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 if (!core || !core->video_info || !buffer)
1201 gst_buffer_add_video_meta_full(buffer, GST_VIDEO_FRAME_FLAG_NONE,
1202 GST_VIDEO_INFO_FORMAT(core->video_info),
1203 GST_VIDEO_INFO_WIDTH(core->video_info),
1204 GST_VIDEO_INFO_HEIGHT(core->video_info),
1205 GST_VIDEO_INFO_N_PLANES(core->video_info),
1206 core->video_info->offset,
1207 core->video_info->stride);
1210 static int _mc_set_codec_data(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1212 MEDIACODEC_FENTER();
1214 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1215 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1217 int ret = MC_ERROR_NONE;
1219 switch (core->codec_id) {
1220 case MEDIACODEC_AAC:
1221 case MEDIACODEC_AAC_HE:
1222 case MEDIACODEC_AAC_HE_PS:
1224 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1225 if (ret != MC_ERROR_NONE)
1226 LOGW("__mc_set_caps_codecdata failed");
1229 case MEDIACODEC_WMAV1:
1230 case MEDIACODEC_WMAV2:
1231 case MEDIACODEC_WMAPRO:
1232 case MEDIACODEC_WMALSL:
1234 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1235 if (ret != MC_ERROR_NONE)
1236 LOGW("__mc_set_caps_codecdata failed");
1239 case MEDIACODEC_VORBIS:
1240 case MEDIACODEC_FLAC:
1241 case MEDIACODEC_OPUS:
1243 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1244 if (ret != MC_ERROR_NONE)
1245 LOGW("__mc_set_caps_streamheader failed");
1248 case MEDIACODEC_H264:
1249 case MEDIACODEC_MPEG4:
1250 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1251 if (ret != MC_ERROR_NONE)
1252 LOGW("__mc_set_caps_codecdata failed");
1255 LOGD("doesn't need to set codecdata");
1259 MEDIACODEC_FLEAVE();
1265 static gpointer feed_task(gpointer data)
1267 gint ret = MC_ERROR_NONE;
1268 bool codec_config = FALSE;
1270 bool initiative = TRUE;
1271 bool is_format_change = FALSE;
1272 media_format_h format = NULL;
1273 media_packet_h input_buffer = NULL;
1274 GstMCBuffer *mcbuffer = NULL;
1276 MEDIACODEC_FENTER();
1278 mc_gst_core_t *core = (mc_gst_core_t *)data;
1280 while (g_atomic_int_get(&core->available_queue->running)) {
1281 LOGD("waiting for next input....");
1282 input_buffer = _mc_get_input_buffer(core);
1286 media_packet_get_format(input_buffer, &format);
1288 if (_mc_update_packet_info(core, format)) {
1289 is_format_change = TRUE;
1290 if (!core->mc_caps_new(core, core->codec_id, in_port_index)) {
1291 LOGE("caps new failed");
1295 media_format_unref(format);
1298 if (media_packet_is_codec_config(input_buffer, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1299 LOGE("media_packet_is_codec_config failed");
1303 if (media_packet_is_end_of_stream(input_buffer, &eos) != MEDIA_PACKET_ERROR_NONE) {
1304 LOGE("media_packet_is_end_of_stream failed");
1308 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1309 * but eos packet only has flag not valid data, so we don't put it to downstream.
1312 LOGD("end of stream");
1313 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1314 _mc_wait_for_eos(core);
1317 _mc_gst_handle_input_buffer_used(core, input_buffer);
1321 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, input_buffer, codec_config);
1323 LOGW("gstbuffer can't make");
1326 /* mcbuffer took the ownership of the input_buffer, so set input_buffer to NULL to aviod double unref */
1327 input_buffer = NULL;
1329 if (codec_config || initiative) {
1331 if (!core->encoder) {
1332 ret = _mc_set_codec_data(core, mcbuffer, codec_config);
1333 if (ret != MC_ERROR_NONE) {
1334 LOGE("failed to set codec data");
1335 gst_buffer_unref(mcbuffer->buffer);
1339 pad = gst_element_get_static_pad(core->appsrc, "src");
1340 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1341 gst_object_unref(pad);
1342 is_format_change = TRUE;
1344 core->offset = GST_BUFFER_OFFSET_NONE;
1347 if (is_format_change) {
1348 g_object_set(core->appsrc, "caps", core->caps, NULL);
1350 if (core->encoder) {
1351 int bitrate = core->video ? \
1352 core->ports[in_port_index]->port_def.info.video.bitrate : \
1353 core->ports[in_port_index]->port_def.info.audio.bitrate;
1355 g_object_set(core->codec, core->codec_type->property->bitrate_name, bitrate, NULL);
1357 LOGI("bitrate[property:%s,v:%d] %d updated",
1358 core->codec_type->property->bitrate_name, core->video, bitrate);
1361 is_format_change = FALSE;
1366 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1367 if (ret != GST_FLOW_OK) {
1368 LOGE("Failed to push gst buffer");
1375 _mc_gst_handle_input_buffer_used(core, input_buffer);
1377 _mc_gst_set_flush_input(core);
1379 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1380 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1381 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1386 /*LOGE("status : input_buffer : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", input_buffer, codec_config, eos, core->encoder);*/
1391 LOGI("status : input_buffer : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1392 input_buffer, codec_config, eos, core->video, core->encoder);
1393 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1395 MEDIACODEC_FLEAVE();
1400 static void _mc_gst_feed_task_new(mc_gst_core_t *core)
1402 g_return_if_fail(core && core->available_queue);
1404 g_atomic_int_set(&core->available_queue->running, 1);
1405 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
1407 LOGI("new thread for feed[%p]", core->available_queue->thread);
1410 static void _mc_gst_feed_task_free(mc_gst_core_t *core)
1412 g_return_if_fail(core && core->available_queue);
1414 mc_async_queue_disable(core->available_queue->input);
1416 g_atomic_int_set(&core->available_queue->running, 0);
1417 g_thread_join(core->available_queue->thread);
1419 LOGI("feed thread[%p] is released", core->available_queue->thread);
1422 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1424 mc_gst_core_t *core = (mc_gst_core_t *)data;
1426 LOGI("stop_feed called");
1427 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1428 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1429 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1433 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1435 mc_gst_core_t *core = (mc_gst_core_t *)data;
1437 LOGI("start_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_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1445 static gboolean _mc_gst_aud_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1447 gchar *caps_string = NULL;
1448 g_autoptr(GstCaps) caps = NULL;
1449 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1451 caps = gst_caps_new_simple(core->mime,
1452 "rate", G_TYPE_INT, port_def->info.audio.samplerate,
1453 "channels", G_TYPE_INT, port_def->info.audio.channel, NULL);
1456 case MEDIACODEC_AAC:
1457 if (core->encoder) {
1458 gst_caps_set_simple(caps,
1459 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1460 "layout", G_TYPE_STRING, "interleaved", NULL);
1461 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1463 gst_caps_set_simple(caps,
1464 "framed", G_TYPE_BOOLEAN, TRUE,
1465 "mpegversion", G_TYPE_INT, 4,
1466 "stream-format", G_TYPE_STRING, "adts",
1468 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1471 case MEDIACODEC_AAC_HE:
1472 case MEDIACODEC_AAC_HE_PS:
1473 if (core->encoder) {
1474 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1477 gst_caps_set_simple(caps,
1478 "mpegversion", G_TYPE_INT, 4,
1479 "framed", G_TYPE_BOOLEAN, TRUE,
1480 "stream-format", G_TYPE_STRING, "raw",
1482 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE)");
1485 case MEDIACODEC_MP3:
1486 if (core->encoder) {
1487 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1490 gst_caps_set_simple(caps,
1491 "framed", G_TYPE_BOOLEAN, TRUE,
1492 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1493 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1494 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1496 LOGD("CAPS for codec_id (MEDIACODEC_MP3)");
1499 case MEDIACODEC_AMR_NB:
1500 if (core->encoder) {
1501 gst_caps_set_simple(caps,
1502 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1503 "layout", G_TYPE_STRING, "interleaved",
1505 LOGD("CAPS for codec_id (MEDIACODEC_AMR_NB)");
1507 gst_caps_set_simple(caps,
1508 "rate", G_TYPE_INT, 8000,
1512 case MEDIACODEC_AMR_WB:
1513 if (core->encoder) {
1514 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1517 gst_caps_set_simple(caps,
1518 "rate", G_TYPE_INT, 16000,
1522 case MEDIACODEC_VORBIS:
1523 if (core->encoder) {
1524 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1529 case MEDIACODEC_FLAC:
1530 if (core->encoder) {
1531 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1534 gst_caps_set_simple(caps,
1535 "framed", G_TYPE_BOOLEAN, TRUE,
1536 /* FIXME - Insert More Info */
1540 case MEDIACODEC_WMAV1:
1541 case MEDIACODEC_WMAV2:
1542 case MEDIACODEC_WMAPRO:
1543 case MEDIACODEC_WMALSL:
1544 if (core->encoder) {
1545 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1549 * Need to extract from Stream Type Specific ... or
1550 * Need to get Demuxer's Caps from Stream Type Specific
1552 guint16 format_tag = 0;
1553 gint wma_version = 0;
1554 gint block_align = 1024; /*FIXME : Need checking */
1555 gint bitrate = 128000; /*FIXME : Need checking */
1557 LOGD(" ----- WMA Need Additional Caps -----------");
1558 if (core->codec_id == MEDIACODEC_WMAV1) {
1559 format_tag = 352; /* 0x160 */
1561 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1562 format_tag = 353; /* 0x161 */
1564 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1565 format_tag = 354; /* 0x162 */
1567 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1568 format_tag = 355; /* 0x163 */
1571 LOGE("Not support WMA format");
1574 gst_caps_set_simple(caps,
1575 "bitrate", G_TYPE_INT, bitrate,
1576 "depth", G_TYPE_INT, port_def->info.audio.bit_depth,
1577 /* FIXME - Need More Info */
1578 "wmaversion", G_TYPE_INT, wma_version,
1579 "format_tag", G_TYPE_INT, format_tag,
1580 "block_align", G_TYPE_INT, block_align,
1584 case MEDIACODEC_OPUS:
1585 if (core->encoder) {
1586 gst_caps_set_simple(caps,
1587 "format", G_TYPE_STRING, _mc_bit_to_string(port_def->info.audio.bit_depth),
1588 "layout", G_TYPE_STRING, "interleaved", NULL);
1590 LOGD("[MC_NOT_SUPPORTED] opus decoder is not supported yet!!!");
1598 caps_string = gst_caps_to_string(caps);
1600 LOGI("new caps[%p:%s]", caps, caps_string);
1601 g_free(caps_string);
1605 gst_caps_unref(core->caps);
1607 _mc_gst_video_info_free(core);
1609 core->caps = g_steal_pointer(&caps);
1614 static gboolean _mc_gst_vid_caps_new(mc_gst_core_t *core, mediacodec_codec_type_e codec_id, gint index)
1616 gchar *caps_string = NULL;
1617 GstCaps *caps = NULL;
1618 mc_gst_port_def_t *port_def = &core->ports[index]->port_def;
1620 caps = gst_caps_new_simple(core->mime,
1621 "width", G_TYPE_INT, port_def->info.video.width,
1622 "height", G_TYPE_INT, port_def->info.video.height,
1623 "framerate", GST_TYPE_FRACTION, port_def->info.video.framerate, 1,
1627 case MEDIACODEC_H263:
1628 if (core->encoder) {
1629 gst_caps_set_simple(caps,
1630 "format", G_TYPE_STRING, port_def->info.video.format,
1633 gst_caps_set_simple(caps,
1634 "mpegversion", G_TYPE_INT, 4,
1635 "framerate", GST_TYPE_FRACTION, 30, 1,
1639 case MEDIACODEC_MPEG4:
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 "systemstream", G_TYPE_BOOLEAN, false,
1648 "parsed", G_TYPE_BOOLEAN, TRUE,
1649 "framerate", GST_TYPE_FRACTION, 30, 1,
1653 case MEDIACODEC_H264:
1654 if (core->encoder) {
1655 gst_caps_set_simple(caps,
1656 "format", G_TYPE_STRING, port_def->info.video.format,
1658 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1659 LOGE("format : %s", port_def->info.video.format);
1661 gst_caps_set_simple(caps,
1662 "parsed", G_TYPE_BOOLEAN, TRUE, /* FIXME different from sw */
1663 "alignment", G_TYPE_STRING, "au",
1664 "stream-format", G_TYPE_STRING, "byte-stream",
1665 "framerate", GST_TYPE_FRACTION, 30, 1,
1673 caps_string = gst_caps_to_string(caps);
1675 LOGI("new caps[%p:%s]", caps, caps_string);
1676 g_free(caps_string);
1680 gst_caps_unref(core->caps);
1681 _mc_gst_video_info_free(core);
1688 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1690 MEDIACODEC_FENTER();
1692 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1695 case MEDIACODEC_AAC:
1697 core->vtable = aenc_aac_vtable;
1699 core->vtable = adec_aac_vtable;
1701 case MEDIACODEC_AAC_HE:
1702 case MEDIACODEC_AAC_HE_PS:
1704 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1705 return MC_NOT_SUPPORTED;
1707 core->vtable = adec_aacv12_vtable;
1710 case MEDIACODEC_MP3:
1712 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1713 return MC_NOT_SUPPORTED;
1715 core->vtable = adec_mp3_vtable;
1718 case MEDIACODEC_AMR_NB:
1719 LOGD("amrnb vtable");
1721 core->vtable = aenc_amrnb_vtable;
1723 core->vtable = adec_amrnb_vtable;
1725 case MEDIACODEC_AMR_WB:
1726 LOGD("amrwb vtable - Only support decoder");
1728 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1729 return MC_NOT_SUPPORTED;
1731 core->vtable = adec_amrwb_vtable;
1734 case MEDIACODEC_VORBIS:
1735 LOGD("vorbis vtable");
1737 return MC_NOT_SUPPORTED;
1739 core->vtable = adec_vorbis_vtable;
1741 case MEDIACODEC_FLAC:
1742 LOGD("flac vtable");
1744 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1745 return MC_NOT_SUPPORTED;
1747 core->vtable = adec_flac_vtable;
1750 case MEDIACODEC_OPUS:
1751 LOGD("opus vtable");
1753 core->vtable = aenc_opus_vtable;
1755 core->vtable = adec_vtable;
1757 case MEDIACODEC_WMAV1:
1758 case MEDIACODEC_WMAV2:
1759 case MEDIACODEC_WMAPRO:
1760 case MEDIACODEC_WMALSL:
1761 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1763 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1764 return MC_NOT_SUPPORTED;
1766 core->vtable = adec_wma_vtable;
1769 case MEDIACODEC_H263:
1770 LOGD("h263 vtable");
1772 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1775 core->vtable = vdec_h263_hw_vtable;
1777 core->vtable = vdec_h263_sw_vtable;
1780 case MEDIACODEC_MPEG4:
1781 LOGD("mpeg4 vtable");
1783 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1785 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1787 case MEDIACODEC_H264:
1788 LOGD("h264 vtable");
1790 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1793 core->vtable = vdec_h264_hw_vtable;
1795 core->vtable = vdec_h264_sw_vtable;
1802 MEDIACODEC_FLEAVE();
1804 return MC_ERROR_NONE;
1807 static gint _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1809 return gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1812 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1814 LOGD("waiting for input...");
1815 return mc_async_queue_pop(core->available_queue->input);
1818 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1820 int ret = MC_ERROR_NONE;
1821 int num_supported_codec = 0;
1826 gchar *factory_name = NULL;
1827 media_format_mimetype_e out_mime;
1828 mediacodec_codec_type_e id;
1829 mc_codec_map_t *codec_map;
1831 MEDIACODEC_FENTER();
1834 return MC_PARAM_ERROR;
1836 id = mc_handle->codec_id;
1837 video = mc_handle->is_video;
1838 encoder = mc_handle->is_encoder;
1839 hardware = mc_handle->is_hw;
1840 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1841 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1843 for (i = 0; i < num_supported_codec; i++) {
1844 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1848 if (i == num_supported_codec)
1849 return MC_NOT_SUPPORTED;
1851 factory_name = codec_map[i].type.factory_name;
1852 out_mime = codec_map[i].type.out_format;
1854 /* gst_core create */
1855 mc_gst_core_t *new_core = mc_gst_core_new();
1857 new_core->mime = codec_map[i].type.mime;
1858 new_core->is_hw = hardware;
1859 new_core->eos = false;
1860 new_core->encoder = encoder;
1861 new_core->video = video;
1862 memcpy(&new_core->ports[in_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1863 memcpy(&new_core->ports[out_port_index]->port_def.info, &mc_handle->info, sizeof(mc_handle->info));
1864 new_core->ports[out_port_index]->port_def.coding_type = out_mime;
1865 new_core->codec_id = id;
1866 new_core->codec_type = &codec_map[i].type;
1867 new_core->mc_caps_new = video ? &_mc_gst_vid_caps_new : &_mc_gst_aud_caps_new;
1869 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1870 if (new_core->bufmgr == NULL) {
1871 LOGE("TBM initialization failed");
1875 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1876 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1878 /* create media_packet for output fmt */
1879 ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime);
1880 if (ret != MC_ERROR_NONE) {
1881 LOGE("Failed to create output pakcet");
1885 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1886 LOGD("copy cb function [%d]", i);
1887 if (mc_handle->user_cb[i]) {
1888 new_core->user_cb[i] = mc_handle->user_cb[i];
1889 new_core->user_data[i] = mc_handle->user_data[i];
1890 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1894 /* create basic core elements */
1895 ret = _mc_gst_create_pipeline(new_core, factory_name);
1896 if (ret != MC_ERROR_NONE) {
1897 LOGE("failed to create pipeline");
1902 ret = _mc_link_vtable(new_core, id, encoder, hardware);
1903 if (ret != MC_ERROR_NONE) {
1904 LOGE("vtable link failed");
1908 /* set caps in capsfilter as default*/
1909 if (!new_core->mc_caps_new(new_core, id, out_port_index)) {
1910 LOGE("caps new failed");
1911 return MC_INTERNAL_ERROR;
1914 /* FIXME will parse input format from ini. format is needed when linking elements*/
1915 if (new_core->video && new_core->encoder) {
1916 gst_caps_set_simple(new_core->caps,
1917 "format", G_TYPE_STRING, (new_core->is_hw ? "SN12" : "I420"),
1921 g_object_set(new_core->capsfilter, "caps", new_core->caps, NULL);
1923 _mc_gst_feed_task_new(new_core);
1925 mc_handle->core = new_core;
1926 LOGD("initialized... %d", ret);
1927 MEDIACODEC_FLEAVE();
1932 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1934 MEDIACODEC_FENTER();
1937 int ret = MC_ERROR_NONE;
1938 mc_gst_core_t *core = NULL;
1941 return MC_PARAM_ERROR;
1943 core = (mc_gst_core_t *)mc_handle->core;
1946 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1948 g_mutex_lock(&core->drain_lock);
1949 core->unprepare_flag = TRUE;
1950 g_mutex_unlock(&core->drain_lock);
1953 _mc_send_eos_signal(core);
1955 _mc_gst_feed_task_free(core);
1957 _mc_gst_set_flush_input(core);
1959 _mc_gst_video_info_free(core);
1961 ret = _mc_gst_destroy_pipeline(core);
1963 /* unset callback */
1964 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1965 LOGD("unset cb function [%d]", i);
1966 if (mc_handle->user_cb[i]) {
1967 core->user_cb[i] = NULL;
1968 core->user_data[i] = NULL;
1969 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1973 media_format_unref(core->output_fmt);
1975 if (core->bufmgr != NULL) {
1976 tbm_bufmgr_deinit(core->bufmgr);
1977 core->bufmgr = NULL;
1980 if (core->drm_fd != -1) {
1981 close(core->drm_fd);
1982 LOGD("close drm_fd");
1986 mc_gst_core_free(core);
1987 mc_handle->core = NULL;
1991 MEDIACODEC_FLEAVE();
1996 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeout_us)
1998 MEDIACODEC_FENTER();
2000 int ret = MC_ERROR_NONE;
2001 mc_gst_core_t *core = NULL;
2004 return MC_PARAM_ERROR;
2006 core = (mc_gst_core_t *)mc_handle->core;
2008 g_mutex_lock(&core->drain_lock);
2010 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
2011 LOGD("Waiting until packets are drained..");
2012 core->need_drain = true;
2013 g_cond_wait(&core->buffer_cond, &core->drain_lock);
2015 g_mutex_unlock(&core->drain_lock);
2017 if (core->prepare_count == 0)
2018 return MC_INVALID_STATUS;
2020 g_mutex_lock(&core->drain_lock);
2022 if (!core->eos || !core->unprepare_flag) {
2023 mc_async_queue_push(core->available_queue->input, inbuf);
2026 ret = MC_INVALID_IN_BUF;
2027 g_mutex_unlock(&core->drain_lock);
2031 g_mutex_unlock(&core->drain_lock);
2032 g_atomic_int_inc(&core->etb_count);
2033 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
2035 MEDIACODEC_FLEAVE();
2040 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeout_us)
2042 gint ret = MC_ERROR_NONE;
2043 gint64 end_time = -1;
2045 mc_gst_core_t *core = NULL;
2046 media_packet_h out_packet = NULL;
2048 MEDIACODEC_FENTER();
2049 end_time = g_get_monotonic_time() + timeout_us;
2052 return MC_PARAM_ERROR;
2054 core = (mc_gst_core_t *)mc_handle->core;
2056 g_mutex_lock(&core->ports[1]->mutex);
2058 if (!g_queue_is_empty(core->ports[1]->queue))
2061 LOGD("no buffer, wait for signal");
2062 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
2066 out_packet = g_queue_pop_head(core->ports[1]->queue);
2068 LOGW("Failed to get buffer");
2069 ret = MC_OUTPUT_BUFFER_EMPTY;
2072 *outbuf = out_packet;
2073 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
2075 g_mutex_unlock(&core->ports[1]->mutex);
2077 MEDIACODEC_FLEAVE();
2082 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
2084 gint ret = MC_ERROR_NONE;
2085 mc_gst_core_t *core = NULL;
2087 MEDIACODEC_FENTER();
2090 return MC_PARAM_ERROR;
2092 core = (mc_gst_core_t *)mc_handle->core;
2093 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
2095 ret = _mc_gst_flush_buffers(core);
2097 MEDIACODEC_FLEAVE();
2102 static gboolean __mc_gst_init_gstreamer()
2104 MEDIACODEC_FENTER();
2108 static gboolean initialized = FALSE;
2109 static const int max_argc = 50;
2111 gchar **argv = NULL;
2112 gchar **argv2 = NULL;
2116 LOGD("gstreamer already initialized.\n");
2121 argc = malloc(sizeof(int));
2122 argv = malloc(sizeof(gchar *) *max_argc);
2123 argv2 = malloc(sizeof(gchar *) *max_argc);
2125 if (!argc || !argv || !argv2)
2128 memset(argv, 0, sizeof(gchar *) *max_argc);
2129 memset(argv2, 0, sizeof(gchar *) *max_argc);
2133 argv[0] = g_strdup("media codec");
2135 /* we would not do fork for scanning plugins */
2136 argv[*argc] = g_strdup("--gst-disable-registry-fork");
2139 /* check disable registry scan */
2140 argv[*argc] = g_strdup("--gst-disable-registry-update");
2143 /* check disable segtrap */
2144 argv[*argc] = g_strdup("--gst-disable-segtrap");
2147 LOGD("initializing gstreamer with following parameter\n");
2148 LOGD("argc : %d\n", *argc);
2151 for (i = 0; i < arg_count; i++) {
2153 LOGD("argv[%d] : %s\n", i, argv2[i]);
2156 /* initializing gstreamer */
2157 if (!gst_init_check(argc, &argv, &err)) {
2158 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
2166 for (i = 0; i < arg_count; i++)
2167 MC_FREEIF(argv2[i]);
2176 MEDIACODEC_FLEAVE();
2181 for (i = 0; i < arg_count; i++) {
2182 LOGD("free[%d] : %s\n", i, argv2[i]);
2183 MC_FREEIF(argv2[i]);
2193 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, const gchar *factory_name)
2199 MEDIACODEC_FENTER();
2201 g_mutex_lock(&core->prepare_lock);
2203 if (core->prepare_count == 0) {
2204 if (!__mc_gst_init_gstreamer()) {
2205 LOGE("gstreamer initialize fail");
2206 g_mutex_unlock(&core->prepare_lock);
2207 return MC_NOT_INITIALIZED;
2210 core->codec = gst_element_factory_make(factory_name, NULL);
2212 LOGE("codec element create fail");
2216 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2217 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2219 /* create common elements */
2220 core->pipeline = gst_pipeline_new(NULL);
2221 if (!core->pipeline) {
2222 LOGE("pipeline create fail");
2226 core->appsrc = gst_element_factory_make("appsrc", NULL);
2227 if (!core->appsrc) {
2228 LOGE("appsrc can't create");
2232 if (!core->video && core->encoder) {
2233 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
2235 if (!core->audioconvert) {
2236 LOGE("audioconvert can't create");
2240 core->audioresample = gst_element_factory_make("audioresample", NULL);
2242 if (!core->audioresample) {
2243 LOGE("audioresample can't create");
2248 if (core->video && core->encoder) {
2249 core->videoconvert = gst_element_factory_make("videoconvert", NULL);
2251 if (!core->videoconvert) {
2252 LOGE("videoconvert can't create");
2256 core->videoscale = gst_element_factory_make("videoscale", NULL);
2257 if (!core->videoscale) {
2258 LOGE("videoscale can't create");
2263 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2264 if (!core->capsfilter) {
2265 LOGE("capsfilter can't create");
2269 core->fakesink = gst_element_factory_make("fakesink", NULL);
2270 if (!core->fakesink) {
2271 LOGE("fakesink create fail");
2275 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2277 /*__mc_link_elements(core);*/
2278 if (!core->video && core->encoder) {
2279 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL);
2282 if (!(gst_element_link_many(core->appsrc, core->audioresample, core->audioconvert, core->capsfilter, core->codec, core->fakesink, NULL))) {
2283 LOGE("gst_element_link_many is failed");
2286 } else if (core->video && core->encoder) {
2287 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2290 if (!(gst_element_link_many(core->appsrc, core->codec, core->fakesink, NULL))) {
2291 LOGE("gst_element_link_many is failed");
2295 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2298 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2299 LOGE("gst_element_link_many is failed");
2304 /* connect signals, bus watcher */
2305 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2306 core->bus_watch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2307 core->thread_default = g_main_context_get_thread_default();
2309 /* set sync handler to get tag synchronously */
2310 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2311 gst_object_unref(GST_OBJECT(bus));
2314 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2315 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2317 /* connect handoff */
2318 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2319 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2321 /* set bitrate and properties */
2322 if (core->encoder) {
2324 bitrate = core->ports[in_port_index]->port_def.info.video.bitrate;
2326 bitrate = core->ports[in_port_index]->port_def.info.audio.bitrate;
2328 LOGI("set encoder bitrate[property:%s,v:%d] %d",
2329 core->codec_type->property->bitrate_name, core->video, bitrate);
2331 g_object_set(core->codec,
2332 core->codec_type->property->bitrate_name, bitrate,
2336 for (i = 0 ; i < core->codec_type->property->ext_num ; i++) {
2337 LOGI("set property [%s] -> [%s]",
2338 core->codec_type->property->ext_name[i],
2339 core->codec_type->property->ext_value[i]);
2341 gst_util_set_object_arg((GObject *)core->codec,
2342 core->codec_type->property->ext_name[i],
2343 core->codec_type->property->ext_value[i]);
2346 /* set state PLAYING */
2347 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2350 core->prepare_count++;
2351 g_mutex_unlock(&core->prepare_lock);
2353 MEDIACODEC_FLEAVE();
2355 return MC_ERROR_NONE;
2357 STATE_CHANGE_FAILED:
2361 gst_object_unref(GST_OBJECT(core->codec));
2364 gst_object_unref(GST_OBJECT(core->pipeline));
2367 gst_object_unref(GST_OBJECT(core->appsrc));
2369 if (core->capsfilter)
2370 gst_object_unref(GST_OBJECT(core->capsfilter));
2372 if (core->audioresample)
2373 gst_object_unref(GST_OBJECT(core->audioresample));
2375 if (core->videoscale)
2376 gst_object_unref(GST_OBJECT(core->videoscale));
2378 if (core->videoconvert)
2379 gst_object_unref(GST_OBJECT(core->videoconvert));
2381 if (core->audioconvert)
2382 gst_object_unref(GST_OBJECT(core->audioconvert));
2385 gst_object_unref(GST_OBJECT(core->fakesink));
2387 g_mutex_unlock(&core->prepare_lock);
2392 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2394 int ret = MC_ERROR_NONE;
2396 MEDIACODEC_FENTER();
2398 g_mutex_lock(&core->prepare_lock);
2399 core->prepare_count--;
2400 if (core->prepare_count == 0) {
2402 if (core->pipeline) {
2403 /* disconnect signal */
2404 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2405 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2406 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2407 LOGD("handoff signal destroy");
2411 if (core->bus_watch_id) {
2412 GSource *source = NULL;
2413 source = g_main_context_find_source_by_id(core->thread_default, core->bus_watch_id);
2414 g_source_destroy(source);
2415 LOGD("bus_watch_id destroy");
2418 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2420 gst_object_unref(GST_OBJECT(core->pipeline));
2423 gst_caps_unref(core->caps);
2429 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2430 g_mutex_unlock(&core->prepare_lock);
2432 MEDIACODEC_FLEAVE();
2436 STATE_CHANGE_FAILED:
2438 gst_object_unref(GST_OBJECT(core->pipeline));
2440 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2441 g_mutex_unlock(&core->prepare_lock);
2446 void __mc_push_output_to_queue(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2448 g_mutex_lock(&core->ports[1]->mutex);
2450 /* push it to output buffer queue */
2451 g_queue_push_tail(core->ports[1]->queue, mcbuffer->packet);
2452 g_cond_broadcast(&core->out_buffer_cond);
2454 if (mcbuffer->buffer) {
2455 LOGD("dq : v(%d)e(%d) TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2456 GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(mcbuffer->buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(mcbuffer->buffer)));
2458 LOGD("dq : v(%d)e(%d)", core->video, core->encoder);
2461 g_mutex_unlock(&core->ports[1]->mutex);
2463 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2464 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2465 (mcbuffer->packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2469 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2471 GstMCBuffer *mcbuffer = NULL;
2473 MEDIACODEC_FENTER();
2475 mc_gst_core_t *core = (mc_gst_core_t *)data;
2477 gst_buffer_ref(buffer);
2479 mcbuffer = __mc_gst_make_media_packet(core, buffer);
2481 LOGI("@%p(%d) out_packet : %p", core, core->encoder, mcbuffer->packet);
2483 if (mcbuffer->packet) {
2484 media_packet_set_pts(mcbuffer->packet, GST_BUFFER_TIMESTAMP(buffer));
2485 media_packet_set_dts(mcbuffer->packet, GST_BUFFER_DTS(buffer));
2486 media_packet_set_duration(mcbuffer->packet, GST_BUFFER_DURATION(buffer));
2488 if (core->need_codec_data) {
2489 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_CODEC_CONFIG);
2490 core->need_codec_data = false;
2493 if (core->need_sync_flag) {
2494 media_packet_set_flags(mcbuffer->packet, MEDIA_PACKET_SYNC_FRAME);
2495 core->need_sync_flag = false;
2498 __mc_push_output_to_queue(core, mcbuffer);
2500 gst_buffer_unref(buffer);
2501 LOGE("Failed to dequeue output packet");
2504 MEDIACODEC_FLEAVE();
2509 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2511 MEDIACODEC_FENTER();
2513 GstMCBuffer *mcbuffer = (GstMCBuffer *)user_data;
2515 gst_buffer_unref((GstBuffer *)mcbuffer->buffer);
2517 if (mcbuffer->ext_mem) {
2518 g_free(mcbuffer->ext_mem);
2519 LOGD("freed external memory");
2520 mcbuffer->ext_mem = NULL;
2523 LOGD("output port filled buffer : %p", packet);
2526 MEDIACODEC_FLEAVE();
2528 return MEDIA_PACKET_FINALIZE;
2531 gchar *__mc_get_gst_input_format(media_format_mimetype_e mimetype, bool is_hw)
2533 gchar *format = NULL;
2536 case MEDIA_FORMAT_I420:
2539 case MEDIA_FORMAT_NV12:
2545 case MEDIA_FORMAT_ARGB:
2552 LOGD("input packet format : %s", format ? format : "(null)" );
2557 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config)
2559 gint ret = MEDIA_PACKET_ERROR_NONE;
2560 uint64_t buf_size = 0;
2564 void *buf_data = NULL;
2565 GstMCBuffer *mcbuffer = NULL;
2567 ret = media_packet_get_buffer_size(packet, &buf_size);
2568 if (ret != MEDIA_PACKET_ERROR_NONE) {
2569 LOGW("buffer size get fail");
2573 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
2574 if (ret != MEDIA_PACKET_ERROR_NONE) {
2575 LOGW("buffer data get fail");
2579 mcbuffer = gst_mediacodec_buffer_new(core, packet, buf_size);
2580 if (mcbuffer == NULL) {
2581 LOGW("failed to create inbuf");
2585 LOGD("packet :v(%d)e(%d) %p, buf_size : %d", core->video, core->encoder, packet, (int)buf_size);
2587 ret = __mc_fill_input_buffer(core, packet, mcbuffer);
2588 if (ret != MC_ERROR_NONE) {
2589 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2591 * if __mc_fill_input_buffer() failed, no memory appended to mcbuffer->buffer, so gst_mediacodec_buffer_finalize()
2592 * will not be invoked
2594 gst_buffer_unref(mcbuffer->buffer);
2600 media_packet_get_pts(packet, &dts);
2601 GST_BUFFER_DTS(mcbuffer->buffer) = dts;
2604 media_packet_get_pts(packet, &pts);
2605 GST_BUFFER_PTS(mcbuffer->buffer) = pts;
2608 media_packet_get_duration(packet, &dur);
2609 GST_BUFFER_DURATION(mcbuffer->buffer) = dur;
2611 GST_BUFFER_OFFSET(mcbuffer->buffer) = core->offset;
2613 core->offset += buf_size;
2614 GST_BUFFER_OFFSET_END(mcbuffer->buffer) = core->offset;
2619 GstMCBuffer *__mc_gst_make_media_packet(mc_gst_core_t *core, GstBuffer *buffer)
2621 gint ret = MEDIA_PACKET_ERROR_NONE;
2623 GstMapInfo map = GST_MAP_INFO_INIT;
2624 GstMCBuffer *mcbuffer = NULL;
2628 mem = gst_buffer_peek_memory(buffer, 0);
2630 if (gst_is_tizen_memory(mem)) {
2631 data = (void *)gst_tizen_memory_get_surface(mem);
2632 size = tbm_surface_internal_get_size((tbm_surface_h)data);
2634 if (!gst_memory_map(mem, &map, GST_MAP_READ)) {
2635 LOGE("gst_memory_map failed for buffer[%p]", buffer);
2643 mcbuffer = g_new0(GstMCBuffer, 1);
2645 mcbuffer->buffer = buffer;
2646 mcbuffer->core = core;
2647 mcbuffer->buf_size = size;
2649 ret = __mc_fill_output_buffer(core, data, mcbuffer->buf_size, mcbuffer);
2651 if (!gst_is_tizen_memory(mem))
2652 gst_memory_unmap(mem, &map);
2654 if (ret != MC_ERROR_NONE) {
2655 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2663 int __mc_gst_create_eos_packet(media_format_h fmt, GstMCBuffer *mcbuffer)
2665 gint ret = MC_ERROR_NONE;
2666 media_packet_h packet = NULL;
2668 MEDIACODEC_FENTER();
2669 if (media_packet_create(fmt, __mc_output_buffer_finalize_cb, mcbuffer, &packet)) {
2670 LOGE("media_packet_create failed\n");
2675 if (media_packet_set_flags(packet, MEDIA_PACKET_END_OF_STREAM)) {
2676 LOGE("unable to set EOS flag\n");
2681 mcbuffer->buffer = NULL;
2682 mcbuffer->ext_mem = NULL;
2683 mcbuffer->buf_size = 0;
2684 mcbuffer->packet = packet;
2685 MEDIACODEC_FLEAVE();
2690 media_packet_unref(packet);
2691 MEDIACODEC_FLEAVE();
2695 void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet)
2698 g_atomic_int_dec_and_test(&core->etb_count);
2699 LOGD("@v(%d)e(%d) input port used(%d)----- ", core->video, core->encoder, core->etb_count);
2702 if (core && core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2703 ((mc_empty_buffer_cb)core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2704 (packet, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2706 g_mutex_lock(&core->drain_lock);
2708 if (core->need_drain) {
2709 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2710 core->need_drain = false;
2711 g_cond_signal(&core->buffer_cond);
2713 g_mutex_unlock(&core->drain_lock);
2717 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2719 gint ret = MC_ERROR_NONE;
2720 GstMCBuffer *mcbuffer = NULL;
2722 mc_gst_core_t *core = (mc_gst_core_t *)data;
2723 LOGI("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2725 switch (GST_MESSAGE_TYPE(msg)) {
2727 case GST_MESSAGE_EOS:
2728 _mc_send_eos_signal(core);
2730 mcbuffer = g_new0(GstMCBuffer, 1);
2731 if (__mc_gst_create_eos_packet(core->output_fmt, mcbuffer) == MC_ERROR_NONE) {
2732 __mc_push_output_to_queue(core, mcbuffer);
2733 LOGD("send eos packet.");
2735 LOGE("failed to create eos packet.");
2739 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2740 LOGD("eos callback invoked");
2741 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2744 LOGD("End of stream\n");
2747 case GST_MESSAGE_ERROR:
2749 GError *error = NULL;
2751 gst_message_parse_error(msg, &error, NULL);
2754 LOGW("GST error message parsing failed");
2759 if (error->domain == GST_STREAM_ERROR)
2760 ret = __gst_handle_stream_error(core, error, msg);
2761 else if (error->domain == GST_RESOURCE_ERROR)
2762 ret = __gst_handle_resource_error(core, error->code);
2763 else if (error->domain == GST_LIBRARY_ERROR)
2764 ret = __gst_handle_library_error(core, error->code);
2765 else if (error->domain == GST_CORE_ERROR)
2766 ret = __gst_handle_core_error(core, error->code);
2768 LOGW("Unexpected error has occured");
2770 g_mutex_lock(&core->drain_lock);
2772 if (core->need_drain) {
2773 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2774 core->need_drain = false;
2775 g_cond_signal(&core->buffer_cond);
2778 g_mutex_unlock(&core->drain_lock);
2780 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2781 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2782 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2783 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2786 g_error_free(error);
2797 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2799 gboolean retval = FALSE;
2801 if (!core->pipeline) {
2802 LOGE("mediacodec pipeline handle is null");
2806 switch (GST_MESSAGE_TYPE(msg)) {
2807 case GST_MESSAGE_TAG:
2808 case GST_MESSAGE_EOS:
2809 case GST_MESSAGE_ERROR:
2810 case GST_MESSAGE_WARNING:
2821 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2823 mc_gst_core_t *core = (mc_gst_core_t *)data;
2824 GstBusSyncReply reply = GST_BUS_DROP;
2826 LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2828 if (!core->pipeline) {
2829 LOGE("mediacodec pipeline handle is null");
2830 return GST_BUS_PASS;
2833 if (!__mc_gst_check_useful_message(core, msg)) {
2834 gst_message_unref(msg);
2835 return GST_BUS_DROP;
2838 switch (GST_MESSAGE_TYPE(msg)) {
2839 case GST_MESSAGE_EOS:
2840 case GST_MESSAGE_ERROR:
2841 __mc_gst_bus_callback(NULL, msg, core);
2842 reply = GST_BUS_DROP;
2846 reply = GST_BUS_PASS;
2850 if (reply == GST_BUS_DROP)
2851 gst_message_unref(msg);
2856 static GstMemory *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
2858 int ret = MEDIA_PACKET_ERROR_NONE;
2859 tbm_surface_h surface = NULL;
2860 GstMemory *mem = NULL;
2862 if (!mcbuffer->packet) {
2863 LOGE("output is null");
2867 if (!_mc_gst_video_info_check_and_new(core, mcbuffer)) {
2868 LOGE("video info failed");
2872 ret = media_packet_get_tbm_surface(mcbuffer->packet, &surface);
2873 if (ret != MEDIA_PACKET_ERROR_NONE) {
2874 LOGE("Failed to get tbm surface");
2878 mem = gst_tizen_allocator_alloc_surface(core->allocator,
2879 core->video_info, surface, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb);
2884 static void __mc_input_buffer_finalize_cb(GstMCBuffer *mcbuffer)
2886 MEDIACODEC_FENTER();
2891 LOGD("============>>>>> _finalize_cb : %p, %p", mcbuffer, mcbuffer->packet);
2893 _mc_gst_handle_input_buffer_used(mcbuffer->core, mcbuffer->packet);
2897 MEDIACODEC_FLEAVE();
2900 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size)
2902 GstMCBuffer *mcbuffer = NULL;
2904 mcbuffer = g_new0(GstMCBuffer, 1);
2906 mcbuffer->buffer = gst_buffer_new();
2907 mcbuffer->buf_size = 0;
2909 LOGD("creating buffer : %p, %p", mcbuffer, mcbuffer->buffer);
2910 mcbuffer->core = core;
2911 mcbuffer->packet = packet;
2916 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2918 gint trans_err = MEDIACODEC_ERROR_NONE;
2920 g_return_val_if_fail(core, MC_PARAM_ERROR);
2923 case GST_CORE_ERROR_MISSING_PLUGIN:
2924 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2925 case GST_CORE_ERROR_STATE_CHANGE:
2926 case GST_CORE_ERROR_SEEK:
2927 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2928 case GST_CORE_ERROR_FAILED:
2929 case GST_CORE_ERROR_TOO_LAZY:
2930 case GST_CORE_ERROR_PAD:
2931 case GST_CORE_ERROR_THREAD:
2932 case GST_CORE_ERROR_NEGOTIATION:
2933 case GST_CORE_ERROR_EVENT:
2934 case GST_CORE_ERROR_CAPS:
2935 case GST_CORE_ERROR_TAG:
2936 case GST_CORE_ERROR_CLOCK:
2937 case GST_CORE_ERROR_DISABLED:
2939 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2946 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2948 gint trans_err = MEDIACODEC_ERROR_NONE;
2950 g_return_val_if_fail(core, MC_PARAM_ERROR);
2953 case GST_LIBRARY_ERROR_FAILED:
2954 case GST_LIBRARY_ERROR_TOO_LAZY:
2955 case GST_LIBRARY_ERROR_INIT:
2956 case GST_LIBRARY_ERROR_SHUTDOWN:
2957 case GST_LIBRARY_ERROR_SETTINGS:
2958 case GST_LIBRARY_ERROR_ENCODE:
2960 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2968 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2970 gint trans_err = MEDIACODEC_ERROR_NONE;
2972 g_return_val_if_fail(core, MC_PARAM_ERROR);
2975 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2976 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2978 case GST_RESOURCE_ERROR_WRITE:
2979 case GST_RESOURCE_ERROR_FAILED:
2980 case GST_RESOURCE_ERROR_SEEK:
2981 case GST_RESOURCE_ERROR_TOO_LAZY:
2982 case GST_RESOURCE_ERROR_BUSY:
2983 case GST_RESOURCE_ERROR_OPEN_WRITE:
2984 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2985 case GST_RESOURCE_ERROR_CLOSE:
2986 case GST_RESOURCE_ERROR_SYNC:
2987 case GST_RESOURCE_ERROR_SETTINGS:
2989 trans_err = MEDIACODEC_ERROR_INTERNAL;
2996 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message)
2998 gint trans_err = MEDIACODEC_ERROR_NONE;
3000 g_return_val_if_fail(core, MC_PARAM_ERROR);
3001 g_return_val_if_fail(error, MC_PARAM_ERROR);
3002 g_return_val_if_fail(message, MC_PARAM_ERROR);
3004 switch (error->code) {
3005 case GST_STREAM_ERROR_FAILED:
3006 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3007 case GST_STREAM_ERROR_DECODE:
3008 case GST_STREAM_ERROR_WRONG_TYPE:
3009 case GST_STREAM_ERROR_DECRYPT:
3010 case GST_STREAM_ERROR_DECRYPT_NOKEY:
3011 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3012 trans_err = __gst_transform_gsterror(core, message, error);
3015 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
3016 case GST_STREAM_ERROR_TOO_LAZY:
3017 case GST_STREAM_ERROR_ENCODE:
3018 case GST_STREAM_ERROR_DEMUX:
3019 case GST_STREAM_ERROR_MUX:
3020 case GST_STREAM_ERROR_FORMAT:
3022 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
3029 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error)
3031 gchar *src_element_name = NULL;
3032 GstElement *src_element = NULL;
3033 GstElementFactory *factory = NULL;
3034 const gchar *klass = NULL;
3037 src_element = GST_ELEMENT_CAST(message->src);
3039 goto INTERNAL_ERROR;
3041 src_element_name = GST_ELEMENT_NAME(src_element);
3042 if (!src_element_name)
3043 goto INTERNAL_ERROR;
3045 factory = gst_element_get_factory(src_element);
3047 goto INTERNAL_ERROR;
3049 klass = gst_element_factory_get_klass(factory);
3051 goto INTERNAL_ERROR;
3053 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
3054 error->code, error->message, src_element_name, klass);
3056 switch (error->code) {
3057 case GST_STREAM_ERROR_DECODE:
3058 case GST_STREAM_ERROR_FAILED:
3059 return MEDIACODEC_ERROR_INVALID_STREAM;
3062 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
3063 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
3064 case GST_STREAM_ERROR_WRONG_TYPE:
3065 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
3069 return MEDIACODEC_ERROR_INTERNAL;
3074 return MEDIACODEC_ERROR_INTERNAL;
3077 static gint _mc_gst_flush_buffers(mc_gst_core_t *core)
3079 gboolean ret = FALSE;
3080 GstEvent *event = NULL;
3082 MEDIACODEC_FENTER();
3084 _mc_gst_set_flush_input(core);
3086 LOGW("Trying send flush_start .... ");
3087 event = gst_event_new_flush_start();
3088 ret = gst_element_send_event(core->appsrc, event);
3090 LOGE("failed to send Flush_Start event");
3094 LOGW("Trying send flush_stop .... ");
3095 event = gst_event_new_flush_stop(TRUE);
3096 ret = gst_element_send_event(core->appsrc, event);
3098 LOGE("failed to send Flush_Stop event");
3102 LOGW("Trying send seek .... ");
3103 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
3104 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
3106 ret = gst_element_send_event(core->appsrc, event);
3108 LOGE("failed to send seek event");
3112 _mc_gst_set_flush_output(core);
3114 MEDIACODEC_FLEAVE();
3116 return MC_ERROR_NONE;
3120 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
3122 media_packet_h packet = NULL;
3124 MEDIACODEC_FENTER();
3125 LOGI("_mc_gst_set_flush_input called : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
3127 while (!mc_async_queue_is_empty(core->available_queue->input)) {
3128 packet = mc_async_queue_pop_forced(core->available_queue->input);
3129 LOGD("%p poped(%d)", packet, core->etb_count);
3131 _mc_gst_handle_input_buffer_used(core, packet);
3134 mc_async_queue_flush(core->available_queue->input);
3135 LOGI("_mc_gst_set_flush_input ended : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
3136 MEDIACODEC_FLEAVE();
3139 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
3141 media_packet_h packet = NULL;
3143 MEDIACODEC_FENTER();
3145 g_mutex_lock(&core->ports[1]->mutex);
3147 while ((packet = g_queue_pop_head(core->ports[1]->queue))) {
3148 LOGD("release packet[%p]", packet);
3149 media_packet_unref(packet);
3152 g_mutex_unlock(&core->ports[1]->mutex);
3154 MEDIACODEC_FLEAVE();
3157 #if TIZEN_EXYNOS_SPECIFIC
3159 * Get tiled address of position(x,y)
3162 * width of tiled[in]
3165 * height of tiled[in]
3168 * x position of tield[in]
3171 * y position of tield[in]
3174 * address of tiled data
3176 static gint __tile_4x2_read(gint x_size, gint y_size, gint x_pos, gint y_pos)
3178 gint pixel_x_m1, pixel_y_m1;
3180 gint linear_addr0, linear_addr1, bank_addr ;
3184 pixel_x_m1 = x_size - 1;
3185 pixel_y_m1 = y_size - 1;
3187 roundup_x = ((pixel_x_m1 >> 7) + 1);
3189 x_addr = x_pos >> 2;
3191 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
3192 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
3193 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3194 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
3196 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3197 bank_addr = ((x_addr >> 4) & 0x1);
3199 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3201 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
3202 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
3204 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3205 bank_addr = ((x_addr >> 4) & 0x1);
3207 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3210 linear_addr0 = linear_addr0 << 2;
3211 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3217 * Converts tiled data to linear
3218 * Crops left, top, right, buttom
3219 * 1. Y of NV12T to Y of YUV420P
3220 * 2. Y of NV12T to Y of YUV420S
3221 * 3. UV of NV12T to UV of YUV420S
3223 * @param yuv420_dest
3224 * Y or UV plane address of YUV420[out]
3227 * Y or UV plane address of NV12T[in]
3229 * @param yuv420_width
3230 * Width of YUV420[in]
3232 * @param yuv420_height
3233 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3242 * Crop size of right
3245 * Crop size of buttom
3247 static void __csc_tiled_to_linear_crop(gchar *yuv420_dest, gchar *nv12t_src,
3248 gint yuv420_width, gint yuv420_height,
3249 gint left, int top, gint right, gint buttom)
3252 gint tiled_offset = 0, tiled_offset1 = 0;
3253 gint linear_offset = 0;
3254 gint temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3256 temp3 = yuv420_width-right;
3258 /* real width is greater than or equal 256 */
3260 for (i = top; i < yuv420_height-buttom; i += 1) {
3266 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3267 tiled_offset = temp4-1;
3268 temp1 = ((yuv420_width+127)>>7)<<7;
3269 tiled_offset = tiled_offset*(temp1>>6);
3270 tiled_offset = tiled_offset+temp3;
3271 tiled_offset = tiled_offset+2;
3272 temp1 = (temp3>>2)<<2;
3273 tiled_offset = tiled_offset+temp1;
3274 tiled_offset = tiled_offset<<11;
3275 tiled_offset1 = tiled_offset+2048*2;
3278 temp2 = ((yuv420_height+31)>>5)<<5;
3279 if ((i + 32) < temp2) {
3280 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3282 temp1 = (temp1>>2)<<2;
3283 tiled_offset = temp3+temp1;
3284 temp1 = ((yuv420_width+127)>>7)<<7;
3285 tiled_offset = tiled_offset+temp4*(temp1>>6);
3286 tiled_offset = tiled_offset<<11;
3287 tiled_offset1 = tiled_offset + 2048 * 6;
3290 /* even2 fomula: x+x_block_num*y */
3291 temp1 = ((yuv420_width+127)>>7)<<7;
3292 tiled_offset = temp4*(temp1>>6);
3293 tiled_offset = tiled_offset+temp3;
3294 tiled_offset = tiled_offset<<11;
3295 tiled_offset1 = tiled_offset+2048*2;
3301 tiled_offset = tiled_offset+64*(temp1);
3302 tiled_offset1 = tiled_offset1+64*(temp1);
3303 temp2 = yuv420_width-left-right;
3304 linear_offset = temp2*(i-top);
3305 temp3 = ((j+256)>>8)<<8;
3310 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3311 temp2 = ((left+63)>>6)<<6;
3312 temp3 = ((yuv420_width-right)>>6)<<6;
3315 temp2 = yuv420_width-right-(64-temp1);
3317 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3318 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3319 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3320 linear_offset = linear_offset+256-temp1;
3321 } else if (temp3 > 128) {
3322 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3323 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3324 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3325 linear_offset = linear_offset+192-temp1;
3326 } else if (temp3 > 64) {
3327 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3328 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3329 linear_offset = linear_offset+128-temp1;
3330 } else if (temp3 > 0) {
3331 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3332 linear_offset = linear_offset+64-temp1;
3335 tiled_offset = tiled_offset+temp4*2048;
3338 temp2 = yuv420_width-right-256;
3339 for (; j <= temp2; j += 256) {
3340 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3341 tiled_offset1 = tiled_offset1+temp4*2048;
3342 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3343 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3344 tiled_offset = tiled_offset+temp4*2048;
3345 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3346 linear_offset = linear_offset+256;
3349 tiled_offset1 = tiled_offset1+temp4*2048;
3350 temp2 = yuv420_width-right-j;
3352 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3353 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3354 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3355 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3356 } else if (temp2 > 128) {
3357 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3358 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3359 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3360 } else if (temp2 > 64) {
3361 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3362 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3364 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3367 } else if (temp1 >= 64) {
3368 for (i = top; i < (yuv420_height-buttom); i += 1) {
3370 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3371 temp2 = ((j+64)>>6)<<6;
3373 linear_offset = temp1*(i-top);
3375 tiled_offset = tiled_offset+temp4;
3376 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3377 linear_offset = linear_offset+temp2;
3379 if ((j+64) <= temp3) {
3380 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3381 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3382 linear_offset = linear_offset+64;
3385 if ((j+64) <= temp3) {
3386 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3387 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3388 linear_offset = linear_offset+64;
3392 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3394 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3398 for (i = top; i < (yuv420_height-buttom); i += 1) {
3399 linear_offset = temp1*(i-top);
3400 for (j = left; j < (yuv420_width - right); j += 2) {
3401 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3403 tiled_offset = tiled_offset+temp4;
3404 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3405 linear_offset = linear_offset+2;
3412 void _mc_send_eos_signal(mc_gst_core_t *core)
3414 g_mutex_lock(&core->eos_mutex);
3416 g_cond_broadcast(&core->eos_cond);
3417 g_mutex_unlock(&core->eos_mutex);
3418 LOGD("send EOS signal");
3421 void _mc_wait_for_eos(mc_gst_core_t *core)
3423 g_mutex_lock(&core->eos_mutex);
3425 LOGD("waiting for EOS");
3428 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3430 LOGD("received EOS");
3431 g_mutex_unlock(&core->eos_mutex);
3434 const gchar * _mc_error_to_string(mc_ret_e err)
3436 guint err_u = (guint) err;
3441 case MC_PARAM_ERROR:
3442 return "Parameter error";
3443 case MC_INVALID_ARG:
3444 return "Invailid argument";
3445 case MC_PERMISSION_DENIED:
3446 return "Permission denied";
3447 case MC_INVALID_STATUS:
3448 return "Invalid status";
3449 case MC_NOT_SUPPORTED:
3450 return "Not supported";
3451 case MC_INVALID_IN_BUF:
3452 return "Invalid inputbuffer";
3453 case MC_INVALID_OUT_BUF:
3454 return "Invalid outputbuffer";
3455 case MC_INTERNAL_ERROR:
3456 return "Internal error";
3458 return "Hardware error";
3459 case MC_NOT_INITIALIZED:
3460 return "Not initialized";
3461 case MC_INVALID_STREAM:
3462 return "Invalid stream";
3463 case MC_CODEC_NOT_FOUND:
3464 return "Codec not found";
3465 case MC_ERROR_DECODE:
3466 return "Decode error";
3467 case MC_OUTPUT_BUFFER_EMPTY:
3468 return "Outputbuffer empty";
3469 case MC_OUTPUT_BUFFER_OVERFLOW:
3470 return "Outputbuffer overflow";
3471 case MC_MEMORY_ALLOCED:
3472 return "Memory allocated";
3473 case MC_COURRPTED_INI:
3474 return "Courrpted ini";
3476 return "Unknown error";
3481 const gchar * _mc_bit_to_string(int bit)
3494 int _mc_get_mime(mc_gst_core_t *core)
3496 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3498 switch (core->codec_id) {
3499 case MEDIACODEC_H264:
3501 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3503 mime = MEDIA_FORMAT_H264_SP;
3505 case MEDIACODEC_MPEG4:
3507 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3509 mime = MEDIA_FORMAT_MPEG4_SP;
3512 case MEDIACODEC_H263:
3514 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3516 mime = MEDIA_FORMAT_H263P;
3519 case MEDIACODEC_AAC:
3521 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3523 mime = MEDIA_FORMAT_AAC;
3526 case MEDIACODEC_AAC_HE:
3528 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3530 mime = MEDIA_FORMAT_AAC_HE;
3533 case MEDIACODEC_AAC_HE_PS:
3535 case MEDIACODEC_MP3:
3536 mime = MEDIA_FORMAT_MP3;
3538 case MEDIACODEC_VORBIS:
3540 case MEDIACODEC_FLAC:
3542 case MEDIACODEC_WMAV1:
3544 case MEDIACODEC_WMAV2:
3546 case MEDIACODEC_WMAPRO:
3548 case MEDIACODEC_WMALSL:
3550 case MEDIACODEC_AMR_NB:
3551 mime = MEDIA_FORMAT_AMR_NB;
3553 case MEDIACODEC_AMR_WB:
3554 mime = MEDIA_FORMAT_AMR_WB;
3556 case MEDIACODEC_OPUS:
3558 mime = MEDIA_FORMAT_OPUS;
3560 mime = MEDIA_FORMAT_PCM_S16LE;
3563 LOGE("NOT SUPPORTED!!!! 0x%x ", core->codec_id);
3569 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3571 gint ret = MC_ERROR_NONE;
3573 gint max_size, min_size;
3574 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3575 media_format_h fmt_handle = NULL;
3576 media_packet_pool_h pool = NULL;
3577 mc_gst_core_t *core = NULL;
3580 return MC_PARAM_ERROR;
3582 core = (mc_gst_core_t *)mc_handle->core;
3584 ret = media_packet_pool_create(&pool);
3585 if (ret != MEDIA_PACKET_ERROR_NONE) {
3586 LOGE("media_packet_pool_create failed");
3590 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3591 LOGE("media format create failed");
3592 media_packet_pool_destroy(pool);
3596 mime_format = _mc_get_mime(core);
3599 media_format_set_video_mime(fmt_handle, mime_format);
3600 media_format_set_video_width(fmt_handle, mc_handle->info.video.width);
3601 media_format_set_video_height(fmt_handle, mc_handle->info.video.height);
3604 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.video.bitrate);
3606 media_format_set_audio_mime(fmt_handle, mime_format);
3607 media_format_set_audio_channel(fmt_handle, mc_handle->info.audio.channel);
3608 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.audio.samplerate);
3609 media_format_set_audio_bit(fmt_handle, mc_handle->info.audio.bit_depth);
3611 media_format_set_audio_avg_bps(fmt_handle, mc_handle->info.audio.bitrate);
3614 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3615 if (ret != MEDIA_PACKET_ERROR_NONE) {
3616 media_packet_pool_destroy(pool);
3617 LOGE("media_packet_pool_set_media_format failed");
3621 /* will use default size temporarily */
3622 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3624 min_size = max_size;
3625 ret = media_packet_pool_set_size(pool, min_size, max_size);
3626 if (ret != MEDIA_PACKET_ERROR_NONE) {
3627 media_packet_pool_destroy(pool);
3628 LOGE("media_packet_pool_set_size failed");
3632 ret = media_packet_pool_allocate(pool);
3633 if (ret != MEDIA_PACKET_ERROR_NONE) {
3634 media_packet_pool_destroy(pool);
3635 LOGE("media_packet_pool_allocate failed");
3636 return MC_OUT_OF_MEMORY;
3638 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3639 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3641 *packet_pool = pool;
3642 return MC_ERROR_NONE;