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);
63 static gboolean _mc_gst_video_info_check_and_new(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
64 static void _mc_gst_video_info_free(mc_gst_core_t *core);
65 static void _mc_gst_video_meta_add(mc_gst_core_t *core, GstBuffer *buffer);
67 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
68 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
69 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
70 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
71 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
72 static const gchar * _mc_error_to_string(mc_ret_e err);
73 static const gchar * _mc_bit_to_string(int bit);
75 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
76 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
77 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
78 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
80 #ifdef TIZEN_EXYNOS_SPECIFIC
81 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
82 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
83 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
84 int left, int top, int right, int buttom);
87 static void _mc_send_eos_signal(mc_gst_core_t *core);
88 static void _mc_wait_for_eos(mc_gst_core_t *core);
89 static int _mc_get_mime(mc_gst_core_t *core);
90 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config);
91 static gboolean _mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
92 static gboolean _mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index);
94 static int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
95 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
97 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
98 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
99 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer);
101 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
102 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
103 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
104 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer);
106 static mc_gst_core_t *mc_gst_core_new();
107 static void mc_gst_core_free(mc_gst_core_t *core);
109 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core);
110 static void mc_gst_port_free(mc_gst_port_t *port);
112 __attribute__((unused))
113 static int(*vdec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
115 static int(*venc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
117 static int(*vdec_h264_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W H.264 Decoder Vtable */
118 &__mc_fill_vdec_packet_with_output_buffer};
120 static int(*vdec_mpeg4_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_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
124 &__mc_fill_vdec_packet_with_output_buffer};
126 static int(*vdec_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W H.264 Decoder Vtable */
127 &__mc_fill_vdec_packet_with_output_buffer};
129 static int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
130 &__mc_fill_vdec_packet_with_output_buffer};
132 static int(*vdec_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
133 &__mc_fill_vdec_packet_with_output_buffer};
135 static int(*venc_mpeg4_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_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
139 &__mc_fill_venc_packet_with_output_buffer};
141 static int(*venc_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W H.264 Encoder Vtable */
142 &__mc_fill_venc_packet_with_output_buffer};
144 static int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
145 &__mc_fill_venc_packet_with_output_buffer};
147 static int(*venc_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
148 &__mc_fill_venc_packet_with_output_buffer};
150 __attribute__((unused))
151 static int(*aenc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
153 static int(*adec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
155 static int(*aenc_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Encoder vtable */
156 &__mc_fill_aenc_packet_with_output_buffer};
158 static int(*adec_aac_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC LC Decoder Vtable */
159 &__mc_fill_packet_with_output_buffer};
161 static int(*adec_aacv12_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC HE Decoder Vtable */
162 &__mc_fill_packet_with_output_buffer};
164 static int(*adec_mp3_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* MP3 Decoder Vtable */
165 &__mc_fill_packet_with_output_buffer};
167 static int(*adec_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Decoder Vtable */
168 &__mc_fill_packet_with_output_buffer};
170 static int(*adec_amrwb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-WB Decoder Vtable */
171 &__mc_fill_packet_with_output_buffer};
173 static int(*aenc_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Encoder Vtable */
174 &__mc_fill_packet_with_output_buffer};
176 static int(*adec_vorbis_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* VORBIS Decoder Vtable */
177 &__mc_fill_packet_with_output_buffer};
179 static int(*adec_flac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* FLAC Decoder Vtable */
180 &__mc_fill_packet_with_output_buffer};
182 static int(*adec_wma_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* WMA Decoder Vtable */
183 &__mc_fill_packet_with_output_buffer};
185 static int(*aenc_opus_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* Opus Encoder Vtable */
186 &__mc_fill_aenc_packet_with_output_buffer};
188 #define MEDIACODEC_ELEMENT_SET_STATE(x_element, x_state) \
190 LOGD("setting state [%s:%d] to [%s]\n", #x_state, x_state, GST_ELEMENT_NAME(x_element)); \
191 if (GST_STATE_CHANGE_FAILURE == gst_element_set_state(x_element, x_state)) { \
192 LOGE("failed to set state %s to %s\n", #x_state, GST_ELEMENT_NAME(x_element)); \
193 goto STATE_CHANGE_FAILED; \
198 * fill_inbuf virtual functions
200 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
202 return core->vtable[fill_inbuf](core, packet, mcbuffer);
205 static int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
207 gint ret = MC_ERROR_NONE;
208 void *buf_data = NULL;
209 uint64_t buf_size = 0;
211 ret = media_packet_get_buffer_size(packet, &buf_size);
212 if (ret != MEDIA_PACKET_ERROR_NONE) {
213 LOGW("buffer size get failed");
217 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
218 if (ret != MEDIA_PACKET_ERROR_NONE) {
219 LOGW("buffer data get failed");
223 if (buf_data == NULL)
226 gst_buffer_append_memory(mcbuffer->buffer,
227 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
228 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
229 LOGD("packet data apended");
234 static int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
236 gint ret = MC_ERROR_NONE;
237 uint64_t buf_size = 0;
238 unsigned int codec_size = 0;
239 bool codec_config = FALSE;
240 void *buf_data = NULL;
241 void *codec_data = NULL;
243 ret = media_packet_get_buffer_size(packet, &buf_size);
244 if (ret != MEDIA_PACKET_ERROR_NONE) {
245 LOGW("buffer size get failed");
249 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
250 if (ret != MEDIA_PACKET_ERROR_NONE) {
251 LOGW("buffer data get failed");
255 if (media_packet_is_codec_config(packet, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
256 LOGE("media_packet_is_codec_config failed");
260 if (buf_data != NULL) {
261 media_packet_get_codec_data(packet, &codec_data, &codec_size);
263 if (!codec_data && codec_config) {
264 gst_buffer_append_memory(mcbuffer->buffer,
265 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
266 buf_size, NULL, NULL));
267 LOGD("csd packet data apended");
269 gst_buffer_append_memory(mcbuffer->buffer,
270 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
271 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
272 LOGD("packet data apended");
282 static int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
284 gint ret = MC_ERROR_NONE;
295 GstMemory *mem = NULL;
297 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
299 width = port_def->info.video.width;
300 height = port_def->info.video.height;
302 ret = media_packet_get_number_of_video_planes(packet, &plane_num);
303 if (ret != MEDIA_PACKET_ERROR_NONE) {
304 LOGW("media_packet_get_number_of_video_planes failed");
308 ret = media_packet_get_video_plane_data_ptr(packet, 0, (void **)&planes[0]);
309 if (ret != MEDIA_PACKET_ERROR_NONE) {
310 LOGW("media_packet_get_video_plane_data_ptr failed");
314 ret = media_packet_get_video_stride_width(packet, 0, &stride_width);
315 if (ret != MEDIA_PACKET_ERROR_NONE) {
316 LOGW("media_packet_get_video_stride_width failed");
320 ret = media_packet_get_video_stride_height(packet, 0, &stride_height);
321 if (ret != MEDIA_PACKET_ERROR_NONE) {
322 LOGW("media_packet_get_video_stride_width failed");
327 if (width == stride_width) {
328 mcbuffer->buf_size += stride_width * stride_height;
330 for (i = 1; i < plane_num; i++) {
331 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
332 media_packet_get_video_stride_width(packet, i, &stride_width);
333 media_packet_get_video_stride_height(packet, i, &stride_height);
335 buf_size = stride_width * stride_height;
337 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
338 mcbuffer->buf_size += buf_size;
339 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
343 for (j = 0; j < height; j++) {
344 memcpy(planes[0] + mcbuffer->buf_size, planes[0] + stride, width);
345 mcbuffer->buf_size += width;
346 stride += stride_width;
351 for (i = 1; i < plane_num; i++) {
352 media_packet_get_video_plane_data_ptr(packet, i, (void **)&planes[1]);
353 media_packet_get_video_stride_width(packet, i, &stride_width);
354 media_packet_get_video_stride_height(packet, i, &stride_height);
356 for (j = 0; j < height>>1; j++) {
357 memcpy(planes[0] + mcbuffer->buf_size, planes[1] + stride, width>>1);
358 mcbuffer->buf_size += width>>1;
359 stride += stride_width;
362 memcpy(planes[0] + mcbuffer->buf_size, planes[1], buf_size);
363 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
364 mcbuffer->buf_size += buf_size;
368 mem = gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY,
369 planes[0], mcbuffer->buf_size, 0,
370 mcbuffer->buf_size, mcbuffer,
371 (GDestroyNotify)__mc_input_buffer_finalize_cb);
373 mem = __mc_gst_make_tbm_buffer(core, mcbuffer);
374 LOGD("tizen memory[%p]", mem);
378 LOGE("gstmemory failed[is_hw:%d]", core->is_hw);
382 gst_buffer_append_memory(mcbuffer->buffer, mem);
384 _mc_gst_video_meta_add(core, mcbuffer->buffer);
391 * fill_outbuf virtual functions
394 static int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
396 return core->vtable[fill_outbuf](core, data, size, mcbuffer);
399 static int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
407 tbm_surface_info_s tsurf_info;
408 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
409 tbm_bo_handle thandle;
410 tbm_surface_h tsurf = NULL;
411 media_packet_h packet = NULL;
413 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
415 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
418 width = port_def->info.video.width;
419 height = port_def->info.video.height;
420 stride_width = GST_ROUND_UP_4(width);
421 stride_height = height;
422 buf_size = stride_width * stride_height * 3 / 2;
424 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
426 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
428 LOGE("bo allocation failed");
432 tsurf_info.width = port_def->info.video.width;
433 tsurf_info.height = port_def->info.video.height;
434 tsurf_info.format = TBM_FORMAT_YVU420;
435 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
436 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
439 for (i = 0; i < tsurf_info.num_planes; i++) {
441 tsurf_info.planes[i].stride = stride_width;
442 tsurf_info.planes[i].size = stride_width * stride_height;
443 tsurf_info.planes[i].offset = 0;
444 tsurf_info.size = tsurf_info.planes[i].size;
446 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
447 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
448 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
449 tsurf_info.size += tsurf_info.planes[i].size;
453 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
454 memcpy(thandle.ptr, data, tsurf_info.size);
457 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
459 tsurf = (tbm_surface_h)data;
463 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
464 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, mcbuffer, &packet);
465 mcbuffer->packet = packet;
468 return MC_ERROR_NONE;
471 static int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
473 gint ret = MC_ERROR_NONE;
474 gchar *ext_mem = NULL;
476 void *packet_data = NULL;
477 media_packet_h packet = NULL;
479 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
481 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
482 media_format_set_audio_aac_type(core->output_fmt, FALSE);
484 mem_size = GST_ROUND_UP_4(size);
485 ext_mem = g_malloc0(mem_size);
487 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
488 if (ret != MEDIA_PACKET_ERROR_NONE) {
489 LOGW("media_packet_create_alloc failed");
493 mcbuffer->packet = packet;
494 mcbuffer->ext_mem = ext_mem;
496 media_packet_set_buffer_size(packet, size);
497 media_packet_get_buffer_data_ptr(packet, &packet_data);
498 memcpy(packet_data, data, size);
500 return MC_ERROR_NONE;
503 static int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
505 gint ret = MC_ERROR_NONE;
506 bool codec_config = FALSE;
507 bool sync_flag = FALSE;
510 gchar *ext_mem = NULL;
512 void *packet_data = NULL;
513 media_packet_h packet = NULL;
515 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
517 switch (core->ports[out_port_index]->port_def.coding_type) {
518 case MEDIA_FORMAT_H264_SP:
519 case MEDIA_FORMAT_H264_MP:
520 case MEDIA_FORMAT_H264_HP:
521 data_size = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
524 LOGE("No valid SPS/PPS ...");
525 return MC_INVALID_IN_BUF;
528 case MEDIA_FORMAT_MPEG4_SP:
529 case MEDIA_FORMAT_MPEG4_ASP:
530 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
532 case MEDIA_FORMAT_H263:
533 case MEDIA_FORMAT_H263P:
534 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
535 return MC_INVALID_IN_BUF;
538 return MC_INVALID_IN_BUF;
540 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
542 mem_size = GST_ROUND_UP_4(size);
543 ext_mem = g_malloc0(mem_size);
545 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
546 if (ret != MEDIA_PACKET_ERROR_NONE) {
547 LOGW("media_packet_create_alloc failed");
551 mcbuffer->packet = packet;
552 mcbuffer->ext_mem = ext_mem;
554 media_packet_set_buffer_size(packet, size);
555 media_packet_get_buffer_data_ptr(packet, &packet_data);
556 memcpy(packet_data, data, size);
558 core->need_sync_flag = sync_flag ? 1 : 0;
559 core->need_codec_data = codec_config ? 1 : 0;
564 static int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, GstMCBuffer *mcbuffer)
566 int ret = MC_ERROR_NONE;
573 gchar *ext_mem = NULL;
574 const GValue *codec_data = NULL;
575 void *packet_data = NULL;
576 media_packet_h packet = NULL;
578 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
580 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
581 media_format_set_audio_aac_type(core->output_fmt, FALSE);
583 mem_size = GST_ROUND_UP_4(size);
584 ext_mem = g_malloc0(mem_size);
586 ret = media_packet_create_from_external_memory(core->output_fmt, ext_mem, mem_size, __mc_output_buffer_finalize_cb, mcbuffer, &packet);
587 if (ret != MEDIA_PACKET_ERROR_NONE) {
588 LOGW("media_packet_create_alloc failed");
592 mcbuffer->packet = packet;
593 mcbuffer->ext_mem = ext_mem;
595 media_packet_set_buffer_size(packet, size);
596 media_packet_get_buffer_data_ptr(packet, &packet_data);
597 memcpy(packet_data, data, size);
599 if (!core->codec_data) {
600 pad = gst_element_get_static_pad(core->fakesink, "sink");
601 peercaps = gst_pad_get_current_caps(pad);
604 if (gst_caps_is_empty(peercaps)) {
605 gst_caps_unref(peercaps);
606 gst_object_unref(pad);
611 s = gst_caps_get_structure(peercaps, 0);
612 codec_data = gst_structure_get_value(s, "codec_data");
613 if (codec_data == NULL && gst_structure_has_field(s, "streamheader"))
614 codec_data = gst_structure_get_value(s, "streamheader");
616 core->codec_data = GST_BUFFER(g_value_dup_boxed(codec_data));
617 gst_caps_unref(peercaps);
619 gst_object_unref(pad);
620 LOGD("codec data set");
623 if (core->codec_data) {
624 gst_buffer_map(core->codec_data, &map, GST_MAP_READ);
627 ret = media_packet_set_codec_data(packet, ptr, len);
628 if (ret != MEDIA_PACKET_ERROR_NONE) {
629 LOGW("media_packet_set_codec_data failed");
630 gst_buffer_unmap(core->codec_data, &map);
633 gst_buffer_unmap(core->codec_data, &map);
639 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
641 GstStructure *struc = NULL;
643 GValue arr_val = { 0 };
644 GValue buf_val = { 0 };
646 g_return_val_if_fail(name != NULL, NULL);
647 g_return_val_if_fail(caps != NULL, NULL);
648 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
649 caps = gst_caps_make_writable(caps);
651 struc = gst_caps_get_structure(caps, 0);
653 LOGW("cannot get structure from caps.\n");
655 g_value_init(&arr_val, GST_TYPE_ARRAY);
659 g_value_init(&buf_val, GST_TYPE_BUFFER);
660 gst_value_set_buffer(&buf_val, buf);
661 gst_value_array_append_value(&arr_val, &buf_val);
662 g_value_unset(&buf_val);
664 buf = va_arg(va, GstBuffer *);
668 gst_structure_take_value(struc, name, &arr_val);
673 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size)
675 gint ret = MEDIA_PACKET_ERROR_NONE;
676 uint64_t buf_size = 0;
677 GstBuffer *header1, *header2, *header3;
678 guint hsize1, hsize2, hsize3;
679 GstBuffer *tmp_header;
681 guint8 *buf_data = NULL;
682 guint8 *tmp_buf = NULL;
684 ret = media_packet_get_buffer_size(mcbuffer->packet, &buf_size);
685 if (ret != MEDIA_PACKET_ERROR_NONE) {
686 LOGW("buffer size get failed");
690 ret = media_packet_get_buffer_data_ptr(mcbuffer->packet, (void **)&buf_data);
691 if (ret != MEDIA_PACKET_ERROR_NONE) {
692 LOGW("buffer data get failed");
696 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
698 if (core->codec_id == MEDIACODEC_VORBIS) {
700 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
701 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
702 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
705 /* First of all, Need to fins and calculate size of hsize2 */
706 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
707 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
708 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
710 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
712 hsize2 += GST_READ_UINT32_LE(tmp_buf);
714 LOGD("Find streamheader hsize2(%d)", hsize2);
715 gst_buffer_unmap(tmp_header, &map);
716 gst_buffer_unref(tmp_header);
718 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
720 header1 = gst_buffer_new_and_alloc(hsize1);
721 gst_buffer_fill(header1, 0, buf_data, hsize1);
722 gst_buffer_map(header1, &map, GST_MAP_READ);
724 /* '0x01' + 'vorbis' */
725 if (*tmp_buf != 0x01) {
726 LOGE("[ERROR] Invalid Caps of Stream header1");
727 gst_buffer_unmap(header1, &map);
728 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
730 gst_buffer_unmap(header1, &map);
732 /* hsize2 : Comment Header (packet type 3) - variable byte */
733 header2 = gst_buffer_new_and_alloc(hsize2);
734 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
735 gst_buffer_map(header2, &map, GST_MAP_READ);
737 /* '0x03' + 'vorbis' */
738 if (*tmp_buf != 0x03) {
739 LOGE("[ERROR] Invalid Caps of Stream header2");
740 gst_buffer_unmap(header2, &map);
741 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
743 gst_buffer_unmap(header2, &map);
745 /* hsize3 : Setup Header (packet type 5) - variable byte */
746 hsize3 = streamheader_size - (hsize1 + hsize2);
747 header3 = gst_buffer_new_and_alloc(hsize3);
748 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
749 gst_buffer_map(header3, &map, GST_MAP_READ);
751 /* '0x05' + 'vorbis' */
752 if (*tmp_buf != 0x05) {
753 LOGE("[ERROR] Invalid Caps of Stream header3");
754 gst_buffer_unmap(header3, &map);
755 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
757 gst_buffer_unmap(header3, &map);
759 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
760 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
762 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
764 gst_buffer_unref(header1);
765 gst_buffer_unref(header2);
766 gst_buffer_unref(header3);
767 } else if (core->codec_id == MEDIACODEC_FLAC) {
769 * hsize1 : Stream Info (type 0) - fixed 51 byte
770 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
773 /* First of all, Need to fins and calculate size of hsize2 */
774 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
775 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
776 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
778 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
779 LOGD("Find streamheader hsize2(%d)", hsize2);
780 gst_buffer_unmap(tmp_header, &map);
781 gst_buffer_unref(tmp_header);
783 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
785 header1 = gst_buffer_new_and_alloc(hsize1);
786 gst_buffer_fill(header1, 0, buf_data, hsize1);
787 gst_buffer_map(header1, &map, GST_MAP_READ);
789 /* '0x7f' + 'FLAC' */
790 if (*tmp_buf != 0x07f) {
791 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
792 gst_buffer_unmap(header1, &map);
793 gst_buffer_unref(header1);
794 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
796 gst_buffer_unmap(header1, &map);
798 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
799 header2 = gst_buffer_new_and_alloc(hsize2);
800 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
801 gst_buffer_map(header2, &map, GST_MAP_READ);
804 if (*tmp_buf != 0x84) {
805 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
806 gst_buffer_unmap(header2, &map);
807 gst_buffer_unref(header1);
808 gst_buffer_unref(header2);
809 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
811 gst_buffer_unmap(header2, &map);
813 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
814 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
815 gst_buffer_unref(header1);
816 gst_buffer_unref(header2);
817 } else if (core->codec_id == MEDIACODEC_OPUS) {
818 const GstTagList *tags;
819 GstTagList *empty_tags = NULL;
820 GstBuffer *header, *comments;
821 guint8 *decoding_channel_mapping = NULL;
822 mc_gst_port_def_t *port_def = &core->ports[in_port_index]->port_def;
824 header = gst_codec_utils_opus_create_header(port_def->info.audio.samplerate,
825 port_def->info.audio.channel,
826 0, /* channel mapping family */
827 1, /* stream count */
828 0, /* coupled count */
829 decoding_channel_mapping,
830 0, /* FIXME: look ahead configured value */
832 tags = gst_tag_setter_get_tag_list(GST_TAG_SETTER(core->codec));
834 tags = empty_tags = gst_tag_list_new_empty();
835 comments = gst_tag_list_to_vorbiscomment_buffer(tags, (const guint8 *) "OpusTags",
836 8, "Encoded with GStreamer opusenc");
837 core->caps = gst_codec_utils_opus_create_caps_from_header(header, comments);
839 gst_tag_list_unref(empty_tags);
840 gst_buffer_unref(header);
841 gst_buffer_unref(comments);
843 LOGE("Not support case of Stream header Caps");
846 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
847 LOGD("BEFORE : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
848 gst_buffer_remove_memory_range(mcbuffer->buffer, streamheader_size, -1);
849 gst_buffer_set_size(mcbuffer->buffer, buf_size - streamheader_size);
850 LOGD("AFTER : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
855 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint fixed_size)
857 gint ret = MC_ERROR_NONE;
858 uint32_t codec_data_size = 0;
860 GstBuffer *codecdata_buffer;
862 void *codec_data = NULL;
864 media_packet_get_codec_data(mcbuffer->packet, &codec_data, &codec_data_size);
866 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
867 data = g_malloc0(codec_data_size);
869 memcpy(data, codec_data, codec_data_size);
874 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
875 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
877 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
879 gst_buffer_unref(codecdata_buffer);
880 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
881 uint64_t buffer_size = 0;
882 void *buff_data = NULL;
884 media_packet_get_buffer_size(mcbuffer->packet, &buffer_size);
885 media_packet_get_buffer_data_ptr(mcbuffer->packet, &buff_data);
887 /* For audio, it's necessary to change the offset value of buffer after extracting csd */
888 /* it's not necessary to set csd to caps in case of annex-b */
889 if (buffer_size > fixed_size) {
890 data = g_malloc0(fixed_size);
891 gst_buffer_map(mcbuffer->buffer, &map, GST_MAP_READ);
892 memcpy(data, map.data, fixed_size);
893 codecdata_buffer = gst_buffer_new_wrapped(data, fixed_size);
894 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
895 gst_buffer_unref(codecdata_buffer);
897 gst_buffer_replace_memory(mcbuffer->buffer, 0,
898 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, map.data + fixed_size , buffer_size - fixed_size, 0,
899 buffer_size - fixed_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
901 LOGD("after : set codec data from packet: %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
902 gst_buffer_unmap(mcbuffer->buffer, &map);
908 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
910 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
911 LOGE("media format create failed");
914 mc_gst_port_def_t *port_def = &core->ports[out_port_index]->port_def;
917 media_format_set_video_mime(core->output_fmt, out_mime);
918 media_format_set_video_width(core->output_fmt, port_def->info.video.width);
919 media_format_set_video_height(core->output_fmt, port_def->info.video.height);
922 media_format_set_video_avg_bps(core->output_fmt, port_def->info.video.bitrate);
924 media_format_set_audio_mime(core->output_fmt, out_mime);
925 media_format_set_audio_channel(core->output_fmt, port_def->info.audio.channel);
926 media_format_set_audio_samplerate(core->output_fmt, port_def->info.audio.samplerate);
927 media_format_set_audio_bit(core->output_fmt, port_def->info.audio.bit_depth);
930 media_format_set_audio_avg_bps(core->output_fmt, port_def->info.audio.bitrate);
933 return MC_ERROR_NONE;
937 * mc_gst_core functions
939 static mc_gst_core_t *mc_gst_core_new()
945 core = g_new0(mc_gst_core_t, 1);
947 /* 0 : input, 1 : output */
948 core->ports[0] = mc_gst_port_new(core);
949 core->ports[0]->index = 0;
950 core->ports[1] = mc_gst_port_new(core);
951 core->ports[1]->index = 1;
953 core->available_queue = g_new0(mc_aqueue_t, 1);
954 core->available_queue->input = mc_async_queue_new();
956 g_mutex_init(&core->eos_mutex);
957 g_cond_init(&core->eos_cond);
958 g_cond_init(&core->buffer_cond);
959 g_cond_init(&core->out_buffer_cond);
960 g_mutex_init(&core->prepare_lock);
961 g_mutex_init(&core->drain_lock);
963 core->need_drain = false;
964 core->need_feed = false;
966 core->need_codec_data = false;
967 core->need_sync_flag = false;
968 core->unprepare_flag = false;
969 core->prepare_count = 0;
971 core->codec_data = NULL;
972 core->allocator = gst_tizen_allocator_new();
977 LOGD("gst_core(%p) is created", core);
984 static void mc_gst_core_free(mc_gst_core_t *core)
988 g_mutex_clear(&core->eos_mutex);
989 g_mutex_clear(&core->prepare_lock);
990 g_mutex_clear(&core->drain_lock);
991 g_cond_clear(&core->eos_cond);
992 g_cond_clear(&core->buffer_cond);
993 g_cond_clear(&core->out_buffer_cond);
995 mc_async_queue_free(core->available_queue->input);
996 g_free(core->available_queue);
997 core->available_queue = NULL;
999 if (core->allocator) {
1000 gst_object_unref(core->allocator);
1001 core->allocator = NULL;
1004 if (core->codec_data)
1005 gst_buffer_unref(core->codec_data);
1007 if (core->ports[0] != NULL) {
1008 mc_gst_port_free(core->ports[0]);
1009 core->ports[0] = NULL;
1012 if (core->ports[1] != NULL) {
1013 mc_gst_port_free(core->ports[1]);
1014 core->ports[1] = NULL;
1017 LOGD("gst_core(%p) destroyed", core);
1020 MEDIACODEC_FLEAVE();
1024 * mc_gst_port functions
1026 static mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
1028 MEDIACODEC_FENTER();
1030 mc_gst_port_t *port;
1032 port = g_new0(mc_gst_port_t, 1);
1034 port->num_buffers = -1;
1035 port->buffer_size = 0;
1036 port->is_allocated = 0;
1038 g_mutex_init(&port->mutex);
1039 port->queue = g_queue_new();
1041 LOGD("gst_port(%p) created", port);
1043 MEDIACODEC_FLEAVE();
1047 static void mc_gst_port_free(mc_gst_port_t *port)
1049 MEDIACODEC_FENTER();
1051 g_mutex_clear(&port->mutex);
1052 g_queue_free(port->queue);
1054 LOGD("gst_port(%p) freed", port);
1057 MEDIACODEC_FLEAVE();
1062 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h format)
1064 int ret = MEDIA_FORMAT_ERROR_NONE;
1066 gboolean is_format_change = FALSE;
1068 mc_gst_port_def_t *input_port_def = &core->ports[in_port_index]->port_def;
1074 gchar *sformat = NULL;
1075 media_format_mimetype_e mimetype = 0;
1077 ret = media_format_get_video_info(format, &mimetype, &width, &height, &bitrate, NULL);
1078 ret |= media_format_get_video_frame_rate(format, &framerate);
1079 if (ret != MEDIA_FORMAT_ERROR_NONE) {
1080 LOGE("get video info/frame_rate failed[0x%x]", ret);
1084 is_format_change |= input_port_def->info.video.width != width;
1085 is_format_change |= input_port_def->info.video.height != height;
1086 is_format_change |= ((input_port_def->info.video.framerate != framerate) && (framerate != 0));
1087 if (is_format_change) {
1088 LOGD("Format changed : resolution %dx%d -> %dx%d, framerate %d -> %d",
1089 input_port_def->info.video.width, input_port_def->info.video.height, width, height,
1090 input_port_def->info.video.framerate, framerate);
1091 input_port_def->info.video.width = width;
1092 input_port_def->info.video.height = height;
1095 if (core->encoder) {
1097 sformat = __mc_get_gst_input_format(mimetype, core->is_hw);
1098 is_format_change |= ((input_port_def->info.video.bitrate != bitrate) && (bitrate != 0));
1099 is_format_change |= g_strcmp0(input_port_def->info.video.format, sformat);
1100 if (is_format_change) {
1102 LOGD("Bitrate changed : %d -> %d", input_port_def->info.video.bitrate, bitrate);
1103 input_port_def->info.video.bitrate = bitrate;
1105 LOGD("Format changed : %s -> %s", input_port_def->info.video.format, sformat);
1106 input_port_def->info.video.format = g_strdup(sformat);
1114 ret = media_format_get_audio_info(format, NULL, &channel, &samplerate, &bit, &bitrate);
1115 if (ret != MEDIA_FORMAT_ERROR_NONE) {
1116 LOGE("get audio info failed[0x%x]", ret);
1120 is_format_change |= input_port_def->info.audio.channel != channel;
1121 is_format_change |= input_port_def->info.audio.samplerate != samplerate;
1122 is_format_change |= input_port_def->info.audio.bit_depth != bit;
1123 if (is_format_change) {
1124 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d",
1125 input_port_def->info.audio.channel, channel,
1126 input_port_def->info.audio.samplerate, samplerate,
1127 input_port_def->info.audio.bit_depth, bit);
1128 input_port_def->info.audio.channel = channel;
1129 input_port_def->info.audio.samplerate = samplerate;
1130 input_port_def->info.audio.bit_depth = bit;
1133 if (core->encoder) {
1135 is_format_change |= ((input_port_def->info.audio.bitrate != bitrate) && (bitrate != 0));
1136 if (is_format_change) {
1137 LOGD("Bitrate changed : %d -> %d", input_port_def->info.audio.bitrate, bitrate);
1138 input_port_def->info.audio.bitrate = bitrate;
1143 return is_format_change;
1146 static gboolean _mc_gst_video_info_check_and_new(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1149 gchar *caps_str = NULL;
1151 if (!core || !mcbuffer) {
1152 LOGE("NULL core[%p] or mcbuffer[%p]", core, mcbuffer);
1156 if (!core->video_info) {
1157 caps_str = gst_caps_to_string(core->caps);
1159 LOGI("caps[%s] to video info", caps_str);
1163 core->video_info = gst_video_info_new_from_caps(core->caps);
1164 if (!core->video_info) {
1165 LOGE("video info failed");
1169 for (i = 0 ; i < GST_VIDEO_INFO_N_PLANES(core->video_info) ; i++) {
1170 GST_VIDEO_INFO_PLANE_OFFSET(core->video_info, i) = 0;
1171 media_packet_get_video_stride_width(mcbuffer->packet, i, &GST_VIDEO_INFO_PLANE_STRIDE(core->video_info, i));
1173 LOGI("[%d] offset[%zu], stride[%d]", i,
1174 GST_VIDEO_INFO_PLANE_OFFSET(core->video_info, i),
1175 GST_VIDEO_INFO_PLANE_STRIDE(core->video_info, i));
1178 LOGI("new video info[%p]", core->video_info);
1184 static void _mc_gst_video_info_free(mc_gst_core_t *core)
1189 if (core->video_info) {
1190 LOGI("free video info[%p]", core->video_info);
1191 gst_video_info_free(core->video_info);
1192 core->video_info = NULL;
1196 static void _mc_gst_video_meta_add(mc_gst_core_t *core, GstBuffer *buffer)
1198 GstVideoMeta *vmeta = NULL;
1200 if (!core || !core->video_info || !buffer)
1203 vmeta = gst_buffer_add_video_meta_full(buffer, GST_VIDEO_FRAME_FLAG_NONE,
1204 GST_VIDEO_INFO_FORMAT(core->video_info),
1205 GST_VIDEO_INFO_WIDTH(core->video_info),
1206 GST_VIDEO_INFO_HEIGHT(core->video_info),
1207 GST_VIDEO_INFO_N_PLANES(core->video_info),
1208 core->video_info->offset,
1209 core->video_info->stride);
1212 LOGE("No video meta");
1217 vmeta->map = gst_tizen_video_meta_map;
1218 vmeta->unmap = gst_tizen_video_meta_unmap;
1222 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1224 MEDIACODEC_FENTER();
1226 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1227 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1229 int ret = MC_ERROR_NONE;
1231 switch (core->codec_id) {
1232 case MEDIACODEC_AAC:
1233 case MEDIACODEC_AAC_HE:
1234 case MEDIACODEC_AAC_HE_PS:
1236 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1237 if (ret != MC_ERROR_NONE)
1238 LOGW("__mc_set_caps_codecdata failed");
1241 case MEDIACODEC_WMAV1:
1242 case MEDIACODEC_WMAV2:
1243 case MEDIACODEC_WMAPRO:
1244 case MEDIACODEC_WMALSL:
1246 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1247 if (ret != MC_ERROR_NONE)
1248 LOGW("__mc_set_caps_codecdata failed");
1251 case MEDIACODEC_VORBIS:
1252 case MEDIACODEC_FLAC:
1253 case MEDIACODEC_OPUS:
1255 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1256 if (ret != MC_ERROR_NONE)
1257 LOGW("__mc_set_caps_streamheader failed");
1260 case MEDIACODEC_H264:
1261 case MEDIACODEC_MPEG4:
1262 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1263 if (ret != MC_ERROR_NONE)
1264 LOGW("__mc_set_caps_codecdata failed");
1267 LOGD("doesn't need to set codecdata");
1271 MEDIACODEC_FLEAVE();
1277 static gpointer feed_task(gpointer data)
1279 gint ret = MC_ERROR_NONE;
1280 bool codec_config = FALSE;
1282 bool initiative = TRUE;
1283 bool is_format_change = FALSE;
1284 media_format_h format = NULL;
1285 media_packet_h input_buffer = NULL;
1286 GstMCBuffer *mcbuffer = NULL;
1288 MEDIACODEC_FENTER();
1290 mc_gst_core_t *core = (mc_gst_core_t *)data;
1292 while (g_atomic_int_get(&core->available_queue->running)) {
1293 LOGD("waiting for next input....");
1294 input_buffer = _mc_get_input_buffer(core);
1298 media_packet_get_format(input_buffer, &format);
1300 if (_mc_update_packet_info(core, format)) {
1301 is_format_change = TRUE;
1302 if (!core->mc_caps_new(core, core->codec_id, in_port_index)) {
1303 LOGE("caps new failed");
1307 media_format_unref(format);
1310 if (media_packet_is_codec_config(input_buffer, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1311 LOGE("media_packet_is_codec_config failed");
1315 if (media_packet_is_end_of_stream(input_buffer, &eos) != MEDIA_PACKET_ERROR_NONE) {
1316 LOGE("media_packet_is_end_of_stream failed");
1320 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1321 * but eos packet only has flag not valid data, so we don't put it to downstream.
1324 LOGD("end of stream");
1325 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1326 _mc_wait_for_eos(core);
1329 _mc_gst_handle_input_buffer_used(core, input_buffer);
1333 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, input_buffer, codec_config);
1335 LOGW("gstbuffer can't make");
1338 /* mcbuffer took the ownership of the input_buffer, so set input_buffer to NULL to aviod double unref */
1339 input_buffer = NULL;
1341 if (codec_config || initiative) {
1343 if (!core->encoder) {
1344 ret = _mc_set_codec_data(core, mcbuffer, codec_config);
1345 if (ret != MC_ERROR_NONE) {
1346 LOGE("failed to set codec data");
1347 gst_buffer_unref(mcbuffer->buffer);
1351 pad = gst_element_get_static_pad(core->appsrc, "src");
1352 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1353 gst_object_unref(pad);
1354 is_format_change = TRUE;
1356 core->offset = GST_BUFFER_OFFSET_NONE;
1359 if (is_format_change) {
1360 g_object_set(core->appsrc, "caps", core->caps, NULL);
1362 if (core->encoder) {
1363 int bitrate = core->video ? \
1364 core->ports[in_port_index]->port_def.info.video.bitrate : \
1365 core->ports[in_port_index]->port_def.info.audio.bitrate;
1367 g_object_set(core->codec, core->codec_type->property->bitrate_name, bitrate, NULL);
1369 LOGI("bitrate[property:%s,v:%d] %d updated",
1370 core->codec_type->property->bitrate_name, core->video, bitrate);
1373 is_format_change = FALSE;
1378 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1379 if (ret != GST_FLOW_OK) {
1380 LOGE("Failed to push gst buffer");
1387 _mc_gst_handle_input_buffer_used(core, input_buffer);
1389 _mc_gst_set_flush_input(core);
1391 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1392 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1393 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1398 /*LOGE("status : input_buffer : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", input_buffer, codec_config, eos, core->encoder);*/
1403 LOGI("status : input_buffer : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1404 input_buffer, codec_config, eos, core->video, core->encoder);
1405 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1407 MEDIACODEC_FLEAVE();
1412 static void _mc_gst_feed_task_new(mc_gst_core_t *core)
1414 g_return_if_fail(core && core->available_queue);
1416 g_atomic_int_set(&core->available_queue->running, 1);
1417 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
1419 LOGI("new thread for feed[%p]", core->available_queue->thread);
1422 static void _mc_gst_feed_task_free(mc_gst_core_t *core)
1424 g_return_if_fail(core && core->available_queue);
1426 mc_async_queue_disable(core->available_queue->input);
1428 g_atomic_int_set(&core->available_queue->running, 0);
1429 g_thread_join(core->available_queue->thread);
1431 LOGI("feed thread[%p] is released", core->available_queue->thread);
1434 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1436 mc_gst_core_t *core = (mc_gst_core_t *)data;
1438 LOGI("stop_feed called");
1439 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1440 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1441 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1445 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1447 mc_gst_core_t *core = (mc_gst_core_t *)data;
1449 LOGI("start_feed called");
1451 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1452 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1453 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1457 static gboolean _mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1459 gchar *caps_string = NULL;
1460 g_autoptr(GstCaps) caps = NULL;
1461 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1463 caps = gst_caps_new_simple(core->mime,
1464 "rate", G_TYPE_INT, port_def->info.audio.samplerate,
1465 "channels", G_TYPE_INT, port_def->info.audio.channel, NULL);
1468 case MEDIACODEC_AAC:
1469 if (core->encoder) {
1470 gst_caps_set_simple(caps,
1471 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1472 "layout", G_TYPE_STRING, "interleaved", NULL);
1473 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1475 gst_caps_set_simple(caps,
1476 "framed", G_TYPE_BOOLEAN, TRUE,
1477 "mpegversion", G_TYPE_INT, 4,
1478 "stream-format", G_TYPE_STRING, "adts",
1480 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1483 case MEDIACODEC_AAC_HE:
1484 case MEDIACODEC_AAC_HE_PS:
1485 if (core->encoder) {
1486 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1489 gst_caps_set_simple(caps,
1490 "mpegversion", G_TYPE_INT, 4,
1491 "framed", G_TYPE_BOOLEAN, TRUE,
1492 "stream-format", G_TYPE_STRING, "raw",
1494 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE)");
1497 case MEDIACODEC_MP3:
1498 if (core->encoder) {
1499 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1502 gst_caps_set_simple(caps,
1503 "framed", G_TYPE_BOOLEAN, TRUE,
1504 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1505 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1506 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1508 LOGD("CAPS for codec_id (MEDIACODEC_MP3)");
1511 case MEDIACODEC_AMR_NB:
1512 if (core->encoder) {
1513 gst_caps_set_simple(caps,
1514 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1515 "layout", G_TYPE_STRING, "interleaved",
1517 LOGD("CAPS for codec_id (MEDIACODEC_AMR_NB)");
1519 gst_caps_set_simple(caps,
1520 "rate", G_TYPE_INT, 8000,
1524 case MEDIACODEC_AMR_WB:
1525 if (core->encoder) {
1526 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1529 gst_caps_set_simple(caps,
1530 "rate", G_TYPE_INT, 16000,
1534 case MEDIACODEC_VORBIS:
1535 if (core->encoder) {
1536 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1541 case MEDIACODEC_FLAC:
1542 if (core->encoder) {
1543 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1546 gst_caps_set_simple(caps,
1547 "framed", G_TYPE_BOOLEAN, TRUE,
1548 /* FIXME - Insert More Info */
1552 case MEDIACODEC_WMAV1:
1553 case MEDIACODEC_WMAV2:
1554 case MEDIACODEC_WMAPRO:
1555 case MEDIACODEC_WMALSL:
1556 if (core->encoder) {
1557 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1561 * Need to extract from Stream Type Specific ... or
1562 * Need to get Demuxer's Caps from Stream Type Specific
1564 guint16 format_tag = 0;
1565 gint wma_version = 0;
1566 gint block_align = 1024; /*FIXME : Need checking */
1567 gint bitrate = 128000; /*FIXME : Need checking */
1569 LOGD(" ----- WMA Need Additional Caps -----------");
1570 if (core->codec_id == MEDIACODEC_WMAV1) {
1571 format_tag = 352; /* 0x160 */
1573 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1574 format_tag = 353; /* 0x161 */
1576 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1577 format_tag = 354; /* 0x162 */
1579 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1580 format_tag = 355; /* 0x163 */
1583 LOGE("Not support WMA format");
1586 gst_caps_set_simple(caps,
1587 "bitrate", G_TYPE_INT, bitrate,
1588 "depth", G_TYPE_INT, port_def->info.audio.bit_depth,
1589 /* FIXME - Need More Info */
1590 "wmaversion", G_TYPE_INT, wma_version,
1591 "format_tag", G_TYPE_INT, format_tag,
1592 "block_align", G_TYPE_INT, block_align,
1596 case MEDIACODEC_OPUS:
1597 if (core->encoder) {
1598 gst_caps_set_simple(caps,
1599 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1600 "layout", G_TYPE_STRING, "interleaved", NULL);
1602 LOGD("[MC_NOT_SUPPORTED] opus decoder is not supported yet!!!");
1610 caps_string = gst_caps_to_string(caps);
1612 LOGI("new caps[%p:%s]", caps, caps_string);
1613 g_free(caps_string);
1617 gst_caps_unref(core->caps);
1619 _mc_gst_video_info_free(core);
1621 core->caps = g_steal_pointer(&caps);
1626 static gboolean _mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1628 gchar *caps_string = NULL;
1629 GstCaps *caps = NULL;
1630 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1632 caps = gst_caps_new_simple(core->mime,
1633 "width", G_TYPE_INT, port_def->info.video.width,
1634 "height", G_TYPE_INT, port_def->info.video.height,
1635 "framerate", GST_TYPE_FRACTION, port_def->info.video.framerate, 1,
1639 case MEDIACODEC_H263:
1640 if (core->encoder) {
1641 gst_caps_set_simple(caps,
1642 "format", G_TYPE_STRING, port_def->info.video.format,
1645 gst_caps_set_simple(caps,
1646 "mpegversion", G_TYPE_INT, 4,
1647 "framerate", GST_TYPE_FRACTION, 30, 1,
1651 case MEDIACODEC_MPEG4:
1652 if (core->encoder) {
1653 gst_caps_set_simple(caps,
1654 "format", G_TYPE_STRING, port_def->info.video.format,
1657 gst_caps_set_simple(caps,
1658 "mpegversion", G_TYPE_INT, 4,
1659 "systemstream", G_TYPE_BOOLEAN, false,
1660 "parsed", G_TYPE_BOOLEAN, TRUE,
1661 "framerate", GST_TYPE_FRACTION, 30, 1,
1665 case MEDIACODEC_H264:
1666 if (core->encoder) {
1667 gst_caps_set_simple(caps,
1668 "format", G_TYPE_STRING, port_def->info.video.format,
1670 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1671 LOGE("format : %s", port_def->info.video.format);
1673 gst_caps_set_simple(caps,
1674 "parsed", G_TYPE_BOOLEAN, TRUE, /* FIXME different from sw */
1675 "alignment", G_TYPE_STRING, "au",
1676 "stream-format", G_TYPE_STRING, "byte-stream",
1677 "framerate", GST_TYPE_FRACTION, 30, 1,
1685 caps_string = gst_caps_to_string(caps);
1687 LOGI("new caps[%p:%s]", caps, caps_string);
1688 g_free(caps_string);
1692 gst_caps_unref(core->caps);
1693 _mc_gst_video_info_free(core);
1700 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1702 MEDIACODEC_FENTER();
1704 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1707 case MEDIACODEC_AAC:
1709 core->vtable = aenc_aac_vtable;
1711 core->vtable = adec_aac_vtable;
1713 case MEDIACODEC_AAC_HE:
1714 case MEDIACODEC_AAC_HE_PS:
1716 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1717 return MC_NOT_SUPPORTED;
1719 core->vtable = adec_aacv12_vtable;
1722 case MEDIACODEC_MP3:
1724 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1725 return MC_NOT_SUPPORTED;
1727 core->vtable = adec_mp3_vtable;
1730 case MEDIACODEC_AMR_NB:
1731 LOGD("amrnb vtable");
1733 core->vtable = aenc_amrnb_vtable;
1735 core->vtable = adec_amrnb_vtable;
1737 case MEDIACODEC_AMR_WB:
1738 LOGD("amrwb vtable - Only support decoder");
1740 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1741 return MC_NOT_SUPPORTED;
1743 core->vtable = adec_amrwb_vtable;
1746 case MEDIACODEC_VORBIS:
1747 LOGD("vorbis vtable");
1749 return MC_NOT_SUPPORTED;
1751 core->vtable = adec_vorbis_vtable;
1753 case MEDIACODEC_FLAC:
1754 LOGD("flac vtable");
1756 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1757 return MC_NOT_SUPPORTED;
1759 core->vtable = adec_flac_vtable;
1762 case MEDIACODEC_OPUS:
1763 LOGD("opus vtable");
1765 core->vtable = aenc_opus_vtable;
1767 core->vtable = adec_vtable;
1769 case MEDIACODEC_WMAV1:
1770 case MEDIACODEC_WMAV2:
1771 case MEDIACODEC_WMAPRO:
1772 case MEDIACODEC_WMALSL:
1773 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1775 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1776 return MC_NOT_SUPPORTED;
1778 core->vtable = adec_wma_vtable;
1781 case MEDIACODEC_H263:
1782 LOGD("h263 vtable");
1784 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1787 core->vtable = vdec_h263_hw_vtable;
1789 core->vtable = vdec_h263_sw_vtable;
1792 case MEDIACODEC_MPEG4:
1793 LOGD("mpeg4 vtable");
1795 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1797 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1799 case MEDIACODEC_H264:
1800 LOGD("h264 vtable");
1802 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1805 core->vtable = vdec_h264_hw_vtable;
1807 core->vtable = vdec_h264_sw_vtable;
1814 MEDIACODEC_FLEAVE();
1816 return MC_ERROR_NONE;
1819 static gint _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1821 return gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1824 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1826 LOGD("waiting for input...");
1827 return mc_async_queue_pop(core->available_queue->input);
1830 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1832 int ret = MC_ERROR_NONE;
1833 int num_supported_codec = 0;
1838 gchar *factory_name = NULL;
1839 media_format_mimetype_e out_mime;
1840 mediacodec_codec_type_e id;
1841 mc_codec_map_t *codec_map;
1843 MEDIACODEC_FENTER();
1846 return MC_PARAM_ERROR;
1848 id = mc_handle->codec_id;
1849 video = mc_handle->is_video;
1850 encoder = mc_handle->is_encoder;
1851 hardware = mc_handle->is_hw;
1852 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1853 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1855 for (i = 0; i < num_supported_codec; i++) {
1856 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1860 if (i == num_supported_codec)
1861 return MC_NOT_SUPPORTED;
1863 factory_name = codec_map[i].type.factory_name;
1864 out_mime = codec_map[i].type.out_format;
1866 /* gst_core create */
1867 mc_gst_core_t *new_core = mc_gst_core_new();
1869 new_core->mime = codec_map[i].type.mime;
1870 new_core->is_hw = hardware;
1871 new_core->eos = false;
1872 new_core->encoder = encoder;
1873 new_core->video = video;
1874 memcpy(&new_core->ports[in_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1875 memcpy(&new_core->ports[out_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1876 new_core->ports[out_port_index]->port_def.coding_type = out_mime;
1877 new_core->codec_id = id;
1878 new_core->codec_type = &codec_map[i].type;
1879 new_core->mc_caps_new = video ? &_mc_gst_vid_caps_new : &_mc_gst_aud_caps_new;
1881 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1882 if (new_core->bufmgr == NULL) {
1883 LOGE("TBM initialization failed");
1887 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1888 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1890 /* create media_packet for output fmt */
1891 ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime);
1892 if (ret != MC_ERROR_NONE) {
1893 LOGE("Failed to create output pakcet");
1897 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1898 LOGD("copy cb function [%d]", i);
1899 if (mc_handle->user_cb[i]) {
1900 new_core->user_cb[i] = mc_handle->user_cb[i];
1901 new_core->user_data[i] = mc_handle->user_data[i];
1902 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1906 /* create basic core elements */
1907 ret = _mc_gst_create_pipeline(new_core, factory_name);
1908 if (ret != MC_ERROR_NONE) {
1909 LOGE("failed to create pipeline");
1914 ret = _mc_link_vtable(new_core, id, encoder, hardware);
1915 if (ret != MC_ERROR_NONE) {
1916 LOGE("vtable link failed");
1920 /* set caps in capsfilter as default*/
1921 if (!new_core->mc_caps_new(new_core, id, out_port_index)) {
1922 LOGE("caps new failed");
1923 return MC_INTERNAL_ERROR;
1926 /* FIXME will parse input format from ini. format is needed when linking elements*/
1927 if (new_core->video && new_core->encoder) {
1928 gst_caps_set_simple(new_core->caps,
1929 "format", G_TYPE_STRING, (new_core->is_hw ? "SN12" : "I420"),
1933 g_object_set(new_core->capsfilter, "caps", new_core->caps, NULL);
1935 _mc_gst_feed_task_new(new_core);
1937 mc_handle->core = new_core;
1938 LOGD("initialized... %d", ret);
1939 MEDIACODEC_FLEAVE();
1944 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1946 MEDIACODEC_FENTER();
1949 int ret = MC_ERROR_NONE;
1950 mc_gst_core_t *core = NULL;
1953 return MC_PARAM_ERROR;
1955 core = (mc_gst_core_t *)mc_handle->core;
1958 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1960 g_mutex_lock(&core->drain_lock);
1961 core->unprepare_flag = TRUE;
1962 g_mutex_unlock(&core->drain_lock);
1965 _mc_send_eos_signal(core);
1967 _mc_gst_feed_task_free(core);
1969 _mc_gst_set_flush_input(core);
1971 _mc_gst_video_info_free(core);
1973 ret = _mc_gst_destroy_pipeline(core);
1975 /* unset callback */
1976 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1977 LOGD("unset cb function [%d]", i);
1978 if (mc_handle->user_cb[i]) {
1979 core->user_cb[i] = NULL;
1980 core->user_data[i] = NULL;
1981 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1985 media_format_unref(core->output_fmt);
1987 if (core->bufmgr != NULL) {
1988 tbm_bufmgr_deinit(core->bufmgr);
1989 core->bufmgr = NULL;
1992 if (core->drm_fd != -1) {
1993 close(core->drm_fd);
1994 LOGD("close drm_fd");
1998 mc_gst_core_free(core);
1999 mc_handle->core = NULL;
2003 MEDIACODEC_FLEAVE();
2008 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeout_us)
2010 MEDIACODEC_FENTER();
2012 int ret = MC_ERROR_NONE;
2013 mc_gst_core_t *core = NULL;
2016 return MC_PARAM_ERROR;
2018 core = (mc_gst_core_t *)mc_handle->core;
2020 g_mutex_lock(&core->drain_lock);
2022 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
2023 LOGD("Waiting until packets are drained..");
2024 core->need_drain = true;
2025 g_cond_wait(&core->buffer_cond, &core->drain_lock);
2027 g_mutex_unlock(&core->drain_lock);
2029 if (core->prepare_count == 0)
2030 return MC_INVALID_STATUS;
2032 g_mutex_lock(&core->drain_lock);
2034 if (!core->eos || !core->unprepare_flag) {
2035 mc_async_queue_push(core->available_queue->input, inbuf);
2038 ret = MC_INVALID_IN_BUF;
2039 g_mutex_unlock(&core->drain_lock);
2043 g_mutex_unlock(&core->drain_lock);
2044 g_atomic_int_inc(&core->etb_count);
2045 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
2047 MEDIACODEC_FLEAVE();
2052 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeout_us)
2054 gint ret = MC_ERROR_NONE;
2055 gint64 end_time = -1;
2057 mc_gst_core_t *core = NULL;
2058 media_packet_h out_packet = NULL;
2060 MEDIACODEC_FENTER();
2061 end_time = g_get_monotonic_time() + timeout_us;
2064 return MC_PARAM_ERROR;
2066 core = (mc_gst_core_t *)mc_handle->core;
2068 g_mutex_lock(&core->ports[1]->mutex);
2070 if (!g_queue_is_empty(core->ports[1]->queue))
2073 LOGD("no buffer, wait for signal");
2074 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
2078 out_packet = g_queue_pop_head(core->ports[1]->queue);
2080 LOGW("Failed to get buffer");
2081 ret = MC_OUTPUT_BUFFER_EMPTY;
2084 *outbuf = out_packet;
2085 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
2087 g_mutex_unlock(&core->ports[1]->mutex);
2089 MEDIACODEC_FLEAVE();
2094 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
2096 gint ret = MC_ERROR_NONE;
2097 mc_gst_core_t *core = NULL;
2099 MEDIACODEC_FENTER();
2102 return MC_PARAM_ERROR;
2104 core = (mc_gst_core_t *)mc_handle->core;
2105 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
2107 ret = _mc_gst_flush_buffers(core);
2109 MEDIACODEC_FLEAVE();
2114 static gboolean __mc_gst_init_gstreamer()
2116 MEDIACODEC_FENTER();
2120 static gboolean initialized = FALSE;
2121 static const int max_argc = 50;
2123 gchar **argv = NULL;
2124 gchar **argv2 = NULL;
2128 LOGD("gstreamer already initialized.\n");
2133 argc = malloc(sizeof(int));
2134 argv = malloc(sizeof(gchar *) *max_argc);
2135 argv2 = malloc(sizeof(gchar *) *max_argc);
2137 if (!argc || !argv || !argv2)
2140 memset(argv, 0, sizeof(gchar *) *max_argc);
2141 memset(argv2, 0, sizeof(gchar *) *max_argc);
2145 argv[0] = g_strdup("media codec");
2147 /* we would not do fork for scanning plugins */
2148 argv[*argc] = g_strdup("--gst-disable-registry-fork");
2151 /* check disable registry scan */
2152 argv[*argc] = g_strdup("--gst-disable-registry-update");
2155 /* check disable segtrap */
2156 argv[*argc] = g_strdup("--gst-disable-segtrap");
2159 LOGD("initializing gstreamer with following parameter\n");
2160 LOGD("argc : %d\n", *argc);
2163 for (i = 0; i < arg_count; i++) {
2165 LOGD("argv[%d] : %s\n", i, argv2[i]);
2168 /* initializing gstreamer */
2169 if (!gst_init_check(argc, &argv, &err)) {
2170 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
2178 for (i = 0; i < arg_count; i++)
2179 MC_FREEIF(argv2[i]);
2188 MEDIACODEC_FLEAVE();
2193 for (i = 0; i < arg_count; i++) {
2194 LOGD("free[%d] : %s\n", i, argv2[i]);
2195 MC_FREEIF(argv2[i]);
2205 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name)
2211 MEDIACODEC_FENTER();
2213 g_mutex_lock(&core->prepare_lock);
2215 if (core->prepare_count == 0) {
2216 if (!__mc_gst_init_gstreamer()) {
2217 LOGE("gstreamer initialize fail");
2218 g_mutex_unlock(&core->prepare_lock);
2219 return MC_NOT_INITIALIZED;
2222 core->codec = gst_element_factory_make(factory_name, NULL);
2224 LOGE("codec element create fail");
2228 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2229 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2231 /* create common elements */
2232 core->pipeline = gst_pipeline_new(NULL);
2233 if (!core->pipeline) {
2234 LOGE("pipeline create fail");
2238 core->appsrc = gst_element_factory_make("appsrc", NULL);
2239 if (!core->appsrc) {
2240 LOGE("appsrc can't create");
2244 if (!core->video && core->encoder) {
2245 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
2247 if (!core->audioconvert) {
2248 LOGE("audioconvert can't create");
2252 core->audioresample = gst_element_factory_make("audioresample", NULL);
2254 if (!core->audioresample) {
2255 LOGE("audioresample can't create");
2260 if (core->video && core->encoder) {
2261 core->videoconvert = gst_element_factory_make("videoconvert", NULL);
2263 if (!core->videoconvert) {
2264 LOGE("videoconvert can't create");
2268 core->videoscale = gst_element_factory_make("videoscale", NULL);
2269 if (!core->videoscale) {
2270 LOGE("videoscale can't create");
2275 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2276 if (!core->capsfilter) {
2277 LOGE("capsfilter can't create");
2281 core->fakesink = gst_element_factory_make("fakesink", NULL);
2282 if (!core->fakesink) {
2283 LOGE("fakesink create fail");
2287 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2289 /*__mc_link_elements(core);*/
2290 if (!core->video && core->encoder) {
2291 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL);
2294 if (!(gst_element_link_many(core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL))) {
2295 LOGE("gst_element_link_many is failed");
2298 } else if (core->video && core->encoder) {
2299 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2302 if (!(gst_element_link_many(core->appsrc, core->codec, core->fakesink, NULL))) {
2303 LOGE("gst_element_link_many is failed");
2307 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2310 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2311 LOGE("gst_element_link_many is failed");
2316 /* connect signals, bus watcher */
2317 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2318 core->bus_watch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2319 core->thread_default = g_main_context_get_thread_default();
2321 /* set sync handler to get tag synchronously */
2322 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2323 gst_object_unref(GST_OBJECT(bus));
2326 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2327 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2329 /* connect handoff */
2330 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2331 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2333 /* set bitrate and properties */
2334 if (core->encoder) {
2336 bitrate = core->ports[in_port_index]->port_def.info.video.bitrate;
2338 bitrate = core->ports[in_port_index]->port_def.info.audio.bitrate;
2340 LOGI("set encoder bitrate[property:%s,v:%d] %d",
2341 core->codec_type->property->bitrate_name, core->video, bitrate);
2343 g_object_set(core->codec,
2344 core->codec_type->property->bitrate_name, bitrate,
2348 for (i = 0 ; i < core->codec_type->property->ext_num ; i++) {
2349 LOGI("set property [%s] -> [%s]",
2350 core->codec_type->property->ext_name[i],
2351 core->codec_type->property->ext_value[i]);
2353 gst_util_set_object_arg((GObject *)core->codec,
2354 core->codec_type->property->ext_name[i],
2355 core->codec_type->property->ext_value[i]);
2358 /* set state PLAYING */
2359 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2362 core->prepare_count++;
2363 g_mutex_unlock(&core->prepare_lock);
2365 MEDIACODEC_FLEAVE();
2367 return MC_ERROR_NONE;
2369 STATE_CHANGE_FAILED:
2373 gst_object_unref(GST_OBJECT(core->codec));
2376 gst_object_unref(GST_OBJECT(core->pipeline));
2379 gst_object_unref(GST_OBJECT(core->appsrc));
2381 if (core->capsfilter)
2382 gst_object_unref(GST_OBJECT(core->capsfilter));
2384 if (core->audioresample)
2385 gst_object_unref(GST_OBJECT(core->audioresample));
2387 if (core->videoscale)
2388 gst_object_unref(GST_OBJECT(core->videoscale));
2390 if (core->videoconvert)
2391 gst_object_unref(GST_OBJECT(core->videoconvert));
2393 if (core->audioconvert)
2394 gst_object_unref(GST_OBJECT(core->audioconvert));
2397 gst_object_unref(GST_OBJECT(core->fakesink));
2399 g_mutex_unlock(&core->prepare_lock);
2404 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2406 int ret = MC_ERROR_NONE;
2408 MEDIACODEC_FENTER();
2410 g_mutex_lock(&core->prepare_lock);
2411 core->prepare_count--;
2412 if (core->prepare_count == 0) {
2414 if (core->pipeline) {
2415 /* disconnect signal */
2416 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2417 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2418 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2419 LOGD("handoff signal destroy");
2423 if (core->bus_watch_id) {
2424 GSource *source = NULL;
2425 source = g_main_context_find_source_by_id(core->thread_default, core->bus_watch_id);
2426 g_source_destroy(source);
2427 LOGD("bus_watch_id destroy");
2430 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2432 gst_object_unref(GST_OBJECT(core->pipeline));
2435 gst_caps_unref(core->caps);
2441 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2442 g_mutex_unlock(&core->prepare_lock);
2444 MEDIACODEC_FLEAVE();
2448 STATE_CHANGE_FAILED:
2450 gst_object_unref(GST_OBJECT(core->pipeline));
2452 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2453 g_mutex_unlock(&core->prepare_lock);
2458 void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2460 g_mutex_lock(&core->ports[1]->mutex);
2462 /* push it to output buffer queue */
2463 g_queue_push_tail(core->ports[1]->queue, mcbuffer->packet);
2464 g_cond_broadcast(&core->out_buffer_cond);
2466 if (mcbuffer->buffer) {
2467 LOGD("dq : v(%d)e(%d) TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2468 GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(mcbuffer->buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(mcbuffer->buffer)));
2470 LOGD("dq : v(%d)e(%d)", core->video, core->encoder);
2473 g_mutex_unlock(&core->ports[1]->mutex);
2475 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2476 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2477 (mcbuffer->packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2481 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2483 GstMCBuffer *mcbuffer = NULL;
2485 MEDIACODEC_FENTER();
2487 mc_gst_core_t *core = (mc_gst_core_t *)data;
2489 gst_buffer_ref(buffer);
2491 mcbuffer = __mc_gst_make_media_packet(core, buffer);
2493 LOGI("@%p(%d) out_packet : %p", core, core->encoder, mcbuffer->packet);
2495 if (mcbuffer->packet) {
2496 media_packet_set_pts(mcbuffer->packet, GST_BUFFER_TIMESTAMP(buffer));
2497 media_packet_set_dts(mcbuffer->packet, GST_BUFFER_DTS(buffer));
2498 media_packet_set_duration(mcbuffer->packet, GST_BUFFER_DURATION(buffer));
2500 if (core->need_codec_data) {
2501 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_CODEC_CONFIG);
2502 core->need_codec_data = false;
2505 if (core->need_sync_flag) {
2506 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_SYNC_FRAME);
2507 core->need_sync_flag = false;
2510 __mc_push_output_to_queue(core, mcbuffer);
2512 gst_buffer_unref(buffer);
2513 LOGE("Failed to dequeue output packet");
2516 MEDIACODEC_FLEAVE();
2521 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2523 MEDIACODEC_FENTER();
2525 GstMCBuffer *mcbuffer = (GstMCBuffer *)user_data;
2527 gst_buffer_unref((GstBuffer *)mcbuffer->buffer);
2529 if (mcbuffer->ext_mem) {
2530 g_free(mcbuffer->ext_mem);
2531 LOGD("freed external memory");
2532 mcbuffer->ext_mem = NULL;
2535 LOGD("output port filled buffer : %p", packet);
2538 MEDIACODEC_FLEAVE();
2540 return MEDIA_PACKET_FINALIZE;
2543 gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw)
2545 gchar *format = NULL;
2548 case MEDIA_FORMAT_I420:
2551 case MEDIA_FORMAT_NV12:
2557 case MEDIA_FORMAT_ARGB:
2564 LOGD("input packet format : %s", format ? format : "(null)" );
2569 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config)
2571 gint ret = MEDIA_PACKET_ERROR_NONE;
2572 uint64_t buf_size = 0;
2576 void *buf_data = NULL;
2577 GstMCBuffer *mcbuffer = NULL;
2579 ret = media_packet_get_buffer_size(packet, &buf_size);
2580 if (ret != MEDIA_PACKET_ERROR_NONE) {
2581 LOGW("buffer size get fail");
2585 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
2586 if (ret != MEDIA_PACKET_ERROR_NONE) {
2587 LOGW("buffer data get fail");
2591 mcbuffer = gst_mediacodec_buffer_new(core, packet, buf_size);
2592 if (mcbuffer == NULL) {
2593 LOGW("failed to create inbuf");
2597 LOGD("packet :v(%d)e(%d) %p, buf_size : %d", core->video, core->encoder, packet, (int)buf_size);
2599 ret = __mc_fill_input_buffer(core, packet, mcbuffer);
2600 if (ret != MC_ERROR_NONE) {
2601 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2603 * if __mc_fill_input_buffer() failed, no memory appended to mcbuffer->buffer, so gst_mediacodec_buffer_finalize()
2604 * will not be invoked
2606 gst_buffer_unref(mcbuffer->buffer);
2612 media_packet_get_pts(packet, &dts);
2613 GST_BUFFER_DTS(mcbuffer->buffer) = dts;
2616 media_packet_get_pts(packet, &pts);
2617 GST_BUFFER_PTS(mcbuffer->buffer) = pts;
2620 media_packet_get_duration(packet, &dur);
2621 GST_BUFFER_DURATION(mcbuffer->buffer) = dur;
2623 GST_BUFFER_OFFSET(mcbuffer->buffer) = core->offset;
2625 core->offset += buf_size;
2626 GST_BUFFER_OFFSET_END(mcbuffer->buffer) = core->offset;
2631 GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer)
2633 gint ret = MEDIA_PACKET_ERROR_NONE;
2635 GstMapInfo map = GST_MAP_INFO_INIT;
2636 GstMCBuffer *mcbuffer = NULL;
2640 mem = gst_buffer_peek_memory(buffer, 0);
2642 if (gst_is_tizen_memory(mem)) {
2643 data = (void *)gst_tizen_memory_get_surface(mem);
2644 size = tbm_surface_internal_get_size((tbm_surface_h)data);
2646 if (!gst_memory_map(mem, &map, GST_MAP_READ)) {
2647 LOGE("gst_memory_map failed for buffer[%p]", buffer);
2655 mcbuffer = g_new0(GstMCBuffer, 1);
2657 mcbuffer->buffer = buffer;
2658 mcbuffer->core = core;
2659 mcbuffer->buf_size = size;
2661 ret = __mc_fill_output_buffer(core, data, mcbuffer->buf_size, mcbuffer);
2663 if (!gst_is_tizen_memory(mem))
2664 gst_memory_unmap(mem, &map);
2666 if (ret != MC_ERROR_NONE) {
2667 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2675 int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer)
2677 gint ret = MC_ERROR_NONE;
2678 media_packet_h packet = NULL;
2680 MEDIACODEC_FENTER();
2681 if (media_packet_create(fmt, __mc_output_buffer_finalize_cb, mcbuffer, &packet)) {
2682 LOGE("media_packet_create failed\n");
2687 if (media_packet_set_flags(packet, MEDIA_PACKET_END_OF_STREAM)) {
2688 LOGE("unable to set EOS flag\n");
2693 mcbuffer->buffer = NULL;
2694 mcbuffer->ext_mem = NULL;
2695 mcbuffer->buf_size = 0;
2696 mcbuffer->packet = packet;
2697 MEDIACODEC_FLEAVE();
2702 media_packet_unref(packet);
2703 MEDIACODEC_FLEAVE();
2707 void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet)
2710 g_atomic_int_dec_and_test(&core->etb_count);
2711 LOGD("@v(%d)e(%d) input port used(%d)----- ", core->video, core->encoder, core->etb_count);
2714 if (core && core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2715 ((mc_empty_buffer_cb)core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2716 (packet, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2718 g_mutex_lock(&core->drain_lock);
2720 if (core->need_drain) {
2721 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2722 core->need_drain = false;
2723 g_cond_signal(&core->buffer_cond);
2725 g_mutex_unlock(&core->drain_lock);
2729 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2731 gint ret = MC_ERROR_NONE;
2732 GstMCBuffer *mcbuffer = NULL;
2734 mc_gst_core_t *core = (mc_gst_core_t *)data;
2735 LOGI("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2737 switch (GST_MESSAGE_TYPE(msg)) {
2739 case GST_MESSAGE_EOS:
2740 _mc_send_eos_signal(core);
2742 mcbuffer = g_new0(GstMCBuffer, 1);
2743 if (__mc_gst_create_eos_packet(core->output_fmt, mcbuffer) == MC_ERROR_NONE) {
2744 __mc_push_output_to_queue(core, mcbuffer);
2745 LOGD("send eos packet.");
2747 LOGE("failed to create eos packet.");
2751 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2752 LOGD("eos callback invoked");
2753 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2756 LOGD("End of stream\n");
2759 case GST_MESSAGE_ERROR:
2761 GError *error = NULL;
2763 gst_message_parse_error(msg, &error, NULL);
2766 LOGW("GST error message parsing failed");
2771 if (error->domain == GST_STREAM_ERROR)
2772 ret = __gst_handle_stream_error(core, error, msg);
2773 else if (error->domain == GST_RESOURCE_ERROR)
2774 ret = __gst_handle_resource_error(core, error->code);
2775 else if (error->domain == GST_LIBRARY_ERROR)
2776 ret = __gst_handle_library_error(core, error->code);
2777 else if (error->domain == GST_CORE_ERROR)
2778 ret = __gst_handle_core_error(core, error->code);
2780 LOGW("Unexpected error has occured");
2782 g_mutex_lock(&core->drain_lock);
2784 if (core->need_drain) {
2785 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2786 core->need_drain = false;
2787 g_cond_signal(&core->buffer_cond);
2790 g_mutex_unlock(&core->drain_lock);
2792 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2793 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2794 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2795 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2798 g_error_free(error);
2809 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2811 gboolean retval = FALSE;
2813 if (!core->pipeline) {
2814 LOGE("mediacodec pipeline handle is null");
2818 switch (GST_MESSAGE_TYPE(msg)) {
2819 case GST_MESSAGE_TAG:
2820 case GST_MESSAGE_EOS:
2821 case GST_MESSAGE_ERROR:
2822 case GST_MESSAGE_WARNING:
2833 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2835 mc_gst_core_t *core = (mc_gst_core_t *)data;
2836 GstBusSyncReply reply = GST_BUS_DROP;
2838 LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2840 if (!core->pipeline) {
2841 LOGE("mediacodec pipeline handle is null");
2842 return GST_BUS_PASS;
2845 if (!__mc_gst_check_useful_message(core, msg)) {
2846 gst_message_unref(msg);
2847 return GST_BUS_DROP;
2850 switch (GST_MESSAGE_TYPE(msg)) {
2851 case GST_MESSAGE_EOS:
2852 case GST_MESSAGE_ERROR:
2853 __mc_gst_bus_callback(NULL, msg, core);
2854 reply = GST_BUS_DROP;
2858 reply = GST_BUS_PASS;
2862 if (reply == GST_BUS_DROP)
2863 gst_message_unref(msg);
2868 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2870 int ret = MEDIA_PACKET_ERROR_NONE;
2871 tbm_surface_h surface = NULL;
2872 GstMemory *mem = NULL;
2874 if (!mcbuffer->packet) {
2875 LOGE("output is null");
2879 if (!_mc_gst_video_info_check_and_new(core, mcbuffer)) {
2880 LOGE("video info failed");
2884 ret = media_packet_get_tbm_surface(mcbuffer->packet, &surface);
2885 if (ret != MEDIA_PACKET_ERROR_NONE) {
2886 LOGE("Failed to get tbm surface");
2890 mem = gst_tizen_allocator_alloc_surface(core->allocator,
2891 core->video_info, surface, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb);
2896 static void __mc_input_buffer_finalize_cb(GstMCBuffer *mcbuffer)
2898 MEDIACODEC_FENTER();
2903 LOGD("============>>>>> _finalize_cb : %p, %p", mcbuffer, mcbuffer->packet);
2905 _mc_gst_handle_input_buffer_used(mcbuffer->core, mcbuffer->packet);
2909 MEDIACODEC_FLEAVE();
2912 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size)
2914 GstMCBuffer *mcbuffer = NULL;
2916 mcbuffer = g_new0(GstMCBuffer, 1);
2918 mcbuffer->buffer = gst_buffer_new();
2919 mcbuffer->buf_size = 0;
2921 LOGD("creating buffer : %p, %p", mcbuffer, mcbuffer->buffer);
2922 mcbuffer->core = core;
2923 mcbuffer->packet = packet;
2928 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2930 gint trans_err = MEDIACODEC_ERROR_NONE;
2932 g_return_val_if_fail(core, MC_PARAM_ERROR);
2935 case GST_CORE_ERROR_MISSING_PLUGIN:
2936 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2937 case GST_CORE_ERROR_STATE_CHANGE:
2938 case GST_CORE_ERROR_SEEK:
2939 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2940 case GST_CORE_ERROR_FAILED:
2941 case GST_CORE_ERROR_TOO_LAZY:
2942 case GST_CORE_ERROR_PAD:
2943 case GST_CORE_ERROR_THREAD:
2944 case GST_CORE_ERROR_NEGOTIATION:
2945 case GST_CORE_ERROR_EVENT:
2946 case GST_CORE_ERROR_CAPS:
2947 case GST_CORE_ERROR_TAG:
2948 case GST_CORE_ERROR_CLOCK:
2949 case GST_CORE_ERROR_DISABLED:
2951 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2958 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2960 gint trans_err = MEDIACODEC_ERROR_NONE;
2962 g_return_val_if_fail(core, MC_PARAM_ERROR);
2965 case GST_LIBRARY_ERROR_FAILED:
2966 case GST_LIBRARY_ERROR_TOO_LAZY:
2967 case GST_LIBRARY_ERROR_INIT:
2968 case GST_LIBRARY_ERROR_SHUTDOWN:
2969 case GST_LIBRARY_ERROR_SETTINGS:
2970 case GST_LIBRARY_ERROR_ENCODE:
2972 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2980 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2982 gint trans_err = MEDIACODEC_ERROR_NONE;
2984 g_return_val_if_fail(core, MC_PARAM_ERROR);
2987 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2988 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2990 case GST_RESOURCE_ERROR_WRITE:
2991 case GST_RESOURCE_ERROR_FAILED:
2992 case GST_RESOURCE_ERROR_SEEK:
2993 case GST_RESOURCE_ERROR_TOO_LAZY:
2994 case GST_RESOURCE_ERROR_BUSY:
2995 case GST_RESOURCE_ERROR_OPEN_WRITE:
2996 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2997 case GST_RESOURCE_ERROR_CLOSE:
2998 case GST_RESOURCE_ERROR_SYNC:
2999 case GST_RESOURCE_ERROR_SETTINGS:
3001 trans_err = MEDIACODEC_ERROR_INTERNAL;
3008 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message)
3010 gint trans_err = MEDIACODEC_ERROR_NONE;
3012 g_return_val_if_fail(core, MC_PARAM_ERROR);
3013 g_return_val_if_fail(error, MC_PARAM_ERROR);
3014 g_return_val_if_fail(message, MC_PARAM_ERROR);
3016 switch (error->code) {
3017 case GST_STREAM_ERROR_FAILED:
3018 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3019 case GST_STREAM_ERROR_DECODE:
3020 case GST_STREAM_ERROR_WRONG_TYPE:
3021 case GST_STREAM_ERROR_DECRYPT:
3022 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3023 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3024 trans_err = __gst_transform_gsterror(core, message, error);
3027 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3028 case GST_STREAM_ERROR_TOO_LAZY:
3029 case GST_STREAM_ERROR_ENCODE:
3030 case GST_STREAM_ERROR_DEMUX:
3031 case GST_STREAM_ERROR_MUX:
3032 case GST_STREAM_ERROR_FORMAT:
3034 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
3041 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error)
3043 gchar *src_element_name = NULL;
3044 GstElement *src_element = NULL;
3045 GstElementFactory *factory = NULL;
3046 const gchar *klass = NULL;
3049 src_element = GST_ELEMENT_CAST(message->src);
3051 goto INTERNAL_ERROR;
3053 src_element_name = GST_ELEMENT_NAME(src_element);
3054 if (!src_element_name)
3055 goto INTERNAL_ERROR;
3057 factory = gst_element_get_factory(src_element);
3059 goto INTERNAL_ERROR;
3061 klass = gst_element_factory_get_klass(factory);
3063 goto INTERNAL_ERROR;
3065 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
3066 error->code, error->message, src_element_name, klass);
3068 switch (error->code) {
3069 case GST_STREAM_ERROR_DECODE:
3070 case GST_STREAM_ERROR_FAILED:
3071 return MEDIACODEC_ERROR_INVALID_STREAM;
3074 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3075 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3076 case GST_STREAM_ERROR_WRONG_TYPE:
3077 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
3081 return MEDIACODEC_ERROR_INTERNAL;
3086 return MEDIACODEC_ERROR_INTERNAL;
3089 static gint _mc_gst_flush_buffers(mc_gst_core_t *core)
3091 gboolean ret = FALSE;
3092 GstEvent *event = NULL;
3094 MEDIACODEC_FENTER();
3096 _mc_gst_set_flush_input(core);
3098 LOGW("Trying send flush_start .... ");
3099 event = gst_event_new_flush_start();
3100 ret = gst_element_send_event(core->appsrc, event);
3102 LOGE("failed to send Flush_Start event");
3106 LOGW("Trying send flush_stop .... ");
3107 event = gst_event_new_flush_stop(TRUE);
3108 ret = gst_element_send_event(core->appsrc, event);
3110 LOGE("failed to send Flush_Stop event");
3114 LOGW("Trying send seek .... ");
3115 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
3116 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
3118 ret = gst_element_send_event(core->appsrc, event);
3120 LOGE("failed to send seek event");
3124 _mc_gst_set_flush_output(core);
3126 MEDIACODEC_FLEAVE();
3128 return MC_ERROR_NONE;
3132 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
3134 media_packet_h packet = NULL;
3136 MEDIACODEC_FENTER();
3137 LOGI("_mc_gst_set_flush_input called : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
3139 while (!mc_async_queue_is_empty(core->available_queue->input)) {
3140 packet = mc_async_queue_pop_forced(core->available_queue->input);
3141 LOGD("%p poped(%d)", packet, core->etb_count);
3143 _mc_gst_handle_input_buffer_used(core, packet);
3146 mc_async_queue_flush(core->available_queue->input);
3147 LOGI("_mc_gst_set_flush_input ended : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
3148 MEDIACODEC_FLEAVE();
3151 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
3153 media_packet_h packet = NULL;
3155 MEDIACODEC_FENTER();
3157 g_mutex_lock(&core->ports[1]->mutex);
3159 while ((packet = g_queue_pop_head(core->ports[1]->queue))) {
3160 LOGD("release packet[%p]", packet);
3161 media_packet_unref(packet);
3164 g_mutex_unlock(&core->ports[1]->mutex);
3166 MEDIACODEC_FLEAVE();
3169 #if TIZEN_EXYNOS_SPECIFIC
3171 * Get tiled address of position(x,y)
3174 * width of tiled[in]
3177 * height of tiled[in]
3180 * x position of tield[in]
3183 * y position of tield[in]
3186 * address of tiled data
3188 static gint __tile_4x2_read(gint x_size, gint y_size, gint x_pos, gint y_pos)
3190 gint pixel_x_m1, pixel_y_m1;
3192 gint linear_addr0, linear_addr1, bank_addr ;
3196 pixel_x_m1 = x_size - 1;
3197 pixel_y_m1 = y_size - 1;
3199 roundup_x = ((pixel_x_m1 >> 7) + 1);
3201 x_addr = x_pos >> 2;
3203 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
3204 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
3205 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3206 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
3208 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3209 bank_addr = ((x_addr >> 4) & 0x1);
3211 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3213 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3214 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
3216 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3217 bank_addr = ((x_addr >> 4) & 0x1);
3219 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3222 linear_addr0 = linear_addr0 << 2;
3223 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3229 * Converts tiled data to linear
3230 * Crops left, top, right, buttom
3231 * 1. Y of NV12T to Y of YUV420P
3232 * 2. Y of NV12T to Y of YUV420S
3233 * 3. UV of NV12T to UV of YUV420S
3235 * @param yuv420_dest
3236 * Y or UV plane address of YUV420[out]
3239 * Y or UV plane address of NV12T[in]
3241 * @param yuv420_width
3242 * Width of YUV420[in]
3244 * @param yuv420_height
3245 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3254 * Crop size of right
3257 * Crop size of buttom
3259 static void __csc_tiled_to_linear_crop(gchar *yuv420_dest, gchar *nv12t_src,
3260 gint yuv420_width, gint yuv420_height,
3261 gint left, int top, gint right, gint buttom)
3264 gint tiled_offset = 0, tiled_offset1 = 0;
3265 gint linear_offset = 0;
3266 gint temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3268 temp3 = yuv420_width-right;
3270 /* real width is greater than or equal 256 */
3272 for (i = top; i < yuv420_height-buttom; i += 1) {
3278 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3279 tiled_offset = temp4-1;
3280 temp1 = ((yuv420_width+127)>>7)<<7;
3281 tiled_offset = tiled_offset*(temp1>>6);
3282 tiled_offset = tiled_offset+temp3;
3283 tiled_offset = tiled_offset+2;
3284 temp1 = (temp3>>2)<<2;
3285 tiled_offset = tiled_offset+temp1;
3286 tiled_offset = tiled_offset<<11;
3287 tiled_offset1 = tiled_offset+2048*2;
3290 temp2 = ((yuv420_height+31)>>5)<<5;
3291 if ((i + 32) < temp2) {
3292 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3294 temp1 = (temp1>>2)<<2;
3295 tiled_offset = temp3+temp1;
3296 temp1 = ((yuv420_width+127)>>7)<<7;
3297 tiled_offset = tiled_offset+temp4*(temp1>>6);
3298 tiled_offset = tiled_offset<<11;
3299 tiled_offset1 = tiled_offset + 2048 * 6;
3302 /* even2 fomula: x+x_block_num*y */
3303 temp1 = ((yuv420_width+127)>>7)<<7;
3304 tiled_offset = temp4*(temp1>>6);
3305 tiled_offset = tiled_offset+temp3;
3306 tiled_offset = tiled_offset<<11;
3307 tiled_offset1 = tiled_offset+2048*2;
3313 tiled_offset = tiled_offset+64*(temp1);
3314 tiled_offset1 = tiled_offset1+64*(temp1);
3315 temp2 = yuv420_width-left-right;
3316 linear_offset = temp2*(i-top);
3317 temp3 = ((j+256)>>8)<<8;
3322 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3323 temp2 = ((left+63)>>6)<<6;
3324 temp3 = ((yuv420_width-right)>>6)<<6;
3327 temp2 = yuv420_width-right-(64-temp1);
3329 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3330 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3331 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3332 linear_offset = linear_offset+256-temp1;
3333 } else if (temp3 > 128) {
3334 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3335 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3336 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3337 linear_offset = linear_offset+192-temp1;
3338 } else if (temp3 > 64) {
3339 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3340 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3341 linear_offset = linear_offset+128-temp1;
3342 } else if (temp3 > 0) {
3343 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3344 linear_offset = linear_offset+64-temp1;
3347 tiled_offset = tiled_offset+temp4*2048;
3350 temp2 = yuv420_width-right-256;
3351 for (; j <= temp2; j += 256) {
3352 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3353 tiled_offset1 = tiled_offset1+temp4*2048;
3354 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3355 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3356 tiled_offset = tiled_offset+temp4*2048;
3357 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3358 linear_offset = linear_offset+256;
3361 tiled_offset1 = tiled_offset1+temp4*2048;
3362 temp2 = yuv420_width-right-j;
3364 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3365 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3366 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3367 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3368 } else if (temp2 > 128) {
3369 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3370 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3371 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3372 } else if (temp2 > 64) {
3373 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3374 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3376 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3379 } else if (temp1 >= 64) {
3380 for (i = top; i < (yuv420_height-buttom); i += 1) {
3382 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3383 temp2 = ((j+64)>>6)<<6;
3385 linear_offset = temp1*(i-top);
3387 tiled_offset = tiled_offset+temp4;
3388 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3389 linear_offset = linear_offset+temp2;
3391 if ((j+64) <= temp3) {
3392 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3393 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3394 linear_offset = linear_offset+64;
3397 if ((j+64) <= temp3) {
3398 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3399 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3400 linear_offset = linear_offset+64;
3404 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3406 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3410 for (i = top; i < (yuv420_height-buttom); i += 1) {
3411 linear_offset = temp1*(i-top);
3412 for (j = left; j < (yuv420_width - right); j += 2) {
3413 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3415 tiled_offset = tiled_offset+temp4;
3416 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3417 linear_offset = linear_offset+2;
3424 void _mc_send_eos_signal(mc_gst_core_t *core)
3426 g_mutex_lock(&core->eos_mutex);
3428 g_cond_broadcast(&core->eos_cond);
3429 g_mutex_unlock(&core->eos_mutex);
3430 LOGD("send EOS signal");
3433 void _mc_wait_for_eos(mc_gst_core_t *core)
3435 g_mutex_lock(&core->eos_mutex);
3437 LOGD("waiting for EOS");
3440 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3442 LOGD("received EOS");
3443 g_mutex_unlock(&core->eos_mutex);
3446 const gchar * _mc_error_to_string(mc_ret_e err)
3448 guint err_u = (guint) err;
3453 case MC_PARAM_ERROR:
3454 return "Parameter error";
3455 case MC_INVALID_ARG:
3456 return "Invailid argument";
3457 case MC_PERMISSION_DENIED:
3458 return "Permission denied";
3459 case MC_INVALID_STATUS:
3460 return "Invalid status";
3461 case MC_NOT_SUPPORTED:
3462 return "Not supported";
3463 case MC_INVALID_IN_BUF:
3464 return "Invalid inputbuffer";
3465 case MC_INVALID_OUT_BUF:
3466 return "Invalid outputbuffer";
3467 case MC_INTERNAL_ERROR:
3468 return "Internal error";
3470 return "Hardware error";
3471 case MC_NOT_INITIALIZED:
3472 return "Not initialized";
3473 case MC_INVALID_STREAM:
3474 return "Invalid stream";
3475 case MC_CODEC_NOT_FOUND:
3476 return "Codec not found";
3477 case MC_ERROR_DECODE:
3478 return "Decode error";
3479 case MC_OUTPUT_BUFFER_EMPTY:
3480 return "Outputbuffer empty";
3481 case MC_OUTPUT_BUFFER_OVERFLOW:
3482 return "Outputbuffer overflow";
3483 case MC_MEMORY_ALLOCED:
3484 return "Memory allocated";
3485 case MC_COURRPTED_INI:
3486 return "Courrpted ini";
3488 return "Unknown error";
3493 const gchar * _mc_bit_to_string(int bit)
3506 int _mc_get_mime(mc_gst_core_t *core)
3508 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3510 switch (core->codec_id) {
3511 case MEDIACODEC_H264:
3513 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3515 mime = MEDIA_FORMAT_H264_SP;
3517 case MEDIACODEC_MPEG4:
3519 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3521 mime = MEDIA_FORMAT_MPEG4_SP;
3524 case MEDIACODEC_H263:
3526 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3528 mime = MEDIA_FORMAT_H263P;
3531 case MEDIACODEC_AAC:
3533 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3535 mime = MEDIA_FORMAT_AAC;
3538 case MEDIACODEC_AAC_HE:
3540 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3542 mime = MEDIA_FORMAT_AAC_HE;
3545 case MEDIACODEC_AAC_HE_PS:
3547 case MEDIACODEC_MP3:
3548 mime = MEDIA_FORMAT_MP3;
3550 case MEDIACODEC_VORBIS:
3552 case MEDIACODEC_FLAC:
3554 case MEDIACODEC_WMAV1:
3556 case MEDIACODEC_WMAV2:
3558 case MEDIACODEC_WMAPRO:
3560 case MEDIACODEC_WMALSL:
3562 case MEDIACODEC_AMR_NB:
3563 mime = MEDIA_FORMAT_AMR_NB;
3565 case MEDIACODEC_AMR_WB:
3566 mime = MEDIA_FORMAT_AMR_WB;
3568 case MEDIACODEC_OPUS:
3570 mime = MEDIA_FORMAT_OPUS;
3572 mime = MEDIA_FORMAT_PCM_S16LE;
3575 LOGE("NOT SUPPORTED!!!! 0x%x ", core->codec_id);
3581 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3583 gint ret = MC_ERROR_NONE;
3585 gint max_size, min_size;
3586 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3587 media_format_h fmt_handle = NULL;
3588 media_packet_pool_h pool = NULL;
3589 mc_gst_core_t *core = NULL;
3592 return MC_PARAM_ERROR;
3594 core = (mc_gst_core_t *)mc_handle->core;
3596 ret = media_packet_pool_create(&pool);
3597 if (ret != MEDIA_PACKET_ERROR_NONE) {
3598 LOGE("media_packet_pool_create failed");
3602 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3603 LOGE("media format create failed");
3604 media_packet_pool_destroy(pool);
3608 mime_format = _mc_get_mime(core);
3611 media_format_set_video_mime(fmt_handle, mime_format);
3612 media_format_set_video_width(fmt_handle, mc_handle->info.video.width);
3613 media_format_set_video_height(fmt_handle, mc_handle->info.video.height);
3616 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.video.bitrate);
3618 media_format_set_audio_mime(fmt_handle, mime_format);
3619 media_format_set_audio_channel(fmt_handle, mc_handle->info.audio.channel);
3620 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.audio.samplerate);
3621 media_format_set_audio_bit(fmt_handle, mc_handle->info.audio.bit_depth);
3623 media_format_set_audio_avg_bps(fmt_handle, mc_handle->info.audio.bitrate);
3626 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3627 if (ret != MEDIA_PACKET_ERROR_NONE) {
3628 media_packet_pool_destroy(pool);
3629 LOGE("media_packet_pool_set_media_format failed");
3633 /* will use default size temporarily */
3634 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3636 min_size = max_size;
3637 ret = media_packet_pool_set_size(pool, min_size, max_size);
3638 if (ret != MEDIA_PACKET_ERROR_NONE) {
3639 media_packet_pool_destroy(pool);
3640 LOGE("media_packet_pool_set_size failed");
3644 ret = media_packet_pool_allocate(pool);
3645 if (ret != MEDIA_PACKET_ERROR_NONE) {
3646 media_packet_pool_destroy(pool);
3647 LOGE("media_packet_pool_allocate failed");
3648 return MC_OUT_OF_MEMORY;
3650 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3651 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3653 *packet_pool = pool;
3654 return MC_ERROR_NONE;