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_codec_util.h>
27 #include <gst/gstelement.h>
28 #include <gst/app/gstappsrc.h>
30 #ifdef TIZEN_PROFILE_LITE
32 #include <sys/ioctl.h>
33 #include <linux/ion.h>
37 * Internal Implementation
39 static gpointer feed_task(gpointer data);
40 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data);
41 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data);
42 static media_packet_h _mc_get_input_buffer(mc_gst_core_t *core);
44 static gboolean __mc_gst_init_gstreamer();
45 static int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime);
46 static mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name);
47 static mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core);
48 static void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data);
49 static int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data);
50 static int _mc_gst_update_caps(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer* buff, bool codec_config);
51 static gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h fmt);
52 static GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, media_packet_h pkt, bool codec_config);
53 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *buff);
54 static gchar *__mc_get_gst_input_format(media_packet_h packet, bool is_hw);
55 static media_packet_h __mc_gst_make_media_packet(mc_gst_core_t *core, unsigned char *data, int size);
56 static gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data);
57 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data);
58 static MMVideoBuffer *__mc_gst_make_tbm_buffer(mc_gst_core_t *core, media_packet_h pkt);
59 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t* core, media_packet_h pkt, uint64_t size);
60 static void gst_mediacodec_buffer_finalize(GstMCBuffer *buffer);
61 static int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer*buff, guint streamheader_size);
62 static int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer*buff, guint codecdata_size);
63 static void __mc_push_output_to_queue(mc_gst_core_t *core, media_packet_h out_pkt);
64 static int __mc_gst_create_eos_packet(media_format_h fmt, media_packet_h *out_pkt);
66 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
67 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
68 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
69 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
70 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
71 static const gchar * _mc_error_to_string(mc_ret_e err);
73 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
74 #ifdef TIZEN_PROFILE_LITE
75 static int __tbm_get_physical_addr_bo(tbm_bo_handle tbm_bo_handle_fd_t, int *phy_addr, int *phy_size);
77 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
78 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
79 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
81 #ifdef TIZEN_EXYNOS_SPECIFIC
82 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
83 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
84 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
85 int left, int top, int right, int buttom);
88 static void _mc_send_eos_signal(mc_gst_core_t *core);
89 static void _mc_wait_for_eos(mc_gst_core_t *core);
90 static int _mediacodec_get_mime(mc_gst_core_t *core);
93 int(*vdec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
94 int(*venc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
97 int(*vdec_h264_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W H.264 Decoder Vtable */
98 &__mc_fill_vdec_packet_with_output_buffer};
100 int(*vdec_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
101 &__mc_fill_vdec_packet_with_output_buffer};
103 int(*vdec_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* S/W MPEG4 Decoder Vtable */
104 &__mc_fill_vdec_packet_with_output_buffer};
106 int(*vdec_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W H.264 Decoder Vtable */
107 &__mc_fill_vdec_packet_with_output_buffer};
109 int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
110 &__mc_fill_vdec_packet_with_output_buffer};
112 int(*vdec_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* H/W MPEG4 Decoder Vtable */
113 &__mc_fill_vdec_packet_with_output_buffer};
115 int(*venc_mpeg4_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
116 &__mc_fill_venc_packet_with_output_buffer};
118 int(*venc_h263_sw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* S/W MPEG4 Encoder Vtable */
119 &__mc_fill_venc_packet_with_output_buffer};
121 int(*venc_h264_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W H.264 Encoder Vtable */
122 &__mc_fill_venc_packet_with_output_buffer};
124 int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
125 &__mc_fill_venc_packet_with_output_buffer};
127 int(*venc_h263_hw_vtable[])() = {&__mc_fill_input_buffer_with_venc_packet, /* H/W MPEG4 Encoder Vtable */
128 &__mc_fill_venc_packet_with_output_buffer};
130 int(*aenc_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
131 int(*adec_vtable[])() = {&__mc_fill_input_buffer_with_packet, &__mc_fill_packet_with_output_buffer};
133 int(*aenc_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Encoder vtable */
134 &__mc_fill_packet_with_output_buffer};
136 int(*adec_aac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC LC Decoder Vtable */
137 &__mc_fill_packet_with_output_buffer};
139 int(*adec_aacv12_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AAC HE Decoder Vtable */
140 &__mc_fill_packet_with_output_buffer};
142 int(*adec_mp3_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* MP3 Decoder Vtable */
143 &__mc_fill_packet_with_output_buffer};
145 int(*adec_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Decoder Vtable */
146 &__mc_fill_packet_with_output_buffer};
148 int(*adec_amrwb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-WB Decoder Vtable */
149 &__mc_fill_packet_with_output_buffer};
151 int(*aenc_amrnb_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* AMR-NB Encoder Vtable */
152 &__mc_fill_packet_with_output_buffer};
154 int(*adec_vorbis_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* VORBIS Decoder Vtable */
155 &__mc_fill_packet_with_output_buffer};
157 int(*adec_flac_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* FLAC Decoder Vtable */
158 &__mc_fill_packet_with_output_buffer};
160 int(*adec_wma_vtable[])() = {&__mc_fill_input_buffer_with_packet, /* WMA Decoder Vtable */
161 &__mc_fill_packet_with_output_buffer};
165 * fill_inbuf virtual functions
167 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *buff)
169 return core->vtable[fill_inbuf](core, pkt, buff);
172 int __mc_fill_inbuf_with_mm_video_buffer(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *mc_buffer)
174 int ret = MC_ERROR_NONE;
176 MMVideoBuffer *mm_vbuffer = NULL;
177 void *buf_data = NULL;
178 uint64_t buf_size = 0;
180 ret = media_packet_get_buffer_size(pkt, &buf_size);
181 if (ret != MEDIA_PACKET_ERROR_NONE) {
182 LOGW("buffer size get fail");
186 ret = media_packet_get_buffer_data_ptr(pkt, &buf_data);
187 if (ret != MEDIA_PACKET_ERROR_NONE) {
188 LOGW("buffer size get fail");
192 mm_vbuffer = __mc_gst_make_tbm_buffer(core, mc_buffer->pkt);
194 if (mm_vbuffer != NULL) {
195 gst_buffer_prepend_memory(mc_buffer->buffer,
196 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, mm_vbuffer, sizeof(*mm_vbuffer), 0,
197 sizeof(*mm_vbuffer), mm_vbuffer, free));
198 LOGD("scmn_mm_vbuffer is appended, %d, %d", sizeof(*mm_vbuffer), gst_buffer_n_memory(mc_buffer->buffer));
201 if (buf_data != NULL) {
202 gst_buffer_prepend_memory(mc_buffer->buffer,
203 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
204 buf_size, mc_buffer, (GDestroyNotify)gst_mediacodec_buffer_finalize));
205 LOGD("packet data apended, %d, %d", buf_size, gst_buffer_n_memory(mc_buffer->buffer));
210 int __mc_fill_input_buffer_with_packet(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *mc_buffer)
212 int ret = MC_ERROR_NONE;
213 void *buf_data = NULL;
214 uint64_t buf_size = 0;
216 ret = media_packet_get_buffer_size(pkt, &buf_size);
217 if (ret != MEDIA_PACKET_ERROR_NONE) {
218 LOGW("buffer size get fail");
222 ret = media_packet_get_buffer_data_ptr(pkt, &buf_data);
223 if (ret != MEDIA_PACKET_ERROR_NONE) {
224 LOGW("buffer size get fail");
228 if (buf_data != NULL) {
229 gst_buffer_append_memory(mc_buffer->buffer,
230 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
231 buf_size, mc_buffer, (GDestroyNotify)gst_mediacodec_buffer_finalize));
232 LOGD("packet data apended");
238 int __mc_fill_input_buffer_with_venc_packet(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *mc_buffer)
240 int ret = MC_ERROR_NONE;
253 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
255 width = enc_info->width;
256 height = enc_info->height;
258 ret = media_packet_get_number_of_video_planes(pkt, &plane_num);
259 if (ret != MEDIA_PACKET_ERROR_NONE) {
260 LOGW("media_packet_get_number_of_video_planes failed");
264 ret = media_packet_get_video_plane_data_ptr(pkt, 0, &y_ptr);
265 if (ret != MEDIA_PACKET_ERROR_NONE) {
266 LOGW("media_packet_get_video_plane_data_ptr failed");
270 ret = media_packet_get_video_stride_width(pkt, 0, &stride_width);
271 if (ret != MEDIA_PACKET_ERROR_NONE) {
272 LOGW("media_packet_get_video_stride_width failed");
276 ret = media_packet_get_video_stride_height(pkt, 0, &stride_height);
277 if (ret != MEDIA_PACKET_ERROR_NONE) {
278 LOGW("media_packet_get_video_stride_width failed");
284 if (width == stride_width) {
285 mc_buffer->buf_size += stride_width * stride_height;
287 for (i = 1; i < plane_num; i++) {
288 media_packet_get_video_plane_data_ptr(pkt, i, &uv_ptr);
289 media_packet_get_video_stride_width(pkt, i, &stride_width);
290 media_packet_get_video_stride_height(pkt, i, &stride_height);
292 buf_size = stride_width * stride_height;
294 memcpy(y_ptr + mc_buffer->buf_size, uv_ptr, buf_size);
295 mc_buffer->buf_size += buf_size;
296 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mc_buffer->buf_size);
301 for (j = 0; j < height; j++) {
302 memcpy(y_ptr + mc_buffer->buf_size, y_ptr + stride, width);
303 mc_buffer->buf_size += width;
304 stride += stride_width;
309 for (i = 1; i < plane_num; i++) {
310 media_packet_get_video_plane_data_ptr(pkt, i, &uv_ptr);
311 media_packet_get_video_stride_width(pkt, i, &stride_width);
312 media_packet_get_video_stride_height(pkt, i, &stride_height);
314 for (j = 0; j < height>>1; j++) {
315 memcpy(y_ptr + mc_buffer->buf_size, uv_ptr + stride, width>>1);
316 mc_buffer->buf_size += width>>1;
317 stride += stride_width;
320 memcpy(y_ptr + mc_buffer->buf_size, uv_ptr, buf_size);
321 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mc_buffer->buf_size);
322 mc_buffer->buf_size += buf_size;
326 MMVideoBuffer *mm_video_buffer = NULL;
328 mm_video_buffer = __mc_gst_make_tbm_buffer(core, pkt);
330 gst_buffer_prepend_memory(mc_buffer->buffer,
331 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, mm_video_buffer, sizeof(MMVideoBuffer), 0,
332 sizeof(MMVideoBuffer), mm_video_buffer, free));
334 LOGD("mm_video_buffer is appended, %d, %d", sizeof(MMVideoBuffer), gst_buffer_n_memory(mc_buffer->buffer));
337 gst_buffer_prepend_memory(mc_buffer->buffer,
338 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, y_ptr, mc_buffer->buf_size, 0,
339 mc_buffer->buf_size, mc_buffer, (GDestroyNotify)gst_mediacodec_buffer_finalize));
346 * fill_outbuf virtual functions
349 int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
351 return core->vtable[fill_outbuf](core, data, size, out_pkt);
354 int __mc_fill_vdec_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *pkt)
362 tbm_surface_h tsurf = NULL;
363 tbm_surface_info_s tsurf_info;
364 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
365 tbm_bo_handle thandle;
367 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
369 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
372 width = dec_info->width;
373 height = dec_info->height;
374 stride_width = GST_ROUND_UP_4(width);
375 stride_height = height;
376 buf_size = stride_width * stride_height * 3 / 2;
378 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
380 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
382 LOGE("bo allocation failed");
386 tsurf_info.width = dec_info->width;
387 tsurf_info.height = dec_info->height;
388 tsurf_info.format = TBM_FORMAT_YVU420;
389 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
390 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
393 for (i = 0; i < tsurf_info.num_planes; i++) {
395 tsurf_info.planes[i].stride = stride_width;
396 tsurf_info.planes[i].size = stride_width * stride_height;
397 tsurf_info.planes[i].offset = 0;
398 tsurf_info.size = tsurf_info.planes[i].size;
400 tsurf_info.planes[i].stride = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2);
401 tsurf_info.planes[i].size = GST_ROUND_UP_4(GST_ROUND_UP_2(width) / 2) * (height / 2);
402 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
403 tsurf_info.size += tsurf_info.planes[i].size;
407 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
408 memcpy(thandle.ptr, data, tsurf_info.size);
411 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
414 MMVideoBuffer *mm_vbuffer = NULL;
415 mm_vbuffer = (MMVideoBuffer *)data;
417 if (mm_vbuffer->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
418 tbm_surface_info_s tsurf_info;
419 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
421 /* create tbm surface */
422 for (i = 0; i < MM_VIDEO_BUFFER_PLANE_MAX; i++) {
423 if (mm_vbuffer->handle.bo[i]) {
425 tsurf_info.planes[i].stride = mm_vbuffer->stride_width[i];
430 tsurf_info.width = dec_info->width;
431 tsurf_info.height = dec_info->height;
432 tsurf_info.format = TBM_FORMAT_NV12; /* bo_format */
433 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_NV12);
434 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_NV12);
437 for (i = 0; i < tsurf_info.num_planes; i++) {
438 tsurf_info.planes[i].stride = mm_vbuffer->stride_width[i];
439 tsurf_info.planes[i].size = mm_vbuffer->stride_width[i] * mm_vbuffer->stride_height[i];
442 tsurf_info.planes[i].offset = 0;
444 tsurf_info.planes[i].offset = tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size;
446 tsurf_info.size += tsurf_info.planes[i].size;
447 LOGD("%d plane stride : %d, size : %d", i, tsurf_info.planes[i].stride, tsurf_info.planes[i].size);
449 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, (tbm_bo *)mm_vbuffer->handle.bo, bo_num);
455 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
456 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, core, pkt);
459 return MC_ERROR_NONE;
462 int __mc_fill_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
464 void *pkt_data = NULL;
465 int ret = MC_ERROR_NONE;
466 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
468 if (core->encoder && core->codec_id == MEDIACODEC_AAC)
469 media_format_set_audio_aac_type(core->output_fmt, FALSE);
471 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_pkt);
472 if (ret != MEDIA_PACKET_ERROR_NONE) {
473 LOGW("media_packet_create_alloc failed");
477 media_packet_set_buffer_size(*out_pkt, size);
478 media_packet_get_buffer_data_ptr(*out_pkt, &pkt_data);
479 memcpy(pkt_data, data, size);
481 return MC_ERROR_NONE;
484 int __mc_fill_venc_packet_with_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
486 void *pkt_data = NULL;
487 bool codec_config = FALSE;
488 bool sync_flag = FALSE;
490 int ret = MC_ERROR_NONE;
492 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
494 switch (core->out_mime) {
495 case MEDIA_FORMAT_H264_SP:
496 case MEDIA_FORMAT_H264_MP:
497 case MEDIA_FORMAT_H264_HP:
498 ret = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
500 case MEDIA_FORMAT_MPEG4_SP:
501 case MEDIA_FORMAT_MPEG4_ASP:
502 _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
504 case MEDIA_FORMAT_H263:
505 case MEDIA_FORMAT_H263P:
506 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
507 return MC_INVALID_IN_BUF;
510 return MC_INVALID_IN_BUF;
512 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
514 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_pkt);
515 if (ret != MEDIA_PACKET_ERROR_NONE) {
516 LOGW("media_packet_create_alloc failed");
520 media_packet_set_buffer_size(*out_pkt, size);
521 media_packet_get_buffer_data_ptr(*out_pkt, &pkt_data);
522 memcpy(pkt_data, data, size);
524 core->need_sync_flag = sync_flag ? 1 : 0;
525 core->need_codec_data = codec_config ? 1 : 0;
531 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
533 GstStructure *struc = NULL;
535 GValue arr_val = { 0 };
536 GValue buf_val = { 0 };
538 g_return_val_if_fail(name != NULL, NULL);
539 g_return_val_if_fail(caps != NULL, NULL);
540 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
541 caps = gst_caps_make_writable(caps);
543 struc = gst_caps_get_structure(caps, 0);
545 LOGW("cannot get structure from caps.\n");
547 g_value_init(&arr_val, GST_TYPE_ARRAY);
551 g_value_init(&buf_val, GST_TYPE_BUFFER);
552 gst_value_set_buffer(&buf_val, buf);
553 gst_value_array_append_value(&arr_val, &buf_val);
554 g_value_unset(&buf_val);
556 buf = va_arg(va, GstBuffer *);
560 gst_structure_take_value(struc, name, &arr_val);
565 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstMCBuffer*buff, guint streamheader_size)
567 int ret = MEDIA_PACKET_ERROR_NONE;
568 void *buf_data = NULL;
569 uint64_t buf_size = 0;
570 GstBuffer *header1, *header2, *header3;
571 guint hsize1, hsize2, hsize3;
572 GstBuffer *tmp_header;
573 guint8 *tmp_buf = NULL;
576 ret = media_packet_get_buffer_size(buff->pkt, &buf_size);
577 if (ret != MEDIA_PACKET_ERROR_NONE) {
578 LOGW("buffer size get fail");
582 ret = media_packet_get_buffer_data_ptr(buff->pkt, &buf_data);
583 if (ret != MEDIA_PACKET_ERROR_NONE) {
584 LOGW("buffer size get fail");
588 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
590 if (core->codec_id == MEDIACODEC_VORBIS) {
592 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
593 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
594 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
597 /* First of all, Need to fins and calculate size of hsize2 */
598 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
599 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
600 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
602 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
604 hsize2 += GST_READ_UINT32_LE(tmp_buf);
606 LOGD("Find streamheader hsize2(%d)", hsize2);
607 gst_buffer_unmap(tmp_header, &map);
608 gst_buffer_unref(tmp_header);
610 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
612 header1 = gst_buffer_new_and_alloc(hsize1);
613 gst_buffer_fill(header1, 0, buf_data, hsize1);
614 gst_buffer_map(header1, &map, GST_MAP_READ);
616 /* '0x01' + 'vorbis' */
617 if (*tmp_buf != 0x01) {
618 LOGE("[ERROR] Invalid Caps of Stream header1");
619 gst_buffer_unmap(header1, &map);
620 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
622 gst_buffer_unmap(header1, &map);
624 /* hsize2 : Comment Header (packet type 3) - variable byte */
625 header2 = gst_buffer_new_and_alloc(hsize2);
626 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
627 gst_buffer_map(header2, &map, GST_MAP_READ);
629 /* '0x03' + 'vorbis' */
630 if (*tmp_buf != 0x03) {
631 LOGE("[ERROR] Invalid Caps of Stream header2");
632 gst_buffer_unmap(header2, &map);
633 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
635 gst_buffer_unmap(header2, &map);
637 /* hsize3 : Setup Header (packet type 5) - variable byte */
638 hsize3 = streamheader_size - (hsize1 + hsize2);
639 header3 = gst_buffer_new_and_alloc(hsize3);
640 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
641 gst_buffer_map(header3, &map, GST_MAP_READ);
643 /* '0x05' + 'vorbis' */
644 if (*tmp_buf != 0x05) {
645 LOGE("[ERROR] Invalid Caps of Stream header3");
646 gst_buffer_unmap(header3, &map);
647 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
649 gst_buffer_unmap(header3, &map);
651 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
652 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
654 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, header3, NULL);
656 gst_buffer_unref(header1);
657 gst_buffer_unref(header2);
658 gst_buffer_unref(header3);
659 } else if (core->codec_id == MEDIACODEC_FLAC) {
661 * hsize1 : Stream Info (type 0) - fixed 51 byte
662 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
665 /* First of all, Need to fins and calculate size of hsize2 */
666 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
667 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
668 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
670 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
671 LOGD("Find streamheader hsize2(%d)", hsize2);
672 gst_buffer_unmap(tmp_header, &map);
673 gst_buffer_unref(tmp_header);
675 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
677 header1 = gst_buffer_new_and_alloc(hsize1);
678 gst_buffer_fill(header1, 0, buf_data, hsize1);
679 gst_buffer_map(header1, &map, GST_MAP_READ);
681 /* '0x7f' + 'FLAC' */
682 if (*tmp_buf != 0x07f) {
683 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
684 gst_buffer_unmap(header1, &map);
685 gst_buffer_unref(header1);
686 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
688 gst_buffer_unmap(header1, &map);
690 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
691 header2 = gst_buffer_new_and_alloc(hsize2);
692 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
693 gst_buffer_map(header2, &map, GST_MAP_READ);
696 if (*tmp_buf != 0x84) {
697 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
698 gst_buffer_unmap(header2, &map);
699 gst_buffer_unref(header1);
700 gst_buffer_unref(header2);
701 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
703 gst_buffer_unmap(header2, &map);
705 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
706 __mc_gst_caps_set_buffer_array(core->caps, "streamheader", header1, header2, NULL);
707 gst_buffer_unref(header1);
708 gst_buffer_unref(header2);
710 LOGE("Not support case of Stream header Caps");
713 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
714 LOGD("BEFORE : buff->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(buff->buffer));
715 gst_buffer_remove_memory_range(buff->buffer, streamheader_size, -1);
716 gst_buffer_set_size(buff->buffer, buf_size - streamheader_size);
717 LOGD("AFTER : buff->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(buff->buffer));
722 int __mc_get_codecdata_size(mc_gst_core_t *core, GstMCBuffer *buff, unsigned int *size)
725 uint64_t data_size = 0;
726 uint64_t codec_size = 0;
727 int ret = MC_ERROR_NONE;
729 media_packet_get_buffer_size(buff->pkt, &data_size);
730 media_packet_get_buffer_data_ptr(buff->pkt, &data);
732 switch (core->codec_id) {
733 case MEDIACODEC_H264:
734 codec_size = _mc_get_h264_codecdata_size(data, data_size);
736 case MEDIACODEC_H263:
737 /* Not need codec data */
740 case MEDIACODEC_MPEG4:
741 codec_size = _mc_check_mpeg4_out_bytestream(data, data_size, NULL, NULL);
744 LOGE("Current not support yet (0x%x) !", core->codec_id);
745 return MC_NOT_SUPPORTED;
749 if (codec_size < 0) {
750 LOGE("No valid codec data!");
751 ret = MC_INVALID_IN_BUF;
759 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstMCBuffer *buff, guint fixed_size)
761 int ret = MC_ERROR_NONE;
762 void *codec_data = NULL;
763 unsigned int codec_data_size = 0;
764 GstBuffer *codecdata_buffer;
768 media_packet_get_codec_data(buff->pkt, &codec_data, &codec_data_size);
770 if (codec_data != NULL) { /* get the codec data from media_packet_get_codec_data() */
771 data = g_malloc0(codec_data_size);
772 memcpy(data, codec_data, codec_data_size);
773 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
774 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
775 LOGD("set codec data : %" G_GSIZE_FORMAT "", gst_buffer_get_size(codecdata_buffer));
776 gst_buffer_unref(codecdata_buffer);
777 } else { /* get the codec data from media_packet_get_buffer_data_ptr() */
778 uint64_t buffer_size = 0;
779 void *buff_data = NULL;
781 media_packet_get_buffer_size(buff->pkt, &buffer_size);
782 media_packet_get_buffer_data_ptr(buff->pkt, &buff_data);
784 ret = __mc_get_codecdata_size(core, buff, &codec_data_size);
785 LOGD("First Frame contains codec_data_size= %d", codec_data_size);
787 if ((ret == MC_ERROR_NONE) && (codec_data_size > 0)) {
788 data = g_malloc0(codec_data_size);
789 gst_buffer_map(buff->buffer, &map, GST_MAP_READ);
790 memcpy(data, map.data, codec_data_size);
791 codecdata_buffer = gst_buffer_new_wrapped(data, codec_data_size);
792 gst_buffer_unmap(buff->buffer, &map);
793 gst_caps_set_simple(core->caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
794 gst_buffer_unref(codecdata_buffer);
796 GstMemory *memory = NULL;
797 memory = gst_buffer_peek_memory(buff->buffer, 0);
798 gst_memory_resize(memory, codec_data_size, buffer_size - codec_data_size);
799 LOGD("First frame remained size : %d", gst_buffer_get_size(buff->buffer));
801 if (ret != MC_ERROR_NONE) {
802 LOGE("No valid codec data in the packet!");
809 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
811 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
812 LOGE("media format create failed");
817 mc_encoder_info_t *info;
819 info = (mc_encoder_info_t *)core->codec_info;
822 media_format_set_video_mime(core->output_fmt, out_mime);
823 media_format_set_video_width(core->output_fmt, info->width);
824 media_format_set_video_height(core->output_fmt, info->height);
825 media_format_set_video_avg_bps(core->output_fmt, info->bitrate);
827 media_format_set_audio_mime(core->output_fmt, out_mime);
828 media_format_set_audio_channel(core->output_fmt, info->channel);
829 media_format_set_audio_samplerate(core->output_fmt, info->samplerate);
830 media_format_set_audio_bit(core->output_fmt, info->bit);
831 media_format_set_audio_avg_bps(core->output_fmt, info->bitrate);
834 mc_decoder_info_t *info;
836 info = (mc_decoder_info_t *)core->codec_info;
839 media_format_set_video_mime(core->output_fmt, out_mime);
840 media_format_set_video_width(core->output_fmt, info->width);
841 media_format_set_video_height(core->output_fmt, info->height);
843 media_format_set_audio_mime(core->output_fmt, out_mime);
844 media_format_set_audio_channel(core->output_fmt, info->channel);
845 media_format_set_audio_samplerate(core->output_fmt, info->samplerate);
846 media_format_set_audio_bit(core->output_fmt, info->bit);
849 return MC_ERROR_NONE;
853 * mc_gst_core functions
855 mc_gst_core_t *mc_gst_core_new()
861 core = g_new0(mc_gst_core_t, 1);
863 /* 0 : input, 1 : output */
864 core->ports[0] = NULL;
865 core->ports[1] = mc_gst_port_new(core);
866 core->ports[1]->index = 1;
868 core->available_queue = g_new0(mc_aqueue_t, 1);
869 core->available_queue->input = mc_async_queue_new();
871 g_mutex_init(&core->eos_mutex);
872 g_cond_init(&core->eos_cond);
873 g_cond_init(&core->buffer_cond);
874 g_cond_init(&core->out_buffer_cond);
875 g_mutex_init(&core->prepare_lock);
876 g_mutex_init(&core->drain_lock);
878 core->need_feed = false;
880 core->need_codec_data = false;
881 core->need_sync_flag = false;
882 core->unprepare_flag = false;
883 core->prepare_count = 0;
887 g_atomic_int_set(&core->available_queue->running, 1);
888 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
892 LOGD("gst_core(%p) is created", core);
899 void mc_gst_core_free(mc_gst_core_t *core)
903 mc_aqueue_t *async_queue;
905 async_queue = core->available_queue;
907 mc_async_queue_disable(async_queue->input);
909 g_atomic_int_set(&async_queue->running, 0);
910 g_thread_join(async_queue->thread);
912 g_mutex_clear(&core->eos_mutex);
913 g_mutex_clear(&core->prepare_lock);
914 g_mutex_clear(&core->drain_lock);
915 g_cond_clear(&core->eos_cond);
916 g_cond_clear(&core->buffer_cond);
917 g_cond_clear(&core->out_buffer_cond);
919 mc_async_queue_free(async_queue->input);
922 if (core->ports[1] != NULL) {
923 mc_gst_port_free(core->ports[1]);
924 core->ports[1] = NULL;
927 LOGD("gst_core(%p) is destroyed", core);
934 * mc_gst_port functions
936 mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
942 port = g_new0(mc_gst_port_t, 1);
944 port->num_buffers = -1;
945 port->buffer_size = 0;
946 port->is_allocated = 0;
947 port->buffers = NULL;
949 g_mutex_init(&port->mutex);
950 port->queue = g_queue_new();
952 LOGD("gst_port(%p) is created", port);
958 void mc_gst_port_free(mc_gst_port_t *port)
962 g_mutex_clear(&port->mutex);
963 g_queue_free(port->queue);
965 LOGD("gst_port(%p) is freed", port);
973 gboolean _mc_update_packet_info(mc_gst_core_t *core, media_format_h fmt)
975 gboolean is_updated = FALSE;
977 mc_decoder_info_t *codec_info = (mc_decoder_info_t *)core->codec_info;
984 media_format_get_video_info(fmt, NULL, &width, &height, &bitrate, NULL);
986 if ((codec_info->width != width) || (codec_info->height != height)) {
987 LOGD("Resolution changed : %dx%d -> %dx%d", codec_info->width, codec_info->height, width, height);
988 codec_info->width = width;
989 codec_info->height = height;
994 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
996 if (bitrate != 0 && enc_info->bitrate != bitrate * 1000) {
997 LOGD("Bitrate changed : %d -> %d", enc_info->bitrate, bitrate);
998 enc_info->bitrate = bitrate * 1000;
1008 media_format_get_audio_info(fmt, NULL, &channel, &samplerate, &bit, &bitrate);
1010 if ((codec_info->channel != channel) || (codec_info->samplerate != samplerate) || (codec_info->bit != bit)) {
1011 LOGD("Audio info. changed : %d -> %d, %d -> %d, %d -> %d", codec_info->channel, channel, codec_info->samplerate, samplerate, codec_info->bit, bit);
1012 codec_info->channel = channel;
1013 codec_info->samplerate = samplerate;
1014 codec_info->bit = bit;
1018 if (core->encoder) {
1019 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1021 if (bitrate != 0 && enc_info->bitrate != bitrate * 1000) {
1022 LOGD("Bitrate changed : %d -> %d", enc_info->bitrate, bitrate);
1023 enc_info->bitrate = bitrate * 1000;
1032 static int _mc_gst_update_caps(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer* buff, bool codec_config)
1034 MEDIACODEC_FENTER();
1036 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1038 int ret = MC_ERROR_NONE;
1041 if (core->encoder) {
1042 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1044 core->format = __mc_get_gst_input_format(pkt, core->is_hw);
1045 gst_caps_set_simple(core->caps,
1046 "format", G_TYPE_STRING, core->format,
1047 "width", G_TYPE_INT, enc_info->width,
1048 "height", G_TYPE_INT, enc_info->height,
1049 "framerate", GST_TYPE_FRACTION, enc_info->fps, 1,
1052 if (g_object_class_find_property(G_OBJECT_GET_CLASS(core->codec), "bitrate"))
1053 g_object_set(GST_OBJECT(core->codec), "bitrate", enc_info->bitrate, NULL);
1055 g_object_set(GST_OBJECT(core->codec), "target-bitrate", enc_info->bitrate, NULL);
1058 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1060 gst_caps_set_simple(core->caps,
1061 "width", G_TYPE_INT, dec_info->width,
1062 "height", G_TYPE_INT, dec_info->height,
1065 ret = __mc_set_caps_codecdata(core, buff, CODECDATA_NOT_USE);
1066 if (ret != MC_ERROR_NONE) {
1067 LOGW("__mc_set_caps_codecdata failed");
1071 if (core->encoder) {
1072 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
1074 gst_caps_set_simple(core->caps,
1075 "rate", G_TYPE_INT, enc_info->samplerate,
1076 "channels", G_TYPE_INT, enc_info->channel,
1078 g_object_set(GST_OBJECT(core->codec), "bitrate", enc_info->bitrate, NULL);
1080 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1082 gst_caps_set_simple(core->caps,
1083 "rate", G_TYPE_INT, dec_info->samplerate,
1084 "channels", G_TYPE_INT, dec_info->channel,
1088 switch (core->codec_id) {
1089 case MEDIACODEC_AAC:
1090 case MEDIACODEC_AAC_HE:
1091 case MEDIACODEC_AAC_HE_PS:
1092 ret = __mc_set_caps_codecdata(core, buff, AAC_CODECDATA_SIZE);
1093 if (ret != MC_ERROR_NONE) {
1094 LOGW("__mc_set_caps_codecdata failed");
1097 case MEDIACODEC_WMAV1:
1098 case MEDIACODEC_WMAV2:
1099 case MEDIACODEC_WMAPRO:
1100 case MEDIACODEC_WMALSL:
1101 ret = __mc_set_caps_codecdata(core, buff, WMA_CODECDATA_SIZE);
1102 if (ret != MC_ERROR_NONE) {
1103 LOGW("__mc_set_caps_codecdata failed");
1106 case MEDIACODEC_VORBIS:
1107 case MEDIACODEC_FLAC:
1108 ret = __mc_set_caps_streamheader(core, buff, VORBIS_CODECDATA_SIZE);
1109 if (ret != MC_ERROR_NONE) {
1110 LOGW("__mc_set_caps_streamheader failed");
1114 LOGD("doesn't need to set codecdata");
1121 g_object_set(core->appsrc, "caps", core->caps, NULL);
1123 MEDIACODEC_FLEAVE();
1127 static gpointer feed_task(gpointer data)
1129 mc_gst_core_t *core = (mc_gst_core_t *)data;
1130 int ret = MC_ERROR_NONE;
1131 bool codec_config = FALSE;
1133 media_format_h fmt = NULL;
1134 media_packet_h in_buf = NULL;
1135 GstMCBuffer *buff = NULL;
1136 bool initiative = true;
1138 MEDIACODEC_FENTER();
1140 while (g_atomic_int_get(&core->available_queue->running)) {
1141 LOGD("waiting for next input....");
1142 in_buf = _mc_get_input_buffer(core);
1147 media_packet_get_format(in_buf, &fmt);
1149 if (_mc_update_packet_info(core, fmt))
1151 media_format_unref(fmt);
1154 if (media_packet_is_codec_config(in_buf, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1155 LOGE("media_packet_is_codec_config failed");
1159 if (media_packet_is_end_of_stream(in_buf, &eos) != MEDIA_PACKET_ERROR_NONE) {
1160 LOGE("media_packet_is_end_of_stream failed");
1164 buff = _mc_gst_media_packet_to_gstbuffer(core, in_buf, codec_config);
1166 LOGW("gstbuffer can't make");
1176 ret = _mc_gst_update_caps(core, in_buf, buff, codec_config);
1177 if (ret != MC_ERROR_NONE) {
1178 LOGE("failed to update caps");
1182 pad = gst_element_get_static_pad(core->appsrc, "src");
1183 gst_pad_push_event(pad, gst_event_new_stream_start("start"));
1184 gst_object_unref(pad);
1186 LOGD("caps updated");
1190 ret = _mc_gst_gstbuffer_to_appsrc(core, buff);
1191 if (ret != GST_FLOW_OK) {
1192 LOGE("Failed to push gst buffer");
1199 LOGD("end of stream");
1200 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1201 _mc_wait_for_eos(core);
1208 _mc_gst_set_flush_input(core);
1210 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1211 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1212 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1217 /*LOGE("status : in_buf : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", in_buf, codec_config, eos, core->encoder);*/
1222 LOGI("status : in_buf : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1223 in_buf, codec_config, eos, core->video, core->encoder);
1224 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1226 MEDIACODEC_FLEAVE();
1231 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1233 mc_gst_core_t *core = (mc_gst_core_t *)data;
1235 LOGI("stop_feed called");
1236 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1237 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1238 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1242 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1244 mc_gst_core_t *core = (mc_gst_core_t *)data;
1246 LOGI("start_feed called");
1248 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1249 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1250 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1254 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1256 MEDIACODEC_FENTER();
1258 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1261 case MEDIACODEC_AAC:
1262 /* if set to 'CODEC_CONFIG', then It is also available case of MEDIA_FORMAT_AAC_LC (RAW) */
1263 LOGD("aac lc (adts) vtable");
1265 core->vtable = aenc_aac_vtable;
1266 core->caps = gst_caps_new_simple(core->mime,
1267 "format", G_TYPE_STRING, "F32LE",
1268 "layout", G_TYPE_STRING, "interleaved", NULL);
1269 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
1271 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
1273 core->vtable = adec_aac_vtable;
1274 core->caps = gst_caps_new_simple(core->mime,
1275 "framed", G_TYPE_BOOLEAN, TRUE,
1276 "mpegversion", G_TYPE_INT, 4,
1277 "stream-format", G_TYPE_STRING, "adts",
1281 case MEDIACODEC_AAC_HE:
1282 case MEDIACODEC_AAC_HE_PS:
1283 LOGD("aac he v12 vtable");
1285 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1286 return MC_NOT_SUPPORTED;
1288 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE and _PS - MP4/M4A case)");
1289 core->vtable = adec_aacv12_vtable;
1290 core->caps = gst_caps_new_simple(core->mime,
1291 "mpegversion", G_TYPE_INT, 4, /*TODO : need adding version /profile*/
1292 "framed", G_TYPE_BOOLEAN, TRUE,
1293 "stream-format", G_TYPE_STRING, "raw",
1297 case MEDIACODEC_MP3:
1298 LOGD("mp3 vtable - Only support decoder");
1300 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1301 return MC_NOT_SUPPORTED;
1303 core->vtable = adec_mp3_vtable;
1304 core->caps = gst_caps_new_simple(core->mime,
1305 "framed", G_TYPE_BOOLEAN, TRUE,
1306 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
1307 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
1308 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
1312 case MEDIACODEC_AMR_NB:
1313 LOGD("amrnb vtable");
1315 core->vtable = aenc_amrnb_vtable;
1316 core->caps = gst_caps_new_simple(core->mime,
1317 "format", G_TYPE_STRING, "S16LE",
1318 "layout", G_TYPE_STRING, "interleaved",
1322 core->vtable = adec_amrnb_vtable;
1323 core->caps = gst_caps_new_simple(core->mime,
1324 "rate", G_TYPE_INT, 8000,
1328 case MEDIACODEC_AMR_WB:
1329 LOGD("amrwb vtable - Only support decoder");
1331 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1332 return MC_NOT_SUPPORTED;
1334 core->vtable = adec_amrwb_vtable;
1335 core->caps = gst_caps_new_simple(core->mime,
1336 "rate", G_TYPE_INT, 16000,
1340 case MEDIACODEC_VORBIS:
1341 LOGD("vorbis vtable");
1343 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1344 return MC_NOT_SUPPORTED;
1346 core->vtable = adec_vorbis_vtable;
1347 core->caps = gst_caps_new_empty_simple("audio/x-vorbis");
1350 case MEDIACODEC_FLAC:
1351 LOGD("flac vtable");
1353 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1354 return MC_NOT_SUPPORTED;
1356 core->vtable = adec_flac_vtable;
1357 core->caps = gst_caps_new_simple(core->mime,
1358 "framed", G_TYPE_BOOLEAN, TRUE,
1359 /* FIXME - Insert More Info */
1363 case MEDIACODEC_WMAV1:
1364 case MEDIACODEC_WMAV2:
1365 case MEDIACODEC_WMAPRO:
1366 case MEDIACODEC_WMALSL:
1367 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1369 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1370 return MC_NOT_SUPPORTED;
1372 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1374 core->vtable = adec_wma_vtable;
1377 * Need to extract from Stream Type Specific ... or
1378 * Need to get Demuxer's Caps from Stream Type Specific
1380 guint16 format_tag = 0;
1381 gint wma_version = 0;
1382 gint block_align = 1024; /*FIXME : Need checking */
1383 gint bitrate = 128000; /*FIXME : Need checking */
1385 LOGD(" ----- WMA Need Additional Caps -----------");
1386 if (core->codec_id == MEDIACODEC_WMAV1) {
1387 format_tag = 352; /* 0x160 */
1389 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1390 format_tag = 353; /* 0x161 */
1392 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1393 format_tag = 354; /* 0x162 */
1395 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1396 format_tag = 355; /* 0x163 */
1399 LOGE("Not support WMA format");
1402 core->caps = gst_caps_new_simple(core->mime,
1403 "bitrate", G_TYPE_INT, bitrate,
1404 "depth", G_TYPE_INT, dec_info->bit,
1405 /* FIXME - Need More Info */
1406 "wmaversion", G_TYPE_INT, wma_version,
1407 "format_tag", G_TYPE_INT, format_tag,
1408 "block_align", G_TYPE_INT, block_align,
1412 case MEDIACODEC_H263:
1413 LOGD("h263 vtable");
1415 core->vtable = is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable;
1416 core->caps = gst_caps_new_empty_simple("video/x-raw");
1419 core->vtable = vdec_h263_hw_vtable;
1420 core->caps = gst_caps_new_simple(core->mime,
1421 "mpegversion", G_TYPE_INT, 4,
1422 "framerate", GST_TYPE_FRACTION, 30, 1,
1425 core->vtable = vdec_h263_sw_vtable;
1426 core->caps = gst_caps_new_simple(core->mime,
1427 "variant", G_TYPE_STRING, "itu",
1428 "framerate", GST_TYPE_FRACTION, 30, 1,
1433 case MEDIACODEC_MPEG4:
1434 LOGD("mpeg4 vtable");
1436 core->vtable = is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable;
1437 core->caps = gst_caps_new_empty_simple("video/x-raw");
1439 core->vtable = is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1440 core->caps = gst_caps_new_simple(core->mime,
1441 "mpegversion", G_TYPE_INT, 4,
1442 "systemstream", G_TYPE_BOOLEAN, false,
1443 "parsed", G_TYPE_BOOLEAN, TRUE,
1444 "framerate", GST_TYPE_FRACTION, 30, 1,
1448 case MEDIACODEC_H264:
1449 LOGD("h264 vtable");
1451 core->vtable = is_hw ? venc_h264_hw_vtable : venc_vtable;
1452 core->caps = gst_caps_new_empty_simple("video/x-raw");
1453 #ifdef TIZEN_PROFILE_LITE
1454 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
1458 core->vtable = vdec_h264_hw_vtable;
1459 core->caps = gst_caps_new_simple(core->mime,
1460 "parsed", G_TYPE_BOOLEAN, TRUE,
1461 "alignment", G_TYPE_STRING, "au",
1462 "stream-format", G_TYPE_STRING, "byte-stream",
1463 "framerate", GST_TYPE_FRACTION, 30, 1,
1466 core->vtable = vdec_h264_sw_vtable;
1467 core->caps = gst_caps_new_simple(core->mime,
1468 "alignment", G_TYPE_STRING, "au",
1469 "stream-format", G_TYPE_STRING, "byte-stream",
1470 "framerate", GST_TYPE_FRACTION, 30, 1,
1479 g_object_set(core->appsrc, "caps", core->caps, NULL);
1481 return MC_ERROR_NONE;
1484 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *buff)
1486 MEDIACODEC_FENTER();
1488 int ret = MC_ERROR_NONE;
1490 LOGD("pushed buffer to appsrc : %p, buffer of size %" G_GSIZE_FORMAT "",
1491 buff->buffer, gst_buffer_get_size(buff->buffer));
1493 ret = gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), buff->buffer);
1498 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1500 LOGD("waiting for input...");
1501 return mc_async_queue_pop(core->available_queue->input);
1504 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1506 MEDIACODEC_FENTER();
1508 int ret = MC_ERROR_NONE;
1509 media_format_mimetype_e out_mime;
1510 int num_supported_codec = 0;
1514 return MC_PARAM_ERROR;
1516 mediacodec_codec_type_e id;
1520 gchar *factory_name = NULL;
1521 mc_codec_map_t *codec_map;
1523 id = mc_handle->codec_id;
1524 video = mc_handle->is_video;
1525 encoder = mc_handle->is_encoder;
1526 hardware = mc_handle->is_hw;
1527 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1528 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1530 for (i = 0; i < num_supported_codec; i++) {
1531 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1535 if (i == num_supported_codec)
1536 return MC_NOT_SUPPORTED;
1538 factory_name = codec_map[i].type.factory_name;
1539 out_mime = codec_map[i].type.out_format;
1541 /* gst_core create */
1542 mc_gst_core_t *new_core = mc_gst_core_new();
1544 new_core->mime = codec_map[i].type.mime;
1545 new_core->is_hw = hardware;
1546 new_core->eos = false;
1547 new_core->encoder = encoder;
1548 new_core->video = video;
1549 new_core->codec_info = encoder ? (void *)&mc_handle->info.encoder : (void *)&mc_handle->info.decoder;
1550 new_core->out_mime = codec_map[i].type.out_format;
1551 new_core->codec_id = id;
1553 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1554 if (new_core->bufmgr == NULL) {
1555 LOGE("TBM initialization failed");
1559 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1560 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1562 /* create media_packet for output fmt */
1563 if ((ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime)) != MC_ERROR_NONE) {
1564 LOGE("Failed to create output pakcet");
1568 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1569 LOGD("copy cb function [%d]", i);
1570 if (mc_handle->user_cb[i]) {
1571 new_core->user_cb[i] = mc_handle->user_cb[i];
1572 new_core->user_data[i] = mc_handle->user_data[i];
1573 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1577 mc_handle->core = new_core;
1579 /* create basic core elements */
1580 if ((ret = _mc_gst_create_pipeline(mc_handle->core, factory_name) != MC_ERROR_NONE)) {
1581 LOGE("failed to create pipeline");
1586 if ((ret = _mc_link_vtable(mc_handle->core, id, encoder, hardware)) != MC_ERROR_NONE) {
1587 LOGE("vtable link failed");
1591 LOGD("initialized... %d", ret);
1595 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1597 MEDIACODEC_FENTER();
1600 int ret = MC_ERROR_NONE;
1601 mc_gst_core_t *core = NULL;
1604 return MC_PARAM_ERROR;
1606 core = (mc_gst_core_t *)mc_handle->core;
1609 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1611 g_mutex_lock(&core->drain_lock);
1612 core->unprepare_flag = TRUE;
1613 g_mutex_unlock(&core->drain_lock);
1616 _mc_send_eos_signal(core);
1618 _mc_gst_set_flush_input(core);
1620 ret = _mc_gst_destroy_pipeline(core);
1622 /* unset callback */
1623 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1624 LOGD("unset cb function [%d]", i);
1625 if (mc_handle->user_cb[i]) {
1626 core->user_cb[i] = NULL;
1627 core->user_data[i] = NULL;
1628 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1632 media_format_unref(core->output_fmt);
1634 if (core->bufmgr != NULL) {
1635 tbm_bufmgr_deinit(core->bufmgr);
1636 core->bufmgr = NULL;
1639 if (core->drm_fd != -1) {
1640 close(core->drm_fd);
1641 LOGD("close drm_fd");
1645 mc_gst_core_free(core);
1646 mc_handle->core = NULL;
1653 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeOutUs)
1655 MEDIACODEC_FENTER();
1657 int ret = MC_ERROR_NONE;
1658 mc_gst_core_t *core = NULL;
1662 return MC_PARAM_ERROR;
1664 core = (mc_gst_core_t *)mc_handle->core;
1666 g_mutex_lock(&core->drain_lock);
1668 while (g_atomic_int_get(&core->etb_count) > MAXINUM_QNUM) {
1669 end_time = g_get_monotonic_time() + timeOutUs;
1670 LOGD("Waiting until packets are drained..");
1672 if (!g_cond_wait_until(&core->buffer_cond, &core->drain_lock, end_time)) {
1673 LOGD("time out...");
1677 g_mutex_unlock(&core->drain_lock);
1679 if (core->prepare_count == 0)
1680 return MC_INVALID_STATUS;
1682 g_mutex_lock(&core->drain_lock);
1684 if (!core->eos || !core->unprepare_flag) {
1685 mc_async_queue_push(core->available_queue->input, inbuf);
1688 ret = MC_INVALID_IN_BUF;
1689 g_mutex_unlock(&core->drain_lock);
1693 g_mutex_unlock(&core->drain_lock);
1694 g_atomic_int_inc(&core->etb_count);
1695 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->etb_count, inbuf);
1697 MEDIACODEC_FLEAVE();
1702 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeOutUs)
1704 MEDIACODEC_FENTER();
1706 int ret = MC_ERROR_NONE;
1707 mc_gst_core_t *core = NULL;
1708 media_packet_h out_pkt = NULL;
1709 gint64 end_time = -1;
1712 end_time = g_get_monotonic_time() + timeOutUs;
1715 return MC_PARAM_ERROR;
1717 core = (mc_gst_core_t *)mc_handle->core;
1719 g_mutex_lock(&core->ports[1]->mutex);
1721 if (!g_queue_is_empty(core->ports[1]->queue))
1724 LOGD("no buffer, wait for signal");
1725 signalled = g_cond_wait_until(&core->out_buffer_cond, &core->ports[1]->mutex, end_time);
1729 out_pkt = g_queue_pop_head(core->ports[1]->queue);
1731 LOGW("Failed to get buffer");
1732 ret = MC_OUTPUT_BUFFER_EMPTY;
1736 LOGI("@%p v(%d)e(%d) got buffer :%p", core, core->video, core->encoder, out_pkt);
1738 g_mutex_unlock(&core->ports[1]->mutex);
1740 MEDIACODEC_FLEAVE();
1745 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1747 MEDIACODEC_FENTER();
1749 int ret = MC_ERROR_NONE;
1750 mc_gst_core_t *core = NULL;
1753 return MC_PARAM_ERROR;
1755 core = (mc_gst_core_t *)mc_handle->core;
1756 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1758 ret = _mc_gst_flush_buffers(core);
1760 MEDIACODEC_FLEAVE();
1765 static gboolean __mc_gst_init_gstreamer()
1767 MEDIACODEC_FENTER();
1769 static gboolean initialized = FALSE;
1770 static const int max_argc = 50;
1772 gchar **argv = NULL;
1773 gchar **argv2 = NULL;
1779 LOGD("gstreamer already initialized.\n");
1784 argc = malloc(sizeof(int));
1785 argv = malloc(sizeof(gchar *) *max_argc);
1786 argv2 = malloc(sizeof(gchar *) *max_argc);
1788 if (!argc || !argv || !argv2)
1791 memset(argv, 0, sizeof(gchar *) *max_argc);
1792 memset(argv2, 0, sizeof(gchar *) *max_argc);
1796 argv[0] = g_strdup("media codec");
1798 /* we would not do fork for scanning plugins */
1799 argv[*argc] = g_strdup("--gst-disable-registry-fork");
1802 /* check disable registry scan */
1803 argv[*argc] = g_strdup("--gst-disable-registry-update");
1806 /* check disable segtrap */
1807 argv[*argc] = g_strdup("--gst-disable-segtrap");
1810 LOGD("initializing gstreamer with following parameter\n");
1811 LOGD("argc : %d\n", *argc);
1814 for (i = 0; i < arg_count; i++) {
1816 LOGD("argv[%d] : %s\n", i, argv2[i]);
1819 /* initializing gstreamer */
1820 if (!gst_init_check(argc, &argv, &err)) {
1821 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
1829 for (i = 0; i < arg_count; i++)
1830 MC_FREEIF(argv2[i]);
1839 MEDIACODEC_FLEAVE();
1845 for (i = 0; i < arg_count; i++) {
1846 LOGD("free[%d] : %s\n", i, argv2[i]);
1847 MC_FREEIF(argv2[i]);
1857 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name)
1861 MEDIACODEC_FENTER();
1863 g_mutex_lock(&core->prepare_lock);
1864 if (core->prepare_count == 0) {
1866 if (!__mc_gst_init_gstreamer()) {
1867 LOGE("gstreamer initialize fail");
1868 g_mutex_unlock(&core->prepare_lock);
1869 return MC_NOT_INITIALIZED;
1871 core->codec = gst_element_factory_make(factory_name, NULL);
1874 LOGE("codec element create fail");
1878 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
1879 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
1881 /* create common elements */
1882 core->pipeline = gst_pipeline_new(NULL);
1884 if (!core->pipeline) {
1885 LOGE("pipeline create fail");
1889 core->appsrc = gst_element_factory_make("appsrc", NULL);
1891 if (!core->appsrc) {
1892 LOGE("appsrc can't create");
1896 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
1898 if (!core->capsfilter) {
1899 LOGE("capsfilter can't create");
1903 core->fakesink = gst_element_factory_make("fakesink", NULL);
1905 if (!core->fakesink) {
1906 LOGE("fakesink create fail");
1909 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
1911 /*__mc_link_elements(core);*/
1912 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
1915 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
1916 LOGE("gst_element_link_many is failed");
1920 /* connect signals, bus watcher */
1921 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
1922 core->bus_whatch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
1923 core->thread_default = g_main_context_get_thread_default();
1925 /* set sync handler to get tag synchronously */
1926 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
1927 gst_object_unref(GST_OBJECT(bus));
1930 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
1931 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
1933 /* connect handoff */
1934 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
1935 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
1937 /* set state PLAYING */
1938 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
1942 core->prepare_count++;
1943 g_mutex_unlock(&core->prepare_lock);
1945 MEDIACODEC_FLEAVE();
1947 return MC_ERROR_NONE;
1949 STATE_CHANGE_FAILED:
1953 gst_object_unref(GST_OBJECT(core->codec));
1956 gst_object_unref(GST_OBJECT(core->pipeline));
1959 gst_object_unref(GST_OBJECT(core->appsrc));
1961 if (core->capsfilter)
1962 gst_object_unref(GST_OBJECT(core->capsfilter));
1965 gst_object_unref(GST_OBJECT(core->fakesink));
1967 g_mutex_unlock(&core->prepare_lock);
1972 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
1974 int ret = MC_ERROR_NONE;
1976 MEDIACODEC_FENTER();
1978 g_mutex_lock(&core->prepare_lock);
1979 core->prepare_count--;
1980 if (core->prepare_count == 0) {
1982 if (core->pipeline) {
1983 /* disconnect signal */
1984 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
1985 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
1986 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
1987 LOGD("handoff signal destroy");
1991 if (core->bus_whatch_id) {
1992 GSource *source = NULL;
1993 source = g_main_context_find_source_by_id(core->thread_default, core->bus_whatch_id);
1994 g_source_destroy(source);
1995 LOGD("bus_whatch_id destroy");
1998 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2000 gst_object_unref(GST_OBJECT(core->pipeline));
2002 gst_caps_unref(core->caps);
2008 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2009 g_mutex_unlock(&core->prepare_lock);
2011 MEDIACODEC_FLEAVE();
2015 STATE_CHANGE_FAILED:
2017 gst_object_unref(GST_OBJECT(core->pipeline));
2019 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2020 g_mutex_unlock(&core->prepare_lock);
2025 void __mc_push_output_to_queue(mc_gst_core_t *core, media_packet_h out_pkt)
2027 g_mutex_lock(&core->ports[1]->mutex);
2029 /* push it to output buffer queue */
2030 g_queue_push_tail(core->ports[1]->queue, out_pkt);
2031 g_cond_broadcast(&core->out_buffer_cond);
2032 g_atomic_int_inc(&core->ftb_count);
2034 GstBuffer *buffer = NULL;
2035 media_packet_get_extra(out_pkt, (void**)&buffer);
2037 LOGD("dq : %d TIMESTAMP = %"GST_TIME_FORMAT " DURATION = %"GST_TIME_FORMAT,
2038 core->ftb_count, GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(buffer)), GST_TIME_ARGS(GST_BUFFER_DURATION(buffer)));
2040 LOGD("dq : %d ", core->ftb_count);
2043 g_mutex_unlock(&core->ports[1]->mutex);
2045 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2046 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2047 (out_pkt, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2051 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2055 GstMapInfo map = GST_MAP_INFO_INIT;
2056 media_packet_h out_pkt = NULL;
2058 MEDIACODEC_FENTER();
2060 mc_gst_core_t *core = (mc_gst_core_t *)data;
2062 gst_buffer_ref(buffer);
2064 n = gst_buffer_n_memory(buffer);
2066 mem = gst_buffer_peek_memory(buffer, n-1);
2068 gst_memory_map(mem, &map, GST_MAP_READ);
2069 LOGD("n : %d, map.data : %p, map.size : %d", n, map.data, map.size);
2071 out_pkt = __mc_gst_make_media_packet(core, map.data, map.size);
2073 LOGI("@%p(%d) out_pkt : %p", core, core->encoder, out_pkt);
2074 gst_memory_unmap(mem, &map);
2077 media_packet_set_extra(out_pkt, buffer);
2078 media_packet_set_pts(out_pkt, GST_BUFFER_TIMESTAMP(buffer));
2079 media_packet_set_duration(out_pkt, GST_BUFFER_DURATION(buffer));
2081 if (core->need_codec_data) {
2082 media_packet_set_flags(out_pkt, MEDIA_PACKET_CODEC_CONFIG);
2083 core->need_codec_data = false;
2086 if (core->need_sync_flag) {
2087 media_packet_set_flags(out_pkt, MEDIA_PACKET_SYNC_FRAME);
2088 core->need_sync_flag = false;
2091 __mc_push_output_to_queue(core, out_pkt);
2093 gst_buffer_unref(buffer);
2094 LOGE("Failed to dequeue output packet");
2097 MEDIACODEC_FLEAVE();
2102 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2104 void *buffer = NULL;
2108 GstMapInfo map = GST_MAP_INFO_INIT;
2109 MMVideoBuffer *mm_video_buf = NULL;
2112 MEDIACODEC_FENTER();
2114 mc_gst_core_t *core = (mc_gst_core_t *)user_data;
2116 g_mutex_lock(&core->ports[1]->mutex);
2118 if ((find = g_queue_find(core->ports[1]->queue, packet))) {
2119 LOGD("remove packet from queue");
2120 g_queue_remove(core->ports[1]->queue, packet);
2123 g_mutex_unlock(&core->ports[1]->mutex);
2125 g_atomic_int_dec_and_test(&core->ftb_count);
2126 media_packet_get_extra(packet, &buffer);
2128 n = gst_buffer_n_memory(buffer);
2131 mem = gst_buffer_peek_memory(buffer, n-1);
2132 gst_memory_map(mem, &map, GST_MAP_READ);
2133 mm_video_buf = (MMVideoBuffer *)map.data;
2135 if (!mm_video_buf) {
2136 LOGW("gstbuffer map.data is null");
2138 for (i = 0; i < MM_VIDEO_BUFFER_PLANE_MAX; i++) {
2139 if (mm_video_buf->handle.bo[i])
2140 tbm_bo_unref(mm_video_buf->handle.bo[i]);
2143 gst_memory_unmap(mem, &map);
2145 gst_buffer_unref((GstBuffer *)buffer);
2146 LOGD("@v(%d)e(%d)output port filled buffer(%d): %p", core->video, core->encoder, core->ftb_count, packet);
2148 MEDIACODEC_FLEAVE();
2150 return MEDIA_PACKET_FINALIZE;
2153 gchar *__mc_get_gst_input_format(media_packet_h packet, bool is_hw)
2155 gchar *format = NULL;
2156 media_format_h fmt = NULL;
2157 media_format_mimetype_e mimetype = 0;
2159 media_packet_get_format(packet, &fmt);
2160 media_format_get_video_info(fmt, &mimetype, NULL, NULL, NULL, NULL);
2161 media_format_unref(fmt);
2162 LOGD("input packet mimetype : %x", mimetype);
2165 case MEDIA_FORMAT_I420:
2168 case MEDIA_FORMAT_NV12:
2174 case MEDIA_FORMAT_ARGB:
2180 LOGD("input packet format : %s", format);
2184 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t* core, media_packet_h pkt, bool codec_config)
2186 int ret = MEDIA_PACKET_ERROR_NONE;
2187 GstMCBuffer *mc_buffer = NULL;
2188 void *buf_data = NULL;
2189 uint64_t buf_size = 0;
2193 ret = media_packet_get_buffer_size(pkt, &buf_size);
2194 if (ret != MEDIA_PACKET_ERROR_NONE) {
2195 LOGW("buffer size get fail");
2199 ret = media_packet_get_buffer_data_ptr(pkt, &buf_data);
2200 if (ret != MEDIA_PACKET_ERROR_NONE) {
2201 LOGW("buffer size get fail");
2205 mc_buffer = gst_mediacodec_buffer_new(core, pkt, buf_size);
2206 if (mc_buffer == NULL) {
2207 LOGW("failed to create inbuf");
2211 LOGD("pkt : %p, buf_size : %d", pkt, (int)buf_size);
2213 ret = __mc_fill_input_buffer(core, pkt, mc_buffer);
2214 if (ret != MC_ERROR_NONE) {
2215 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2220 media_packet_get_pts(pkt, &pts);
2221 GST_BUFFER_PTS(mc_buffer->buffer) = pts;
2224 media_packet_get_duration(pkt, &dur);
2225 GST_BUFFER_DURATION(mc_buffer->buffer) = dur;
2230 media_packet_h __mc_gst_make_media_packet(mc_gst_core_t *core, unsigned char *data, int size)
2232 int ret = MEDIA_PACKET_ERROR_NONE;
2233 media_packet_h pkt = NULL;
2235 ret = __mc_fill_output_buffer(core, data, size, &pkt);
2236 if (ret != MC_ERROR_NONE) {
2237 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2245 int __mc_gst_create_eos_packet(media_format_h fmt, media_packet_h *out_pkt)
2247 media_packet_h mediabuf = NULL;
2248 int ret = MC_ERROR_NONE;
2250 MEDIACODEC_FENTER();
2251 if (media_packet_create_alloc(fmt, NULL, NULL, &mediabuf)) {
2252 LOGE("media_packet_create_alloc failed\n");
2257 if (media_packet_set_flags(mediabuf, MEDIA_PACKET_END_OF_STREAM)) {
2258 LOGE("unable to set EOS flag\n");
2263 *out_pkt = mediabuf;
2264 MEDIACODEC_FLEAVE();
2269 media_packet_destroy(mediabuf);
2271 MEDIACODEC_FLEAVE();
2275 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2277 int ret = MC_ERROR_NONE;
2278 mc_gst_core_t *core = (mc_gst_core_t *)data;
2279 LOGD("@%p v(%d)e(%d)", core, core->video, core->encoder);
2281 switch (GST_MESSAGE_TYPE(msg)) {
2283 case GST_MESSAGE_EOS:
2284 _mc_send_eos_signal(core);
2286 media_packet_h out_pkt = NULL;
2287 if (MC_ERROR_NONE == __mc_gst_create_eos_packet(core->output_fmt, &out_pkt)) {
2288 __mc_push_output_to_queue(core, out_pkt);
2289 LOGD("send eos packet.");
2291 LOGE("failed to create eos packet.");
2294 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2295 LOGD("eos callback invoked");
2296 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2299 LOGD("End of stream\n");
2302 case GST_MESSAGE_ERROR:
2304 GError *error = NULL;
2306 gst_message_parse_error(msg, &error, NULL);
2309 LOGW("GST error message parsing failed");
2314 if (error->domain == GST_STREAM_ERROR)
2315 ret = __gst_handle_stream_error(core, error, msg);
2316 else if (error->domain == GST_RESOURCE_ERROR)
2317 ret = __gst_handle_resource_error(core, error->code);
2318 else if (error->domain == GST_LIBRARY_ERROR)
2319 ret = __gst_handle_library_error(core, error->code);
2320 else if (error->domain == GST_CORE_ERROR)
2321 ret = __gst_handle_core_error(core, error->code);
2323 LOGW("Unexpected error has occured");
2325 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2326 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2327 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2328 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2331 g_error_free(error);
2342 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2344 gboolean retval = false;
2346 if (!core->pipeline) {
2347 LOGE("mediacodec pipeline handle is null");
2351 switch (GST_MESSAGE_TYPE(msg)) {
2352 case GST_MESSAGE_TAG:
2353 case GST_MESSAGE_EOS:
2354 case GST_MESSAGE_ERROR:
2355 case GST_MESSAGE_WARNING:
2366 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2368 mc_gst_core_t *core = (mc_gst_core_t *)data;
2369 GstBusSyncReply reply = GST_BUS_DROP;
2371 LOGD("__mc_gst_bus_sync_callback is called");
2373 if (!core->pipeline) {
2374 LOGE("mediacodec pipeline handle is null");
2375 return GST_BUS_PASS;
2378 if (!__mc_gst_check_useful_message(core, msg)) {
2379 gst_message_unref(msg);
2380 return GST_BUS_DROP;
2383 switch (GST_MESSAGE_TYPE(msg)) {
2384 case GST_MESSAGE_EOS:
2385 case GST_MESSAGE_ERROR:
2386 __mc_gst_bus_callback(NULL, msg, core);
2387 reply = GST_BUS_DROP;
2391 reply = GST_BUS_PASS;
2395 if (reply == GST_BUS_DROP)
2396 gst_message_unref(msg);
2401 static MMVideoBuffer *__mc_gst_make_tbm_buffer(mc_gst_core_t* core, media_packet_h pkt)
2405 tbm_surface_h surface = NULL;
2406 tbm_surface_info_s surface_info;
2407 tbm_bo_handle handle_bo;
2410 LOGE("output is null");
2414 MMVideoBuffer *mm_vbuffer = NULL;
2415 mm_vbuffer = (MMVideoBuffer *)malloc(sizeof(MMVideoBuffer));
2417 LOGE("Failed to alloc MMVideoBuffer");
2420 memset(mm_vbuffer, 0x00, sizeof(MMVideoBuffer));
2422 media_packet_get_tbm_surface(pkt, &surface);
2423 num_bos = tbm_surface_internal_get_num_bos(surface);
2424 int err = tbm_surface_get_info((tbm_surface_h)surface, &surface_info);
2425 if (err != TBM_SURFACE_ERROR_NONE) {
2426 LOGE("get tbm surface is failed");
2431 for (i = 0; i < num_bos; i++) {
2432 mm_vbuffer->handle.bo[i] = tbm_surface_internal_get_bo(surface, i);
2433 LOGD("mm_vbuffer->handle.bo[%d] : %p", i, mm_vbuffer->handle.bo[i]);
2436 #ifdef TIZEN_PROFILE_LITE
2439 tbm_bo_handle handle_fd = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_MM);
2440 if (__tbm_get_physical_addr_bo(handle_fd, &phy_addr, &phy_size) == 0) {
2441 mm_vbuffer->handle.paddr[0] = (void *)phy_addr;
2442 LOGD("mm_vbuffer->paddr : %p", mm_vbuffer->handle.paddr[0]);
2446 mm_vbuffer->type = MM_VIDEO_BUFFER_TYPE_TBM_BO;
2447 mm_vbuffer->width[0] = surface_info.width;
2448 mm_vbuffer->height[0] = surface_info.height;
2449 mm_vbuffer->width[1] = surface_info.width;
2450 mm_vbuffer->height[1] = surface_info.height>>1;
2451 mm_vbuffer->size[0] = surface_info.planes[0].size;
2452 mm_vbuffer->size[1] = surface_info.planes[1].size;
2453 mm_vbuffer->stride_width[0] = surface_info.planes[0].stride;
2454 mm_vbuffer->stride_height[0] = surface_info.planes[0].size / surface_info.planes[0].stride;
2455 mm_vbuffer->stride_width[1] = surface_info.planes[1].stride;
2456 mm_vbuffer->stride_height[1] = surface_info.planes[1].size / surface_info.planes[1].stride;
2458 if (mm_vbuffer->handle.bo[0]) {
2459 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_CPU);
2460 mm_vbuffer->data[0] = handle_bo.ptr;
2462 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_MM);
2463 mm_vbuffer->handle.dmabuf_fd[0] = handle_bo.u32;
2466 if (mm_vbuffer->handle.bo[1]) {
2467 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[1], TBM_DEVICE_CPU);
2468 mm_vbuffer->data[1] = handle_bo.ptr;
2470 handle_bo = tbm_bo_get_handle(mm_vbuffer->handle.bo[1], TBM_DEVICE_MM);
2471 mm_vbuffer->handle.dmabuf_fd[1] = handle_bo.u32;
2473 mm_vbuffer->data[1] = mm_vbuffer->data[0] + mm_vbuffer->stride_width[0] * mm_vbuffer->stride_height[0];
2475 mm_vbuffer->plane_num = 2;
2477 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]);
2482 static void gst_mediacodec_buffer_finalize(GstMCBuffer *mc_buffer)
2484 MEDIACODEC_FENTER();
2489 mc_gst_core_t *core = (mc_gst_core_t *)mc_buffer->core;
2491 g_atomic_int_dec_and_test(&core->etb_count);
2492 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2493 ((mc_empty_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2494 (mc_buffer->pkt, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2497 LOGD("@v(%d)e(%d)input port emptied buffer(%d): %p", core->video, core->encoder, core->etb_count, mc_buffer->pkt);
2501 MEDIACODEC_FLEAVE();
2506 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t* core, media_packet_h pkt, uint64_t size)
2508 GstMCBuffer *mc_buffer = NULL;
2510 mc_buffer = (GstMCBuffer *)malloc(sizeof(*mc_buffer));
2512 if (mc_buffer == NULL) {
2513 LOGE("malloc fail");
2517 mc_buffer->buffer = gst_buffer_new();
2518 mc_buffer->buf_size = 0;
2520 LOGD("creating buffer : %p, %p", mc_buffer, mc_buffer->buffer);
2521 mc_buffer->core = core;
2522 mc_buffer->pkt = pkt;
2527 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2529 gint trans_err = MEDIACODEC_ERROR_NONE;
2531 g_return_val_if_fail(core, MC_PARAM_ERROR);
2534 case GST_CORE_ERROR_MISSING_PLUGIN:
2535 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2536 case GST_CORE_ERROR_STATE_CHANGE:
2537 case GST_CORE_ERROR_SEEK:
2538 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2539 case GST_CORE_ERROR_FAILED:
2540 case GST_CORE_ERROR_TOO_LAZY:
2541 case GST_CORE_ERROR_PAD:
2542 case GST_CORE_ERROR_THREAD:
2543 case GST_CORE_ERROR_NEGOTIATION:
2544 case GST_CORE_ERROR_EVENT:
2545 case GST_CORE_ERROR_CAPS:
2546 case GST_CORE_ERROR_TAG:
2547 case GST_CORE_ERROR_CLOCK:
2548 case GST_CORE_ERROR_DISABLED:
2550 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2557 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2559 gint trans_err = MEDIACODEC_ERROR_NONE;
2561 g_return_val_if_fail(core, MC_PARAM_ERROR);
2564 case GST_LIBRARY_ERROR_FAILED:
2565 case GST_LIBRARY_ERROR_TOO_LAZY:
2566 case GST_LIBRARY_ERROR_INIT:
2567 case GST_LIBRARY_ERROR_SHUTDOWN:
2568 case GST_LIBRARY_ERROR_SETTINGS:
2569 case GST_LIBRARY_ERROR_ENCODE:
2571 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2579 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2581 gint trans_err = MEDIACODEC_ERROR_NONE;
2583 g_return_val_if_fail(core, MC_PARAM_ERROR);
2586 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2587 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2589 case GST_RESOURCE_ERROR_WRITE:
2590 case GST_RESOURCE_ERROR_FAILED:
2591 case GST_RESOURCE_ERROR_SEEK:
2592 case GST_RESOURCE_ERROR_TOO_LAZY:
2593 case GST_RESOURCE_ERROR_BUSY:
2594 case GST_RESOURCE_ERROR_OPEN_WRITE:
2595 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2596 case GST_RESOURCE_ERROR_CLOSE:
2597 case GST_RESOURCE_ERROR_SYNC:
2598 case GST_RESOURCE_ERROR_SETTINGS:
2600 trans_err = MEDIACODEC_ERROR_INTERNAL;
2607 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError* error, GstMessage * message)
2609 gint trans_err = MEDIACODEC_ERROR_NONE;
2611 g_return_val_if_fail(core, MC_PARAM_ERROR);
2612 g_return_val_if_fail(error, MC_PARAM_ERROR);
2613 g_return_val_if_fail(message, MC_PARAM_ERROR);
2615 switch (error->code) {
2616 case GST_STREAM_ERROR_FAILED:
2617 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2618 case GST_STREAM_ERROR_DECODE:
2619 case GST_STREAM_ERROR_WRONG_TYPE:
2620 case GST_STREAM_ERROR_DECRYPT:
2621 case GST_STREAM_ERROR_DECRYPT_NOKEY:
2622 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2623 trans_err = __gst_transform_gsterror(core, message, error);
2626 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
2627 case GST_STREAM_ERROR_TOO_LAZY:
2628 case GST_STREAM_ERROR_ENCODE:
2629 case GST_STREAM_ERROR_DEMUX:
2630 case GST_STREAM_ERROR_MUX:
2631 case GST_STREAM_ERROR_FORMAT:
2633 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2640 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage * message, GError* error)
2642 gchar *src_element_name = NULL;
2643 GstElement *src_element = NULL;
2644 GstElementFactory *factory = NULL;
2645 const gchar *klass = NULL;
2648 src_element = GST_ELEMENT_CAST(message->src);
2650 goto INTERNAL_ERROR;
2652 src_element_name = GST_ELEMENT_NAME(src_element);
2653 if (!src_element_name)
2654 goto INTERNAL_ERROR;
2656 factory = gst_element_get_factory(src_element);
2658 goto INTERNAL_ERROR;
2660 klass = gst_element_factory_get_klass(factory);
2662 goto INTERNAL_ERROR;
2664 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
2665 error->code, error->message, src_element_name, klass);
2667 switch (error->code) {
2668 case GST_STREAM_ERROR_DECODE:
2669 case GST_STREAM_ERROR_FAILED:
2670 return MEDIACODEC_ERROR_INVALID_STREAM;
2673 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2674 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2675 case GST_STREAM_ERROR_WRONG_TYPE:
2676 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2680 return MEDIACODEC_ERROR_INTERNAL;
2684 return MEDIACODEC_ERROR_INVALID_STREAM;
2687 return MEDIACODEC_ERROR_INTERNAL;
2690 static int _mc_gst_flush_buffers(mc_gst_core_t *core)
2692 gboolean ret = FALSE;
2693 GstEvent *event = NULL;
2695 MEDIACODEC_FENTER();
2697 _mc_gst_set_flush_input(core);
2699 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
2700 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
2702 ret = gst_element_send_event(core->appsrc, event);
2704 LOGE("failed to send seek event");
2708 _mc_gst_set_flush_output(core);
2710 MEDIACODEC_FLEAVE();
2712 return MC_ERROR_NONE;
2716 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
2718 media_packet_h pkt = NULL;
2720 MEDIACODEC_FENTER();
2721 LOGI("_mc_gst_set_flush_input is called");
2723 while (!mc_async_queue_is_empty(core->available_queue->input)) {
2724 pkt = mc_async_queue_pop_forced(core->available_queue->input);
2725 g_atomic_int_dec_and_test(&core->etb_count);
2726 LOGD("%p poped(%d)", pkt, core->etb_count);
2728 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2729 ((mc_empty_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2730 (pkt, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2734 mc_async_queue_flush(core->available_queue->input);
2735 MEDIACODEC_FLEAVE();
2738 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
2740 media_packet_h pkt = NULL;
2742 MEDIACODEC_FENTER();
2743 g_mutex_lock(&core->ports[1]->mutex);
2745 while (!g_queue_is_empty(core->ports[1]->queue)) {
2746 pkt = g_queue_pop_head(core->ports[1]->queue);
2747 g_atomic_int_dec_and_test(&core->ftb_count);
2748 LOGD("%p poped(%d)", pkt, core->ftb_count);
2750 media_packet_destroy(pkt);
2751 LOGD("outpkt destroyed");
2755 g_mutex_unlock(&core->ports[1]->mutex);
2756 MEDIACODEC_FLEAVE();
2759 #ifdef TIZEN_PROFILE_LITE
2760 int __tbm_get_physical_addr_bo(tbm_bo_handle tbm_bo_handle_fd_t, int *phy_addr, int *phy_size)
2762 int tbm_bo_handle_fd;
2766 tbm_bo_handle_fd = tbm_bo_handle_fd_t.u32;
2768 int open_flags = O_RDWR;
2771 struct ion_mmu_data mmu_data;
2772 struct ion_custom_data custom_data;
2774 mmu_data.fd_buffer = tbm_bo_handle_fd;
2775 custom_data.cmd = 4;
2776 custom_data.arg = (unsigned long)&mmu_data;
2778 ion_fd = open("/dev/ion", open_flags);
2780 LOGE("[tbm_get_physical_addr_bo] ion_fd open device failed");
2782 if (ioctl(ion_fd, ION_IOC_CUSTOM, &custom_data) < 0) {
2783 LOGE("[tbm_get_physical_addr_bo] ION_IOC_CUSTOM failed");
2788 *phy_addr = mmu_data.iova_addr;
2789 *phy_size = mmu_data.iova_size;
2793 LOGW("[tbm_get_physical_addr_bo] getting physical address is failed. phy_addr = 0");
2805 #if TIZEN_EXYNOS_SPECIFIC
2807 * Get tiled address of position(x,y)
2810 * width of tiled[in]
2813 * height of tiled[in]
2816 * x position of tield[in]
2819 * y position of tield[in]
2822 * address of tiled data
2824 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos)
2826 int pixel_x_m1, pixel_y_m1;
2828 int linear_addr0, linear_addr1, bank_addr ;
2832 pixel_x_m1 = x_size - 1;
2833 pixel_y_m1 = y_size - 1;
2835 roundup_x = ((pixel_x_m1 >> 7) + 1);
2837 x_addr = x_pos >> 2;
2839 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
2840 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
2841 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2842 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
2844 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2845 bank_addr = ((x_addr >> 4) & 0x1);
2847 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2849 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2850 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
2852 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2853 bank_addr = ((x_addr >> 4) & 0x1);
2855 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2858 linear_addr0 = linear_addr0 << 2;
2859 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
2865 * Converts tiled data to linear
2866 * Crops left, top, right, buttom
2867 * 1. Y of NV12T to Y of YUV420P
2868 * 2. Y of NV12T to Y of YUV420S
2869 * 3. UV of NV12T to UV of YUV420S
2871 * @param yuv420_dest
2872 * Y or UV plane address of YUV420[out]
2875 * Y or UV plane address of NV12T[in]
2877 * @param yuv420_width
2878 * Width of YUV420[in]
2880 * @param yuv420_height
2881 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
2890 * Crop size of right
2893 * Crop size of buttom
2895 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest, unsigned char *nv12t_src,
2896 int yuv420_width, int yuv420_height,
2897 int left, int top, int right, int buttom)
2900 int tiled_offset = 0, tiled_offset1 = 0;
2901 int linear_offset = 0;
2902 int temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
2904 temp3 = yuv420_width-right;
2906 /* real width is greater than or equal 256 */
2908 for (i = top; i < yuv420_height-buttom; i += 1) {
2914 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
2915 tiled_offset = temp4-1;
2916 temp1 = ((yuv420_width+127)>>7)<<7;
2917 tiled_offset = tiled_offset*(temp1>>6);
2918 tiled_offset = tiled_offset+temp3;
2919 tiled_offset = tiled_offset+2;
2920 temp1 = (temp3>>2)<<2;
2921 tiled_offset = tiled_offset+temp1;
2922 tiled_offset = tiled_offset<<11;
2923 tiled_offset1 = tiled_offset+2048*2;
2926 temp2 = ((yuv420_height+31)>>5)<<5;
2927 if ((i + 32) < temp2) {
2928 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
2930 temp1 = (temp1>>2)<<2;
2931 tiled_offset = temp3+temp1;
2932 temp1 = ((yuv420_width+127)>>7)<<7;
2933 tiled_offset = tiled_offset+temp4*(temp1>>6);
2934 tiled_offset = tiled_offset<<11;
2935 tiled_offset1 = tiled_offset + 2048 * 6;
2938 /* even2 fomula: x+x_block_num*y */
2939 temp1 = ((yuv420_width+127)>>7)<<7;
2940 tiled_offset = temp4*(temp1>>6);
2941 tiled_offset = tiled_offset+temp3;
2942 tiled_offset = tiled_offset<<11;
2943 tiled_offset1 = tiled_offset+2048*2;
2949 tiled_offset = tiled_offset+64*(temp1);
2950 tiled_offset1 = tiled_offset1+64*(temp1);
2951 temp2 = yuv420_width-left-right;
2952 linear_offset = temp2*(i-top);
2953 temp3 = ((j+256)>>8)<<8;
2958 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
2959 temp2 = ((left+63)>>6)<<6;
2960 temp3 = ((yuv420_width-right)>>6)<<6;
2963 temp2 = yuv420_width-right-(64-temp1);
2965 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
2966 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
2967 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
2968 linear_offset = linear_offset+256-temp1;
2969 } else if (temp3 > 128) {
2970 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
2971 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
2972 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
2973 linear_offset = linear_offset+192-temp1;
2974 } else if (temp3 > 64) {
2975 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
2976 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
2977 linear_offset = linear_offset+128-temp1;
2978 } else if (temp3 > 0) {
2979 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
2980 linear_offset = linear_offset+64-temp1;
2983 tiled_offset = tiled_offset+temp4*2048;
2986 temp2 = yuv420_width-right-256;
2987 for (; j <= temp2; j += 256) {
2988 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
2989 tiled_offset1 = tiled_offset1+temp4*2048;
2990 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
2991 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
2992 tiled_offset = tiled_offset+temp4*2048;
2993 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
2994 linear_offset = linear_offset+256;
2997 tiled_offset1 = tiled_offset1+temp4*2048;
2998 temp2 = yuv420_width-right-j;
3000 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3001 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3002 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3003 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3004 } else if (temp2 > 128) {
3005 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3006 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3007 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3008 } else if (temp2 > 64) {
3009 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3010 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3012 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3015 } else if (temp1 >= 64) {
3016 for (i = top; i < (yuv420_height-buttom); i += 1) {
3018 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3019 temp2 = ((j+64)>>6)<<6;
3021 linear_offset = temp1*(i-top);
3023 tiled_offset = tiled_offset+temp4;
3024 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3025 linear_offset = linear_offset+temp2;
3027 if ((j+64) <= temp3) {
3028 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3029 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3030 linear_offset = linear_offset+64;
3033 if ((j+64) <= temp3) {
3034 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3035 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3036 linear_offset = linear_offset+64;
3040 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3042 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3046 for (i = top; i < (yuv420_height-buttom); i += 1) {
3047 linear_offset = temp1*(i-top);
3048 for (j = left; j < (yuv420_width - right); j += 2) {
3049 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3051 tiled_offset = tiled_offset+temp4;
3052 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3053 linear_offset = linear_offset+2;
3060 void _mc_send_eos_signal(mc_gst_core_t *core)
3062 g_mutex_lock(&core->eos_mutex);
3064 g_cond_broadcast(&core->eos_cond);
3065 g_mutex_unlock(&core->eos_mutex);
3066 LOGD("send EOS signal");
3069 void _mc_wait_for_eos(mc_gst_core_t *core)
3071 g_mutex_lock(&core->eos_mutex);
3073 LOGD("waiting for EOS");
3076 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3078 LOGD("received EOS");
3079 g_mutex_unlock(&core->eos_mutex);
3082 const gchar * _mc_error_to_string(mc_ret_e err)
3084 guint err_u = (guint) err;
3089 case MC_PARAM_ERROR:
3090 return "Parameter error";
3091 case MC_INVALID_ARG:
3092 return "Invailid argument";
3093 case MC_PERMISSION_DENIED:
3094 return "Permission denied";
3095 case MC_INVALID_STATUS:
3096 return "Invalid status";
3097 case MC_NOT_SUPPORTED:
3098 return "Not supported";
3099 case MC_INVALID_IN_BUF:
3100 return "Invalid inputbuffer";
3101 case MC_INVALID_OUT_BUF:
3102 return "Invalid outputbuffer";
3103 case MC_INTERNAL_ERROR:
3104 return "Internal error";
3106 return "Hardware error";
3107 case MC_NOT_INITIALIZED:
3108 return "Not initialized";
3109 case MC_INVALID_STREAM:
3110 return "Invalid stream";
3111 case MC_CODEC_NOT_FOUND:
3112 return "Codec not found";
3113 case MC_ERROR_DECODE:
3114 return "Decode error";
3115 case MC_OUTPUT_BUFFER_EMPTY:
3116 return "Outputbuffer empty";
3117 case MC_OUTPUT_BUFFER_OVERFLOW:
3118 return "Outputbuffer overflow";
3119 case MC_MEMORY_ALLOCED:
3120 return "Memory allocated";
3121 case MC_COURRPTED_INI:
3122 return "Courrpted ini";
3124 return "Unknown error";
3129 int _mediacodec_get_mime(mc_gst_core_t *core)
3131 media_format_mimetype_e mime = MEDIA_FORMAT_MAX;
3133 switch (core->codec_id) {
3134 case MEDIACODEC_H264:
3136 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3138 mime = MEDIA_FORMAT_H264_SP;
3140 case MEDIACODEC_MPEG4:
3142 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3144 mime = MEDIA_FORMAT_MPEG4_SP;
3147 case MEDIACODEC_H263:
3149 mime = (core->is_hw) ? MEDIA_FORMAT_NV12 : MEDIA_FORMAT_I420;
3151 mime = MEDIA_FORMAT_H263P;
3154 case MEDIACODEC_AAC:
3156 mime = MEDIA_FORMAT_PCM;
3158 mime = MEDIA_FORMAT_AAC;
3161 case MEDIACODEC_AAC_HE:
3163 mime = MEDIA_FORMAT_PCM;
3165 mime = MEDIA_FORMAT_AAC_HE;
3168 case MEDIACODEC_AAC_HE_PS:
3170 case MEDIACODEC_MP3:
3171 mime = MEDIA_FORMAT_MP3;
3173 case MEDIACODEC_VORBIS:
3175 case MEDIACODEC_FLAC:
3177 case MEDIACODEC_WMAV1:
3179 case MEDIACODEC_WMAV2:
3181 case MEDIACODEC_WMAPRO:
3183 case MEDIACODEC_WMALSL:
3185 case MEDIACODEC_AMR_NB:
3186 mime = MEDIA_FORMAT_AMR_NB;
3188 case MEDIACODEC_AMR_WB:
3189 mime = MEDIA_FORMAT_AMR_WB;
3192 LOGE("NOT SUPPORTED!!!!");
3198 mc_ret_e mc_gst_get_packet_pool(mc_handle_t *mc_handle, media_packet_pool_h *pkt_pool)
3201 int max_size, min_size;
3202 media_format_mimetype_e mime_format = MEDIA_FORMAT_MAX;
3203 media_format_h fmt_handle = NULL;
3204 media_packet_pool_h pool = NULL;
3205 mc_gst_core_t *core = NULL;
3208 return MC_PARAM_ERROR;
3210 core = (mc_gst_core_t *)mc_handle->core;
3212 int ret = media_packet_pool_create(&pool);
3214 if (ret != MEDIA_PACKET_ERROR_NONE) {
3215 LOGE("media_packet_pool_create failed");
3219 if (media_format_create(&fmt_handle) != MEDIA_FORMAT_ERROR_NONE) {
3220 LOGE("media format create failed");
3224 mime_format = _mediacodec_get_mime(core);
3227 if (core->encoder) {
3228 media_format_set_video_mime(fmt_handle, mime_format);
3229 media_format_set_video_width(fmt_handle, mc_handle->info.encoder.width);
3230 media_format_set_video_height(fmt_handle, mc_handle->info.encoder.height);
3231 media_format_set_video_avg_bps(fmt_handle, mc_handle->info.encoder.bitrate);
3233 media_format_set_video_mime(fmt_handle, mime_format);
3234 media_format_set_video_width(fmt_handle, mc_handle->info.decoder.width);
3235 media_format_set_video_height(fmt_handle, mc_handle->info.decoder.height);
3239 if (core->encoder) {
3240 media_format_set_audio_mime(fmt_handle, mime_format);
3241 media_format_set_audio_channel(fmt_handle, mc_handle->info.encoder.channel);
3242 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.encoder.samplerate);
3243 media_format_set_audio_bit(fmt_handle, mc_handle->info.encoder.bit);
3245 media_format_set_audio_mime(fmt_handle, mime_format);
3246 media_format_set_audio_channel(fmt_handle, mc_handle->info.decoder.channel);
3247 media_format_set_audio_samplerate(fmt_handle, mc_handle->info.decoder.samplerate);
3248 media_format_set_audio_bit(fmt_handle, mc_handle->info.decoder.bit);
3252 ret = media_packet_pool_set_media_format(pool, fmt_handle);
3253 if (ret != MEDIA_PACKET_ERROR_NONE) {
3254 LOGE("media_packet_pool_set_media_format failed");
3258 /* will use default size temporarily */
3259 max_size = core->encoder ? DEFAULT_ENC_POOL_SIZE : DEFAULT_DEC_POOL_SIZE;
3261 min_size = max_size;
3262 ret = media_packet_pool_set_size(pool, min_size, max_size);
3263 if (ret != MEDIA_PACKET_ERROR_NONE) {
3264 LOGE("media_packet_pool_set_size failed");
3268 ret = media_packet_pool_allocate(pool);
3269 if (ret != MEDIA_PACKET_ERROR_NONE) {
3270 LOGE("media_packet_pool_allocate failed");
3271 return MC_OUT_OF_MEMORY;
3273 media_packet_pool_get_size(pool, &min_size, &max_size, &curr_size);
3274 LOGD("curr_size is %d min_size is %d and max_size is %d \n", curr_size, min_size, max_size);
3277 return MC_ERROR_NONE;