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.
22 #include <media_codec_queue.h>
23 #include <media_codec_port_gst.h>
24 #include <media_packet_internal.h>
25 #include <media_codec_util.h>
28 #include <gst/gstelement.h>
29 #include <gst/app/gstappsrc.h>
31 #ifdef TIZEN_PROFILE_LITE
33 #include <sys/ioctl.h>
34 #include <linux/ion.h>
38 * Internal Implementation
40 static gpointer feed_task(gpointer data);
41 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data);
42 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data);
43 static media_packet_h _mc_get_input_buffer(mc_gst_core_t *core);
45 static gboolean __mc_gst_init_gstreamer();
46 static int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime);
47 static mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name);
48 static mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core);
49 static void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data);
50 static int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data);
51 static int _mc_gst_update_caps(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config);
52 static gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h fmt);
53 static GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config);
54 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer);
55 static gchar *__mc_get_gst_input_format(media_packet_h packet, bool is_hw);
56 static media_packet_h __mc_gst_make_media_packet(mc_gst_core_t *core, unsigned char *data, int size);
57 static gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data);
58 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data);
59 static MMVideoBuffer *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, media_packet_h packet);
60 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size);
61 static void __mc_input_buffer_finalize_cb(GstMCBuffer *buffer);
62 static int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size);
63 static int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint codecdata_size);
64 static void __mc_push_output_to_queue(mc_gst_core_t *core, media_packet_h out_packet);
65 static int __mc_gst_create_eos_packet(media_format_h fmt, media_packet_h *out_packet);
66 static void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet);
68 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
69 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
70 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
71 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
72 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
73 static const gchar * _mc_error_to_string(mc_ret_e err);
74 static const gchar * _mc_bit_to_string(int bit);
75 static int _mc_get_support_bit_from_format(media_format_mimetype_e format);
77 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
78 #ifdef TIZEN_PROFILE_LITE
79 static int __tbm_get_physical_addr_bo(tbm_bo_handle tbm_bo_handle_fd_t, int *phy_addr, int *phy_size);
81 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
82 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
83 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
85 #ifdef TIZEN_EXYNOS_SPECIFIC
86 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
87 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
88 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
89 int left, int top, int right, int buttom);
92 static void _mc_send_eos_signal(mc_gst_core_t *core);
93 static void _mc_wait_for_eos(mc_gst_core_t *core);
94 static int _mc_get_mime(mc_gst_core_t *core);
97 int(*vdec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
98 int(*venc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
101 int(*vdec_h264_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W H.264 Decoder Vtable */
102 &__mc_fill_vdec_packet_with_output_buffer};
104 int(*vdec_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
105 &__mc_fill_vdec_packet_with_output_buffer};
107 int(*vdec_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
108 &__mc_fill_vdec_packet_with_output_buffer};
110 int(*vdec_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W H.264 Decoder Vtable */
111 &__mc_fill_vdec_packet_with_output_buffer};
113 int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
114 &__mc_fill_vdec_packet_with_output_buffer};
116 int(*vdec_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
117 &__mc_fill_vdec_packet_with_output_buffer};
119 int(*venc_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
120 &__mc_fill_venc_packet_with_output_buffer};
122 int(*venc_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
123 &__mc_fill_venc_packet_with_output_buffer};
125 int(*venc_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W H.264 Encoder Vtable */
126 &__mc_fill_venc_packet_with_output_buffer};
128 int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
129 &__mc_fill_venc_packet_with_output_buffer};
131 int(*venc_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
132 &__mc_fill_venc_packet_with_output_buffer};
134 int(*aenc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
135 int(*adec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
137 int(*aenc_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Encoder vtable */
138 &__mc_fill_aenc_packet_with_output_buffer};
140 int(*adec_aac_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC LC Decoder Vtable */
141 &__mc_fill_packet_with_output_buffer};
143 int(*adec_aacv12_vtable[])() = {&__mc_fill_input_buffer_with_adec_packet, /* AAC HE Decoder Vtable */
144 &__mc_fill_packet_with_output_buffer};
146 int(*adec_mp3_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* MP3 Decoder Vtable */
147 &__mc_fill_packet_with_output_buffer};
149 int(*adec_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Decoder Vtable */
150 &__mc_fill_packet_with_output_buffer};
152 int(*adec_amrwb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-WB Decoder Vtable */
153 &__mc_fill_packet_with_output_buffer};
155 int(*aenc_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Encoder Vtable */
156 &__mc_fill_packet_with_output_buffer};
158 int(*adec_vorbis_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* VORBIS Decoder Vtable */
159 &__mc_fill_packet_with_output_buffer};
161 int(*adec_flac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* FLAC Decoder Vtable */
162 &__mc_fill_packet_with_output_buffer};
164 int(*adec_wma_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* WMA Decoder Vtable */
165 &__mc_fill_packet_with_output_buffer};
169 * fill_inbuf virtual functions
171 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
173 return core->vtable[fill_inbuf](core, packet, mcbuffer);
176 int __mc_fill_inbuf_with_mm_video_buffer(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
178 int ret = MC_ERROR_NONE;
180 MMVideoBuffer *mm_vbuffer = NULL;
181 void *buf_data = NULL;
182 uint64_t buf_size = 0;
184 ret = media_packet_get_buffer_size(packet, &buf_size);
185 if (ret != MEDIA_PACKET_ERROR_NONE) {
186 LOGW("buffer size get failed");
190 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
191 if (ret != MEDIA_PACKET_ERROR_NONE) {
192 LOGW("buffer data get failed");
196 mm_vbuffer = __mc_gst_make_tbm_buffer(core, mcbuffer->packet);
198 if (mm_vbuffer != NULL) {
199 gst_buffer_prepend_memory(mcbuffer->buffer,
200 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, mm_vbuffer, sizeof(*mm_vbuffer), 0,
201 sizeof(*mm_vbuffer), mm_vbuffer, free));
202 LOGD("mm_vbuffer appended, %d, %d", sizeof(*mm_vbuffer), gst_buffer_n_memory(mcbuffer->buffer));
205 if (buf_data != NULL) {
206 gst_buffer_prepend_memory(mcbuffer->buffer,
207 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
208 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
209 LOGD("packet data apended, %d, %d", buf_size, gst_buffer_n_memory(mcbuffer->buffer));
214 int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
216 int ret = MC_ERROR_NONE;
217 void *buf_data = NULL;
218 uint64_t buf_size = 0;
220 ret = media_packet_get_buffer_size(packet, &buf_size);
221 if (ret != MEDIA_PACKET_ERROR_NONE) {
222 LOGW("buffer size get failed");
226 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
227 if (ret != MEDIA_PACKET_ERROR_NONE) {
228 LOGW("buffer data get failed");
232 if (buf_data != NULL) {
233 gst_buffer_append_memory(mcbuffer->buffer,
234 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
235 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
236 LOGD("packet data apended");
242 int __mc_fill_input_buffer_with_adec_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
244 int ret = MC_ERROR_NONE;
245 void *buf_data = NULL;
246 uint64_t buf_size = 0;
247 bool codec_config = FALSE;
248 void *codec_data = NULL;
249 unsigned int codec_size = 0;
251 ret = media_packet_get_buffer_size(packet, &buf_size);
252 if (ret != MEDIA_PACKET_ERROR_NONE) {
253 LOGW("buffer size get failed");
257 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
258 if (ret != MEDIA_PACKET_ERROR_NONE) {
259 LOGW("buffer data get failed");
263 if (media_packet_is_codec_config(packet, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
264 LOGE("media_packet_is_codec_config failed");
268 if (buf_data != NULL) {
269 media_packet_get_codec_data(packet, &codec_data, &codec_size);
271 if (!codec_data && codec_config) {
272 gst_buffer_append_memory(mcbuffer->buffer,
273 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
274 buf_size, NULL, NULL));
275 LOGD("csd packet data apended");
277 gst_buffer_append_memory(mcbuffer->buffer,
278 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
279 buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
280 LOGD("packet data apended");
287 int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h packet, GstMCBuffer *mcbuffer)
289 int ret = MC_ERROR_NONE;
302 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
304 width = enc_info->width;
305 height = enc_info->height;
307 ret = media_packet_get_number_of_video_planes(packet, &plane_num);
308 if (ret != MEDIA_PACKET_ERROR_NONE) {
309 LOGW("media_packet_get_number_of_video_planes failed");
313 ret = media_packet_get_video_plane_data_ptr(packet, 0, &y_ptr);
314 if (ret != MEDIA_PACKET_ERROR_NONE) {
315 LOGW("media_packet_get_video_plane_data_ptr failed");
319 ret = media_packet_get_video_stride_width(packet, 0, &stride_width);
320 if (ret != MEDIA_PACKET_ERROR_NONE) {
321 LOGW("media_packet_get_video_stride_width failed");
325 ret = media_packet_get_video_stride_height(packet, 0, &stride_height);
326 if (ret != MEDIA_PACKET_ERROR_NONE) {
327 LOGW("media_packet_get_video_stride_width failed");
332 if (width == stride_width) {
333 mcbuffer->buf_size += stride_width * stride_height;
335 for (i = 1; i < plane_num; i++) {
336 media_packet_get_video_plane_data_ptr(packet, i, &uv_ptr);
337 media_packet_get_video_stride_width(packet, i, &stride_width);
338 media_packet_get_video_stride_height(packet, i, &stride_height);
340 buf_size = stride_width * stride_height;
342 memcpy(y_ptr + mcbuffer->buf_size, uv_ptr, buf_size);
343 mcbuffer->buf_size += buf_size;
344 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
348 for (j = 0; j < height; j++) {
349 memcpy(y_ptr + mcbuffer->buf_size, y_ptr + stride, width);
350 mcbuffer->buf_size += width;
351 stride += stride_width;
356 for (i = 1; i < plane_num; i++) {
357 media_packet_get_video_plane_data_ptr(packet, i, &uv_ptr);
358 media_packet_get_video_stride_width(packet, i, &stride_width);
359 media_packet_get_video_stride_height(packet, i, &stride_height);
361 for (j = 0; j < height>>1; j++) {
362 memcpy(y_ptr + mcbuffer->buf_size, uv_ptr + stride, width>>1);
363 mcbuffer->buf_size += width>>1;
364 stride += stride_width;
367 memcpy(y_ptr + mcbuffer->buf_size, uv_ptr, buf_size);
368 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mcbuffer->buf_size);
369 mcbuffer->buf_size += buf_size;
373 MMVideoBuffer *mm_video_buffer = NULL;
375 mm_video_buffer = __mc_gst_make_tbm_buffer(core, packet);
377 gst_buffer_prepend_memory(mcbuffer->buffer,
378 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, mm_video_buffer, sizeof(MMVideoBuffer), 0,
379 sizeof(MMVideoBuffer), mm_video_buffer, free));
381 LOGD("mm_video_buffer appended, %d, %d", sizeof(MMVideoBuffer), gst_buffer_n_memory(mcbuffer->buffer));
384 gst_buffer_prepend_memory(mcbuffer->buffer,
385 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, y_ptr, mcbuffer->buf_size, 0,
386 mcbuffer->buf_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
393 * fill_outbuf virtual functions
396 int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_packet)
398 return core->vtable[fill_outbuf](core, data, size, out_packet);
401 int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *packet)
409 tbm_surface_h tsurf = NULL;
410 tbm_surface_info_s tsurf_info;
411 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
412 tbm_bo_handle thandle;
414 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
416 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
419 width = dec_info->width;
420 height = dec_info->height;
421 stride_width = GST_ROUND_UP_4(width);
422 stride_height = height;
423 buf_size = stride_width * stride_height * 3 / 2;
425 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
427 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
429 LOGE("bo allocation failed");
433 tsurf_info.width = dec_info->width;
434 tsurf_info.height = dec_info->height;
435 tsurf_info.format = TBM_FORMAT_YVU420;
436 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
437 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
440 for (i = 0; i < tsurf_info.num_planes; i++) {
442 tsurf_info.planes[i].stride = stride_width;
443 tsurf_info.planes[i].size = stride_width * stride_height;
444 tsurf_info.planes[i].offset = 0;
445 tsurf_info.size = tsurf_info.planes[i].size;
447 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
448 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
449 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
450 tsurf_info.size += tsurf_info.planes[i].size;
454 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
455 memcpy(thandle.ptr, data, tsurf_info.size);
458 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
461 MMVideoBuffer *mm_vbuffer = NULL;
462 mm_vbuffer = (MMVideoBuffer *)data;
464 if (mm_vbuffer->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
465 tbm_surface_info_s tsurf_info;
466 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
468 /* create tbm surface */
469 for (i = 0; i < MM_VIDEO_BUFFER_PLANE_MAX; i++) {
470 if (mm_vbuffer->handle.bo[i]) {
472 tsurf_info.planes[i].stride = mm_vbuffer->stride_width[i];
477 tsurf_info.width = dec_info->width;
478 tsurf_info.height = dec_info->height;
479 tsurf_info.format = TBM_FORMAT_NV12; /* bo_format */
480 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_NV12);
481 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_NV12);
484 for (i = 0; i < tsurf_info.num_planes; i++) {
485 tsurf_info.planes[i].stride = mm_vbuffer->stride_width[i];
486 tsurf_info.planes[i].size = mm_vbuffer->stride_width[i] * mm_vbuffer->stride_height[i];
489 tsurf_info.planes[i].offset = 0;
491 tsurf_info.planes[i].offset = tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size;
493 tsurf_info.size += tsurf_info.planes[i].size;
494 LOGD("%d plane stride : %d, size : %d", i, tsurf_info.planes[i].stride, tsurf_info.planes[i].size);
496 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, (tbm_bo *)mm_vbuffer->handle.bo, bo_num);
502 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
503 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, core, packet);
506 return MC_ERROR_NONE;
509 int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_packet)
511 void *packet_data = NULL;
512 int ret = MC_ERROR_NONE;
513 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
515 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
516 media_format_set_audio_aac_type(core->output_fmt, FALSE);
518 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_packet);
519 if (ret != MEDIA_PACKET_ERROR_NONE) {
520 LOGW("media_packet_create_alloc failed");
524 media_packet_set_buffer_size(*out_packet, size);
525 media_packet_get_buffer_data_ptr(*out_packet, &packet_data);
526 memcpy(packet_data, data, size);
528 return MC_ERROR_NONE;
531 int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_packet)
533 void *packet_data = NULL;
534 bool codec_config = FALSE;
535 bool sync_flag = FALSE;
537 int ret = MC_ERROR_NONE;
539 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
541 switch (core->out_mime) {
542 case MEDIA_FORMAT_H264_SP:
543 case MEDIA_FORMAT_H264_MP:
544 case MEDIA_FORMAT_H264_HP:
545 ret = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
547 case MEDIA_FORMAT_MPEG4_SP:
548 case MEDIA_FORMAT_MPEG4_ASP:
549 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
551 case MEDIA_FORMAT_H263:
552 case MEDIA_FORMAT_H263P:
553 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
554 return MC_INVALID_IN_BUF;
557 return MC_INVALID_IN_BUF;
559 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
561 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_packet);
562 if (ret != MEDIA_PACKET_ERROR_NONE) {
563 LOGW("media_packet_create_alloc failed");
567 media_packet_set_buffer_size(*out_packet, size);
568 media_packet_get_buffer_data_ptr(*out_packet, &packet_data);
569 memcpy(packet_data, data, size);
571 core->need_sync_flag = sync_flag ? 1 : 0;
572 core->need_codec_data = codec_config ? 1 : 0;
577 int __mc_fill_aenc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_packet)
579 int ret = MC_ERROR_NONE;
582 const GValue *codec_data = NULL;
583 void *packet_data = NULL;
588 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
590 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
591 media_format_set_audio_aac_type(core->output_fmt, FALSE);
593 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_packet);
594 if (ret != MEDIA_PACKET_ERROR_NONE) {
595 LOGW("media_packet_create_alloc failed");
599 media_packet_set_buffer_size(*out_packet, size);
600 media_packet_get_buffer_data_ptr(*out_packet, &packet_data);
601 memcpy(packet_data, data, size);
603 if (!core->codec_data) {
604 pad = gst_element_get_static_pad(core->fakesink, "sink");
605 peercaps = gst_pad_get_current_caps(pad);
608 if (gst_caps_is_empty(peercaps)) {
609 gst_caps_unref(peercaps);
610 gst_object_unref(pad);
615 s = gst_caps_get_structure(peercaps, 0);
616 codec_data = gst_structure_get_value(s, "codec_data");
617 core->codec_data = GST_BUFFER(g_value_dup_boxed(codec_data));
618 gst_caps_unref(peercaps);
620 gst_object_unref(pad);
621 LOGD("codec data set");
624 if (core->codec_data) {
625 gst_buffer_map(core->codec_data, &map, GST_MAP_READ);
628 media_packet_set_codec_data(*out_packet, ptr, len);
629 gst_buffer_unmap(core->codec_data, &map);
635 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
637 GstStructure *struc = NULL;
639 GValue arr_val = { 0 };
640 GValue buf_val = { 0 };
642 g_return_val_if_fail(name != NULL, NULL);
643 g_return_val_if_fail(caps != NULL, NULL);
644 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
645 caps = gst_caps_make_writable(caps);
647 struc = gst_caps_get_structure(caps, 0);
649 LOGW("cannot get structure from caps.\n");
651 g_value_init(&arr_val, GST_TYPE_ARRAY);
655 g_value_init(&buf_val, GST_TYPE_BUFFER);
656 gst_value_set_buffer(&buf_val, buf);
657 gst_value_array_append_value(&arr_val, &buf_val);
658 g_value_unset(&buf_val);
660 buf = va_arg(va, GstBuffer *);
664 gst_structure_take_value(struc, name, &arr_val);
669 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint streamheader_size)
671 int ret = MEDIA_PACKET_ERROR_NONE;
672 void *buf_data = NULL;
673 uint64_t buf_size = 0;
674 GstBuffer *header1, *header2, *header3;
675 guint hsize1, hsize2, hsize3;
676 GstBuffer *tmp_header;
677 guint8 *tmp_buf = NULL;
680 ret = media_packet_get_buffer_size(mcbuffer->packet, &buf_size);
681 if (ret != MEDIA_PACKET_ERROR_NONE) {
682 LOGW("buffer size get failed");
686 ret = media_packet_get_buffer_data_ptr(mcbuffer->packet, &buf_data);
687 if (ret != MEDIA_PACKET_ERROR_NONE) {
688 LOGW("buffer data get failed");
692 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
694 if (core->codec_id == MEDIACODEC_VORBIS) {
696 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
697 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
698 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
701 /* First of all, Need to fins and calculate size of hsize2 */
702 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
703 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
704 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
706 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
708 hsize2 += GST_READ_UINT32_LE(tmp_buf);
710 LOGD("Find streamheader hsize2(%d)", hsize2);
711 gst_buffer_unmap(tmp_header, &map);
712 gst_buffer_unref(tmp_header);
714 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
716 header1 = gst_buffer_new_and_alloc(hsize1);
717 gst_buffer_fill(header1, 0, buf_data, hsize1);
718 gst_buffer_map(header1, &map, GST_MAP_READ);
720 /* '0x01' + 'vorbis' */
721 if (*tmp_buf != 0x01) {
722 LOGE("[ERROR] Invalid Caps of Stream header1");
723 gst_buffer_unmap(header1, &map);
724 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
726 gst_buffer_unmap(header1, &map);
728 /* hsize2 : Comment Header (packet type 3) - variable byte */
729 header2 = gst_buffer_new_and_alloc(hsize2);
730 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
731 gst_buffer_map(header2, &map, GST_MAP_READ);
733 /* '0x03' + 'vorbis' */
734 if (*tmp_buf != 0x03) {
735 LOGE("[ERROR] Invalid Caps of Stream header2");
736 gst_buffer_unmap(header2, &map);
737 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
739 gst_buffer_unmap(header2, &map);
741 /* hsize3 : Setup Header (packet type 5) - variable byte */
742 hsize3 = streamheader_size - (hsize1 + hsize2);
743 header3 = gst_buffer_new_and_alloc(hsize3);
744 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
745 gst_buffer_map(header3, &map, GST_MAP_READ);
747 /* '0x05' + 'vorbis' */
748 if (*tmp_buf != 0x05) {
749 LOGE("[ERROR] Invalid Caps of Stream header3");
750 gst_buffer_unmap(header3, &map);
751 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
753 gst_buffer_unmap(header3, &map);
755 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
756 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
758 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
760 gst_buffer_unref(header1);
761 gst_buffer_unref(header2);
762 gst_buffer_unref(header3);
763 } else if (core->codec_id == MEDIACODEC_FLAC) {
765 * hsize1 : Stream Info (type 0) - fixed 51 byte
766 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
769 /* First of all, Need to fins and calculate size of hsize2 */
770 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
771 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
772 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
774 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
775 LOGD("Find streamheader hsize2(%d)", hsize2);
776 gst_buffer_unmap(tmp_header, &map);
777 gst_buffer_unref(tmp_header);
779 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
781 header1 = gst_buffer_new_and_alloc(hsize1);
782 gst_buffer_fill(header1, 0, buf_data, hsize1);
783 gst_buffer_map(header1, &map, GST_MAP_READ);
785 /* '0x7f' + 'FLAC' */
786 if (*tmp_buf != 0x07f) {
787 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
788 gst_buffer_unmap(header1, &map);
789 gst_buffer_unref(header1);
790 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
792 gst_buffer_unmap(header1, &map);
794 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
795 header2 = gst_buffer_new_and_alloc(hsize2);
796 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
797 gst_buffer_map(header2, &map, GST_MAP_READ);
800 if (*tmp_buf != 0x84) {
801 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
802 gst_buffer_unmap(header2, &map);
803 gst_buffer_unref(header1);
804 gst_buffer_unref(header2);
805 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
807 gst_buffer_unmap(header2, &map);
809 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
810 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
811 gst_buffer_unref(header1);
812 gst_buffer_unref(header2);
814 LOGE("Not support case of Stream header Caps");
817 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
818 LOGD("BEFORE : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
819 gst_buffer_remove_memory_range(mcbuffer->buffer, streamheader_size, -1);
820 gst_buffer_set_size(mcbuffer->buffer, buf_size - streamheader_size);
821 LOGD("AFTER : mcbuffer->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
826 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *mcbuffer, guint fixed_size)
828 int ret = MC_ERROR_NONE;
829 void *codec_data = NULL;
830 unsigned int codec_data_size = 0;
831 GstBuffer *codecdata_buffer;
835 media_packet_get_codec_data(mcbuffer->packet, &codec_data, &codec_data_size);
837 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
838 data = g_malloc0(codec_data_size);
839 memcpy(data, codec_data, codec_data_size);
840 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
841 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
842 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
843 gst_buffer_unref(codecdata_buffer);
844 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
845 uint64_t buffer_size = 0;
846 void *buff_data = NULL;
848 media_packet_get_buffer_size(mcbuffer->packet, &buffer_size);
849 media_packet_get_buffer_data_ptr(mcbuffer->packet, &buff_data);
851 /* For audio, it's necessary to change the offset value of buffer after extracting csd */
852 /* it's not necessary to set csd to caps in case of annex-b */
853 if (buffer_size > fixed_size) {
854 data = g_malloc0(fixed_size);
855 gst_buffer_map(mcbuffer->buffer, &map, GST_MAP_READ);
856 memcpy(data, map.data, fixed_size);
857 codecdata_buffer = gst_buffer_new_wrapped(data, fixed_size);
858 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
859 gst_buffer_unref(codecdata_buffer);
861 gst_buffer_replace_memory(mcbuffer->buffer, 0,
862 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, map.data + fixed_size , buffer_size - fixed_size, 0,
863 buffer_size - fixed_size, mcbuffer, (GDestroyNotify)__mc_input_buffer_finalize_cb));
865 LOGD("after : set codec data from packet: %" G_GSIZE_FORMAT "", gst_buffer_get_size(mcbuffer->buffer));
866 gst_buffer_unmap(mcbuffer->buffer, &map);
872 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
874 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
875 LOGE("media format create failed");
880 mc_encoder_info_t *info;
882 info = (mc_encoder_info_t *)core->codec_info;
885 media_format_set_video_mime(core->output_fmt, out_mime);
886 media_format_set_video_width(core->output_fmt, info->width);
887 media_format_set_video_height(core->output_fmt, info->height);
888 media_format_set_video_avg_bps(core->output_fmt, info->bitrate);
891 support_bit = _mc_get_support_bit_from_format(out_mime);
893 media_format_set_audio_mime(core->output_fmt, out_mime);
894 media_format_set_audio_channel(core->output_fmt, info->channel);
895 media_format_set_audio_samplerate(core->output_fmt, info->samplerate);
896 media_format_set_audio_bit(core->output_fmt, support_bit);
897 media_format_set_audio_avg_bps(core->output_fmt, info->bitrate);
900 mc_decoder_info_t *info;
902 info = (mc_decoder_info_t *)core->codec_info;
905 media_format_set_video_mime(core->output_fmt, out_mime);
906 media_format_set_video_width(core->output_fmt, info->width);
907 media_format_set_video_height(core->output_fmt, info->height);
909 media_format_set_audio_mime(core->output_fmt, out_mime);
910 media_format_set_audio_channel(core->output_fmt, info->channel);
911 media_format_set_audio_samplerate(core->output_fmt, info->samplerate);
912 media_format_set_audio_bit(core->output_fmt, info->bit);
915 return MC_ERROR_NONE;
919 * mc_gst_core functions
921 mc_gst_core_t *mc_gst_core_new()
927 core = g_new0(mc_gst_core_t, 1);
929 /* 0 : input, 1 : output */
930 core->ports[0] = NULL;
931 core->ports[1] = mc_gst_port_new(core);
932 core->ports[1]->index = 1;
934 core->available_queue = g_new0(mc_aqueue_t, 1);
935 core->available_queue->input = mc_async_queue_new();
937 g_mutex_init(&core->eos_mutex);
938 g_cond_init(&core->eos_cond);
939 g_cond_init(&core->buffer_cond);
940 g_cond_init(&core->out_buffer_cond);
941 g_mutex_init(&core->prepare_lock);
942 g_mutex_init(&core->drain_lock);
944 core->need_drain = false;
945 core->need_feed = false;
947 core->need_codec_data = false;
948 core->need_sync_flag = false;
949 core->unprepare_flag = false;
950 core->prepare_count = 0;
953 core->codec_data = NULL;
955 g_atomic_int_set(&core->available_queue->running, 1);
956 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
960 LOGD("gst_core(%p) is created", core);
967 void mc_gst_core_free(mc_gst_core_t *core)
971 mc_aqueue_t *async_queue;
973 async_queue = core->available_queue;
975 mc_async_queue_disable(async_queue->input);
977 g_atomic_int_set(&async_queue->running, 0);
978 g_thread_join(async_queue->thread);
980 g_mutex_clear(&core->eos_mutex);
981 g_mutex_clear(&core->prepare_lock);
982 g_mutex_clear(&core->drain_lock);
983 g_cond_clear(&core->eos_cond);
984 g_cond_clear(&core->buffer_cond);
985 g_cond_clear(&core->out_buffer_cond);
987 mc_async_queue_free(async_queue->input);
990 if (core->codec_data)
991 gst_buffer_unref(core->codec_data);
993 if (core->ports[1] != NULL) {
994 mc_gst_port_free(core->ports[1]);
995 core->ports[1] = NULL;
998 LOGD("gst_core(%p) destroyed", core);
1001 MEDIACODEC_FLEAVE();
1005 * mc_gst_port functions
1007 mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
1009 MEDIACODEC_FENTER();
1011 mc_gst_port_t *port;
1013 port = g_new0(mc_gst_port_t, 1);
1015 port->num_buffers = -1;
1016 port->buffer_size = 0;
1017 port->is_allocated = 0;
1018 port->buffers = NULL;
1020 g_mutex_init(&port->mutex);
1021 port->queue = g_queue_new();
1023 LOGD("gst_port(%p) created", port);
1025 MEDIACODEC_FLEAVE();
1029 void mc_gst_port_free(mc_gst_port_t *port)
1031 MEDIACODEC_FENTER();
1033 g_mutex_clear(&port->mutex);
1034 g_queue_free(port->queue);
1036 LOGD("gst_port(%p) freed", port);
1039 MEDIACODEC_FLEAVE();
1044 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h fmt)
1046 gboolean is_updated = FALSE;
1048 mc_decoder_info_t *codec_info = (mc_decoder_info_t *)core->codec_info;
1055 media_format_get_video_info(fmt, NULL, &width, &height, &bitrate, NULL);
1057 if ((codec_info->width != width) || (codec_info->height != height)) {
1058 LOGD("Resolution changed : %dx%d -> %dx%d", codec_info->width, codec_info->height, width, height);
1059 codec_info->width = width;
1060 codec_info->height = height;
1064 if (core->encoder) {
1065 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1067 if (bitrate != 0 && enc_info->bitrate != bitrate * 1000) {
1068 LOGD("Bitrate changed : %d -> %d", enc_info->bitrate, bitrate);
1069 enc_info->bitrate = bitrate * 1000;
1079 media_format_get_audio_info(fmt, NULL, &channel, &samplerate, &bit, &bitrate);
1081 if ((codec_info->channel != channel) || (codec_info->samplerate != samplerate) || (codec_info->bit != bit)) {
1082 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d", codec_info->channel, channel, codec_info->samplerate, samplerate, codec_info->bit, bit);
1083 codec_info->channel = channel;
1084 codec_info->samplerate = samplerate;
1085 codec_info->bit = bit;
1089 if (core->encoder) {
1090 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1092 if (bitrate != 0 && enc_info->bitrate != bitrate * 1000) {
1093 LOGD("Bitrate changed : %d -> %d", enc_info->bitrate, bitrate);
1094 enc_info->bitrate = bitrate * 1000;
1103 static int _mc_gst_update_caps(mc_gst_core_t *core, GstMCBuffer *mcbuffer, bool codec_config)
1105 MEDIACODEC_FENTER();
1107 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1108 g_return_val_if_fail(mcbuffer != NULL, MC_PARAM_ERROR);
1110 int ret = MC_ERROR_NONE;
1113 if (core->encoder) {
1114 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1116 core->format = __mc_get_gst_input_format(mcbuffer->packet, core->is_hw);
1117 gst_caps_set_simple(core->caps,
1118 "format", G_TYPE_STRING, core->format,
1119 "width", G_TYPE_INT, enc_info->width,
1120 "height", G_TYPE_INT, enc_info->height,
1121 "framerate", GST_TYPE_FRACTION, enc_info->fps, 1,
1124 if (g_object_class_find_property(G_OBJECT_GET_CLASS(core->codec), "bitrate"))
1125 g_object_set(GST_OBJECT(core->codec), "bitrate", enc_info->bitrate, NULL);
1127 g_object_set(GST_OBJECT(core->codec), "target-bitrate", enc_info->bitrate, NULL);
1128 LOGD("set bitrate = %d.", enc_info->bitrate);
1130 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1132 gst_caps_set_simple(core->caps,
1133 "width", G_TYPE_INT, dec_info->width,
1134 "height", G_TYPE_INT, dec_info->height,
1137 ret = __mc_set_caps_codecdata(core, mcbuffer, CODECDATA_NOT_USE);
1138 if (ret != MC_ERROR_NONE) {
1139 LOGW("__mc_set_caps_codecdata failed");
1143 if (core->encoder) {
1144 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1146 gst_caps_set_simple(core->caps,
1147 "format", G_TYPE_STRING, _mc_bit_to_string(enc_info->bit),
1148 "rate", G_TYPE_INT, enc_info->samplerate,
1149 "channels", G_TYPE_INT, enc_info->channel,
1151 g_object_set(GST_OBJECT(core->codec), "bitrate", enc_info->bitrate, NULL);
1153 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1155 gst_caps_set_simple(core->caps,
1156 "rate", G_TYPE_INT, dec_info->samplerate,
1157 "channels", G_TYPE_INT, dec_info->channel,
1161 switch (core->codec_id) {
1162 case MEDIACODEC_AAC:
1163 case MEDIACODEC_AAC_HE:
1164 case MEDIACODEC_AAC_HE_PS:
1165 ret = __mc_set_caps_codecdata(core, mcbuffer, AAC_CODECDATA_SIZE);
1166 if (ret != MC_ERROR_NONE) {
1167 LOGW("__mc_set_caps_codecdata failed");
1170 case MEDIACODEC_WMAV1:
1171 case MEDIACODEC_WMAV2:
1172 case MEDIACODEC_WMAPRO:
1173 case MEDIACODEC_WMALSL:
1174 ret = __mc_set_caps_codecdata(core, mcbuffer, WMA_CODECDATA_SIZE);
1175 if (ret != MC_ERROR_NONE) {
1176 LOGW("__mc_set_caps_codecdata failed");
1179 case MEDIACODEC_VORBIS:
1180 case MEDIACODEC_FLAC:
1181 ret = __mc_set_caps_streamheader(core, mcbuffer, VORBIS_CODECDATA_SIZE);
1182 if (ret != MC_ERROR_NONE) {
1183 LOGW("__mc_set_caps_streamheader failed");
1187 LOGD("doesn't need to set codecdata");
1194 g_object_set(core->appsrc, "caps", core->caps, NULL);
1196 MEDIACODEC_FLEAVE();
1200 static gpointer feed_task(gpointer data)
1202 mc_gst_core_t *core = (mc_gst_core_t *)data;
1203 int ret = MC_ERROR_NONE;
1204 bool codec_config = FALSE;
1206 media_format_h fmt = NULL;
1207 media_packet_h in_buf = NULL;
1208 GstMCBuffer *mcbuffer = NULL;
1209 bool initiative = true;
1211 MEDIACODEC_FENTER();
1213 while (g_atomic_int_get(&core->available_queue->running)) {
1214 LOGD("waiting for next input....");
1215 in_buf = _mc_get_input_buffer(core);
1219 media_packet_get_format(in_buf, &fmt);
1221 if (_mc_update_packet_info(core, fmt))
1223 media_format_unref(fmt);
1226 if (media_packet_is_codec_config(in_buf, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1227 LOGE("media_packet_is_codec_config failed");
1231 if (media_packet_is_end_of_stream(in_buf, &eos) != MEDIA_PACKET_ERROR_NONE) {
1232 LOGE("media_packet_is_end_of_stream failed");
1236 * receive an eos packet. For decoder + encoder case, encoder always get tbm surface plane first from input data,
1237 * but eos packet only has flag not valid data, so we don't put it to downstream.
1240 LOGD("end of stream");
1241 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1242 _mc_wait_for_eos(core);
1245 _mc_gst_handle_input_buffer_used(core, in_buf);
1249 mcbuffer = _mc_gst_media_packet_to_gstbuffer(core, in_buf, codec_config);
1251 LOGW("gstbuffer can't make");
1254 /* mcbuffer took the ownership of the in_buf, so set in_buf to NULL to aviod double unref */
1263 ret = _mc_gst_update_caps(core, mcbuffer, codec_config);
1264 if (ret != MC_ERROR_NONE) {
1265 LOGE("failed to update caps");
1266 /* unref mcbuff->buffer will invoke the finalize() of GstMcBuffer */
1267 gst_buffer_unref(mcbuffer->buffer);
1271 pad = gst_element_get_static_pad(core->appsrc, "src");
1272 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1273 gst_object_unref(pad);
1275 LOGD("caps updated");
1279 ret = _mc_gst_gstbuffer_to_appsrc(core, mcbuffer);
1280 if (ret != GST_FLOW_OK) {
1281 LOGE("Failed to push gst buffer");
1290 _mc_gst_handle_input_buffer_used(core, in_buf);
1292 _mc_gst_set_flush_input(core);
1294 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1295 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1296 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1301 /*LOGE("status : in_buf : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", in_buf, codec_config, eos, core->encoder);*/
1306 LOGI("status : in_buf : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1307 in_buf, codec_config, eos, core->video, core->encoder);
1308 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1310 MEDIACODEC_FLEAVE();
1315 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1317 mc_gst_core_t *core = (mc_gst_core_t *)data;
1319 LOGI("stop_feed called");
1320 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1321 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1322 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1326 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1328 mc_gst_core_t *core = (mc_gst_core_t *)data;
1330 LOGI("start_feed called");
1332 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1333 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1334 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1338 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1340 MEDIACODEC_FENTER();
1342 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1345 case MEDIACODEC_AAC:
1346 /* if set to 'CODEC_CONFIG', then It is also available case of MEDIA_FORMAT_AAC_LC (RAW) */
1347 LOGD("aac lc (adts) vtable");
1349 core->vtable = aenc_aac_vtable;
1350 core->caps = gst_caps_new_simple(core->mime,
1351 "layout", G_TYPE_STRING, "interleaved", NULL);
1352 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1354 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1356 core->vtable = adec_aac_vtable;
1357 core->caps = gst_caps_new_simple(core->mime,
1358 "framed", G_TYPE_BOOLEAN, TRUE,
1359 "mpegversion", G_TYPE_INT, 4,
1360 "stream-format", G_TYPE_STRING, "adts",
1364 case MEDIACODEC_AAC_HE:
1365 case MEDIACODEC_AAC_HE_PS:
1366 LOGD("aac he v12 vtable");
1368 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1369 return MC_NOT_SUPPORTED;
1371 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE and _PS - MP4/M4A case)");
1372 core->vtable = adec_aacv12_vtable;
1373 core->caps = gst_caps_new_simple(core->mime,
1374 "mpegversion", G_TYPE_INT, 4, /*TODO : need adding version /profile*/
1375 "framed", G_TYPE_BOOLEAN, TRUE,
1376 "stream-format", G_TYPE_STRING, "raw",
1380 case MEDIACODEC_MP3:
1381 LOGD("mp3 vtable - Only support decoder");
1383 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1384 return MC_NOT_SUPPORTED;
1386 core->vtable = adec_mp3_vtable;
1387 core->caps = gst_caps_new_simple(core->mime,
1388 "framed", G_TYPE_BOOLEAN, TRUE,
1389 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1390 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1391 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1395 case MEDIACODEC_AMR_NB:
1396 LOGD("amrnb vtable");
1398 core->vtable = aenc_amrnb_vtable;
1399 core->caps = gst_caps_new_simple(core->mime,
1400 "format", G_TYPE_STRING, "S16LE",
1401 "layout", G_TYPE_STRING, "interleaved",
1405 core->vtable = adec_amrnb_vtable;
1406 core->caps = gst_caps_new_simple(core->mime,
1407 "rate", G_TYPE_INT, 8000,
1411 case MEDIACODEC_AMR_WB:
1412 LOGD("amrwb vtable - Only support decoder");
1414 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1415 return MC_NOT_SUPPORTED;
1417 core->vtable = adec_amrwb_vtable;
1418 core->caps = gst_caps_new_simple(core->mime,
1419 "rate", G_TYPE_INT, 16000,
1423 case MEDIACODEC_VORBIS:
1424 LOGD("vorbis vtable");
1426 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1427 return MC_NOT_SUPPORTED;
1429 core->vtable = adec_vorbis_vtable;
1430 core->caps = gst_caps_new_empty_simple("audio/x-vorbis");
1433 case MEDIACODEC_FLAC:
1434 LOGD("flac vtable");
1436 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1437 return MC_NOT_SUPPORTED;
1439 core->vtable = adec_flac_vtable;
1440 core->caps = gst_caps_new_simple(core->mime,
1441 "framed", G_TYPE_BOOLEAN, TRUE,
1442 /* FIXME - Insert More Info */
1446 case MEDIACODEC_WMAV1:
1447 case MEDIACODEC_WMAV2:
1448 case MEDIACODEC_WMAPRO:
1449 case MEDIACODEC_WMALSL:
1450 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1452 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1453 return MC_NOT_SUPPORTED;
1455 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1457 core->vtable = adec_wma_vtable;
1460 * Need to extract from Stream Type Specific ... or
1461 * Need to get Demuxer's Caps from Stream Type Specific
1463 guint16 format_tag = 0;
1464 gint wma_version = 0;
1465 gint block_align = 1024; /*FIXME : Need checking */
1466 gint bitrate = 128000; /*FIXME : Need checking */
1468 LOGD(" ----- WMA Need Additional Caps -----------");
1469 if (core->codec_id == MEDIACODEC_WMAV1) {
1470 format_tag = 352; /* 0x160 */
1472 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1473 format_tag = 353; /* 0x161 */
1475 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1476 format_tag = 354; /* 0x162 */
1478 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1479 format_tag = 355; /* 0x163 */
1482 LOGE("Not support WMA format");
1485 core->caps = gst_caps_new_simple(core->mime,
1486 "bitrate", G_TYPE_INT, bitrate,
1487 "depth", G_TYPE_INT, dec_info->bit,
1488 /* FIXME - Need More Info */
1489 "wmaversion", G_TYPE_INT, wma_version,
1490 "format_tag", G_TYPE_INT, format_tag,
1491 "block_align", G_TYPE_INT, block_align,
1495 case MEDIACODEC_H263:
1496 LOGD("h263 vtable");
1498 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1499 core->caps = gst_caps_new_empty_simple("video/x-raw");
1502 core->vtable = vdec_h263_hw_vtable;
1503 core->caps = gst_caps_new_simple(core->mime,
1504 "mpegversion", G_TYPE_INT, 4,
1505 "framerate", GST_TYPE_FRACTION, 30, 1,
1508 core->vtable = vdec_h263_sw_vtable;
1509 core->caps = gst_caps_new_simple(core->mime,
1510 "variant", G_TYPE_STRING, "itu",
1511 "framerate", GST_TYPE_FRACTION, 30, 1,
1516 case MEDIACODEC_MPEG4:
1517 LOGD("mpeg4 vtable");
1519 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1520 core->caps = gst_caps_new_empty_simple("video/x-raw");
1522 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1523 core->caps = gst_caps_new_simple(core->mime,
1524 "mpegversion", G_TYPE_INT, 4,
1525 "systemstream", G_TYPE_BOOLEAN, false,
1526 "parsed", G_TYPE_BOOLEAN, TRUE,
1527 "framerate", GST_TYPE_FRACTION, 30, 1,
1531 case MEDIACODEC_H264:
1532 LOGD("h264 vtable");
1534 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1535 core->caps = gst_caps_new_empty_simple("video/x-raw");
1536 #ifdef TIZEN_PROFILE_LITE
1537 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1541 core->vtable = vdec_h264_hw_vtable;
1542 core->caps = gst_caps_new_simple(core->mime,
1543 "parsed", G_TYPE_BOOLEAN, TRUE,
1544 "alignment", G_TYPE_STRING, "au",
1545 "stream-format", G_TYPE_STRING, "byte-stream",
1546 "framerate", GST_TYPE_FRACTION, 30, 1,
1549 core->vtable = vdec_h264_sw_vtable;
1550 core->caps = gst_caps_new_simple(core->mime,
1551 "alignment", G_TYPE_STRING, "au",
1552 "stream-format", G_TYPE_STRING, "byte-stream",
1553 "framerate", GST_TYPE_FRACTION, 30, 1,
1562 g_object_set(core->appsrc, "caps", core->caps, NULL);
1564 return MC_ERROR_NONE;
1567 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *mcbuffer)
1569 MEDIACODEC_FENTER();
1571 int ret = MC_ERROR_NONE;
1573 LOGD("pushed buffer to appsrc : %p, buffer of size %" G_GSIZE_FORMAT "",
1574 mcbuffer->buffer, gst_buffer_get_size(mcbuffer->buffer));
1576 ret = gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), mcbuffer->buffer);
1581 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1583 LOGD("waiting for input...");
1584 return mc_async_queue_pop(core->available_queue->input);
1587 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1589 MEDIACODEC_FENTER();
1591 int ret = MC_ERROR_NONE;
1592 media_format_mimetype_e out_mime;
1593 int num_supported_codec = 0;
1597 return MC_PARAM_ERROR;
1599 mediacodec_codec_type_e id;
1603 gchar *factory_name = NULL;
1604 mc_codec_map_t *codec_map;
1606 id = mc_handle->codec_id;
1607 video = mc_handle->is_video;
1608 encoder = mc_handle->is_encoder;
1609 hardware = mc_handle->is_hw;
1610 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1611 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1613 for (i = 0; i < num_supported_codec; i++) {
1614 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1618 if (i == num_supported_codec)
1619 return MC_NOT_SUPPORTED;
1621 factory_name = codec_map[i].type.factory_name;
1622 out_mime = codec_map[i].type.out_format;
1624 /* gst_core create */
1625 mc_gst_core_t *new_core = mc_gst_core_new();
1627 new_core->mime = codec_map[i].type.mime;
1628 new_core->is_hw = hardware;
1629 new_core->eos = false;
1630 new_core->encoder = encoder;
1631 new_core->video = video;
1632 new_core->codec_info = encoder ? (void *)&mc_handle->info.encoder : (void *)&mc_handle->info.decoder;
1633 new_core->out_mime = codec_map[i].type.out_format;
1634 new_core->codec_id = id;
1636 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1637 if (new_core->bufmgr == NULL) {
1638 LOGE("TBM initialization failed");
1642 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1643 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1645 /* create media_packet for output fmt */
1646 if ((ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime)) != MC_ERROR_NONE) {
1647 LOGE("Failed to create output pakcet");
1651 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1652 LOGD("copy cb function [%d]", i);
1653 if (mc_handle->user_cb[i]) {
1654 new_core->user_cb[i] = mc_handle->user_cb[i];
1655 new_core->user_data[i] = mc_handle->user_data[i];
1656 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1660 mc_handle->core = new_core;
1662 /* create basic core elements */
1663 if ((ret = _mc_gst_create_pipeline(mc_handle->core, factory_name) != MC_ERROR_NONE)) {
1664 LOGE("failed to create pipeline");
1669 if ((ret = _mc_link_vtable(mc_handle->core, id, encoder, hardware)) != MC_ERROR_NONE) {
1670 LOGE("vtable link failed");
1674 LOGD("initialized... %d", ret);
1678 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1680 MEDIACODEC_FENTER();
1683 int ret = MC_ERROR_NONE;
1684 mc_gst_core_t *core = NULL;
1687 return MC_PARAM_ERROR;
1689 core = (mc_gst_core_t *)mc_handle->core;
1692 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1694 g_mutex_lock(&core->drain_lock);
1695 core->unprepare_flag = TRUE;
1696 g_mutex_unlock(&core->drain_lock);
1699 _mc_send_eos_signal(core);
1701 _mc_gst_set_flush_input(core);
1703 ret = _mc_gst_destroy_pipeline(core);
1705 /* unset callback */
1706 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1707 LOGD("unset cb function [%d]", i);
1708 if (mc_handle->user_cb[i]) {
1709 core->user_cb[i] = NULL;
1710 core->user_data[i] = NULL;
1711 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1715 media_format_unref(core->output_fmt);
1717 if (core->bufmgr != NULL) {
1718 tbm_bufmgr_deinit(core->bufmgr);
1719 core->bufmgr = NULL;
1722 if (core->drm_fd != -1) {
1723 close(core->drm_fd);
1724 LOGD("close drm_fd");
1728 mc_gst_core_free(core);
1729 mc_handle->core = NULL;
1736 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeOutUs)
1738 MEDIACODEC_FENTER();
1740 int ret = MC_ERROR_NONE;
1741 mc_gst_core_t *core = NULL;
1744 return MC_PARAM_ERROR;
1746 core = (mc_gst_core_t *)mc_handle->core;
1748 g_mutex_lock(&core->drain_lock);
1750 while (g_atomic_int_get(&core->etb_count) == MAXINUM_QNUM) {
1751 LOGD("Waiting until packets are drained..");
1752 core->need_drain = true;
1753 g_cond_wait(&core->buffer_cond, &core->drain_lock);
1755 g_mutex_unlock(&core->drain_lock);
1757 if (core->prepare_count == 0)
1758 return MC_INVALID_STATUS;
1760 g_mutex_lock(&core->drain_lock);
1762 if (!core->eos || !core->unprepare_flag) {
1763 mc_async_queue_push(core->available_queue->input, inbuf);
1766 ret = MC_INVALID_IN_BUF;
1767 g_mutex_unlock(&core->drain_lock);
1771 g_mutex_unlock(&core->drain_lock);
1772 g_atomic_int_inc(&core->etb_count);
1773 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
1775 MEDIACODEC_FLEAVE();
1780 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeOutUs)
1782 MEDIACODEC_FENTER();
1784 int ret = MC_ERROR_NONE;
1785 mc_gst_core_t *core = NULL;
1786 media_packet_h out_packet = NULL;
1787 gint64 end_time = -1;
1790 end_time = g_get_monotonic_time() + timeOutUs;
1793 return MC_PARAM_ERROR;
1795 core = (mc_gst_core_t *)mc_handle->core;
1797 g_mutex_lock(&core->ports[1]->mutex);
1799 if (!g_queue_is_empty(core->ports[1]->queue))
1802 LOGD("no buffer, wait for signal");
1803 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
1807 out_packet = g_queue_pop_head(core->ports[1]->queue);
1809 LOGW("Failed to get buffer");
1810 ret = MC_OUTPUT_BUFFER_EMPTY;
1813 *outbuf = out_packet;
1814 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_packet);
1816 g_mutex_unlock(&core->ports[1]->mutex);
1818 MEDIACODEC_FLEAVE();
1823 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1825 MEDIACODEC_FENTER();
1827 int ret = MC_ERROR_NONE;
1828 mc_gst_core_t *core = NULL;
1831 return MC_PARAM_ERROR;
1833 core = (mc_gst_core_t *)mc_handle->core;
1834 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1836 ret = _mc_gst_flush_buffers(core);
1838 MEDIACODEC_FLEAVE();
1843 static gboolean __mc_gst_init_gstreamer()
1845 MEDIACODEC_FENTER();
1847 static gboolean initialized = FALSE;
1848 static const int max_argc = 50;
1850 gchar **argv = NULL;
1851 gchar **argv2 = NULL;
1857 LOGD("gstreamer already initialized.\n");
1862 argc = malloc(sizeof(int));
1863 argv = malloc(sizeof(gchar *) *max_argc);
1864 argv2 = malloc(sizeof(gchar *) *max_argc);
1866 if (!argc || !argv || !argv2)
1869 memset(argv, 0, sizeof(gchar *) *max_argc);
1870 memset(argv2, 0, sizeof(gchar *) *max_argc);
1874 argv[0] = g_strdup("media codec");
1876 /* we would not do fork for scanning plugins */
1877 argv[*argc] = g_strdup("--gst-disable-registry-fork");
1880 /* check disable registry scan */
1881 argv[*argc] = g_strdup("--gst-disable-registry-update");
1884 /* check disable segtrap */
1885 argv[*argc] = g_strdup("--gst-disable-segtrap");
1888 LOGD("initializing gstreamer with following parameter\n");
1889 LOGD("argc : %d\n", *argc);
1892 for (i = 0; i < arg_count; i++) {
1894 LOGD("argv[%d] : %s\n", i, argv2[i]);
1897 /* initializing gstreamer */
1898 if (!gst_init_check(argc, &argv, &err)) {
1899 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
1907 for (i = 0; i < arg_count; i++)
1908 MC_FREEIF(argv2[i]);
1917 MEDIACODEC_FLEAVE();
1922 for (i = 0; i < arg_count; i++) {
1923 LOGD("free[%d] : %s\n", i, argv2[i]);
1924 MC_FREEIF(argv2[i]);
1934 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name)
1938 MEDIACODEC_FENTER();
1940 g_mutex_lock(&core->prepare_lock);
1941 if (core->prepare_count == 0) {
1943 if (!__mc_gst_init_gstreamer()) {
1944 LOGE("gstreamer initialize fail");
1945 g_mutex_unlock(&core->prepare_lock);
1946 return MC_NOT_INITIALIZED;
1948 core->codec = gst_element_factory_make(factory_name, NULL);
1951 LOGE("codec element create fail");
1955 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
1956 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
1958 /* create common elements */
1959 core->pipeline = gst_pipeline_new(NULL);
1961 if (!core->pipeline) {
1962 LOGE("pipeline create fail");
1966 core->appsrc = gst_element_factory_make("appsrc", NULL);
1968 if (!core->appsrc) {
1969 LOGE("appsrc can't create");
1973 if (!core->video && core->encoder) {
1974 core->audioconvert = gst_element_factory_make("audioconvert", NULL);
1976 if (!core->audioconvert) {
1977 LOGE("capsfilter can't create");
1982 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
1984 if (!core->capsfilter) {
1985 LOGE("capsfilter can't create");
1989 core->fakesink = gst_element_factory_make("fakesink", NULL);
1991 if (!core->fakesink) {
1992 LOGE("fakesink create fail");
1995 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
1997 /*__mc_link_elements(core);*/
1998 if (!core->video && core->encoder) {
1999 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->audioconvert, core->codec, core->fakesink, NULL);
2002 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->audioconvert, core->codec, core->fakesink, NULL))) {
2003 LOGE("gst_element_link_many is failed");
2007 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2010 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2011 LOGE("gst_element_link_many is failed");
2016 /* connect signals, bus watcher */
2017 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2018 core->bus_whatch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2019 core->thread_default = g_main_context_get_thread_default();
2021 /* set sync handler to get tag synchronously */
2022 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2023 gst_object_unref(GST_OBJECT(bus));
2026 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2027 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2029 /* connect handoff */
2030 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2031 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2033 /* set state PLAYING */
2034 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2038 core->prepare_count++;
2039 g_mutex_unlock(&core->prepare_lock);
2041 MEDIACODEC_FLEAVE();
2043 return MC_ERROR_NONE;
2045 STATE_CHANGE_FAILED:
2049 gst_object_unref(GST_OBJECT(core->codec));
2052 gst_object_unref(GST_OBJECT(core->pipeline));
2055 gst_object_unref(GST_OBJECT(core->appsrc));
2057 if (core->capsfilter)
2058 gst_object_unref(GST_OBJECT(core->capsfilter));
2060 if (core->audioconvert)
2061 gst_object_unref(GST_OBJECT(core->audioconvert));
2064 gst_object_unref(GST_OBJECT(core->fakesink));
2066 g_mutex_unlock(&core->prepare_lock);
2071 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2073 int ret = MC_ERROR_NONE;
2075 MEDIACODEC_FENTER();
2077 g_mutex_lock(&core->prepare_lock);
2078 core->prepare_count--;
2079 if (core->prepare_count == 0) {
2081 if (core->pipeline) {
2082 /* disconnect signal */
2083 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2084 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2085 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2086 LOGD("handoff signal destroy");
2090 if (core->bus_whatch_id) {
2091 GSource *source = NULL;
2092 source = g_main_context_find_source_by_id(core->thread_default, core->bus_whatch_id);
2093 g_source_destroy(source);
2094 LOGD("bus_whatch_id destroy");
2097 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2099 gst_object_unref(GST_OBJECT(core->pipeline));
2101 gst_caps_unref(core->caps);
2107 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2108 g_mutex_unlock(&core->prepare_lock);
2110 MEDIACODEC_FLEAVE();
2114 STATE_CHANGE_FAILED:
2116 gst_object_unref(GST_OBJECT(core->pipeline));
2118 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2119 g_mutex_unlock(&core->prepare_lock);
2124 void __mc_push_output_to_queue(mc_gst_core_t *core, media_packet_h out_packet)
2126 g_mutex_lock(&core->ports[1]->mutex);
2128 /* push it to output buffer queue */
2129 g_queue_push_tail(core->ports[1]->queue, out_packet);
2130 g_cond_broadcast(&core->out_buffer_cond);
2131 g_atomic_int_inc(&core->ftb_count);
2133 GstBuffer *buffer = NULL;
2134 media_packet_get_extra(out_packet, (void**)&buffer);
2136 LOGD("dq : v(%d)e(%d) %d TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT, core->video, core->encoder,
2137 core->ftb_count, GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(buffer)));
2139 LOGD("dq : v(%d)e(%d) %d ", core->video, core->encoder, core->ftb_count);
2142 g_mutex_unlock(&core->ports[1]->mutex);
2144 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2145 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2146 (out_packet, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2150 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2154 GstMapInfo map = GST_MAP_INFO_INIT;
2155 media_packet_h out_packet = NULL;
2157 MEDIACODEC_FENTER();
2159 mc_gst_core_t *core = (mc_gst_core_t *)data;
2161 gst_buffer_ref(buffer);
2163 n = gst_buffer_n_memory(buffer);
2165 mem = gst_buffer_peek_memory(buffer, n-1);
2167 gst_memory_map(mem, &map, GST_MAP_READ);
2168 LOGD("n : %d, map.data : %p, map.size : %d", n, map.data, map.size);
2170 out_packet = __mc_gst_make_media_packet(core, map.data, map.size);
2172 LOGI("@%p(%d) out_packet : %p", core, core->encoder, out_packet);
2173 gst_memory_unmap(mem, &map);
2176 media_packet_set_extra(out_packet, buffer);
2177 media_packet_set_pts(out_packet, GST_BUFFER_TIMESTAMP(buffer));
2178 media_packet_set_duration(out_packet, GST_BUFFER_DURATION(buffer));
2180 if (core->need_codec_data) {
2181 media_packet_set_flags(out_packet, MEDIA_PACKET_CODEC_CONFIG);
2182 core->need_codec_data = false;
2185 if (core->need_sync_flag) {
2186 media_packet_set_flags(out_packet, MEDIA_PACKET_SYNC_FRAME);
2187 core->need_sync_flag = false;
2190 __mc_push_output_to_queue(core, out_packet);
2192 gst_buffer_unref(buffer);
2193 LOGE("Failed to dequeue output packet");
2196 MEDIACODEC_FLEAVE();
2201 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2203 void *buffer = NULL;
2207 GstMapInfo map = GST_MAP_INFO_INIT;
2208 MMVideoBuffer *mm_video_buf = NULL;
2211 MEDIACODEC_FENTER();
2213 mc_gst_core_t *core = (mc_gst_core_t *)user_data;
2215 g_mutex_lock(&core->ports[1]->mutex);
2217 if ((find = g_queue_find(core->ports[1]->queue, packet))) {
2218 LOGD("remove packet from queue");
2219 g_queue_remove(core->ports[1]->queue, packet);
2222 g_mutex_unlock(&core->ports[1]->mutex);
2224 g_atomic_int_dec_and_test(&core->ftb_count);
2225 media_packet_get_extra(packet, &buffer);
2227 n = gst_buffer_n_memory(buffer);
2230 mem = gst_buffer_peek_memory(buffer, n-1);
2231 gst_memory_map(mem, &map, GST_MAP_READ);
2232 mm_video_buf = (MMVideoBuffer *)map.data;
2234 if (!mm_video_buf) {
2235 LOGW("gstbuffer map.data is null");
2237 for (i = 0; i < MM_VIDEO_BUFFER_PLANE_MAX; i++) {
2238 if (mm_video_buf->handle.bo[i])
2239 tbm_bo_unref(mm_video_buf->handle.bo[i]);
2242 gst_memory_unmap(mem, &map);
2244 gst_buffer_unref((GstBuffer *)buffer);
2245 LOGD("@v(%d)e(%d)output port filled buffer(%d): %p", core->video, core->encoder, core->ftb_count, packet);
2247 MEDIACODEC_FLEAVE();
2249 return MEDIA_PACKET_FINALIZE;
2252 gchar *__mc_get_gst_input_format(media_packet_h packet, bool is_hw)
2254 gchar *format = NULL;
2255 media_format_h fmt = NULL;
2256 media_format_mimetype_e mimetype = 0;
2258 media_packet_get_format(packet, &fmt);
2259 media_format_get_video_info(fmt, &mimetype, NULL, NULL, NULL, NULL);
2260 media_format_unref(fmt);
2261 LOGD("input packet mimetype : %x", mimetype);
2264 case MEDIA_FORMAT_I420:
2267 case MEDIA_FORMAT_NV12:
2273 case MEDIA_FORMAT_ARGB:
2279 LOGD("input packet format : %s", format);
2283 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h packet, bool codec_config)
2285 int ret = MEDIA_PACKET_ERROR_NONE;
2286 GstMCBuffer *mcbuffer = NULL;
2287 void *buf_data = NULL;
2288 uint64_t buf_size = 0;
2292 ret = media_packet_get_buffer_size(packet, &buf_size);
2293 if (ret != MEDIA_PACKET_ERROR_NONE) {
2294 LOGW("buffer size get fail");
2298 ret = media_packet_get_buffer_data_ptr(packet, &buf_data);
2299 if (ret != MEDIA_PACKET_ERROR_NONE) {
2300 LOGW("buffer data get fail");
2304 mcbuffer = gst_mediacodec_buffer_new(core, packet, buf_size);
2305 if (mcbuffer == NULL) {
2306 LOGW("failed to create inbuf");
2310 LOGD("packet :v(%d)e(%d) %p, buf_size : %d", core->video, core->encoder, packet, (int)buf_size);
2312 ret = __mc_fill_input_buffer(core, packet, mcbuffer);
2313 if (ret != MC_ERROR_NONE) {
2314 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2316 * if __mc_fill_input_buffer() failed, no memory appended to mcbuffer->buffer, so gst_mediacodec_buffer_finalize()
2317 * will not be invoked
2319 gst_buffer_unref(mcbuffer->buffer);
2325 media_packet_get_pts(packet, &pts);
2326 GST_BUFFER_PTS(mcbuffer->buffer) = pts;
2329 media_packet_get_duration(packet, &dur);
2330 GST_BUFFER_DURATION(mcbuffer->buffer) = dur;
2335 media_packet_h __mc_gst_make_media_packet(mc_gst_core_t *core, unsigned char *data, int size)
2337 int ret = MEDIA_PACKET_ERROR_NONE;
2338 media_packet_h packet = NULL;
2340 ret = __mc_fill_output_buffer(core, data, size, &packet);
2341 if (ret != MC_ERROR_NONE) {
2342 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2350 int __mc_gst_create_eos_packet(media_format_h fmt, media_packet_h *out_packet)
2352 media_packet_h mediabuf = NULL;
2353 int ret = MC_ERROR_NONE;
2355 MEDIACODEC_FENTER();
2356 if (media_packet_create(fmt, NULL, NULL, &mediabuf)) {
2357 LOGE("media_packet_create_alloc failed\n");
2362 if (media_packet_set_flags(mediabuf, MEDIA_PACKET_END_OF_STREAM)) {
2363 LOGE("unable to set EOS flag\n");
2368 *out_packet = mediabuf;
2369 MEDIACODEC_FLEAVE();
2374 media_packet_destroy(mediabuf);
2376 MEDIACODEC_FLEAVE();
2380 void _mc_gst_handle_input_buffer_used(mc_gst_core_t *core, media_packet_h packet)
2382 g_atomic_int_dec_and_test(&core->etb_count);
2384 if (core && core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2385 ((mc_empty_buffer_cb)core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2386 (packet, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2388 g_mutex_lock(&core->drain_lock);
2390 if (core->need_drain) {
2391 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2392 core->need_drain = false;
2393 g_cond_signal(&core->buffer_cond);
2395 g_mutex_unlock(&core->drain_lock);
2399 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2401 int ret = MC_ERROR_NONE;
2402 mc_gst_core_t *core = (mc_gst_core_t *)data;
2403 LOGD("@%p v(%d)e(%d)bus message : %s", core, core->video, core->encoder, gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2405 switch (GST_MESSAGE_TYPE(msg)) {
2407 case GST_MESSAGE_EOS:
2408 _mc_send_eos_signal(core);
2410 media_packet_h out_packet = NULL;
2411 if (MC_ERROR_NONE == __mc_gst_create_eos_packet(core->output_fmt, &out_packet)) {
2412 __mc_push_output_to_queue(core, out_packet);
2413 LOGD("send eos packet.");
2415 LOGE("failed to create eos packet.");
2418 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2419 LOGD("eos callback invoked");
2420 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2423 LOGD("End of stream\n");
2426 case GST_MESSAGE_ERROR:
2428 GError *error = NULL;
2430 gst_message_parse_error(msg, &error, NULL);
2433 LOGW("GST error message parsing failed");
2438 if (error->domain == GST_STREAM_ERROR)
2439 ret = __gst_handle_stream_error(core, error, msg);
2440 else if (error->domain == GST_RESOURCE_ERROR)
2441 ret = __gst_handle_resource_error(core, error->code);
2442 else if (error->domain == GST_LIBRARY_ERROR)
2443 ret = __gst_handle_library_error(core, error->code);
2444 else if (error->domain == GST_CORE_ERROR)
2445 ret = __gst_handle_core_error(core, error->code);
2447 LOGW("Unexpected error has occured");
2449 g_mutex_lock(&core->drain_lock);
2451 if (core->need_drain) {
2452 LOGD("@v(%d)e(%d) input port used----- single process_input.....", core->video, core->encoder);
2453 core->need_drain = false;
2454 g_cond_signal(&core->buffer_cond);
2457 g_mutex_unlock(&core->drain_lock);
2459 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2460 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2461 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2462 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2465 g_error_free(error);
2476 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2478 gboolean retval = false;
2480 if (!core->pipeline) {
2481 LOGE("mediacodec pipeline handle is null");
2485 switch (GST_MESSAGE_TYPE(msg)) {
2486 case GST_MESSAGE_TAG:
2487 case GST_MESSAGE_EOS:
2488 case GST_MESSAGE_ERROR:
2489 case GST_MESSAGE_WARNING:
2500 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2502 mc_gst_core_t *core = (mc_gst_core_t *)data;
2503 GstBusSyncReply reply = GST_BUS_DROP;
2505 LOGD("__mc_gst_bus_sync_callback is called : %s", gst_message_type_get_name(GST_MESSAGE_TYPE(msg)));
2507 if (!core->pipeline) {
2508 LOGE("mediacodec pipeline handle is null");
2509 return GST_BUS_PASS;
2512 if (!__mc_gst_check_useful_message(core, msg)) {
2513 gst_message_unref(msg);
2514 return GST_BUS_DROP;
2517 switch (GST_MESSAGE_TYPE(msg)) {
2518 case GST_MESSAGE_EOS:
2519 case GST_MESSAGE_ERROR:
2520 __mc_gst_bus_callback(NULL, msg, core);
2521 reply = GST_BUS_DROP;
2525 reply = GST_BUS_PASS;
2529 if (reply == GST_BUS_DROP)
2530 gst_message_unref(msg);
2535 static MMVideoBuffer *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, media_packet_h packet)
2539 tbm_surface_h surface = NULL;
2540 tbm_surface_info_s surface_info;
2541 tbm_bo_handle handle_bo;
2544 LOGE("output is null");
2548 MMVideoBuffer *mm_vbuffer = NULL;
2549 mm_vbuffer = (MMVideoBuffer *)malloc(sizeof(MMVideoBuffer));
2551 LOGE("Failed to alloc MMVideoBuffer");
2554 memset(mm_vbuffer, 0x00, sizeof(MMVideoBuffer));
2556 media_packet_get_tbm_surface(packet, &surface);
2557 num_bos = tbm_surface_internal_get_num_bos(surface);
2558 int err = tbm_surface_get_info((tbm_surface_h)surface, &surface_info);
2559 if (err != TBM_SURFACE_ERROR_NONE) {
2560 LOGE("get tbm surface is failed");
2565 for (i = 0; i < num_bos; i++) {
2566 mm_vbuffer->handle.bo[i] = tbm_surface_internal_get_bo(surface, i);
2567 LOGD("mm_vbuffer->handle.bo[%d] : %p", i, mm_vbuffer->handle.bo[i]);
2568 tbm_bo_map(mm_vbuffer->handle.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ);
2569 tbm_bo_unmap(mm_vbuffer->handle.bo[i]);
2572 #ifdef TIZEN_PROFILE_LITE
2575 tbm_bo_handle handle_fd = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_MM);
2576 if (handle_fd.ptr == NULL) {
2577 LOGE("Invaild bo handle");
2581 if (__tbm_get_physical_addr_bo(handle_fd, &phy_addr, &phy_size) == 0) {
2582 mm_vbuffer->handle.paddr[0] = (void *)phy_addr;
2583 LOGD("mm_vbuffer->paddr : %p", mm_vbuffer->handle.paddr[0]);
2587 mm_vbuffer->type = MM_VIDEO_BUFFER_TYPE_TBM_BO;
2588 mm_vbuffer->width[0] = surface_info.width;
2589 mm_vbuffer->height[0] = surface_info.height;
2590 mm_vbuffer->width[1] = surface_info.width;
2591 mm_vbuffer->height[1] = surface_info.height>>1;
2592 mm_vbuffer->size[0] = surface_info.planes[0].size;
2593 mm_vbuffer->size[1] = surface_info.planes[1].size;
2594 mm_vbuffer->stride_width[0] = surface_info.planes[0].stride;
2595 mm_vbuffer->stride_height[0] = surface_info.planes[0].size / surface_info.planes[0].stride;
2596 mm_vbuffer->stride_width[1] = surface_info.planes[1].stride;
2597 mm_vbuffer->stride_height[1] = surface_info.planes[1].size / surface_info.planes[1].stride;
2599 if (mm_vbuffer->handle.bo[0]) {
2600 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_CPU);
2601 mm_vbuffer->data[0] = handle_bo.ptr;
2603 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_MM);
2604 mm_vbuffer->handle.dmabuf_fd[0] = handle_bo.u32;
2607 if (mm_vbuffer->handle.bo[1]) {
2608 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[1], TBM_DEVICE_CPU);
2609 mm_vbuffer->data[1] = handle_bo.ptr;
2611 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[1], TBM_DEVICE_MM);
2612 mm_vbuffer->handle.dmabuf_fd[1] = handle_bo.u32;
2614 mm_vbuffer->data[1] = mm_vbuffer->data[0] + mm_vbuffer->stride_width[0] * mm_vbuffer->stride_height[0];
2616 mm_vbuffer->plane_num = 2;
2618 LOGD("size[0] : %d, size[1] : %d, bo[0] :%p, bo[1] :%p", mm_vbuffer->size[0], mm_vbuffer->size[1], mm_vbuffer->handle.bo[0], mm_vbuffer->handle.bo[1]);
2623 static void __mc_input_buffer_finalize_cb(GstMCBuffer *mcbuffer)
2625 MEDIACODEC_FENTER();
2630 LOGD("============>>>>> _finalize_cb : %p, %p", mcbuffer, mcbuffer->packet);
2631 mc_gst_core_t *core = (mc_gst_core_t *)mcbuffer->core;
2633 _mc_gst_handle_input_buffer_used(core, mcbuffer->packet);
2638 MEDIACODEC_FLEAVE();
2643 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t *core, media_packet_h packet, uint64_t size)
2645 GstMCBuffer *mcbuffer = NULL;
2647 mcbuffer = (GstMCBuffer *)malloc(sizeof(*mcbuffer));
2649 if (mcbuffer == NULL) {
2650 LOGE("malloc fail");
2654 mcbuffer->buffer = gst_buffer_new();
2655 mcbuffer->buf_size = 0;
2657 LOGD("creating buffer : %p, %p", mcbuffer, mcbuffer->buffer);
2658 mcbuffer->core = core;
2659 mcbuffer->packet = packet;
2664 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2666 gint trans_err = MEDIACODEC_ERROR_NONE;
2668 g_return_val_if_fail(core, MC_PARAM_ERROR);
2671 case GST_CORE_ERROR_MISSING_PLUGIN:
2672 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2673 case GST_CORE_ERROR_STATE_CHANGE:
2674 case GST_CORE_ERROR_SEEK:
2675 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2676 case GST_CORE_ERROR_FAILED:
2677 case GST_CORE_ERROR_TOO_LAZY:
2678 case GST_CORE_ERROR_PAD:
2679 case GST_CORE_ERROR_THREAD:
2680 case GST_CORE_ERROR_NEGOTIATION:
2681 case GST_CORE_ERROR_EVENT:
2682 case GST_CORE_ERROR_CAPS:
2683 case GST_CORE_ERROR_TAG:
2684 case GST_CORE_ERROR_CLOCK:
2685 case GST_CORE_ERROR_DISABLED:
2687 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2694 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2696 gint trans_err = MEDIACODEC_ERROR_NONE;
2698 g_return_val_if_fail(core, MC_PARAM_ERROR);
2701 case GST_LIBRARY_ERROR_FAILED:
2702 case GST_LIBRARY_ERROR_TOO_LAZY:
2703 case GST_LIBRARY_ERROR_INIT:
2704 case GST_LIBRARY_ERROR_SHUTDOWN:
2705 case GST_LIBRARY_ERROR_SETTINGS:
2706 case GST_LIBRARY_ERROR_ENCODE:
2708 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2716 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2718 gint trans_err = MEDIACODEC_ERROR_NONE;
2720 g_return_val_if_fail(core, MC_PARAM_ERROR);
2723 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2724 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2726 case GST_RESOURCE_ERROR_WRITE:
2727 case GST_RESOURCE_ERROR_FAILED:
2728 case GST_RESOURCE_ERROR_SEEK:
2729 case GST_RESOURCE_ERROR_TOO_LAZY:
2730 case GST_RESOURCE_ERROR_BUSY:
2731 case GST_RESOURCE_ERROR_OPEN_WRITE:
2732 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2733 case GST_RESOURCE_ERROR_CLOSE:
2734 case GST_RESOURCE_ERROR_SYNC:
2735 case GST_RESOURCE_ERROR_SETTINGS:
2737 trans_err = MEDIACODEC_ERROR_INTERNAL;
2744 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message)
2746 gint trans_err = MEDIACODEC_ERROR_NONE;
2748 g_return_val_if_fail(core, MC_PARAM_ERROR);
2749 g_return_val_if_fail(error, MC_PARAM_ERROR);
2750 g_return_val_if_fail(message, MC_PARAM_ERROR);
2752 switch (error->code) {
2753 case GST_STREAM_ERROR_FAILED:
2754 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2755 case GST_STREAM_ERROR_DECODE:
2756 case GST_STREAM_ERROR_WRONG_TYPE:
2757 case GST_STREAM_ERROR_DECRYPT:
2758 case GST_STREAM_ERROR_DECRYPT_NOKEY:
2759 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2760 trans_err = __gst_transform_gsterror(core, message, error);
2763 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
2764 case GST_STREAM_ERROR_TOO_LAZY:
2765 case GST_STREAM_ERROR_ENCODE:
2766 case GST_STREAM_ERROR_DEMUX:
2767 case GST_STREAM_ERROR_MUX:
2768 case GST_STREAM_ERROR_FORMAT:
2770 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2777 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error)
2779 gchar *src_element_name = NULL;
2780 GstElement *src_element = NULL;
2781 GstElementFactory *factory = NULL;
2782 const gchar *klass = NULL;
2785 src_element = GST_ELEMENT_CAST(message->src);
2787 goto INTERNAL_ERROR;
2789 src_element_name = GST_ELEMENT_NAME(src_element);
2790 if (!src_element_name)
2791 goto INTERNAL_ERROR;
2793 factory = gst_element_get_factory(src_element);
2795 goto INTERNAL_ERROR;
2797 klass = gst_element_factory_get_klass(factory);
2799 goto INTERNAL_ERROR;
2801 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
2802 error->code, error->message, src_element_name, klass);
2804 switch (error->code) {
2805 case GST_STREAM_ERROR_DECODE:
2806 case GST_STREAM_ERROR_FAILED:
2807 return MEDIACODEC_ERROR_INVALID_STREAM;
2810 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2811 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2812 case GST_STREAM_ERROR_WRONG_TYPE:
2813 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2817 return MEDIACODEC_ERROR_INTERNAL;
2821 return MEDIACODEC_ERROR_INVALID_STREAM;
2824 return MEDIACODEC_ERROR_INTERNAL;
2827 static int _mc_gst_flush_buffers(mc_gst_core_t *core)
2829 gboolean ret = FALSE;
2830 GstEvent *event = NULL;
2832 MEDIACODEC_FENTER();
2834 _mc_gst_set_flush_input(core);
2836 LOGW("Trying send flush_start .... ");
2837 event = gst_event_new_flush_start();
2838 ret = gst_element_send_event(core->appsrc, event);
2840 LOGE("failed to send Flush_Start event");
2844 LOGW("Trying send flush_stop .... ");
2845 event = gst_event_new_flush_stop(TRUE);
2846 ret = gst_element_send_event(core->appsrc, event);
2848 LOGE("failed to send Flush_Stop event");
2852 LOGW("Trying send seek .... ");
2853 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
2854 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
2856 ret = gst_element_send_event(core->appsrc, event);
2858 LOGE("failed to send seek event");
2862 _mc_gst_set_flush_output(core);
2864 MEDIACODEC_FLEAVE();
2866 return MC_ERROR_NONE;
2870 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
2872 media_packet_h packet = NULL;
2874 MEDIACODEC_FENTER();
2875 LOGI("_mc_gst_set_flush_input called : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
2877 while (!mc_async_queue_is_empty(core->available_queue->input)) {
2878 packet = mc_async_queue_pop_forced(core->available_queue->input);
2879 LOGD("%p poped(%d)", packet, core->etb_count);
2881 _mc_gst_handle_input_buffer_used(core, packet);
2884 mc_async_queue_flush(core->available_queue->input);
2885 LOGI("_mc_gst_set_flush_input ended : input_queue_len = %d, etb_count = %d", core->available_queue->input->length, core->etb_count);
2886 MEDIACODEC_FLEAVE();
2889 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
2891 media_packet_h packet = NULL;
2893 MEDIACODEC_FENTER();
2894 g_mutex_lock(&core->ports[1]->mutex);
2896 while (!g_queue_is_empty(core->ports[1]->queue)) {
2897 packet = g_queue_pop_head(core->ports[1]->queue);
2898 g_atomic_int_dec_and_test(&core->ftb_count);
2899 LOGD("%p poped(%d)", packet, core->ftb_count);
2901 media_packet_destroy(packet);
2902 LOGD("outpacket destroyed");
2906 g_mutex_unlock(&core->ports[1]->mutex);
2907 MEDIACODEC_FLEAVE();
2910 #ifdef TIZEN_PROFILE_LITE
2911 int __tbm_get_physical_addr_bo(tbm_bo_handle handle_bo, int *phy_addr, int *phy_size)
2914 int open_flags = O_RDWR;
2917 ion_mmu_data_t mmu_data;
2918 struct ion_custom_data custom_data;
2920 memset(&mmu_data, 0x0, sizeof(ion_mmu_data_t));
2922 mmu_data.fd_buffer = handle_bo.u32;
2923 custom_data.cmd = 4;
2924 custom_data.arg = (unsigned long)&mmu_data;
2926 ion_fd = open("/dev/ion", open_flags);
2928 LOGE("[tbm_get_physical_addr_bo] ion_fd open device failed");
2930 if (ioctl(ion_fd, ION_IOC_CUSTOM, &custom_data) < 0) {
2931 LOGE("[tbm_get_physical_addr_bo] ION_IOC_CUSTOM failed");
2936 *phy_addr = mmu_data.iova_addr;
2937 *phy_size = mmu_data.iova_size;
2941 LOGW("[tbm_get_physical_addr_bo] getting physical address is failed. phy_addr = 0");
2953 #if TIZEN_EXYNOS_SPECIFIC
2955 * Get tiled address of position(x,y)
2958 * width of tiled[in]
2961 * height of tiled[in]
2964 * x position of tield[in]
2967 * y position of tield[in]
2970 * address of tiled data
2972 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos)
2974 int pixel_x_m1, pixel_y_m1;
2976 int linear_addr0, linear_addr1, bank_addr ;
2980 pixel_x_m1 = x_size - 1;
2981 pixel_y_m1 = y_size - 1;
2983 roundup_x = ((pixel_x_m1 >> 7) + 1);
2985 x_addr = x_pos >> 2;
2987 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
2988 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
2989 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2990 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
2992 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2993 bank_addr = ((x_addr >> 4) & 0x1);
2995 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2997 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2998 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
3000 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
3001 bank_addr = ((x_addr >> 4) & 0x1);
3003 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
3006 linear_addr0 = linear_addr0 << 2;
3007 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3013 * Converts tiled data to linear
3014 * Crops left, top, right, buttom
3015 * 1. Y of NV12T to Y of YUV420P
3016 * 2. Y of NV12T to Y of YUV420S
3017 * 3. UV of NV12T to UV of YUV420S
3019 * @param yuv420_dest
3020 * Y or UV plane address of YUV420[out]
3023 * Y or UV plane address of NV12T[in]
3025 * @param yuv420_width
3026 * Width of YUV420[in]
3028 * @param yuv420_height
3029 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3038 * Crop size of right
3041 * Crop size of buttom
3043 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest, unsigned char *nv12t_src,
3044 int yuv420_width, int yuv420_height,
3045 int left, int top, int right, int buttom)
3048 int tiled_offset = 0, tiled_offset1 = 0;
3049 int linear_offset = 0;
3050 int temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3052 temp3 = yuv420_width-right;
3054 /* real width is greater than or equal 256 */
3056 for (i = top; i < yuv420_height-buttom; i += 1) {
3062 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3063 tiled_offset = temp4-1;
3064 temp1 = ((yuv420_width+127)>>7)<<7;
3065 tiled_offset = tiled_offset*(temp1>>6);
3066 tiled_offset = tiled_offset+temp3;
3067 tiled_offset = tiled_offset+2;
3068 temp1 = (temp3>>2)<<2;
3069 tiled_offset = tiled_offset+temp1;
3070 tiled_offset = tiled_offset<<11;
3071 tiled_offset1 = tiled_offset+2048*2;
3074 temp2 = ((yuv420_height+31)>>5)<<5;
3075 if ((i + 32) < temp2) {
3076 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3078 temp1 = (temp1>>2)<<2;
3079 tiled_offset = temp3+temp1;
3080 temp1 = ((yuv420_width+127)>>7)<<7;
3081 tiled_offset = tiled_offset+temp4*(temp1>>6);
3082 tiled_offset = tiled_offset<<11;
3083 tiled_offset1 = tiled_offset + 2048 * 6;
3086 /* even2 fomula: x+x_block_num*y */
3087 temp1 = ((yuv420_width+127)>>7)<<7;
3088 tiled_offset = temp4*(temp1>>6);
3089 tiled_offset = tiled_offset+temp3;
3090 tiled_offset = tiled_offset<<11;
3091 tiled_offset1 = tiled_offset+2048*2;
3097 tiled_offset = tiled_offset+64*(temp1);
3098 tiled_offset1 = tiled_offset1+64*(temp1);
3099 temp2 = yuv420_width-left-right;
3100 linear_offset = temp2*(i-top);
3101 temp3 = ((j+256)>>8)<<8;
3106 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3107 temp2 = ((left+63)>>6)<<6;
3108 temp3 = ((yuv420_width-right)>>6)<<6;
3111 temp2 = yuv420_width-right-(64-temp1);
3113 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3114 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3115 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3116 linear_offset = linear_offset+256-temp1;
3117 } else if (temp3 > 128) {
3118 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3119 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3120 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3121 linear_offset = linear_offset+192-temp1;
3122 } else if (temp3 > 64) {
3123 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3124 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3125 linear_offset = linear_offset+128-temp1;
3126 } else if (temp3 > 0) {
3127 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3128 linear_offset = linear_offset+64-temp1;
3131 tiled_offset = tiled_offset+temp4*2048;
3134 temp2 = yuv420_width-right-256;
3135 for (; j <= temp2; j += 256) {
3136 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3137 tiled_offset1 = tiled_offset1+temp4*2048;
3138 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3139 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3140 tiled_offset = tiled_offset+temp4*2048;
3141 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3142 linear_offset = linear_offset+256;
3145 tiled_offset1 = tiled_offset1+temp4*2048;
3146 temp2 = yuv420_width-right-j;
3148 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3149 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3150 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3151 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3152 } else if (temp2 > 128) {
3153 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3154 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3155 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3156 } else if (temp2 > 64) {
3157 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3158 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3160 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3163 } else if (temp1 >= 64) {
3164 for (i = top; i < (yuv420_height-buttom); i += 1) {
3166 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3167 temp2 = ((j+64)>>6)<<6;
3169 linear_offset = temp1*(i-top);
3171 tiled_offset = tiled_offset+temp4;
3172 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3173 linear_offset = linear_offset+temp2;
3175 if ((j+64) <= temp3) {
3176 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3177 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3178 linear_offset = linear_offset+64;
3181 if ((j+64) <= temp3) {
3182 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3183 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3184 linear_offset = linear_offset+64;
3188 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3190 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3194 for (i = top; i < (yuv420_height-buttom); i += 1) {
3195 linear_offset = temp1*(i-top);
3196 for (j = left; j < (yuv420_width - right); j += 2) {
3197 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3199 tiled_offset = tiled_offset+temp4;
3200 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3201 linear_offset = linear_offset+2;
3208 void _mc_send_eos_signal(mc_gst_core_t *core)
3210 g_mutex_lock(&core->eos_mutex);
3212 g_cond_broadcast(&core->eos_cond);
3213 g_mutex_unlock(&core->eos_mutex);
3214 LOGD("send EOS signal");
3217 void _mc_wait_for_eos(mc_gst_core_t *core)
3219 g_mutex_lock(&core->eos_mutex);
3221 LOGD("waiting for EOS");
3224 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3226 LOGD("received EOS");
3227 g_mutex_unlock(&core->eos_mutex);
3230 const gchar * _mc_error_to_string(mc_ret_e err)
3232 guint err_u = (guint) err;
3237 case MC_PARAM_ERROR:
3238 return "Parameter error";
3239 case MC_INVALID_ARG:
3240 return "Invailid argument";
3241 case MC_PERMISSION_DENIED:
3242 return "Permission denied";
3243 case MC_INVALID_STATUS:
3244 return "Invalid status";
3245 case MC_NOT_SUPPORTED:
3246 return "Not supported";
3247 case MC_INVALID_IN_BUF:
3248 return "Invalid inputbuffer";
3249 case MC_INVALID_OUT_BUF:
3250 return "Invalid outputbuffer";
3251 case MC_INTERNAL_ERROR:
3252 return "Internal error";
3254 return "Hardware error";
3255 case MC_NOT_INITIALIZED:
3256 return "Not initialized";
3257 case MC_INVALID_STREAM:
3258 return "Invalid stream";
3259 case MC_CODEC_NOT_FOUND:
3260 return "Codec not found";
3261 case MC_ERROR_DECODE:
3262 return "Decode error";
3263 case MC_OUTPUT_BUFFER_EMPTY:
3264 return "Outputbuffer empty";
3265 case MC_OUTPUT_BUFFER_OVERFLOW:
3266 return "Outputbuffer overflow";
3267 case MC_MEMORY_ALLOCED:
3268 return "Memory allocated";
3269 case MC_COURRPTED_INI:
3270 return "Courrpted ini";
3272 return "Unknown error";
3277 const gchar * _mc_bit_to_string(int bit)
3290 int _mc_get_support_bit_from_format(media_format_mimetype_e format)
3295 case MEDIA_FORMAT_PCM_S16LE:
3296 case MEDIA_FORMAT_PCM_S16BE:
3297 case MEDIA_FORMAT_PCM_U16LE:
3298 case MEDIA_FORMAT_PCM_U16BE:
3301 case MEDIA_FORMAT_PCM_S32LE:
3302 case MEDIA_FORMAT_PCM_S32BE:
3303 case MEDIA_FORMAT_PCM_U32LE:
3304 case MEDIA_FORMAT_PCM_U32BE:
3305 case MEDIA_FORMAT_PCM_F32LE:
3306 case MEDIA_FORMAT_PCM_F32BE:
3310 LOGE("NOT SUPPORTED!!!!");
3317 int _mc_get_mime(mc_gst_core_t *core)
3319 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3321 switch (core->codec_id) {
3322 case MEDIACODEC_H264:
3324 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3326 mime = MEDIA_FORMAT_H264_SP;
3328 case MEDIACODEC_MPEG4:
3330 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3332 mime = MEDIA_FORMAT_MPEG4_SP;
3335 case MEDIACODEC_H263:
3337 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3339 mime = MEDIA_FORMAT_H263P;
3342 case MEDIACODEC_AAC:
3344 mime = MEDIA_FORMAT_PCM_F32LE; /*FIXME need to change PCM supported by chipset */
3346 mime = MEDIA_FORMAT_AAC;
3349 case MEDIACODEC_AAC_HE:
3351 mime = MEDIA_FORMAT_PCM_F32LE; /* FIXME need to change PCM supported by chipset */
3353 mime = MEDIA_FORMAT_AAC_HE;
3356 case MEDIACODEC_AAC_HE_PS:
3358 case MEDIACODEC_MP3:
3359 mime = MEDIA_FORMAT_MP3;
3361 case MEDIACODEC_VORBIS:
3363 case MEDIACODEC_FLAC:
3365 case MEDIACODEC_WMAV1:
3367 case MEDIACODEC_WMAV2:
3369 case MEDIACODEC_WMAPRO:
3371 case MEDIACODEC_WMALSL:
3373 case MEDIACODEC_AMR_NB:
3374 mime = MEDIA_FORMAT_AMR_NB;
3376 case MEDIACODEC_AMR_WB:
3377 mime = MEDIA_FORMAT_AMR_WB;
3380 LOGE("NOT SUPPORTED!!!!");
3386 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *packet_pool)
3389 int max_size, min_size;
3390 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3391 media_format_h fmt_handle = NULL;
3392 media_packet_pool_h pool = NULL;
3393 mc_gst_core_t *core = NULL;
3396 return MC_PARAM_ERROR;
3398 core = (mc_gst_core_t *)mc_handle->core;
3400 int ret = media_packet_pool_create(&pool);
3402 if (ret != MEDIA_PACKET_ERROR_NONE) {
3403 LOGE("media_packet_pool_create failed");
3407 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3408 LOGE("media format create failed");
3409 media_packet_pool_destroy(pool);
3413 mime_format = _mc_get_mime(core);
3416 if (core->encoder) {
3417 media_format_set_video_mime(fmt_handle, mime_format);
3418 media_format_set_video_width(fmt_handle, mc_handle->info.encoder.width);
3419 media_format_set_video_height(fmt_handle, mc_handle->info.encoder.height);
3420 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.encoder.bitrate);
3422 media_format_set_video_mime(fmt_handle, mime_format);
3423 media_format_set_video_width(fmt_handle, mc_handle->info.decoder.width);
3424 media_format_set_video_height(fmt_handle, mc_handle->info.decoder.height);
3428 if (core->encoder) {
3429 media_format_set_audio_mime(fmt_handle, mime_format);
3430 media_format_set_audio_channel(fmt_handle, mc_handle->info.encoder.channel);
3431 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.encoder.samplerate);
3432 media_format_set_audio_bit(fmt_handle, mc_handle->info.encoder.bit);
3434 media_format_set_audio_mime(fmt_handle, mime_format);
3435 media_format_set_audio_channel(fmt_handle, mc_handle->info.decoder.channel);
3436 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.decoder.samplerate);
3437 media_format_set_audio_bit(fmt_handle, mc_handle->info.decoder.bit);
3441 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3442 if (ret != MEDIA_PACKET_ERROR_NONE) {
3443 media_packet_pool_destroy(pool);
3444 LOGE("media_packet_pool_set_media_format failed");
3448 /* will use default size temporarily */
3449 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3451 min_size = max_size;
3452 ret = media_packet_pool_set_size(pool, min_size, max_size);
3453 if (ret != MEDIA_PACKET_ERROR_NONE) {
3454 media_packet_pool_destroy(pool);
3455 LOGE("media_packet_pool_set_size failed");
3459 ret = media_packet_pool_allocate(pool);
3460 if (ret != MEDIA_PACKET_ERROR_NONE) {
3461 media_packet_pool_destroy(pool);
3462 LOGE("media_packet_pool_allocate failed");
3463 return MC_OUT_OF_MEMORY;
3465 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3466 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3468 *packet_pool = pool;
3469 return MC_ERROR_NONE;