, 1,
1580 caps_string = gst_caps_to_string(caps);
1582 LOGI("new caps[%s]", caps_string);
1583 g_free(caps_string);
1589 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1591 MEDIACODEC_FENTER();
1593 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1596 case MEDIACODEC_AAC:
1598 core->vtable = aenc_aac_vtable;
1600 core->vtable = adec_aac_vtable;
1602 case MEDIACODEC_AAC_HE:
1603 case MEDIACODEC_AAC_HE_PS:
1605 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1606 return MC_NOT_SUPPORTED;
1608 core->vtable = adec_aacv12_vtable;
1611 case MEDIACODEC_MP3:
1613 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1614 return MC_NOT_SUPPORTED;
1616 core->vtable = adec_mp3_vtable;
1619 case MEDIACODEC_AMR_NB:
1620 LOGD("amrnb vtable");
1622 core->vtable = aenc_amrnb_vtable;
1624 core->vtable = adec_amrnb_vtable;
1626 case MEDIACODEC_AMR_WB:
1627 LOGD("amrwb vtable - Only support decoder");
1629 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1630 return MC_NOT_SUPPORTED;
1632 core->vtable = adec_amrwb_vtable;
1635 case MEDIACODEC_VORBIS:
1636 LOGD("vorbis vtable");
1638 return MC_NOT_SUPPORTED;
1640 core->vtable = adec_vorbis_vtable;
1642 case MEDIACODEC_FLAC:
1643 LOGD("flac vtable");
1645 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1646 return MC_NOT_SUPPORTED;
1648 core->vtable = adec_flac_vtable;
1651 case MEDIACODEC_OPUS:
1652 LOGD("opus vtable");
1654 core->vtable = aenc_opus_vtable;
1656 core->vtable = adec_vtable;
1658 case MEDIACODEC_WMAV1:
1659 case MEDIACODEC_WMAV2:
1660 case MEDIACODEC_WMAPRO:
1661 case MEDIACODEC_WMALSL:
1662 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1664 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1665 return MC_NOT_SUPPORTED;
1667 core->vtable = adec_wma_vtable;
1670 case MEDIACODEC_H263:
1671 LOGD("h263 vtable");
1673 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1676 core->vtable = vdec_h263_hw_vtable;
1678 core->vtable = vdec_h263_sw_vtable;
1681 case MEDIACODEC_MPEG4:
1682 LOGD("mpeg4 vtable");
1684 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1686 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1688 case MEDIACODEC_H264:
1689 LOGD("h264 vtable");
1691 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1694 core->vtable = vdec_h264_hw_vtable;
1696 core->vtable = vdec_h264_sw_vtable;
1703 MEDIACODEC_FLEAVE();
1705 return MC_ERROR_NONE;
1708 static gint _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1710 return gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1713 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1715 LOGD("waiting for input...");
1716 return mc_async_queue_pop(core->available_queue->input);
1719 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1721 int ret = MC_ERROR_NONE;
1722 int num_supported_codec = 0;
1727 gchar *factory_name = NULL;
1728 GstCaps *caps = NULL;
1729 media_format_mimetype_e out_mime;
1730 mediacodec_codec_type_e id;
1731 mc_codec_map_t *codec_map;
1733 MEDIACODEC_FENTER();
1736 return MC_PARAM_ERROR;
1738 id = mc_handle->codec_id;
1739 video = mc_handle->is_video;
1740 encoder = mc_handle->is_encoder;
1741 hardware = mc_handle->is_hw;
1742 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1743 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1745 for (i = 0; i < num_supported_codec; i++) {
1746 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1750 if (i == num_supported_codec)
1751 return MC_NOT_SUPPORTED;
1753 factory_name = codec_map[i].type.factory_name;
1754 out_mime = codec_map[i].type.out_format;
1756 /* gst_core create */
1757 mc_gst_core_t *new_core = mc_gst_core_new();
1759 new_core->mime = codec_map[i].type.mime;
1760 new_core->is_hw = hardware;
1761 new_core->eos = false;
1762 new_core->encoder = encoder;
1763 new_core->video = video;
1764 memcpy(&new_core->ports[in_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1765 memcpy(&new_core->ports[out_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1766 new_core->ports[out_port_index]->port_def.coding_type = out_mime;
1767 new_core->codec_id = id;
1768 new_core->codec_type = &codec_map[i].type;
1769 new_core->mc_caps_new = video ? &_mc_gst_vid_caps_new : &_mc_gst_aud_caps_new;
1771 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1772 if (new_core->bufmgr == NULL) {
1773 LOGE("TBM initialization failed");
1777 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1778 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1780 /* create media_packet for output fmt */
1781 ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime);
1782 if (ret != MC_ERROR_NONE) {
1783 LOGE("Failed to create output pakcet");
1787 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1788 LOGD("copy cb function [%d]", i);
1789 if (mc_handle->user_cb[i]) {
1790 new_core->user_cb[i] = mc_handle->user_cb[i];
1791 new_core->user_data[i] = mc_handle->user_data[i];
1792 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1796 /* create basic core elements */
1797 ret = _mc_gst_create_pipeline(new_core, factory_name);
1798 if (ret != MC_ERROR_NONE) {
1799 LOGE("failed to create pipeline");
1804 ret = _mc_link_vtable(new_core, id, encoder, hardware);
1805 if (ret != MC_ERROR_NONE) {
1806 LOGE("vtable link failed");
1810 /* set caps in capsfilter as default*/
1811 caps = new_core->mc_caps_new(new_core, id, out_port_index);
1813 new_core->caps = caps;
1814 /* FIXME will parse input format from ini. format is needed when linking elements*/
1815 if (new_core->video && new_core->encoder) {
1816 gchar *format = NULL;
1818 format = new_core->is_hw ? "SN12" : "I420";
1819 gst_caps_set_simple(caps,
1820 "format", G_TYPE_STRING, format,
1823 g_object_set(new_core->capsfilter, "caps", caps, NULL);
1824 gst_caps_unref(caps);
1826 _mc_gst_feed_task_new(new_core);
1828 mc_handle->core = new_core;
1829 LOGD("initialized... %d", ret);
1830 MEDIACODEC_FLEAVE();
1835 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1837 MEDIACODEC_FENTER();
1840 int ret = MC_ERROR_NONE;
1841 mc_gst_core_t *core = NULL;
1844 return MC_PARAM_ERROR;
1846 core = (mc_gst_core_t *)mc_handle->core;
1849 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1851 g_mutex_lock(&core->drain_lock);
1852 core->unprepare_flag = TRUE;
1853 g_mutex_unlock(&core->drain_lock);
1856 _mc_send_eos_signal(core);
1858 _mc_gst_feed_task_free(core);
1860 _mc_gst_set_flush_input(core);
1862 ret = _mc_gst_destroy_pipeline(core);
1864 /* unset callback */
1865 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1866 LOGD("unset cb function [%d]", i);
1867 if (mc_handle->user_cb[i]) {
1868 core->user_cb[i] = NULL;
1869 core->user_data[i] = NULL;
1870 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1874 media_format_unref(core->output_fmt);
1876 if (core->bufmgr != NULL) {
1877 tbm_bufmgr_deinit(core->bufmgr);
1878 core->bufmgr = NULL;
1881 if (core->drm_fd != -1) {
1882 close(core->drm_fd);
1883 LOGD("close drm_fd");
1887 mc_gst_core_free(core);
1888 mc_handle->core = NULL;
1892 MEDIACODEC_FLEAVE();
1897 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeout_us)
1899 MEDIACODEC_FENTER();
1901 int ret = MC_ERROR_NONE;
1902 mc_gst_core_t *core = NULL;
1905 return MC_PARAM_ERROR;
1907 core = (mc_gst_core_t *)mc_handle->core;
1909 g_mutex_lock(&core->drain_lock);
1911 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
1912 LOGD("Waiting until packets are drained..");
1913 core->need_drain = true;
1914 g_cond_wait(&core->buffer_cond, &core->drain_lock);
1916 g_mutex_unlock(&core->drain_lock);
1918 if (core->prepare_count == 0)
1919 return MC_INVALID_STATUS;
1921 g_mutex_lock(&core->drain_lock);
1923 if (!core->eos || !core->unprepare_flag) {
1924 mc_async_queue_push(core->available_queue->input, inbuf);
1927 ret = MC_INVALID_IN_BUF;
1928 g_mutex_unlock(&core->drain_lock);
1932 g_mutex_unlock(&core->drain_lock);
1933 g_atomic_int_inc(&core->etb_count);
1934 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
1936 MEDIACODEC_FLEAVE();
1941 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeout_us)
1943 gint ret = MC_ERROR_NONE;
1944 gint64 end_time = -1;
1946 mc_gst_core_t *core = NULL;
1947 media_packet_h out_packet = NULL;
1949 MEDIACODEC_FENTER();
1950 end_time = g_get_monotonic_time() + timeout_us;
1953 return MC_PARAM_ERROR;
1955 core = (mc_gst_core_t *)mc_handle->core;
1957 g_mutex_lock(&core->ports[1]->mutex);
1959 if (!g_queue_is_empty(core->ports[1]->queue))
1962 LOGD("no buffer, wait for signal");
1963 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
1967 out_packet = g_queue_pop_head(core->ports[1]->queue);
1969 LOGW("Failed to get buffer");
1970 ret = MC_OUTPUT_BUFFER_EMPTY;
1973 *outbuf = out_packet;
1974 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
1976 g_mutex_unlock(&core->ports[1]->mutex);
1978 MEDIACODEC_FLEAVE();
1983 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1985 gint ret = MC_ERROR_NONE;
1986 mc_gst_core_t *core = NULL;
1988 MEDIACODEC_FENTER();
1991 return MC_PARAM_ERROR;
1993 core = (mc_gst_core_t *)mc_handle->core;
1994 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1996 ret = _mc_gst_flush_buffers(core);
1998 MEDIACODEC_FLEAVE();
2003 static gboolean __mc_gst_init_gstreamer()
2005 MEDIACODEC_FENTER();
2009 static gboolean initialized = FALSE;
2010 static const int max_argc = 50;
2012 gchar **argv = NULL;
2013 gchar **argv2 = NULL;
2017 LOGD("gstreamer already initialized.\n");
2022 argc = malloc(sizeof(int));
2023 argv = malloc(sizeof(gchar *) *max_argc);
2024 argv2 = malloc(sizeof(gchar *) *max_argc);
2026 if (!argc || !argv || !argv2)
2029 memset(argv, 0, sizeof(gchar *) *max_argc);
2030 memset(argv2, 0, sizeof(gchar *) *max_argc);
2034 argv[0] = g_strdup("media codec");
2036 /* we would not do fork for scanning plugins */
2037 argv[*argc] = g_strdup("--gst-disable-registry-fork");
2040 /* check disable registry scan */
2041 argv[*argc] = g_strdup("--gst-disable-registry-update");
2044 /* check disable segtrap */
2045 argv[*argc] = g_strdup("--gst-disable-segtrap");
2048 LOGD("initializing gstreamer with following parameter\n");
2049 LOGD("argc : %d\n", *argc);
2052 for (i = 0; i < arg_count; i++) {
2054 LOGD("argv[%d] : %s\n", i, argv2[i]);
2057 /* initializing gstreamer */
2058 if (!gst_init_check(argc, &argv, &err)) {
2059 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
2067 for (i = 0; i < arg_count; i++)
2068 MC_FREEIF(argv2[i]);
2077 MEDIACODEC_FLEAVE();
2082 for (i = 0; i < arg_count; i++) {
2083 LOGD("free[%d] : %s\n", i, argv2[i]);
2084 MC_FREEIF(argv2[i]);
2094 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name)
2100 MEDIACODEC_FENTER();
2102 g_mutex_lock(&core->prepare_lock);
2104 if (core->prepare_count == 0) {
2105 if (!__mc_gst_init_gstreamer()) {
2106 LOGE("gstreamer initialize fail");
2107 g_mutex_unlock(&core->prepare_lock);
2108 return MC_NOT_INITIALIZED;
2111 core->codec = gst_element_factory_make(factory_name, NULL);
2113 LOGE("codec element create fail");
2117 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2118 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2120 /* create common elements */
2121 core->pipeline = gst_pipeline_new(NULL);
2122 if (!core->pipeline) {
2123 LOGE("pipeline create fail");
2127 core->appsrc = gst_element_factory_make("appsrc", NULL);
2128 if (!core->appsrc) {
2129 LOGE("appsrc can't create");
2133 if (!core->video && core->encoder) {
2134 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
2136 if (!core->audioconvert) {
2137 LOGE("capsfilter can't create");
2141 core->audioresample = gst_element_factory_make("audioresample", NULL);
2143 if (!core->audioresample) {
2144 LOGE("capsfilter can't create");
2149 if (core->video && core->encoder) {
2150 core->videoconvert = gst_element_factory_make("videoconvert", NULL);
2152 if (!core->videoconvert) {
2153 LOGE("videoconvert can't create");
2157 core->videoscale = gst_element_factory_make("videoscale", NULL);
2158 if (!core->videoscale) {
2159 LOGE("videoscale can't create");
2164 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2165 if (!core->capsfilter) {
2166 LOGE("capsfilter can't create");
2170 core->fakesink = gst_element_factory_make("fakesink", NULL);
2171 if (!core->fakesink) {
2172 LOGE("fakesink create fail");
2176 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2178 /*__mc_link_elements(core);*/
2179 if (!core->video && core->encoder) {
2180 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL);
2183 if (!(gst_element_link_many(core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL))) {
2184 LOGE("gst_element_link_many is failed");
2187 } else if (core->video && core->encoder) {
2188 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2191 if (!(gst_element_link_many(core->appsrc, core->codec, core->fakesink, NULL))) {
2192 LOGE("gst_element_link_many is failed");
2196 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2199 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2200 LOGE("gst_element_link_many is failed");
2205 /* connect signals, bus watcher */
2206 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2207 core->bus_watch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2208 core->thread_default = g_main_context_get_thread_default();
2210 /* set sync handler to get tag synchronously */
2211 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2212 gst_object_unref(GST_OBJECT(bus));
2215 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2216 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2218 /* connect handoff */
2219 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2220 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2222 /* set bitrate and properties */
2223 if (core->encoder) {
2225 bitrate = core->ports[in_port_index]->port_def.info.video.bitrate;
2227 bitrate = core->ports[in_port_index]->port_def.info.audio.bitrate;
2229 LOGI("set encoder bitrate[property:%s,v:%d] %d",
2230 core->codec_type->property->bitrate_name, core->video, bitrate);
2232 g_object_set(core->codec,
2233 core->codec_type->property->bitrate_name, bitrate,
2237 for (i = 0 ; i < core->codec_type->property->ext_num ; i++) {
2238 LOGI("set property [%s] -> [%s]",
2239 core->codec_type->property->ext_name[i],
2240 core->codec_type->property->ext_value[i]);
2242 gst_util_set_object_arg((GObject *)core->codec,
2243 core->codec_type->property->ext_name[i],
2244 core->codec_type->property->ext_value[i]);
2247 /* set state PLAYING */
2248 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2251 core->prepare_count++;
2252 g_mutex_unlock(&core->prepare_lock);
2254 MEDIACODEC_FLEAVE();
2256 return MC_ERROR_NONE;
2258 STATE_CHANGE_FAILED:
2262 gst_object_unref(GST_OBJECT(core->codec));
2265 gst_object_unref(GST_OBJECT(core->pipeline));
2268 gst_object_unref(GST_OBJECT(core->appsrc));
2270 if (core->capsfilter)
2271 gst_object_unref(GST_OBJECT(core->capsfilter));
2273 if (core->audioresample)
2274 gst_object_unref(GST_OBJECT(core->audioresample));
2276 if (core->videoscale)
2277 gst_object_unref(GST_OBJECT(core->videoscale));
2279 if (core->videoconvert)
2280 gst_object_unref(GST_OBJECT(core->videoconvert));
2282 if (core->audioconvert)
2283 gst_object_unref(GST_OBJECT(core->audioconvert));
2286 gst_object_unref(GST_OBJECT(core->fakesink));
2288 g_mutex_unlock(&core->prepare_lock);
2293 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2295 int ret = MC_ERROR_NONE;
2297 MEDIACODEC_FENTER();
2299 g_mutex_lock(&core->prepare_lock);
2300 core->prepare_count--;
2301 if (core->prepare_count == 0) {
2303 if (core->pipeline) {
2304 /* disconnect signal */
2305 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2306 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2307 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2308 LOGD("handoff signal destroy");
2312 if (core->bus_watch_id) {
2313 GSource *source = NULL;
2314 source = g_main_context_find_source_by_id(core->thread_default, core->bus_watch_id);
2315 g_source_destroy(source);
2316 LOGD("bus_watch_id destroy");
2319 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2321 gst_object_unref(GST_OBJECT(core->pipeline));
2323 gst_caps_unref(core->caps);
2329 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2330 g_mutex_unlock(&core->prepare_lock);
2332 MEDIACODEC_FLEAVE();
2336 STATE_CHANGE_FAILED:
2338 gst_object_unref(GST_OBJECT(core->pipeline));
2340 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2341 g_mutex_unlock(&core->prepare_lock);
2346 void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2348 g_mutex_lock(&core->ports[1]->mutex);
2350 /* push it to output buffer queue */
2351 g_queue_push_tail(core->ports[1]->queue, mcbuffer->packet);
2352 g_cond_broadcast(&core->out_buffer_cond);
2354 if (mcbuffer->buffer) {
2355 LOGD("dq : v(%d)e(%d) TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2356 GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(mcbuffer->buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(mcbuffer->buffer)));
2358 LOGD("dq : v(%d)e(%d)", core->video, core->encoder);
2361 g_mutex_unlock(&core->ports[1]->mutex);
2363 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2364 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2365 (mcbuffer->packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2369 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2371 GstMCBuffer *mcbuffer = NULL;
2373 MEDIACODEC_FENTER();
2375 mc_gst_core_t *core = (mc_gst_core_t *)data;
2377 gst_buffer_ref(buffer);
2379 mcbuffer = __mc_gst_make_media_packet(core, buffer);
2381 LOGI("@%p(%d) out_packet : %p", core, core->encoder, mcbuffer->packet);
2383 if (mcbuffer->packet) {
2384 media_packet_set_pts(mcbuffer->packet, GST_BUFFER_TIMESTAMP(buffer));
2385 media_packet_set_dts(mcbuffer->packet, GST_BUFFER_DTS(buffer));
2386 media_packet_set_duration(mcbuffer->packet, GST_BUFFER_DURATION(buffer));
2388 if (core->need_codec_data) {
2389 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_CODEC_CONFIG);
2390 core->need_codec_data = false;
2393 if (core->need_sync_flag) {
2394 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_SYNC_FRAME);
2395 core->need_sync_flag = false;
2398 __mc_push_output_to_queue(core, mcbuffer);
2400 gst_buffer_unref(buffer);
2401 LOGE("Failed to dequeue output packet");
2404 MEDIACODEC_FLEAVE();
2409 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2411 MEDIACODEC_FENTER();
2413 GstMCBuffer *mcbuffer = (GstMCBuffer *)user_data;
2415 gst_buffer_unref((GstBuffer *)mcbuffer->buffer);
2417 if (mcbuffer->ext_mem) {
2418 g_free(mcbuffer->ext_mem);
2419 LOGD("freed external memory");
2420 mcbuffer->ext_mem = NULL;
2423 LOGD("output port filled buffer : %p", packet);
2426 MEDIACODEC_FLEAVE();
2428 return MEDIA_PACKET_FINALIZE;
2431 gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw)
2433 gchar *format = NULL;
2436 case MEDIA_FORMAT_I420:
2439 case MEDIA_FORMAT_NV12:
2445 case MEDIA_FORMAT_ARGB:
2452 LOGD("input packet format : %s", format ? format : "(null)" );
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_unref(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();
3046 g_mutex_lock(&core->ports[1]->mutex);
3048 while ((packet = g_queue_pop_head(core->ports[1]->queue))) {
3049 LOGD("release packet[%p]", packet);
3050 media_packet_unref(packet);
3053 g_mutex_unlock(&core->ports[1]->mutex);
3055 MEDIACODEC_FLEAVE();
3058 #if TIZEN_EXYNOS_SPECIFIC
3060 * Get tiled address of position(x,y)
3063 * width of tiled[in]
3066 * height of tiled[in]
3069 * x position of tield[in]
3072 * y position of tield[in]
3075 * address of tiled data
3077 static gint __tile_4x2_read(gint x_size, gint y_size, gint x_pos, gint y_pos)
3079 gint pixel_x_m1, pixel_y_m1;
3081 gint linear_addr0, linear_addr1, bank_addr ;
3085 pixel_x_m1 = x_size - 1;
3086 pixel_y_m1 = y_size - 1;
3088 roundup_x = ((pixel_x_m1 >> 7) + 1);
3090 x_addr = x_pos >> 2;
3092 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
3093 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
3094 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3095 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
3097 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3098 bank_addr = ((x_addr >> 4) & 0x1);
3100 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3102 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3103 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
3105 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3106 bank_addr = ((x_addr >> 4) & 0x1);
3108 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3111 linear_addr0 = linear_addr0 << 2;
3112 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3118 * Converts tiled data to linear
3119 * Crops left, top, right, buttom
3120 * 1. Y of NV12T to Y of YUV420P
3121 * 2. Y of NV12T to Y of YUV420S
3122 * 3. UV of NV12T to UV of YUV420S
3124 * @param yuv420_dest
3125 * Y or UV plane address of YUV420[out]
3128 * Y or UV plane address of NV12T[in]
3130 * @param yuv420_width
3131 * Width of YUV420[in]
3133 * @param yuv420_height
3134 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3143 * Crop size of right
3146 * Crop size of buttom
3148 static void __csc_tiled_to_linear_crop(gchar *yuv420_dest, gchar *nv12t_src,
3149 gint yuv420_width, gint yuv420_height,
3150 gint left, int top, gint right, gint buttom)
3153 gint tiled_offset = 0, tiled_offset1 = 0;
3154 gint linear_offset = 0;
3155 gint temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3157 temp3 = yuv420_width-right;
3159 /* real width is greater than or equal 256 */
3161 for (i = top; i < yuv420_height-buttom; i += 1) {
3167 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3168 tiled_offset = temp4-1;
3169 temp1 = ((yuv420_width+127)>>7)<<7;
3170 tiled_offset = tiled_offset*(temp1>>6);
3171 tiled_offset = tiled_offset+temp3;
3172 tiled_offset = tiled_offset+2;
3173 temp1 = (temp3>>2)<<2;
3174 tiled_offset = tiled_offset+temp1;
3175 tiled_offset = tiled_offset<<11;
3176 tiled_offset1 = tiled_offset+2048*2;
3179 temp2 = ((yuv420_height+31)>>5)<<5;
3180 if ((i + 32) < temp2) {
3181 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3183 temp1 = (temp1>>2)<<2;
3184 tiled_offset = temp3+temp1;
3185 temp1 = ((yuv420_width+127)>>7)<<7;
3186 tiled_offset = tiled_offset+temp4*(temp1>>6);
3187 tiled_offset = tiled_offset<<11;
3188 tiled_offset1 = tiled_offset + 2048 * 6;
3191 /* even2 fomula: x+x_block_num*y */
3192 temp1 = ((yuv420_width+127)>>7)<<7;
3193 tiled_offset = temp4*(temp1>>6);
3194 tiled_offset = tiled_offset+temp3;
3195 tiled_offset = tiled_offset<<11;
3196 tiled_offset1 = tiled_offset+2048*2;
3202 tiled_offset = tiled_offset+64*(temp1);
3203 tiled_offset1 = tiled_offset1+64*(temp1);
3204 temp2 = yuv420_width-left-right;
3205 linear_offset = temp2*(i-top);
3206 temp3 = ((j+256)>>8)<<8;
3211 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3212 temp2 = ((left+63)>>6)<<6;
3213 temp3 = ((yuv420_width-right)>>6)<<6;
3216 temp2 = yuv420_width-right-(64-temp1);
3218 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3219 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3220 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3221 linear_offset = linear_offset+256-temp1;
3222 } else if (temp3 > 128) {
3223 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3224 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3225 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3226 linear_offset = linear_offset+192-temp1;
3227 } else if (temp3 > 64) {
3228 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3229 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3230 linear_offset = linear_offset+128-temp1;
3231 } else if (temp3 > 0) {
3232 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3233 linear_offset = linear_offset+64-temp1;
3236 tiled_offset = tiled_offset+temp4*2048;
3239 temp2 = yuv420_width-right-256;
3240 for (; j <= temp2; j += 256) {
3241 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3242 tiled_offset1 = tiled_offset1+temp4*2048;
3243 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3244 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3245 tiled_offset = tiled_offset+temp4*2048;
3246 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3247 linear_offset = linear_offset+256;
3250 tiled_offset1 = tiled_offset1+temp4*2048;
3251 temp2 = yuv420_width-right-j;
3253 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3254 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3255 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3256 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3257 } else if (temp2 > 128) {
3258 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3259 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3260 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3261 } else if (temp2 > 64) {
3262 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3263 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3265 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3268 } else if (temp1 >= 64) {
3269 for (i = top; i < (yuv420_height-buttom); i += 1) {
3271 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3272 temp2 = ((j+64)>>6)<<6;
3274 linear_offset = temp1*(i-top);
3276 tiled_offset = tiled_offset+temp4;
3277 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3278 linear_offset = linear_offset+temp2;
3280 if ((j+64) <= temp3) {
3281 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3282 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3283 linear_offset = linear_offset+64;
3286 if ((j+64) <= temp3) {
3287 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3288 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3289 linear_offset = linear_offset+64;
3293 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3295 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3299 for (i = top; i < (yuv420_height-buttom); i += 1) {
3300 linear_offset = temp1*(i-top);
3301 for (j = left; j < (yuv420_width - right); j += 2) {
3302 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3304 tiled_offset = tiled_offset+temp4;
3305 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3306 linear_offset = linear_offset+2;
3313 void _mc_send_eos_signal(mc_gst_core_t *core)
3315 g_mutex_lock(&core->eos_mutex);
3317 g_cond_broadcast(&core->eos_cond);
3318 g_mutex_unlock(&core->eos_mutex);
3319 LOGD("send EOS signal");
3322 void _mc_wait_for_eos(mc_gst_core_t *core)
3324 g_mutex_lock(&core->eos_mutex);
3326 LOGD("waiting for EOS");
3329 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3331 LOGD("received EOS");
3332 g_mutex_unlock(&core->eos_mutex);
3335 const gchar * _mc_error_to_string(mc_ret_e err)
3337 guint err_u = (guint) err;
3342 case MC_PARAM_ERROR:
3343 return "Parameter error";
3344 case MC_INVALID_ARG:
3345 return "Invailid argument";
3346 case MC_PERMISSION_DENIED:
3347 return "Permission denied";
3348 case MC_INVALID_STATUS:
3349 return "Invalid status";
3350 case MC_NOT_SUPPORTED:
3351 return "Not supported";
3352 case MC_INVALID_IN_BUF:
3353 return "Invalid inputbuffer";
3354 case MC_INVALID_OUT_BUF:
3355 return "Invalid outputbuffer";
3356 case MC_INTERNAL_ERROR:
3357 return "Internal error";
3359 return "Hardware error";
3360 case MC_NOT_INITIALIZED:
3361 return "Not initialized";
3362 case MC_INVALID_STREAM:
3363 return "Invalid stream";
3364 case MC_CODEC_NOT_FOUND:
3365 return "Codec not found";
3366 case MC_ERROR_DECODE:
3367 return "Decode error";
3368 case MC_OUTPUT_BUFFER_EMPTY:
3369 return "Outputbuffer empty";
3370 case MC_OUTPUT_BUFFER_OVERFLOW:
3371 return "Outputbuffer overflow";
3372 case MC_MEMORY_ALLOCED:
3373 return "Memory allocated";
3374 case MC_COURRPTED_INI:
3375 return "Courrpted ini";
3377 return "Unknown error";
3382 const gchar * _mc_bit_to_string(int bit)
3395 int _mc_get_mime(mc_gst_core_t *core)
3397 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3399 switch (core->codec_id) {
3400 case MEDIACODEC_H264:
3402 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3404 mime = MEDIA_FORMAT_H264_SP;
3406 case MEDIACODEC_MPEG4:
3408 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3410 mime = MEDIA_FORMAT_MPEG4_SP;
3413 case MEDIACODEC_H263:
3415 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3417 mime = MEDIA_FORMAT_H263P;
3420 case MEDIACODEC_AAC:
3422 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3424 mime = MEDIA_FORMAT_AAC;
3427 case MEDIACODEC_AAC_HE:
3429 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3431 mime = MEDIA_FORMAT_AAC_HE;
3434 case MEDIACODEC_AAC_HE_PS:
3436 case MEDIACODEC_MP3:
3437 mime = MEDIA_FORMAT_MP3;
3439 case MEDIACODEC_VORBIS:
3441 case MEDIACODEC_FLAC:
3443 case MEDIACODEC_WMAV1:
3445 case MEDIACODEC_WMAV2:
3447 case MEDIACODEC_WMAPRO:
3449 case MEDIACODEC_WMALSL:
3451 case MEDIACODEC_AMR_NB:
3452 mime = MEDIA_FORMAT_AMR_NB;
3454 case MEDIACODEC_AMR_WB:
3455 mime = MEDIA_FORMAT_AMR_WB;
3457 case MEDIACODEC_OPUS:
3459 mime = MEDIA_FORMAT_OPUS;
3461 mime = MEDIA_FORMAT_PCM_S16LE;
3464 LOGE("NOT SUPPORTED!!!! 0x%x ", core->codec_id);
3470 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3472 gint ret = MC_ERROR_NONE;
3474 gint max_size, min_size;
3475 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3476 media_format_h fmt_handle = NULL;
3477 media_packet_pool_h pool = NULL;
3478 mc_gst_core_t *core = NULL;
3481 return MC_PARAM_ERROR;
3483 core = (mc_gst_core_t *)mc_handle->core;
3485 ret = media_packet_pool_create(&pool);
3486 if (ret != MEDIA_PACKET_ERROR_NONE) {
3487 LOGE("media_packet_pool_create failed");
3491 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3492 LOGE("media format create failed");
3493 media_packet_pool_destroy(pool);
3497 mime_format = _mc_get_mime(core);
3500 media_format_set_video_mime(fmt_handle, mime_format);
3501 media_format_set_video_width(fmt_handle, mc_handle->info.video.width);
3502 media_format_set_video_height(fmt_handle, mc_handle->info.video.height);
3505 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.video.bitrate);
3507 media_format_set_audio_mime(fmt_handle, mime_format);
3508 media_format_set_audio_channel(fmt_handle, mc_handle->info.audio.channel);
3509 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.audio.samplerate);
3510 media_format_set_audio_bit(fmt_handle, mc_handle->info.audio.bit_depth);
3512 media_format_set_audio_avg_bps(fmt_handle, mc_handle->info.audio.bitrate);
3515 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3516 if (ret != MEDIA_PACKET_ERROR_NONE) {
3517 media_packet_pool_destroy(pool);
3518 LOGE("media_packet_pool_set_media_format failed");
3522 /* will use default size temporarily */
3523 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3525 min_size = max_size;
3526 ret = media_packet_pool_set_size(pool, min_size, max_size);
3527 if (ret != MEDIA_PACKET_ERROR_NONE) {
3528 media_packet_pool_destroy(pool);
3529 LOGE("media_packet_pool_set_size failed");
3533 ret = media_packet_pool_allocate(pool);
3534 if (ret != MEDIA_PACKET_ERROR_NONE) {
3535 media_packet_pool_destroy(pool);
3536 LOGE("media_packet_pool_allocate failed");
3537 return MC_OUT_OF_MEMORY;
3539 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3540 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3542 *packet_pool = pool;
3543 return MC_ERROR_NONE;