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>
31 * Internal Implementation
33 static gpointer feed_task(gpointer data);
34 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data);
35 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data);
36 static media_packet_h _mc_get_input_buffer(mc_gst_core_t *core);
38 static gboolean __mc_gst_init_gstreamer();
39 static int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime);
40 static mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name);
41 static mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core);
42 static void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data);
43 static int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data);
44 static gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format);
45 static GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config);
46 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
47 static gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw);
48 static GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer);
49 static gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data);
50 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data);
51 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
52 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size);
53 static void __mc_input_buffer_finalize_cb(GstMCBuffer *buffer);
54 static int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size);
55 static int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint codecdata_size);
56 static void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
57 static int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer);
58 static void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet);
60 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
61 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
62 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
63 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
64 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
65 static const gchar * _mc_error_to_string(mc_ret_e err);
66 static const gchar * _mc_bit_to_string(int bit);
68 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
69 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
70 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
71 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
73 #ifdef TIZEN_EXYNOS_SPECIFIC
74 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
75 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
76 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
77 int left, int top, int right, int buttom);
80 static void _mc_send_eos_signal(mc_gst_core_t *core);
81 static void _mc_wait_for_eos(mc_gst_core_t *core);
82 static int _mc_get_mime(mc_gst_core_t *core);
83 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config);
84 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
85 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
88 int(*vdec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
89 int(*venc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
92 int(*vdec_h264_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W H.264 Decoder Vtable */
93 &__mc_fill_vdec_packet_with_output_buffer};
95 int(*vdec_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
96 &__mc_fill_vdec_packet_with_output_buffer};
98 int(*vdec_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
99 &__mc_fill_vdec_packet_with_output_buffer};
101 int(*vdec_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W H.264 Decoder Vtable */
102 &__mc_fill_vdec_packet_with_output_buffer};
104 int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
105 &__mc_fill_vdec_packet_with_output_buffer};
107 int(*vdec_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
108 &__mc_fill_vdec_packet_with_output_buffer};
110 int(*venc_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
111 &__mc_fill_venc_packet_with_output_buffer};
113 int(*venc_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
114 &__mc_fill_venc_packet_with_output_buffer};
116 int(*venc_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W H.264 Encoder Vtable */
117 &__mc_fill_venc_packet_with_output_buffer};
119 int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
120 &__mc_fill_venc_packet_with_output_buffer};
122 int(*venc_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
123 &__mc_fill_venc_packet_with_output_buffer};
125 int(*aenc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
126 int(*adec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
128 int(*aenc_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Encoder vtable */
129 &__mc_fill_aenc_packet_with_output_buffer};
131 int(*adec_aac_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC LC Decoder Vtable */
132 &__mc_fill_packet_with_output_buffer};
134 int(*adec_aacv12_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC HE Decoder Vtable */
135 &__mc_fill_packet_with_output_buffer};
137 int(*adec_mp3_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* MP3 Decoder Vtable */
138 &__mc_fill_packet_with_output_buffer};
140 int(*adec_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Decoder Vtable */
141 &__mc_fill_packet_with_output_buffer};
143 int(*adec_amrwb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-WB Decoder Vtable */
144 &__mc_fill_packet_with_output_buffer};
146 int(*aenc_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Encoder Vtable */
147 &__mc_fill_packet_with_output_buffer};
149 int(*adec_vorbis_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* VORBIS Decoder Vtable */
150 &__mc_fill_packet_with_output_buffer};
152 int(*adec_flac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* FLAC Decoder Vtable */
153 &__mc_fill_packet_with_output_buffer};
155 int(*adec_wma_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* WMA Decoder Vtable */
156 &__mc_fill_packet_with_output_buffer};
160 * fill_inbuf virtual functions
162 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
164 return core->vtable[fill_inbuf](core, packet, mcbuffer);
167 int __mc_fill_inbuf_with_mm_video_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
169 gint ret = MC_ERROR_NONE;
170 uint64_t buf_size = 0;
172 void *buf_data = NULL;
174 ret = media_packet_get_buffer_size(packet, &buf_size);
175 if (ret != MEDIA_PACKET_ERROR_NONE) {
176 LOGW("buffer size get failed");
180 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
181 if (ret != MEDIA_PACKET_ERROR_NONE) {
182 LOGW("buffer data get failed");
186 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
188 LOGW("Failed to make tizen memory");
192 gst_buffer_append_memory(mcbuffer->buffer, mem);
193 LOGD("tizen memory appended");
198 int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
200 gint ret = MC_ERROR_NONE;
201 void *buf_data = NULL;
202 uint64_t buf_size = 0;
204 ret = media_packet_get_buffer_size(packet, &buf_size);
205 if (ret != MEDIA_PACKET_ERROR_NONE) {
206 LOGW("buffer size get failed");
210 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
211 if (ret != MEDIA_PACKET_ERROR_NONE) {
212 LOGW("buffer data get failed");
216 if (buf_data != NULL) {
217 gst_buffer_append_memory(mcbuffer->buffer,
218 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
219 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
220 LOGD("packet data apended");
226 int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
228 gint ret = MC_ERROR_NONE;
229 uint64_t buf_size = 0;
230 unsigned int codec_size = 0;
231 bool codec_config = FALSE;
232 void *buf_data = NULL;
233 void *codec_data = NULL;
235 ret = media_packet_get_buffer_size(packet, &buf_size);
236 if (ret != MEDIA_PACKET_ERROR_NONE) {
237 LOGW("buffer size get failed");
241 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
242 if (ret != MEDIA_PACKET_ERROR_NONE) {
243 LOGW("buffer data get failed");
247 if (media_packet_is_codec_config(packet, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
248 LOGE("media_packet_is_codec_config failed");
252 if (buf_data != NULL) {
253 media_packet_get_codec_data(packet, &codec_data, &codec_size);
255 if (!codec_data && codec_config) {
256 gst_buffer_append_memory(mcbuffer->buffer,
257 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
258 buf_size, NULL, NULL));
259 LOGD("csd packet data apended");
261 gst_buffer_append_memory(mcbuffer->buffer,
262 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
263 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
264 LOGD("packet data apended");
271 int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
273 gint ret = MC_ERROR_NONE;
285 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
287 width = port_def->info.video.width;
288 height = port_def->info.video.height;
290 ret = media_packet_get_number_of_video_planes(packet, &plane_num);
291 if (ret != MEDIA_PACKET_ERROR_NONE) {
292 LOGW("media_packet_get_number_of_video_planes failed");
296 ret = media_packet_get_video_plane_data_ptr(packet, 0, (void **)&planes[0]);
297 if (ret != MEDIA_PACKET_ERROR_NONE) {
298 LOGW("media_packet_get_video_plane_data_ptr failed");
302 ret = media_packet_get_video_stride_width(packet, 0, &stride_width);
303 if (ret != MEDIA_PACKET_ERROR_NONE) {
304 LOGW("media_packet_get_video_stride_width failed");
308 ret = media_packet_get_video_stride_height(packet, 0, &stride_height);
309 if (ret != MEDIA_PACKET_ERROR_NONE) {
310 LOGW("media_packet_get_video_stride_width failed");
315 if (width == stride_width) {
316 mcbuffer->buf_size += stride_width * stride_height;
318 for (i = 1; i < plane_num; i++) {
319 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
320 media_packet_get_video_stride_width(packet, i, &stride_width);
321 media_packet_get_video_stride_height(packet, i, &stride_height);
323 buf_size = stride_width * stride_height;
325 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
326 mcbuffer->buf_size += buf_size;
327 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
331 for (j = 0; j < height; j++) {
332 memcpy(planes[0] + mcbuffer->buf_size, planes[0] + stride, width);
333 mcbuffer->buf_size += width;
334 stride += stride_width;
339 for (i = 1; i < plane_num; i++) {
340 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
341 media_packet_get_video_stride_width(packet, i, &stride_width);
342 media_packet_get_video_stride_height(packet, i, &stride_height);
344 for (j = 0; j < height>>1; j++) {
345 memcpy(planes[0] + mcbuffer->buf_size, planes[1] + stride, width>>1);
346 mcbuffer->buf_size += width>>1;
347 stride += stride_width;
350 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
351 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
352 mcbuffer->buf_size += buf_size;
356 GstMemory *mem = NULL;
358 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
360 LOGW("Failed to make tizen memory");
364 gst_buffer_append_memory(mcbuffer->buffer, mem);
365 LOGD("tizen memory appended");
372 * fill_outbuf virtual functions
375 int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
377 return core->vtable[fill_outbuf](core, data, size, mcbuffer);
380 int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
388 tbm_surface_info_s tsurf_info;
389 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
390 tbm_bo_handle thandle;
391 tbm_surface_h tsurf = NULL;
392 media_packet_h packet = NULL;
394 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
396 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
399 width = port_def->info.video.width;
400 height = port_def->info.video.height;
401 stride_width = GST_ROUND_UP_4(width);
402 stride_height = height;
403 buf_size = stride_width * stride_height * 3 / 2;
405 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
407 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
409 LOGE("bo allocation failed");
413 tsurf_info.width = port_def->info.video.width;
414 tsurf_info.height = port_def->info.video.height;
415 tsurf_info.format = TBM_FORMAT_YVU420;
416 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
417 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
420 for (i = 0; i < tsurf_info.num_planes; i++) {
422 tsurf_info.planes[i].stride = stride_width;
423 tsurf_info.planes[i].size = stride_width * stride_height;
424 tsurf_info.planes[i].offset = 0;
425 tsurf_info.size = tsurf_info.planes[i].size;
427 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
428 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
429 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
430 tsurf_info.size += tsurf_info.planes[i].size;
434 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
435 memcpy(thandle.ptr, data, tsurf_info.size);
438 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
440 tsurf = (tbm_surface_h)data;
444 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
445 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, mcbuffer, &packet);
446 mcbuffer->packet = packet;
449 return MC_ERROR_NONE;
452 int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
454 gint ret = MC_ERROR_NONE;
455 gchar *ext_mem = NULL;
457 void *packet_data = NULL;
458 media_packet_h packet = NULL;
460 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
462 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
463 media_format_set_audio_aac_type(core->output_fmt, FALSE);
465 mem_size = GST_ROUND_UP_4(size);
466 ext_mem = g_malloc0(mem_size);
468 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
469 if (ret != MEDIA_PACKET_ERROR_NONE) {
470 LOGW("media_packet_create_alloc failed");
474 mcbuffer->packet = packet;
475 mcbuffer->ext_mem = ext_mem;
477 media_packet_set_buffer_size(packet, size);
478 media_packet_get_buffer_data_ptr(packet, &packet_data);
479 memcpy(packet_data, data, size);
481 return MC_ERROR_NONE;
484 int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
486 gint ret = MC_ERROR_NONE;
487 bool codec_config = FALSE;
488 bool sync_flag = FALSE;
491 gchar *ext_mem = NULL;
493 void *packet_data = NULL;
494 media_packet_h packet = NULL;
496 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
498 switch (core->ports[out_port_index]->port_def.coding_type) {
499 case MEDIA_FORMAT_H264_SP:
500 case MEDIA_FORMAT_H264_MP:
501 case MEDIA_FORMAT_H264_HP:
502 data_size = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
505 LOGE("No valid SPS/PPS ...");
506 return MC_INVALID_IN_BUF;
509 case MEDIA_FORMAT_MPEG4_SP:
510 case MEDIA_FORMAT_MPEG4_ASP:
511 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
513 case MEDIA_FORMAT_H263:
514 case MEDIA_FORMAT_H263P:
515 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
516 return MC_INVALID_IN_BUF;
519 return MC_INVALID_IN_BUF;
521 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
523 mem_size = GST_ROUND_UP_4(size);
524 ext_mem = g_malloc0(mem_size);
526 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
527 if (ret != MEDIA_PACKET_ERROR_NONE) {
528 LOGW("media_packet_create_alloc failed");
532 mcbuffer->packet = packet;
533 mcbuffer->ext_mem = ext_mem;
535 media_packet_set_buffer_size(packet, size);
536 media_packet_get_buffer_data_ptr(packet, &packet_data);
537 memcpy(packet_data, data, size);
539 core->need_sync_flag = sync_flag ? 1 : 0;
540 core->need_codec_data = codec_config ? 1 : 0;
545 int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
547 int ret = MC_ERROR_NONE;
554 gchar *ext_mem = NULL;
555 const GValue *codec_data = NULL;
556 void *packet_data = NULL;
557 media_packet_h packet = NULL;
559 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
561 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
562 media_format_set_audio_aac_type(core->output_fmt, FALSE);
564 mem_size = GST_ROUND_UP_4(size);
565 ext_mem = g_malloc0(mem_size);
567 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
568 if (ret != MEDIA_PACKET_ERROR_NONE) {
569 LOGW("media_packet_create_alloc failed");
573 mcbuffer->packet = packet;
574 mcbuffer->ext_mem = ext_mem;
576 media_packet_set_buffer_size(packet, size);
577 media_packet_get_buffer_data_ptr(packet, &packet_data);
578 memcpy(packet_data, data, size);
580 if (!core->codec_data) {
581 pad = gst_element_get_static_pad(core->fakesink, "sink");
582 peercaps = gst_pad_get_current_caps(pad);
585 if (gst_caps_is_empty(peercaps)) {
586 gst_caps_unref(peercaps);
587 gst_object_unref(pad);
592 s = gst_caps_get_structure(peercaps, 0);
593 codec_data = gst_structure_get_value(s, "codec_data");
594 core->codec_data = GST_BUFFER(g_value_dup_boxed(codec_data));
595 gst_caps_unref(peercaps);
597 gst_object_unref(pad);
598 LOGD("codec data set");
601 if (core->codec_data) {
602 gst_buffer_map(core->codec_data, &map, GST_MAP_READ);
605 ret = media_packet_set_codec_data(packet, ptr, len);
606 if (ret != MEDIA_PACKET_ERROR_NONE) {
607 LOGW("media_packet_set_codec_data failed");
608 gst_buffer_unmap(core->codec_data, &map);
611 gst_buffer_unmap(core->codec_data, &map);
617 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
619 GstStructure *struc = NULL;
621 GValue arr_val = { 0 };
622 GValue buf_val = { 0 };
624 g_return_val_if_fail(name != NULL, NULL);
625 g_return_val_if_fail(caps != NULL, NULL);
626 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
627 caps = gst_caps_make_writable(caps);
629 struc = gst_caps_get_structure(caps, 0);
631 LOGW("cannot get structure from caps.\n");
633 g_value_init(&arr_val, GST_TYPE_ARRAY);
637 g_value_init(&buf_val, GST_TYPE_BUFFER);
638 gst_value_set_buffer(&buf_val, buf);
639 gst_value_array_append_value(&arr_val, &buf_val);
640 g_value_unset(&buf_val);
642 buf = va_arg(va, GstBuffer *);
646 gst_structure_take_value(struc, name, &arr_val);
651 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size)
653 gint ret = MEDIA_PACKET_ERROR_NONE;
654 uint64_t buf_size = 0;
655 GstBuffer *header1, *header2, *header3;
656 guint hsize1, hsize2, hsize3;
657 GstBuffer *tmp_header;
659 guint8 *buf_data = NULL;
660 guint8 *tmp_buf = NULL;
662 ret = media_packet_get_buffer_size(mcbuffer->packet, &buf_size);
663 if (ret != MEDIA_PACKET_ERROR_NONE) {
664 LOGW("buffer size get failed");
668 ret = media_packet_get_buffer_data_ptr(mcbuffer->packet, (void **)&buf_data);
669 if (ret != MEDIA_PACKET_ERROR_NONE) {
670 LOGW("buffer data get failed");
674 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
676 if (core->codec_id == MEDIACODEC_VORBIS) {
678 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
679 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
680 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
683 /* First of all, Need to fins and calculate size of hsize2 */
684 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
685 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
686 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
688 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
690 hsize2 += GST_READ_UINT32_LE(tmp_buf);
692 LOGD("Find streamheader hsize2(%d)", hsize2);
693 gst_buffer_unmap(tmp_header, &map);
694 gst_buffer_unref(tmp_header);
696 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
698 header1 = gst_buffer_new_and_alloc(hsize1);
699 gst_buffer_fill(header1, 0, buf_data, hsize1);
700 gst_buffer_map(header1, &map, GST_MAP_READ);
702 /* '0x01' + 'vorbis' */
703 if (*tmp_buf != 0x01) {
704 LOGE("[ERROR] Invalid Caps of Stream header1");
705 gst_buffer_unmap(header1, &map);
706 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
708 gst_buffer_unmap(header1, &map);
710 /* hsize2 : Comment Header (packet type 3) - variable byte */
711 header2 = gst_buffer_new_and_alloc(hsize2);
712 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
713 gst_buffer_map(header2, &map, GST_MAP_READ);
715 /* '0x03' + 'vorbis' */
716 if (*tmp_buf != 0x03) {
717 LOGE("[ERROR] Invalid Caps of Stream header2");
718 gst_buffer_unmap(header2, &map);
719 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
721 gst_buffer_unmap(header2, &map);
723 /* hsize3 : Setup Header (packet type 5) - variable byte */
724 hsize3 = streamheader_size - (hsize1 + hsize2);
725 header3 = gst_buffer_new_and_alloc(hsize3);
726 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
727 gst_buffer_map(header3, &map, GST_MAP_READ);
729 /* '0x05' + 'vorbis' */
730 if (*tmp_buf != 0x05) {
731 LOGE("[ERROR] Invalid Caps of Stream header3");
732 gst_buffer_unmap(header3, &map);
733 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
735 gst_buffer_unmap(header3, &map);
737 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
738 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
740 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
742 gst_buffer_unref(header1);
743 gst_buffer_unref(header2);
744 gst_buffer_unref(header3);
745 } else if (core->codec_id == MEDIACODEC_FLAC) {
747 * hsize1 : Stream Info (type 0) - fixed 51 byte
748 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
751 /* First of all, Need to fins and calculate size of hsize2 */
752 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
753 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
754 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
756 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
757 LOGD("Find streamheader hsize2(%d)", hsize2);
758 gst_buffer_unmap(tmp_header, &map);
759 gst_buffer_unref(tmp_header);
761 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
763 header1 = gst_buffer_new_and_alloc(hsize1);
764 gst_buffer_fill(header1, 0, buf_data, hsize1);
765 gst_buffer_map(header1, &map, GST_MAP_READ);
767 /* '0x7f' + 'FLAC' */
768 if (*tmp_buf != 0x07f) {
769 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
770 gst_buffer_unmap(header1, &map);
771 gst_buffer_unref(header1);
772 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
774 gst_buffer_unmap(header1, &map);
776 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
777 header2 = gst_buffer_new_and_alloc(hsize2);
778 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
779 gst_buffer_map(header2, &map, GST_MAP_READ);
782 if (*tmp_buf != 0x84) {
783 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
784 gst_buffer_unmap(header2, &map);
785 gst_buffer_unref(header1);
786 gst_buffer_unref(header2);
787 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
789 gst_buffer_unmap(header2, &map);
791 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
792 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
793 gst_buffer_unref(header1);
794 gst_buffer_unref(header2);
796 LOGE("Not support case of Stream header Caps");
799 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
800 LOGD("BEFORE : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
801 gst_buffer_remove_memory_range(mcbuffer->buffer, streamheader_size, -1);
802 gst_buffer_set_size(mcbuffer->buffer, buf_size - streamheader_size);
803 LOGD("AFTER : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
808 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint fixed_size)
810 gint ret = MC_ERROR_NONE;
811 uint32_t codec_data_size = 0;
813 GstBuffer *codecdata_buffer;
815 void *codec_data = NULL;
817 media_packet_get_codec_data(mcbuffer->packet, &codec_data, &codec_data_size);
819 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
820 data = g_malloc0(codec_data_size);
821 memcpy(data, codec_data, codec_data_size);
822 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
823 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
824 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
825 gst_buffer_unref(codecdata_buffer);
826 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
827 uint64_t buffer_size = 0;
828 void *buff_data = NULL;
830 media_packet_get_buffer_size(mcbuffer->packet, &buffer_size);
831 media_packet_get_buffer_data_ptr(mcbuffer->packet, &buff_data);
833 /* For audio, it's necessary to change the offset value of buffer after extracting csd */
834 /* it's not necessary to set csd to caps in case of annex-b */
835 if (buffer_size > fixed_size) {
836 data = g_malloc0(fixed_size);
837 gst_buffer_map(mcbuffer->buffer, &map, GST_MAP_READ);
838 memcpy(data, map.data, fixed_size);
839 codecdata_buffer = gst_buffer_new_wrapped(data, fixed_size);
840 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
841 gst_buffer_unref(codecdata_buffer);
843 gst_buffer_replace_memory(mcbuffer->buffer, 0,
844 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, map.data + fixed_size , buffer_size - fixed_size, 0,
845 buffer_size - fixed_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
847 LOGD("after : set codec data from packet: %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
848 gst_buffer_unmap(mcbuffer->buffer, &map);
854 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
856 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
857 LOGE("media format create failed");
860 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
863 media_format_set_video_mime(core->output_fmt, out_mime);
864 media_format_set_video_width(core->output_fmt, port_def->info.video.width);
865 media_format_set_video_height(core->output_fmt, port_def->info.video.height);
868 media_format_set_video_avg_bps(core->output_fmt, port_def->info.video.bitrate);
870 media_format_set_audio_mime(core->output_fmt, out_mime);
871 media_format_set_audio_channel(core->output_fmt, port_def->info.audio.channel);
872 media_format_set_audio_samplerate(core->output_fmt, port_def->info.audio.samplerate);
873 media_format_set_audio_bit(core->output_fmt, port_def->info.audio.bit_depth);
876 media_format_set_audio_avg_bps(core->output_fmt, port_def->info.audio.bitrate);
879 return MC_ERROR_NONE;
883 * mc_gst_core functions
885 mc_gst_core_t *mc_gst_core_new()
891 core = g_new0(mc_gst_core_t, 1);
893 /* 0 : input, 1 : output */
894 core->ports[0] = mc_gst_port_new(core);
895 core->ports[0]->index = 0;
896 core->ports[1] = mc_gst_port_new(core);
897 core->ports[1]->index = 1;
899 core->available_queue = g_new0(mc_aqueue_t, 1);
900 core->available_queue->input = mc_async_queue_new();
902 g_mutex_init(&core->eos_mutex);
903 g_cond_init(&core->eos_cond);
904 g_cond_init(&core->buffer_cond);
905 g_cond_init(&core->out_buffer_cond);
906 g_mutex_init(&core->prepare_lock);
907 g_mutex_init(&core->drain_lock);
909 core->need_drain = false;
910 core->need_feed = false;
912 core->need_codec_data = false;
913 core->need_sync_flag = false;
914 core->unprepare_flag = false;
915 core->prepare_count = 0;
917 core->codec_data = NULL;
919 g_atomic_int_set(&core->available_queue->running, 1);
920 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
921 core->allocator = gst_tizen_allocator_new();
925 LOGD("gst_core(%p) is created", core);
932 void mc_gst_core_free(mc_gst_core_t *core)
936 mc_aqueue_t *async_queue;
938 async_queue = core->available_queue;
940 mc_async_queue_disable(async_queue->input);
942 g_atomic_int_set(&async_queue->running, 0);
943 g_thread_join(async_queue->thread);
945 g_mutex_clear(&core->eos_mutex);
946 g_mutex_clear(&core->prepare_lock);
947 g_mutex_clear(&core->drain_lock);
948 g_cond_clear(&core->eos_cond);
949 g_cond_clear(&core->buffer_cond);
950 g_cond_clear(&core->out_buffer_cond);
952 mc_async_queue_free(async_queue->input);
955 if (core->allocator) {
956 gst_object_unref(core->allocator);
957 core->allocator = NULL;
960 if (core->codec_data)
961 gst_buffer_unref(core->codec_data);
963 if (core->ports[0] != NULL) {
964 mc_gst_port_free(core->ports[0]);
965 core->ports[0] = NULL;
968 if (core->ports[1] != NULL) {
969 mc_gst_port_free(core->ports[1]);
970 core->ports[1] = NULL;
973 LOGD("gst_core(%p) destroyed", core);
980 * mc_gst_port functions
982 mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
988 port = g_new0(mc_gst_port_t, 1);
990 port->num_buffers = -1;
991 port->buffer_size = 0;
992 port->is_allocated = 0;
994 g_mutex_init(&port->mutex);
995 port->queue = g_queue_new();
997 LOGD("gst_port(%p) created", port);
1003 void mc_gst_port_free(mc_gst_port_t *port)
1005 MEDIACODEC_FENTER();
1007 g_mutex_clear(&port->mutex);
1008 g_queue_free(port->queue);
1010 LOGD("gst_port(%p) freed", port);
1013 MEDIACODEC_FLEAVE();
1018 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format)
1020 gboolean is_format_change = FALSE;
1022 mc_gst_port_def_t *input_port_def = &core->ports[in_port_index]->port_def;
1029 gchar *sformat = NULL;
1030 media_format_mimetype_e mimetype = 0;
1032 media_format_get_video_info(format, &mimetype, &width, &height, &bitrate, NULL);
1033 media_format_get_video_frame_rate(format, &framerate);
1035 is_format_change |= input_port_def->info.video.width != width;
1036 is_format_change |= input_port_def->info.video.height != height;
1037 is_format_change |= ((input_port_def->info.video.framerate != framerate) && (framerate != 0));
1038 if (is_format_change) {
1039 LOGD("Format changed : resolution %dx%d -> %dx%d, framerate %d -> %d",
1040 input_port_def->info.video.width, input_port_def->info.video.height, width, height,
1041 input_port_def->info.video.framerate, framerate);
1042 input_port_def->info.video.width = width;
1043 input_port_def->info.video.height = height;
1046 if (core->encoder) {
1047 sformat = __mc_get_gst_input_format(mimetype, core->is_hw);
1048 is_format_change |= ((input_port_def->info.video.bitrate != bitrate * 1000) && (bitrate != 0));
1049 is_format_change |= g_strcmp0(input_port_def->info.video.format, sformat);
1050 if (is_format_change) {
1051 LOGD("Bitrate changed : %d -> %d", input_port_def->info.video.bitrate, bitrate);
1052 LOGD("Format changed : %s -> %s", input_port_def->info.video.format, sformat);
1053 input_port_def->info.video.bitrate = bitrate * 1000;
1054 input_port_def->info.video.format = g_strdup(sformat);
1063 media_format_get_audio_info(format, NULL, &channel, &samplerate, &bit, &bitrate);
1065 is_format_change |= input_port_def->info.audio.channel != channel;
1066 is_format_change |= input_port_def->info.audio.samplerate != samplerate;
1067 is_format_change |= input_port_def->info.audio.bit_depth != bit;
1068 if (is_format_change) {
1069 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d",
1070 input_port_def->info.audio.channel, channel,
1071 input_port_def->info.audio.samplerate, samplerate,
1072 input_port_def->info.audio.bit_depth, bit);
1073 input_port_def->info.audio.channel = channel;
1074 input_port_def->info.audio.samplerate = samplerate;
1075 input_port_def->info.audio.bit_depth = bit;
1078 if (core->encoder) {
1079 is_format_change |= ((input_port_def->info.audio.bitrate != bitrate * 1000) && (bitrate != 0));
1080 if (is_format_change) {
1081 LOGD("Bitrate changed : %d -> %d", input_port_def->info.audio.bitrate, bitrate);
1082 input_port_def->info.audio.bitrate = bitrate * 1000;
1087 return is_format_change;
1090 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1092 MEDIACODEC_FENTER();
1094 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1095 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1097 int ret = MC_ERROR_NONE;
1099 switch (core->codec_id) {
1100 case MEDIACODEC_AAC:
1101 case MEDIACODEC_AAC_HE:
1102 case MEDIACODEC_AAC_HE_PS:
1104 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1105 if (ret != MC_ERROR_NONE)
1106 LOGW("__mc_set_caps_codecdata failed");
1109 case MEDIACODEC_WMAV1:
1110 case MEDIACODEC_WMAV2:
1111 case MEDIACODEC_WMAPRO:
1112 case MEDIACODEC_WMALSL:
1114 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1115 if (ret != MC_ERROR_NONE)
1116 LOGW("__mc_set_caps_codecdata failed");
1119 case MEDIACODEC_VORBIS:
1120 case MEDIACODEC_FLAC:
1122 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1123 if (ret != MC_ERROR_NONE)
1124 LOGW("__mc_set_caps_streamheader failed");
1127 case MEDIACODEC_H264:
1128 case MEDIACODEC_MPEG4:
1129 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1130 if (ret != MC_ERROR_NONE)
1131 LOGW("__mc_set_caps_codecdata failed");
1134 LOGD("doesn't need to set codecdata");
1138 MEDIACODEC_FLEAVE();
1144 static gpointer feed_task(gpointer data)
1146 gint ret = MC_ERROR_NONE;
1147 bool codec_config = FALSE;
1149 bool initiative = TRUE;
1150 bool is_format_change = FALSE;
1151 media_format_h format = NULL;
1152 media_packet_h input_buffer = NULL;
1153 GstMCBuffer *mcbuffer = NULL;
1155 MEDIACODEC_FENTER();
1157 mc_gst_core_t *core = (mc_gst_core_t *)data;
1159 while (g_atomic_int_get(&core->available_queue->running)) {
1160 LOGD("waiting for next input....");
1161 input_buffer = _mc_get_input_buffer(core);
1165 media_packet_get_format(input_buffer, &format);
1167 if (_mc_update_packet_info(core, format))
1168 is_format_change = TRUE;
1169 media_format_unref(format);
1172 if (media_packet_is_codec_config(input_buffer, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1173 LOGE("media_packet_is_codec_config failed");
1177 if (media_packet_is_end_of_stream(input_buffer, &eos) != MEDIA_PACKET_ERROR_NONE) {
1178 LOGE("media_packet_is_end_of_stream failed");
1182 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1183 * but eos packet only has flag not valid data, so we don't put it to downstream.
1186 LOGD("end of stream");
1187 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1188 _mc_wait_for_eos(core);
1191 _mc_gst_handle_input_buffer_used(core, input_buffer);
1195 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, input_buffer, codec_config);
1197 LOGW("gstbuffer can't make");
1200 /* mcbuffer took the ownership of the input_buffer, so set input_buffer to NULL to aviod double unref */
1201 input_buffer = NULL;
1203 if (codec_config || initiative) {
1205 if (!core->encoder) {
1206 ret = _mc_set_codec_data(core, mcbuffer, codec_config);
1207 if (ret != MC_ERROR_NONE) {
1208 LOGE("failed to set codec data");
1209 gst_buffer_unref(mcbuffer->buffer);
1213 pad = gst_element_get_static_pad(core->appsrc, "src");
1214 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1215 gst_object_unref(pad);
1216 is_format_change = TRUE;
1218 core->offset = GST_BUFFER_OFFSET_NONE;
1221 if (is_format_change) {
1223 caps = core->mc_caps_new(core, core->codec_id, in_port_index);
1224 g_object_set(core->appsrc, "caps", caps, NULL);
1225 gst_caps_unref(caps);
1226 LOGD("caps updated");
1227 is_format_change = FALSE;
1232 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1233 if (ret != GST_FLOW_OK) {
1234 LOGE("Failed to push gst buffer");
1241 _mc_gst_handle_input_buffer_used(core, input_buffer);
1243 _mc_gst_set_flush_input(core);
1245 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1246 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1247 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1252 /*LOGE("status : input_buffer : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", input_buffer, codec_config, eos, core->encoder);*/
1257 LOGI("status : input_buffer : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1258 input_buffer, codec_config, eos, core->video, core->encoder);
1259 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1261 MEDIACODEC_FLEAVE();
1266 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1268 mc_gst_core_t *core = (mc_gst_core_t *)data;
1270 LOGI("stop_feed called");
1271 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1272 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1273 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1277 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1279 mc_gst_core_t *core = (mc_gst_core_t *)data;
1281 LOGI("start_feed called");
1283 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1284 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1285 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1289 GstCaps *_mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1291 GstCaps *caps = NULL;
1292 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1294 caps = gst_caps_new_simple(core->mime,
1295 "rate", G_TYPE_INT, port_def->info.audio.samplerate,
1296 "channels", G_TYPE_INT, port_def->info.audio.channel, NULL);
1299 case MEDIACODEC_AAC:
1300 if (core->encoder) {
1301 gst_caps_set_simple(caps,
1302 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1303 "layout", G_TYPE_STRING, "interleaved", NULL);
1304 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1306 gst_caps_set_simple(caps,
1307 "framed", G_TYPE_BOOLEAN, TRUE,
1308 "mpegversion", G_TYPE_INT, 4,
1309 "stream-format", G_TYPE_STRING, "adts",
1311 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1314 case MEDIACODEC_AAC_HE:
1315 case MEDIACODEC_AAC_HE_PS:
1316 if (core->encoder) {
1317 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1320 gst_caps_set_simple(caps,
1321 "mpegversion", G_TYPE_INT, 4,
1322 "framed", G_TYPE_BOOLEAN, TRUE,
1323 "stream-format", G_TYPE_STRING, "raw",
1325 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE)");
1328 case MEDIACODEC_MP3:
1329 if (core->encoder) {
1330 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1333 gst_caps_set_simple(caps,
1334 "framed", G_TYPE_BOOLEAN, TRUE,
1335 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1336 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1337 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1339 LOGD("CAPS for codec_id (MEDIACODEC_MP3)");
1342 case MEDIACODEC_AMR_NB:
1343 if (core->encoder) {
1344 gst_caps_set_simple(caps,
1345 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1346 "layout", G_TYPE_STRING, "interleaved",
1348 LOGD("CAPS for codec_id (MEDIACODEC_AMR_NB)");
1350 gst_caps_set_simple(caps,
1351 "rate", G_TYPE_INT, 8000,
1355 case MEDIACODEC_AMR_WB:
1356 if (core->encoder) {
1357 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1360 gst_caps_set_simple(caps,
1361 "rate", G_TYPE_INT, 16000,
1365 case MEDIACODEC_VORBIS:
1366 if (core->encoder) {
1367 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1372 case MEDIACODEC_FLAC:
1373 if (core->encoder) {
1374 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1377 gst_caps_set_simple(caps,
1378 "framed", G_TYPE_BOOLEAN, TRUE,
1379 /* FIXME - Insert More Info */
1383 case MEDIACODEC_WMAV1:
1384 case MEDIACODEC_WMAV2:
1385 case MEDIACODEC_WMAPRO:
1386 case MEDIACODEC_WMALSL:
1387 if (core->encoder) {
1388 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1392 * Need to extract from Stream Type Specific ... or
1393 * Need to get Demuxer's Caps from Stream Type Specific
1395 guint16 format_tag = 0;
1396 gint wma_version = 0;
1397 gint block_align = 1024; /*FIXME : Need checking */
1398 gint bitrate = 128000; /*FIXME : Need checking */
1400 LOGD(" ----- WMA Need Additional Caps -----------");
1401 if (core->codec_id == MEDIACODEC_WMAV1) {
1402 format_tag = 352; /* 0x160 */
1404 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1405 format_tag = 353; /* 0x161 */
1407 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1408 format_tag = 354; /* 0x162 */
1410 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1411 format_tag = 355; /* 0x163 */
1414 LOGE("Not support WMA format");
1417 gst_caps_set_simple(caps,
1418 "bitrate", G_TYPE_INT, bitrate,
1419 "depth", G_TYPE_INT, port_def->info.audio.bit_depth,
1420 /* FIXME - Need More Info */
1421 "wmaversion", G_TYPE_INT, wma_version,
1422 "format_tag", G_TYPE_INT, format_tag,
1423 "block_align", G_TYPE_INT, block_align,
1433 GstCaps *_mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1435 GstCaps *caps = NULL;
1436 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1438 caps = gst_caps_new_simple(core->mime,
1439 "width", G_TYPE_INT, port_def->info.video.width,
1440 "height", G_TYPE_INT, port_def->info.video.height,
1441 "framerate", GST_TYPE_FRACTION, port_def->info.video.framerate, 1,
1445 case MEDIACODEC_H263:
1446 if (core->encoder) {
1447 gst_caps_set_simple(caps,
1448 "format", G_TYPE_STRING, port_def->info.video.format,
1451 gst_caps_set_simple(caps,
1452 "mpegversion", G_TYPE_INT, 4,
1453 "framerate", GST_TYPE_FRACTION, 30, 1,
1457 case MEDIACODEC_MPEG4:
1458 if (core->encoder) {
1459 gst_caps_set_simple(caps,
1460 "format", G_TYPE_STRING, port_def->info.video.format,
1463 gst_caps_set_simple(caps,
1464 "mpegversion", G_TYPE_INT, 4,
1465 "systemstream", G_TYPE_BOOLEAN, false,
1466 "parsed", G_TYPE_BOOLEAN, TRUE,
1467 "framerate", GST_TYPE_FRACTION, 30, 1,
1471 case MEDIACODEC_H264:
1472 if (core->encoder) {
1473 gst_caps_set_simple(caps,
1474 "format", G_TYPE_STRING, port_def->info.video.format,
1476 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1477 LOGE("format : %s", port_def->info.video.format);
1479 gst_caps_set_simple(caps,
1480 "parsed", G_TYPE_BOOLEAN, TRUE, /* FIXME different from sw */
1481 "alignment", G_TYPE_STRING, "au",
1482 "stream-format", G_TYPE_STRING, "byte-stream",
1483 "framerate", GST_TYPE_FRACTION, 30, 1,
1494 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1496 MEDIACODEC_FENTER();
1498 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1501 case MEDIACODEC_AAC:
1503 core->vtable = aenc_aac_vtable;
1505 core->vtable = adec_aac_vtable;
1508 case MEDIACODEC_AAC_HE:
1509 case MEDIACODEC_AAC_HE_PS:
1511 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1512 return MC_NOT_SUPPORTED;
1514 core->vtable = adec_aacv12_vtable;
1517 case MEDIACODEC_MP3:
1519 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1520 return MC_NOT_SUPPORTED;
1522 core->vtable = adec_mp3_vtable;
1525 case MEDIACODEC_AMR_NB:
1526 LOGD("amrnb vtable");
1528 core->vtable = aenc_amrnb_vtable;
1530 core->vtable = adec_amrnb_vtable;
1533 case MEDIACODEC_AMR_WB:
1534 LOGD("amrwb vtable - Only support decoder");
1536 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1537 return MC_NOT_SUPPORTED;
1539 core->vtable = adec_amrwb_vtable;
1542 case MEDIACODEC_VORBIS:
1543 LOGD("vorbis vtable");
1545 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1546 return MC_NOT_SUPPORTED;
1548 core->vtable = adec_vorbis_vtable;
1551 case MEDIACODEC_FLAC:
1552 LOGD("flac vtable");
1554 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1555 return MC_NOT_SUPPORTED;
1557 core->vtable = adec_flac_vtable;
1560 case MEDIACODEC_WMAV1:
1561 case MEDIACODEC_WMAV2:
1562 case MEDIACODEC_WMAPRO:
1563 case MEDIACODEC_WMALSL:
1564 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1566 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1567 return MC_NOT_SUPPORTED;
1569 core->vtable = adec_wma_vtable;
1572 case MEDIACODEC_H263:
1573 LOGD("h263 vtable");
1575 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1578 core->vtable = vdec_h263_hw_vtable;
1580 core->vtable = vdec_h263_sw_vtable;
1584 case MEDIACODEC_MPEG4:
1585 LOGD("mpeg4 vtable");
1587 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1589 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1592 case MEDIACODEC_H264:
1593 LOGD("h264 vtable");
1595 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1598 core->vtable = vdec_h264_hw_vtable;
1600 core->vtable = vdec_h264_sw_vtable;
1608 MEDIACODEC_FLEAVE();
1610 return MC_ERROR_NONE;
1613 static gint _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1615 return gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1618 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1620 LOGD("waiting for input...");
1621 return mc_async_queue_pop(core->available_queue->input);
1624 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1626 MEDIACODEC_FENTER();
1628 int ret = MC_ERROR_NONE;
1629 media_format_mimetype_e out_mime;
1630 int num_supported_codec = 0;
1632 GstCaps *caps = NULL;
1635 return MC_PARAM_ERROR;
1637 mediacodec_codec_type_e id;
1641 gchar *factory_name = NULL;
1642 mc_codec_map_t *codec_map;
1644 id = mc_handle->codec_id;
1645 video = mc_handle->is_video;
1646 encoder = mc_handle->is_encoder;
1647 hardware = mc_handle->is_hw;
1648 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1649 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1651 for (i = 0; i < num_supported_codec; i++) {
1652 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1656 if (i == num_supported_codec)
1657 return MC_NOT_SUPPORTED;
1659 factory_name = codec_map[i].type.factory_name;
1660 out_mime = codec_map[i].type.out_format;
1662 /* gst_core create */
1663 mc_gst_core_t *new_core = mc_gst_core_new();
1665 new_core->mime = codec_map[i].type.mime;
1666 new_core->is_hw = hardware;
1667 new_core->eos = false;
1668 new_core->encoder = encoder;
1669 new_core->video = video;
1670 memcpy(&new_core->ports[in_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1671 memcpy(&new_core->ports[out_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1672 new_core->ports[out_port_index]->port_def.coding_type = out_mime;
1673 new_core->codec_id = id;
1674 new_core->mc_caps_new = video ? &_mc_gst_vid_caps_new : &_mc_gst_aud_caps_new;
1676 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1677 if (new_core->bufmgr == NULL) {
1678 LOGE("TBM initialization failed");
1682 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1683 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1685 /* create media_packet for output fmt */
1686 ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime);
1687 if (ret != MC_ERROR_NONE) {
1688 LOGE("Failed to create output pakcet");
1692 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1693 LOGD("copy cb function [%d]", i);
1694 if (mc_handle->user_cb[i]) {
1695 new_core->user_cb[i] = mc_handle->user_cb[i];
1696 new_core->user_data[i] = mc_handle->user_data[i];
1697 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1701 /* create basic core elements */
1702 ret = _mc_gst_create_pipeline(new_core, factory_name);
1703 if (ret != MC_ERROR_NONE) {
1704 LOGE("failed to create pipeline");
1709 ret = _mc_link_vtable(new_core, id, encoder, hardware);
1710 if (ret != MC_ERROR_NONE) {
1711 LOGE("vtable link failed");
1715 /* set caps in capsfilter as default*/
1716 caps = new_core->mc_caps_new(new_core, id, out_port_index);
1718 new_core->caps = caps;
1719 /* FIXME will parse input format from ini. format is needed when linking elements*/
1720 if (new_core->video && new_core->encoder) {
1721 gchar *format = NULL;
1723 format = new_core->is_hw ? "SN12" : "I420";
1724 gst_caps_set_simple(caps,
1725 "format", G_TYPE_STRING, format,
1728 g_object_set(new_core->capsfilter, "caps", caps, NULL);
1729 gst_caps_unref(caps);
1731 mc_handle->core = new_core;
1732 LOGD("initialized... %d", ret);
1733 MEDIACODEC_FLEAVE();
1738 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1740 MEDIACODEC_FENTER();
1743 int ret = MC_ERROR_NONE;
1744 mc_gst_core_t *core = NULL;
1747 return MC_PARAM_ERROR;
1749 core = (mc_gst_core_t *)mc_handle->core;
1752 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1754 g_mutex_lock(&core->drain_lock);
1755 core->unprepare_flag = TRUE;
1756 g_mutex_unlock(&core->drain_lock);
1759 _mc_send_eos_signal(core);
1761 _mc_gst_set_flush_input(core);
1763 ret = _mc_gst_destroy_pipeline(core);
1765 /* unset callback */
1766 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1767 LOGD("unset cb function [%d]", i);
1768 if (mc_handle->user_cb[i]) {
1769 core->user_cb[i] = NULL;
1770 core->user_data[i] = NULL;
1771 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1775 media_format_unref(core->output_fmt);
1777 if (core->bufmgr != NULL) {
1778 tbm_bufmgr_deinit(core->bufmgr);
1779 core->bufmgr = NULL;
1782 if (core->drm_fd != -1) {
1783 close(core->drm_fd);
1784 LOGD("close drm_fd");
1788 mc_gst_core_free(core);
1789 mc_handle->core = NULL;
1793 MEDIACODEC_FLEAVE();
1798 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeOutUs)
1800 MEDIACODEC_FENTER();
1802 int ret = MC_ERROR_NONE;
1803 mc_gst_core_t *core = NULL;
1806 return MC_PARAM_ERROR;
1808 core = (mc_gst_core_t *)mc_handle->core;
1810 g_mutex_lock(&core->drain_lock);
1812 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
1813 LOGD("Waiting until packets are drained..");
1814 core->need_drain = true;
1815 g_cond_wait(&core->buffer_cond, &core->drain_lock);
1817 g_mutex_unlock(&core->drain_lock);
1819 if (core->prepare_count == 0)
1820 return MC_INVALID_STATUS;
1822 g_mutex_lock(&core->drain_lock);
1824 if (!core->eos || !core->unprepare_flag) {
1825 mc_async_queue_push(core->available_queue->input, inbuf);
1828 ret = MC_INVALID_IN_BUF;
1829 g_mutex_unlock(&core->drain_lock);
1833 g_mutex_unlock(&core->drain_lock);
1834 g_atomic_int_inc(&core->etb_count);
1835 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
1837 MEDIACODEC_FLEAVE();
1842 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeOutUs)
1844 gint ret = MC_ERROR_NONE;
1845 gint64 end_time = -1;
1847 mc_gst_core_t *core = NULL;
1848 media_packet_h out_packet = NULL;
1850 MEDIACODEC_FENTER();
1851 end_time = g_get_monotonic_time() + timeOutUs;
1854 return MC_PARAM_ERROR;
1856 core = (mc_gst_core_t *)mc_handle->core;
1858 g_mutex_lock(&core->ports[1]->mutex);
1860 if (!g_queue_is_empty(core->ports[1]->queue))
1863 LOGD("no buffer, wait for signal");
1864 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
1868 out_packet = g_queue_pop_head(core->ports[1]->queue);
1870 LOGW("Failed to get buffer");
1871 ret = MC_OUTPUT_BUFFER_EMPTY;
1874 *outbuf = out_packet;
1875 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
1877 g_mutex_unlock(&core->ports[1]->mutex);
1879 MEDIACODEC_FLEAVE();
1884 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1886 gint ret = MC_ERROR_NONE;
1887 mc_gst_core_t *core = NULL;
1889 MEDIACODEC_FENTER();
1892 return MC_PARAM_ERROR;
1894 core = (mc_gst_core_t *)mc_handle->core;
1895 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1897 ret = _mc_gst_flush_buffers(core);
1899 MEDIACODEC_FLEAVE();
1904 static gboolean __mc_gst_init_gstreamer()
1906 MEDIACODEC_FENTER();
1910 static gboolean initialized = FALSE;
1911 static const int max_argc = 50;
1913 gchar **argv = NULL;
1914 gchar **argv2 = NULL;
1918 LOGD("gstreamer already initialized.\n");
1923 argc = malloc(sizeof(int));
1924 argv = malloc(sizeof(gchar *) *max_argc);
1925 argv2 = malloc(sizeof(gchar *) *max_argc);
1927 if (!argc || !argv || !argv2)
1930 memset(argv, 0, sizeof(gchar *) *max_argc);
1931 memset(argv2, 0, sizeof(gchar *) *max_argc);
1935 argv[0] = g_strdup("media codec");
1937 /* we would not do fork for scanning plugins */
1938 argv[*argc] = g_strdup("--gst-disable-registry-fork");
1941 /* check disable registry scan */
1942 argv[*argc] = g_strdup("--gst-disable-registry-update");
1945 /* check disable segtrap */
1946 argv[*argc] = g_strdup("--gst-disable-segtrap");
1949 LOGD("initializing gstreamer with following parameter\n");
1950 LOGD("argc : %d\n", *argc);
1953 for (i = 0; i < arg_count; i++) {
1955 LOGD("argv[%d] : %s\n", i, argv2[i]);
1958 /* initializing gstreamer */
1959 if (!gst_init_check(argc, &argv, &err)) {
1960 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
1968 for (i = 0; i < arg_count; i++)
1969 MC_FREEIF(argv2[i]);
1978 MEDIACODEC_FLEAVE();
1983 for (i = 0; i < arg_count; i++) {
1984 LOGD("free[%d] : %s\n", i, argv2[i]);
1985 MC_FREEIF(argv2[i]);
1995 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name)
1999 MEDIACODEC_FENTER();
2001 g_mutex_lock(&core->prepare_lock);
2002 if (core->prepare_count == 0) {
2004 if (!__mc_gst_init_gstreamer()) {
2005 LOGE("gstreamer initialize fail");
2006 g_mutex_unlock(&core->prepare_lock);
2007 return MC_NOT_INITIALIZED;
2009 core->codec = gst_element_factory_make(factory_name, NULL);
2012 LOGE("codec element create fail");
2016 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2017 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2019 /* create common elements */
2020 core->pipeline = gst_pipeline_new(NULL);
2022 if (!core->pipeline) {
2023 LOGE("pipeline create fail");
2027 core->appsrc = gst_element_factory_make("appsrc", NULL);
2029 if (!core->appsrc) {
2030 LOGE("appsrc can't create");
2034 if (!core->video && core->encoder) {
2035 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
2037 if (!core->audioconvert) {
2038 LOGE("capsfilter can't create");
2042 core->audioresample = gst_element_factory_make("audioresample", NULL);
2044 if (!core->audioresample) {
2045 LOGE("capsfilter can't create");
2050 if (core->video && core->encoder) {
2051 core->videoconvert = gst_element_factory_make("videoconvert", NULL);
2053 if (!core->videoconvert) {
2054 LOGE("videoconvert can't create");
2058 core->videoscale = gst_element_factory_make("videoscale", NULL);
2059 if (!core->videoscale) {
2060 LOGE("videoscale can't create");
2065 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2067 if (!core->capsfilter) {
2068 LOGE("capsfilter can't create");
2072 core->fakesink = gst_element_factory_make("fakesink", NULL);
2074 if (!core->fakesink) {
2075 LOGE("fakesink create fail");
2078 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2080 /*__mc_link_elements(core);*/
2081 if (!core->video && core->encoder) {
2082 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL);
2085 if (!(gst_element_link_many(core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL))) {
2086 LOGE("gst_element_link_many is failed");
2089 } else if (core->video && core->encoder) {
2090 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2093 if (!(gst_element_link_many(core->appsrc, core->codec, core->fakesink, NULL))) {
2094 LOGE("gst_element_link_many is failed");
2098 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2101 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2102 LOGE("gst_element_link_many is failed");
2107 /* connect signals, bus watcher */
2108 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2109 core->bus_watch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2110 core->thread_default = g_main_context_get_thread_default();
2112 /* set sync handler to get tag synchronously */
2113 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2114 gst_object_unref(GST_OBJECT(bus));
2117 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2118 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2120 /* connect handoff */
2121 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2122 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2124 /* set state PLAYING */
2125 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2129 core->prepare_count++;
2130 g_mutex_unlock(&core->prepare_lock);
2132 MEDIACODEC_FLEAVE();
2134 return MC_ERROR_NONE;
2136 STATE_CHANGE_FAILED:
2140 gst_object_unref(GST_OBJECT(core->codec));
2143 gst_object_unref(GST_OBJECT(core->pipeline));
2146 gst_object_unref(GST_OBJECT(core->appsrc));
2148 if (core->capsfilter)
2149 gst_object_unref(GST_OBJECT(core->capsfilter));
2151 if (core->audioresample)
2152 gst_object_unref(GST_OBJECT(core->audioresample));
2154 if (core->videoscale)
2155 gst_object_unref(GST_OBJECT(core->videoscale));
2157 if (core->videoconvert)
2158 gst_object_unref(GST_OBJECT(core->videoconvert));
2160 if (core->audioconvert)
2161 gst_object_unref(GST_OBJECT(core->audioconvert));
2164 gst_object_unref(GST_OBJECT(core->fakesink));
2166 g_mutex_unlock(&core->prepare_lock);
2171 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2173 int ret = MC_ERROR_NONE;
2175 MEDIACODEC_FENTER();
2177 g_mutex_lock(&core->prepare_lock);
2178 core->prepare_count--;
2179 if (core->prepare_count == 0) {
2181 if (core->pipeline) {
2182 /* disconnect signal */
2183 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2184 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2185 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2186 LOGD("handoff signal destroy");
2190 if (core->bus_watch_id) {
2191 GSource *source = NULL;
2192 source = g_main_context_find_source_by_id(core->thread_default, core->bus_watch_id);
2193 g_source_destroy(source);
2194 LOGD("bus_watch_id destroy");
2197 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2199 gst_object_unref(GST_OBJECT(core->pipeline));
2201 gst_caps_unref(core->caps);
2207 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2208 g_mutex_unlock(&core->prepare_lock);
2210 MEDIACODEC_FLEAVE();
2214 STATE_CHANGE_FAILED:
2216 gst_object_unref(GST_OBJECT(core->pipeline));
2218 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2219 g_mutex_unlock(&core->prepare_lock);
2224 void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2226 g_mutex_lock(&core->ports[1]->mutex);
2228 /* push it to output buffer queue */
2229 g_queue_push_tail(core->ports[1]->queue, mcbuffer->packet);
2230 g_cond_broadcast(&core->out_buffer_cond);
2232 if (mcbuffer->buffer) {
2233 LOGD("dq : v(%d)e(%d) TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2234 GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(mcbuffer->buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(mcbuffer->buffer)));
2236 LOGD("dq : v(%d)e(%d)", core->video, core->encoder);
2239 g_mutex_unlock(&core->ports[1]->mutex);
2241 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2242 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2243 (mcbuffer->packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2247 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2249 GstMCBuffer *mcbuffer = NULL;
2251 MEDIACODEC_FENTER();
2253 mc_gst_core_t *core = (mc_gst_core_t *)data;
2255 gst_buffer_ref(buffer);
2257 mcbuffer = __mc_gst_make_media_packet(core, buffer);
2259 LOGI("@%p(%d) out_packet : %p", core, core->encoder, mcbuffer->packet);
2261 if (mcbuffer->packet) {
2262 media_packet_set_pts(mcbuffer->packet, GST_BUFFER_TIMESTAMP(buffer));
2263 media_packet_set_dts(mcbuffer->packet, GST_BUFFER_DTS(buffer));
2264 media_packet_set_duration(mcbuffer->packet, GST_BUFFER_DURATION(buffer));
2266 if (core->need_codec_data) {
2267 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_CODEC_CONFIG);
2268 core->need_codec_data = false;
2271 if (core->need_sync_flag) {
2272 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_SYNC_FRAME);
2273 core->need_sync_flag = false;
2276 __mc_push_output_to_queue(core, mcbuffer);
2278 gst_buffer_unref(buffer);
2279 LOGE("Failed to dequeue output packet");
2282 MEDIACODEC_FLEAVE();
2287 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2289 MEDIACODEC_FENTER();
2291 GstMCBuffer *mcbuffer = (GstMCBuffer *)user_data;
2293 gst_buffer_unref((GstBuffer *)mcbuffer->buffer);
2295 if (mcbuffer->ext_mem) {
2296 g_free(mcbuffer->ext_mem);
2297 LOGD("freed external memory");
2298 mcbuffer->ext_mem = NULL;
2301 LOGD("output port filled buffer : %p", packet);
2304 MEDIACODEC_FLEAVE();
2306 return MEDIA_PACKET_FINALIZE;
2309 gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw)
2311 gchar *format = NULL;
2314 case MEDIA_FORMAT_I420:
2317 case MEDIA_FORMAT_NV12:
2323 case MEDIA_FORMAT_ARGB:
2329 LOGD("input packet format : %s", format);
2333 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config)
2335 gint ret = MEDIA_PACKET_ERROR_NONE;
2336 uint64_t buf_size = 0;
2340 void *buf_data = NULL;
2341 GstMCBuffer *mcbuffer = NULL;
2343 ret = media_packet_get_buffer_size(packet, &buf_size);
2344 if (ret != MEDIA_PACKET_ERROR_NONE) {
2345 LOGW("buffer size get fail");
2349 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
2350 if (ret != MEDIA_PACKET_ERROR_NONE) {
2351 LOGW("buffer data get fail");
2355 mcbuffer = gst_mediacodec_buffer_new(core, packet, buf_size);
2356 if (mcbuffer == NULL) {
2357 LOGW("failed to create inbuf");
2361 LOGD("packet :v(%d)e(%d) %p, buf_size : %d", core->video, core->encoder, packet, (int)buf_size);
2363 ret = __mc_fill_input_buffer(core, packet, mcbuffer);
2364 if (ret != MC_ERROR_NONE) {
2365 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2367 * if __mc_fill_input_buffer() failed, no memory appended to mcbuffer->buffer, so gst_mediacodec_buffer_finalize()
2368 * will not be invoked
2370 gst_buffer_unref(mcbuffer->buffer);
2376 media_packet_get_pts(packet, &dts);
2377 GST_BUFFER_DTS(mcbuffer->buffer) = dts;
2380 media_packet_get_pts(packet, &pts);
2381 GST_BUFFER_PTS(mcbuffer->buffer) = pts;
2384 media_packet_get_duration(packet, &dur);
2385 GST_BUFFER_DURATION(mcbuffer->buffer) = dur;
2387 GST_BUFFER_OFFSET(mcbuffer->buffer) = core->offset;
2389 core->offset += buf_size;
2390 GST_BUFFER_OFFSET_END(mcbuffer->buffer) = core->offset;
2395 GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer)
2397 gint ret = MEDIA_PACKET_ERROR_NONE;
2399 GstMapInfo map = GST_MAP_INFO_INIT;
2400 GstMCBuffer *mcbuffer = NULL;
2405 mcbuffer = (GstMCBuffer *)g_malloc0(sizeof(*mcbuffer));
2407 if (mcbuffer == NULL) {
2408 LOGE("malloc fail");
2412 mem = gst_buffer_peek_memory(buffer, 0);
2414 if (gst_is_tizen_memory(mem)) {
2415 data = (void *)gst_tizen_memory_get_surface(mem);
2416 size = tbm_surface_internal_get_size((tbm_surface_h)data);
2418 gst_memory_map(mem, &map, GST_MAP_READ);
2421 gst_memory_unmap(mem, &map);
2424 mcbuffer->buffer = buffer;
2425 mcbuffer->core = core;
2426 mcbuffer->buf_size = size;
2428 ret = __mc_fill_output_buffer(core, data, mcbuffer->buf_size, mcbuffer);
2429 if (ret != MC_ERROR_NONE) {
2430 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2437 int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer)
2439 gint ret = MC_ERROR_NONE;
2440 media_packet_h packet = NULL;
2442 MEDIACODEC_FENTER();
2443 if (media_packet_create_alloc(fmt, __mc_output_buffer_finalize_cb, mcbuffer, &packet)) {
2444 LOGE("media_packet_create_alloc failed\n");
2449 if (media_packet_set_flags(packet, MEDIA_PACKET_END_OF_STREAM)) {
2450 LOGE("unable to set EOS flag\n");
2455 mcbuffer->buffer = NULL;
2456 mcbuffer->ext_mem = NULL;
2457 mcbuffer->buf_size = 0;
2458 mcbuffer->packet = packet;
2459 MEDIACODEC_FLEAVE();
2464 media_packet_destroy(packet);
2465 MEDIACODEC_FLEAVE();
2469 void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet)
2472 g_atomic_int_dec_and_test(&core->etb_count);
2473 LOGD("@v(%d)e(%d) input port used(%d)----- ", core->video, core->encoder, core->etb_count);
2476 if (core && core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2477 ((mc_empty_buffer_cb)core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2478 (packet, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2480 g_mutex_lock(&core->drain_lock);
2482 if (core->need_drain) {
2483 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2484 core->need_drain = false;
2485 g_cond_signal(&core->buffer_cond);
2487 g_mutex_unlock(&core->drain_lock);
2491 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2493 gint ret = MC_ERROR_NONE;
2494 GstMCBuffer *mcbuffer = NULL;
2496 mc_gst_core_t *core = (mc_gst_core_t *)data;
2497 LOGI("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2499 switch (GST_MESSAGE_TYPE(msg)) {
2501 case GST_MESSAGE_EOS:
2502 _mc_send_eos_signal(core);
2504 mcbuffer = (GstMCBuffer *)g_malloc0(sizeof(GstMCBuffer));
2505 if (__mc_gst_create_eos_packet(core->output_fmt, mcbuffer) == MC_ERROR_NONE) {
2506 __mc_push_output_to_queue(core, mcbuffer);
2507 LOGD("send eos packet.");
2509 LOGE("failed to create eos packet.");
2513 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2514 LOGD("eos callback invoked");
2515 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2518 LOGD("End of stream\n");
2521 case GST_MESSAGE_ERROR:
2523 GError *error = NULL;
2525 gst_message_parse_error(msg, &error, NULL);
2528 LOGW("GST error message parsing failed");
2533 if (error->domain == GST_STREAM_ERROR)
2534 ret = __gst_handle_stream_error(core, error, msg);
2535 else if (error->domain == GST_RESOURCE_ERROR)
2536 ret = __gst_handle_resource_error(core, error->code);
2537 else if (error->domain == GST_LIBRARY_ERROR)
2538 ret = __gst_handle_library_error(core, error->code);
2539 else if (error->domain == GST_CORE_ERROR)
2540 ret = __gst_handle_core_error(core, error->code);
2542 LOGW("Unexpected error has occured");
2544 g_mutex_lock(&core->drain_lock);
2546 if (core->need_drain) {
2547 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2548 core->need_drain = false;
2549 g_cond_signal(&core->buffer_cond);
2552 g_mutex_unlock(&core->drain_lock);
2554 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2555 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2556 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2557 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2560 g_error_free(error);
2571 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2573 gboolean retval = FALSE;
2575 if (!core->pipeline) {
2576 LOGE("mediacodec pipeline handle is null");
2580 switch (GST_MESSAGE_TYPE(msg)) {
2581 case GST_MESSAGE_TAG:
2582 case GST_MESSAGE_EOS:
2583 case GST_MESSAGE_ERROR:
2584 case GST_MESSAGE_WARNING:
2595 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2597 mc_gst_core_t *core = (mc_gst_core_t *)data;
2598 GstBusSyncReply reply = GST_BUS_DROP;
2600 LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2602 if (!core->pipeline) {
2603 LOGE("mediacodec pipeline handle is null");
2604 return GST_BUS_PASS;
2607 if (!__mc_gst_check_useful_message(core, msg)) {
2608 gst_message_unref(msg);
2609 return GST_BUS_DROP;
2612 switch (GST_MESSAGE_TYPE(msg)) {
2613 case GST_MESSAGE_EOS:
2614 case GST_MESSAGE_ERROR:
2615 __mc_gst_bus_callback(NULL, msg, core);
2616 reply = GST_BUS_DROP;
2620 reply = GST_BUS_PASS;
2624 if (reply == GST_BUS_DROP)
2625 gst_message_unref(msg);
2630 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2632 int ret = MEDIA_PACKET_ERROR_NONE;
2633 tbm_surface_h surface = NULL;
2635 GstMemory *mem = NULL;
2637 if (!mcbuffer->packet) {
2638 LOGE("output is null");
2642 ret = media_packet_get_tbm_surface(mcbuffer->packet, &surface);
2643 if (ret != MEDIA_PACKET_ERROR_NONE) {
2644 LOGE("Failed to get tbm surface");
2648 if (!gst_video_info_from_caps(&vinfo, core->caps)) {
2649 LOGE("Failed to get video info");
2653 mem = gst_tizen_allocator_alloc_surface(core->allocator,
2654 &vinfo, surface, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb);
2659 static void __mc_input_buffer_finalize_cb(GstMCBuffer *mcbuffer)
2661 MEDIACODEC_FENTER();
2666 LOGD("============>>>>> _finalize_cb : %p, %p", mcbuffer, mcbuffer->packet);
2668 _mc_gst_handle_input_buffer_used(mcbuffer->core, mcbuffer->packet);
2672 MEDIACODEC_FLEAVE();
2675 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size)
2677 GstMCBuffer *mcbuffer = NULL;
2679 mcbuffer = (GstMCBuffer *)g_malloc0(sizeof(GstMCBuffer));
2681 mcbuffer->buffer = gst_buffer_new();
2682 mcbuffer->buf_size = 0;
2684 LOGD("creating buffer : %p, %p", mcbuffer, mcbuffer->buffer);
2685 mcbuffer->core = core;
2686 mcbuffer->packet = packet;
2691 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2693 gint trans_err = MEDIACODEC_ERROR_NONE;
2695 g_return_val_if_fail(core, MC_PARAM_ERROR);
2698 case GST_CORE_ERROR_MISSING_PLUGIN:
2699 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2700 case GST_CORE_ERROR_STATE_CHANGE:
2701 case GST_CORE_ERROR_SEEK:
2702 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2703 case GST_CORE_ERROR_FAILED:
2704 case GST_CORE_ERROR_TOO_LAZY:
2705 case GST_CORE_ERROR_PAD:
2706 case GST_CORE_ERROR_THREAD:
2707 case GST_CORE_ERROR_NEGOTIATION:
2708 case GST_CORE_ERROR_EVENT:
2709 case GST_CORE_ERROR_CAPS:
2710 case GST_CORE_ERROR_TAG:
2711 case GST_CORE_ERROR_CLOCK:
2712 case GST_CORE_ERROR_DISABLED:
2714 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2721 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2723 gint trans_err = MEDIACODEC_ERROR_NONE;
2725 g_return_val_if_fail(core, MC_PARAM_ERROR);
2728 case GST_LIBRARY_ERROR_FAILED:
2729 case GST_LIBRARY_ERROR_TOO_LAZY:
2730 case GST_LIBRARY_ERROR_INIT:
2731 case GST_LIBRARY_ERROR_SHUTDOWN:
2732 case GST_LIBRARY_ERROR_SETTINGS:
2733 case GST_LIBRARY_ERROR_ENCODE:
2735 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2743 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2745 gint trans_err = MEDIACODEC_ERROR_NONE;
2747 g_return_val_if_fail(core, MC_PARAM_ERROR);
2750 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2751 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2753 case GST_RESOURCE_ERROR_WRITE:
2754 case GST_RESOURCE_ERROR_FAILED:
2755 case GST_RESOURCE_ERROR_SEEK:
2756 case GST_RESOURCE_ERROR_TOO_LAZY:
2757 case GST_RESOURCE_ERROR_BUSY:
2758 case GST_RESOURCE_ERROR_OPEN_WRITE:
2759 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2760 case GST_RESOURCE_ERROR_CLOSE:
2761 case GST_RESOURCE_ERROR_SYNC:
2762 case GST_RESOURCE_ERROR_SETTINGS:
2764 trans_err = MEDIACODEC_ERROR_INTERNAL;
2771 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message)
2773 gint trans_err = MEDIACODEC_ERROR_NONE;
2775 g_return_val_if_fail(core, MC_PARAM_ERROR);
2776 g_return_val_if_fail(error, MC_PARAM_ERROR);
2777 g_return_val_if_fail(message, MC_PARAM_ERROR);
2779 switch (error->code) {
2780 case GST_STREAM_ERROR_FAILED:
2781 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2782 case GST_STREAM_ERROR_DECODE:
2783 case GST_STREAM_ERROR_WRONG_TYPE:
2784 case GST_STREAM_ERROR_DECRYPT:
2785 case GST_STREAM_ERROR_DECRYPT_NOKEY:
2786 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2787 trans_err = __gst_transform_gsterror(core, message, error);
2790 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
2791 case GST_STREAM_ERROR_TOO_LAZY:
2792 case GST_STREAM_ERROR_ENCODE:
2793 case GST_STREAM_ERROR_DEMUX:
2794 case GST_STREAM_ERROR_MUX:
2795 case GST_STREAM_ERROR_FORMAT:
2797 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2804 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error)
2806 gchar *src_element_name = NULL;
2807 GstElement *src_element = NULL;
2808 GstElementFactory *factory = NULL;
2809 const gchar *klass = NULL;
2812 src_element = GST_ELEMENT_CAST(message->src);
2814 goto INTERNAL_ERROR;
2816 src_element_name = GST_ELEMENT_NAME(src_element);
2817 if (!src_element_name)
2818 goto INTERNAL_ERROR;
2820 factory = gst_element_get_factory(src_element);
2822 goto INTERNAL_ERROR;
2824 klass = gst_element_factory_get_klass(factory);
2826 goto INTERNAL_ERROR;
2828 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
2829 error->code, error->message, src_element_name, klass);
2831 switch (error->code) {
2832 case GST_STREAM_ERROR_DECODE:
2833 case GST_STREAM_ERROR_FAILED:
2834 return MEDIACODEC_ERROR_INVALID_STREAM;
2837 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2838 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2839 case GST_STREAM_ERROR_WRONG_TYPE:
2840 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2844 return MEDIACODEC_ERROR_INTERNAL;
2849 return MEDIACODEC_ERROR_INTERNAL;
2852 static gint _mc_gst_flush_buffers(mc_gst_core_t *core)
2854 gboolean ret = FALSE;
2855 GstEvent *event = NULL;
2857 MEDIACODEC_FENTER();
2859 _mc_gst_set_flush_input(core);
2861 LOGW("Trying send flush_start .... ");
2862 event = gst_event_new_flush_start();
2863 ret = gst_element_send_event(core->appsrc, event);
2865 LOGE("failed to send Flush_Start event");
2869 LOGW("Trying send flush_stop .... ");
2870 event = gst_event_new_flush_stop(TRUE);
2871 ret = gst_element_send_event(core->appsrc, event);
2873 LOGE("failed to send Flush_Stop event");
2877 LOGW("Trying send seek .... ");
2878 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
2879 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
2881 ret = gst_element_send_event(core->appsrc, event);
2883 LOGE("failed to send seek event");
2887 _mc_gst_set_flush_output(core);
2889 MEDIACODEC_FLEAVE();
2891 return MC_ERROR_NONE;
2895 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
2897 media_packet_h packet = NULL;
2899 MEDIACODEC_FENTER();
2900 LOGI("_mc_gst_set_flush_input called : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
2902 while (!mc_async_queue_is_empty(core->available_queue->input)) {
2903 packet = mc_async_queue_pop_forced(core->available_queue->input);
2904 LOGD("%p poped(%d)", packet, core->etb_count);
2906 _mc_gst_handle_input_buffer_used(core, packet);
2909 mc_async_queue_flush(core->available_queue->input);
2910 LOGI("_mc_gst_set_flush_input ended : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
2911 MEDIACODEC_FLEAVE();
2914 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
2916 media_packet_h packet = NULL;
2918 MEDIACODEC_FENTER();
2919 g_mutex_lock(&core->ports[1]->mutex);
2921 while (!g_queue_is_empty(core->ports[1]->queue)) {
2922 packet = g_queue_pop_head(core->ports[1]->queue);
2923 LOGD("%p poped", packet);
2925 media_packet_destroy(packet);
2926 LOGD("outpacket destroyed");
2930 g_mutex_unlock(&core->ports[1]->mutex);
2931 MEDIACODEC_FLEAVE();
2934 #if TIZEN_EXYNOS_SPECIFIC
2936 * Get tiled address of position(x,y)
2939 * width of tiled[in]
2942 * height of tiled[in]
2945 * x position of tield[in]
2948 * y position of tield[in]
2951 * address of tiled data
2953 static gint __tile_4x2_read(gint x_size, gint y_size, gint x_pos, gint y_pos)
2955 gint pixel_x_m1, pixel_y_m1;
2957 gint linear_addr0, linear_addr1, bank_addr ;
2961 pixel_x_m1 = x_size - 1;
2962 pixel_y_m1 = y_size - 1;
2964 roundup_x = ((pixel_x_m1 >> 7) + 1);
2966 x_addr = x_pos >> 2;
2968 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
2969 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
2970 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2971 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
2973 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2974 bank_addr = ((x_addr >> 4) & 0x1);
2976 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2978 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2979 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
2981 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2982 bank_addr = ((x_addr >> 4) & 0x1);
2984 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2987 linear_addr0 = linear_addr0 << 2;
2988 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
2994 * Converts tiled data to linear
2995 * Crops left, top, right, buttom
2996 * 1. Y of NV12T to Y of YUV420P
2997 * 2. Y of NV12T to Y of YUV420S
2998 * 3. UV of NV12T to UV of YUV420S
3000 * @param yuv420_dest
3001 * Y or UV plane address of YUV420[out]
3004 * Y or UV plane address of NV12T[in]
3006 * @param yuv420_width
3007 * Width of YUV420[in]
3009 * @param yuv420_height
3010 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3019 * Crop size of right
3022 * Crop size of buttom
3024 static void __csc_tiled_to_linear_crop(gchar *yuv420_dest, gchar *nv12t_src,
3025 gint yuv420_width, gint yuv420_height,
3026 gint left, int top, gint right, gint buttom)
3029 gint tiled_offset = 0, tiled_offset1 = 0;
3030 gint linear_offset = 0;
3031 gint temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3033 temp3 = yuv420_width-right;
3035 /* real width is greater than or equal 256 */
3037 for (i = top; i < yuv420_height-buttom; i += 1) {
3043 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3044 tiled_offset = temp4-1;
3045 temp1 = ((yuv420_width+127)>>7)<<7;
3046 tiled_offset = tiled_offset*(temp1>>6);
3047 tiled_offset = tiled_offset+temp3;
3048 tiled_offset = tiled_offset+2;
3049 temp1 = (temp3>>2)<<2;
3050 tiled_offset = tiled_offset+temp1;
3051 tiled_offset = tiled_offset<<11;
3052 tiled_offset1 = tiled_offset+2048*2;
3055 temp2 = ((yuv420_height+31)>>5)<<5;
3056 if ((i + 32) < temp2) {
3057 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3059 temp1 = (temp1>>2)<<2;
3060 tiled_offset = temp3+temp1;
3061 temp1 = ((yuv420_width+127)>>7)<<7;
3062 tiled_offset = tiled_offset+temp4*(temp1>>6);
3063 tiled_offset = tiled_offset<<11;
3064 tiled_offset1 = tiled_offset + 2048 * 6;
3067 /* even2 fomula: x+x_block_num*y */
3068 temp1 = ((yuv420_width+127)>>7)<<7;
3069 tiled_offset = temp4*(temp1>>6);
3070 tiled_offset = tiled_offset+temp3;
3071 tiled_offset = tiled_offset<<11;
3072 tiled_offset1 = tiled_offset+2048*2;
3078 tiled_offset = tiled_offset+64*(temp1);
3079 tiled_offset1 = tiled_offset1+64*(temp1);
3080 temp2 = yuv420_width-left-right;
3081 linear_offset = temp2*(i-top);
3082 temp3 = ((j+256)>>8)<<8;
3087 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3088 temp2 = ((left+63)>>6)<<6;
3089 temp3 = ((yuv420_width-right)>>6)<<6;
3092 temp2 = yuv420_width-right-(64-temp1);
3094 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3095 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3096 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3097 linear_offset = linear_offset+256-temp1;
3098 } else if (temp3 > 128) {
3099 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3100 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3101 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3102 linear_offset = linear_offset+192-temp1;
3103 } else if (temp3 > 64) {
3104 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3105 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3106 linear_offset = linear_offset+128-temp1;
3107 } else if (temp3 > 0) {
3108 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3109 linear_offset = linear_offset+64-temp1;
3112 tiled_offset = tiled_offset+temp4*2048;
3115 temp2 = yuv420_width-right-256;
3116 for (; j <= temp2; j += 256) {
3117 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3118 tiled_offset1 = tiled_offset1+temp4*2048;
3119 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3120 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3121 tiled_offset = tiled_offset+temp4*2048;
3122 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3123 linear_offset = linear_offset+256;
3126 tiled_offset1 = tiled_offset1+temp4*2048;
3127 temp2 = yuv420_width-right-j;
3129 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3130 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3131 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3132 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3133 } else if (temp2 > 128) {
3134 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3135 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3136 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3137 } else if (temp2 > 64) {
3138 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3139 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3141 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3144 } else if (temp1 >= 64) {
3145 for (i = top; i < (yuv420_height-buttom); i += 1) {
3147 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3148 temp2 = ((j+64)>>6)<<6;
3150 linear_offset = temp1*(i-top);
3152 tiled_offset = tiled_offset+temp4;
3153 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3154 linear_offset = linear_offset+temp2;
3156 if ((j+64) <= temp3) {
3157 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3158 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3159 linear_offset = linear_offset+64;
3162 if ((j+64) <= temp3) {
3163 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3164 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3165 linear_offset = linear_offset+64;
3169 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3171 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3175 for (i = top; i < (yuv420_height-buttom); i += 1) {
3176 linear_offset = temp1*(i-top);
3177 for (j = left; j < (yuv420_width - right); j += 2) {
3178 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3180 tiled_offset = tiled_offset+temp4;
3181 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3182 linear_offset = linear_offset+2;
3189 void _mc_send_eos_signal(mc_gst_core_t *core)
3191 g_mutex_lock(&core->eos_mutex);
3193 g_cond_broadcast(&core->eos_cond);
3194 g_mutex_unlock(&core->eos_mutex);
3195 LOGD("send EOS signal");
3198 void _mc_wait_for_eos(mc_gst_core_t *core)
3200 g_mutex_lock(&core->eos_mutex);
3202 LOGD("waiting for EOS");
3205 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3207 LOGD("received EOS");
3208 g_mutex_unlock(&core->eos_mutex);
3211 const gchar * _mc_error_to_string(mc_ret_e err)
3213 guint err_u = (guint) err;
3218 case MC_PARAM_ERROR:
3219 return "Parameter error";
3220 case MC_INVALID_ARG:
3221 return "Invailid argument";
3222 case MC_PERMISSION_DENIED:
3223 return "Permission denied";
3224 case MC_INVALID_STATUS:
3225 return "Invalid status";
3226 case MC_NOT_SUPPORTED:
3227 return "Not supported";
3228 case MC_INVALID_IN_BUF:
3229 return "Invalid inputbuffer";
3230 case MC_INVALID_OUT_BUF:
3231 return "Invalid outputbuffer";
3232 case MC_INTERNAL_ERROR:
3233 return "Internal error";
3235 return "Hardware error";
3236 case MC_NOT_INITIALIZED:
3237 return "Not initialized";
3238 case MC_INVALID_STREAM:
3239 return "Invalid stream";
3240 case MC_CODEC_NOT_FOUND:
3241 return "Codec not found";
3242 case MC_ERROR_DECODE:
3243 return "Decode error";
3244 case MC_OUTPUT_BUFFER_EMPTY:
3245 return "Outputbuffer empty";
3246 case MC_OUTPUT_BUFFER_OVERFLOW:
3247 return "Outputbuffer overflow";
3248 case MC_MEMORY_ALLOCED:
3249 return "Memory allocated";
3250 case MC_COURRPTED_INI:
3251 return "Courrpted ini";
3253 return "Unknown error";
3258 const gchar * _mc_bit_to_string(int bit)
3271 int _mc_get_mime(mc_gst_core_t *core)
3273 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3275 switch (core->codec_id) {
3276 case MEDIACODEC_H264:
3278 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3280 mime = MEDIA_FORMAT_H264_SP;
3282 case MEDIACODEC_MPEG4:
3284 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3286 mime = MEDIA_FORMAT_MPEG4_SP;
3289 case MEDIACODEC_H263:
3291 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3293 mime = MEDIA_FORMAT_H263P;
3296 case MEDIACODEC_AAC:
3298 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3300 mime = MEDIA_FORMAT_AAC;
3303 case MEDIACODEC_AAC_HE:
3305 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3307 mime = MEDIA_FORMAT_AAC_HE;
3310 case MEDIACODEC_AAC_HE_PS:
3312 case MEDIACODEC_MP3:
3313 mime = MEDIA_FORMAT_MP3;
3315 case MEDIACODEC_VORBIS:
3317 case MEDIACODEC_FLAC:
3319 case MEDIACODEC_WMAV1:
3321 case MEDIACODEC_WMAV2:
3323 case MEDIACODEC_WMAPRO:
3325 case MEDIACODEC_WMALSL:
3327 case MEDIACODEC_AMR_NB:
3328 mime = MEDIA_FORMAT_AMR_NB;
3330 case MEDIACODEC_AMR_WB:
3331 mime = MEDIA_FORMAT_AMR_WB;
3334 LOGE("NOT SUPPORTED!!!!");
3340 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3342 gint ret = MC_ERROR_NONE;
3344 gint max_size, min_size;
3345 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3346 media_format_h fmt_handle = NULL;
3347 media_packet_pool_h pool = NULL;
3348 mc_gst_core_t *core = NULL;
3351 return MC_PARAM_ERROR;
3353 core = (mc_gst_core_t *)mc_handle->core;
3355 ret = media_packet_pool_create(&pool);
3356 if (ret != MEDIA_PACKET_ERROR_NONE) {
3357 LOGE("media_packet_pool_create failed");
3361 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3362 LOGE("media format create failed");
3363 media_packet_pool_destroy(pool);
3367 mime_format = _mc_get_mime(core);
3370 media_format_set_video_mime(fmt_handle, mime_format);
3371 media_format_set_video_width(fmt_handle, mc_handle->info.video.width);
3372 media_format_set_video_height(fmt_handle, mc_handle->info.video.height);
3375 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.video.bitrate);
3377 media_format_set_audio_mime(fmt_handle, mime_format);
3378 media_format_set_audio_channel(fmt_handle, mc_handle->info.audio.channel);
3379 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.audio.samplerate);
3380 media_format_set_audio_bit(fmt_handle, mc_handle->info.audio.bit_depth);
3382 media_format_set_audio_avg_bps(fmt_handle, mc_handle->info.audio.bitrate);
3385 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3386 if (ret != MEDIA_PACKET_ERROR_NONE) {
3387 media_packet_pool_destroy(pool);
3388 LOGE("media_packet_pool_set_media_format failed");
3392 /* will use default size temporarily */
3393 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3395 min_size = max_size;
3396 ret = media_packet_pool_set_size(pool, min_size, max_size);
3397 if (ret != MEDIA_PACKET_ERROR_NONE) {
3398 media_packet_pool_destroy(pool);
3399 LOGE("media_packet_pool_set_size failed");
3403 ret = media_packet_pool_allocate(pool);
3404 if (ret != MEDIA_PACKET_ERROR_NONE) {
3405 media_packet_pool_destroy(pool);
3406 LOGE("media_packet_pool_allocate failed");
3407 return MC_OUT_OF_MEMORY;
3409 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3410 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3412 *packet_pool = pool;
3413 return MC_ERROR_NONE;