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>
36 #define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
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 void _mc_gst_update_caps(mc_gst_core_t *core, media_packet_h pkt, GstCaps **caps, GstMCBuffer* buff, bool codec_config);
52 static GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t *core, GstCaps **caps, 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, GstCaps **caps, GstMCBuffer*buff, guint streamheader_size);
62 static int __mc_set_caps_codecdata(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer*buff, guint codecdata_size);
64 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError *error, GstMessage *message);
65 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage *message, GError *error);
66 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code);
67 static gint __gst_handle_library_error(mc_gst_core_t *core, int code);
68 static gint __gst_handle_core_error(mc_gst_core_t *core, int code);
69 static const gchar * _mc_error_to_string(mc_ret_e err);
71 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean is_encoder, gboolean is_hw);
72 #ifdef TIZEN_PROFILE_LITE
73 static int __tbm_get_physical_addr_bo(tbm_bo_handle tbm_bo_handle_fd_t, int *phy_addr, int *phy_size);
75 static int _mc_gst_flush_buffers(mc_gst_core_t *core);
76 static void _mc_gst_set_flush_input(mc_gst_core_t *core);
77 static void _mc_gst_set_flush_output(mc_gst_core_t *core);
79 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
80 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest,
81 unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
82 int left, int top, int right, int buttom);
84 static void _mc_send_eos_signal(mc_gst_core_t *core);
85 static void _mc_wait_for_eos(mc_gst_core_t *core);
88 int(*vdec_vtable[])() = {&__mc_fill_inbuf_with_packet, &__mc_fill_vdec_packet_with_outbuf, &__mc_vdec_caps};
89 int(*venc_vtable[])() = {&__mc_fill_inbuf_with_packet, &__mc_fill_venc_packet_with_outbuf, &__mc_venc_caps};
92 int(*vdec_h264_sw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* FFMPEG H.264 Decoder Vtable */
93 &__mc_fill_vdec_packet_with_outbuf,
95 int(*vdec_mpeg4_sw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* FFMPEG MPEG4 Decoder Vtable */
96 &__mc_fill_vdec_packet_with_outbuf,
97 &__mc_vdec_mpeg4_caps};
98 int(*venc_mpeg4_sw_vtable[])() = {&__mc_fill_inbuf_with_venc_packet, /* SPRD MPEG4 Encoder Vtable */
99 &__mc_fill_venc_packet_with_outbuf,
101 int(*vdec_h263_sw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* FFMPEG MPEG4 Decoder Vtable */
102 &__mc_fill_vdec_packet_with_outbuf,
103 &__mc_vdec_h263_caps};
104 int(*venc_h263_sw_vtable[])() = {&__mc_fill_inbuf_with_venc_packet, /* SPRD MPEG4 Encoder Vtable */
105 &__mc_fill_venc_packet_with_outbuf,
107 #ifdef TIZEN_PROFILE_LITE
108 int(*vdec_h264_hw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* SPRD H.264 Decoder Vtable */
109 &__mc_fill_video_packet_with_mm_video_buffer,
111 int(*venc_h264_hw_vtable[])() = {&__mc_fill_inbuf_with_mm_video_buffer, /* SPRD H.264 Encoder Vtable */
112 &__mc_fill_venc_packet_with_outbuf,
114 int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* SPRD MPEG4 Decoder Vtable */
115 &__mc_fill_video_packet_with_mm_video_buffer,
116 &__mc_sprddec_mpeg4_caps};
117 int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_inbuf_with_mm_video_buffer, /* SPRD MPEG4 Encoder Vtable */
118 &__mc_fill_venc_packet_with_outbuf,
119 &__mc_sprdenc_mpeg4_caps};
120 int(*vdec_h263_hw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* SPRD MPEG4 Decoder Vtable */
121 &__mc_fill_video_packet_with_mm_video_buffer,
122 &__mc_sprddec_mpeg4_caps};
123 int(*venc_h263_hw_vtable[])() = {&__mc_fill_inbuf_with_mm_video_buffer, /* SPRD MPEG4 Encoder Vtable */
124 &__mc_fill_venc_packet_with_outbuf,
125 &__mc_sprdenc_mpeg4_caps};
127 int(*vdec_h264_hw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* EXYNOS H.264 Decoder Vtable */
128 &__mc_fill_video_packet_with_mm_video_buffer,
130 int(*venc_h264_hw_vtable[])() = {&__mc_fill_inbuf_with_mm_video_buffer, /* EXYNOS H.264 Encoder Vtable */
131 &__mc_fill_venc_packet_with_outbuf,
132 &__mc_hw_h264enc_caps};
133 int(*vdec_mpeg4_hw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* EXYNOS MPEG4 Decoder Vtable */
134 &__mc_fill_video_packet_with_mm_video_buffer,
135 &__mc_sprddec_mpeg4_caps};
136 int(*venc_mpeg4_hw_vtable[])() = {&__mc_fill_inbuf_with_mm_video_buffer, /* EXYNOS MPEG4 Encoder Vtable */
137 &__mc_fill_venc_packet_with_outbuf,
138 &__mc_sprdenc_mpeg4_caps};
139 int(*vdec_h263_hw_vtable[])() = {&__mc_fill_inbuf_with_packet, /* EXYNOS MPEG4 Decoder Vtable */
140 &__mc_fill_video_packet_with_mm_video_buffer,
141 &__mc_sprddec_mpeg4_caps};
142 int(*venc_h263_hw_vtable[])() = {&__mc_fill_inbuf_with_mm_video_buffer, /* EXYNOS MPEG4 Encoder Vtable */
143 &__mc_fill_venc_packet_with_outbuf,
144 &__mc_sprdenc_mpeg4_caps};
148 int(*aenc_vtable[])() = {&__mc_fill_inbuf_with_packet, &__mc_fill_packet_with_outbuf, &__mc_aenc_caps};
149 int(*adec_vtable[])() = {&__mc_fill_inbuf_with_packet, &__mc_fill_packet_with_outbuf, &__mc_adec_caps};
151 int(*aenc_aac_vtable[])() = {&__mc_fill_inbuf_with_packet, /* AAC LC Encoder vtable */
152 &__mc_fill_packet_with_outbuf,
153 &__mc_aenc_aac_caps};
154 int(*adec_aac_vtable[])() = {&__mc_fill_inbuf_with_packet, /* AAC LC Decoder Vtable */
155 &__mc_fill_packet_with_outbuf,
156 &__mc_adec_aac_caps};
157 int(*adec_aacv12_vtable[])() = {&__mc_fill_inbuf_with_packet, /* AAC HE Decoder Vtable */
158 &__mc_fill_packet_with_outbuf,
159 &__mc_adec_aacv12_caps};
160 int(*adec_mp3_vtable[])() = {&__mc_fill_inbuf_with_packet, /* MP3 Decoder Vtable */
161 &__mc_fill_packet_with_outbuf,
162 &__mc_adec_mp3_caps};
163 int(*adec_amrnb_vtable[])() = {&__mc_fill_inbuf_with_packet, /* AMR-NB Decoder Vtable */
164 &__mc_fill_packet_with_outbuf,
165 &__mc_adec_amrnb_caps};
166 int(*adec_amrwb_vtable[])() = {&__mc_fill_inbuf_with_packet, /* AMR-WB Decoder Vtable */
167 &__mc_fill_packet_with_outbuf,
168 &__mc_adec_amrwb_caps};
169 int(*aenc_amrnb_vtable[])() = {&__mc_fill_inbuf_with_packet, /* AMR-NB Encoder Vtable */
170 &__mc_fill_packet_with_outbuf,
171 &__mc_aenc_amrnb_caps};
172 int(*adec_vorbis_vtable[])() = {&__mc_fill_inbuf_with_packet, /* VORBIS Decoder Vtable */
173 &__mc_fill_packet_with_outbuf,
174 &__mc_adec_vorbis_caps};
175 int(*adec_flac_vtable[])() = {&__mc_fill_inbuf_with_packet, /* FLAC Decoder Vtable */
176 &__mc_fill_packet_with_outbuf,
177 &__mc_adec_flac_caps};
178 int(*adec_wma_vtable[])() = {&__mc_fill_inbuf_with_packet, /* WMA Decoder Vtable */
179 &__mc_fill_packet_with_outbuf,
180 &__mc_adec_wma_caps};
184 * fill_inbuf virtual functions
186 int __mc_fill_input_buffer(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *buff)
188 return core->vtable[fill_inbuf](core, pkt, buff);
191 int __mc_fill_inbuf_with_mm_video_buffer(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *mc_buffer)
193 int ret = MC_ERROR_NONE;
195 MMVideoBuffer *mm_vbuffer = NULL;
196 void *buf_data = NULL;
197 uint64_t buf_size = 0;
199 ret = media_packet_get_buffer_size(pkt, &buf_size);
200 if (ret != MEDIA_PACKET_ERROR_NONE) {
201 LOGW("buffer size get fail");
205 ret = media_packet_get_buffer_data_ptr(pkt, &buf_data);
206 if (ret != MEDIA_PACKET_ERROR_NONE) {
207 LOGW("buffer size get fail");
211 mm_vbuffer = __mc_gst_make_tbm_buffer(core, mc_buffer->pkt);
213 if (mm_vbuffer != NULL) {
214 gst_buffer_prepend_memory(mc_buffer->buffer,
215 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, mm_vbuffer, sizeof(*mm_vbuffer), 0,
216 sizeof(*mm_vbuffer), mm_vbuffer, free));
217 LOGD("scmn_mm_vbuffer is appended, %d, %d", sizeof(*mm_vbuffer), gst_buffer_n_memory(mc_buffer->buffer));
220 if (buf_data != NULL) {
221 gst_buffer_prepend_memory(mc_buffer->buffer,
222 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
223 buf_size, mc_buffer, (GDestroyNotify)gst_mediacodec_buffer_finalize));
224 LOGD("packet data apended, %d, %d", buf_size, gst_buffer_n_memory(mc_buffer->buffer));
229 int __mc_fill_inbuf_with_packet(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *mc_buffer)
231 int ret = MC_ERROR_NONE;
232 void *buf_data = NULL;
233 uint64_t buf_size = 0;
235 ret = media_packet_get_buffer_size(pkt, &buf_size);
236 if (ret != MEDIA_PACKET_ERROR_NONE) {
237 LOGW("buffer size get fail");
241 ret = media_packet_get_buffer_data_ptr(pkt, &buf_data);
242 if (ret != MEDIA_PACKET_ERROR_NONE) {
243 LOGW("buffer size get fail");
247 if (buf_data != NULL) {
248 gst_buffer_append_memory(mc_buffer->buffer,
249 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data, buf_size, 0,
250 buf_size, mc_buffer, (GDestroyNotify)gst_mediacodec_buffer_finalize));
251 LOGD("packet data apended");
257 int __mc_fill_inbuf_with_venc_packet(mc_gst_core_t *core, media_packet_h pkt, GstMCBuffer *mc_buffer)
259 int ret = MC_ERROR_NONE;
272 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
274 width = enc_info->width;
275 height = enc_info->height;
277 ret = media_packet_get_number_of_video_planes(pkt, &plane_num);
278 if (ret != MEDIA_PACKET_ERROR_NONE) {
279 LOGW("media_packet_get_number_of_video_planes failed");
283 ret = media_packet_get_video_plane_data_ptr(pkt, 0, &y_ptr);
284 if (ret != MEDIA_PACKET_ERROR_NONE) {
285 LOGW("media_packet_get_video_plane_data_ptr failed");
289 ret = media_packet_get_video_stride_width(pkt, 0, &stride_width);
290 if (ret != MEDIA_PACKET_ERROR_NONE) {
291 LOGW("media_packet_get_video_stride_width failed");
295 ret = media_packet_get_video_stride_height(pkt, 0, &stride_height);
296 if (ret != MEDIA_PACKET_ERROR_NONE) {
297 LOGW("media_packet_get_video_stride_width failed");
301 if (width == stride_width) {
302 mc_buffer->buf_size += stride_width * stride_height;
304 for (i = 1; i < plane_num; i++) {
305 media_packet_get_video_plane_data_ptr(pkt, i, &uv_ptr);
306 media_packet_get_video_stride_width(pkt, i, &stride_width);
307 media_packet_get_video_stride_height(pkt, i, &stride_height);
309 buf_size = stride_width * stride_height;
311 memcpy(y_ptr + mc_buffer->buf_size, uv_ptr, buf_size);
312 LOGD("width is same with stride");
313 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mc_buffer->buf_size);
314 mc_buffer->buf_size += buf_size;
319 for (j = 0; j < height; j++) {
320 memcpy(y_ptr + mc_buffer->buf_size, y_ptr + stride, width);
321 mc_buffer->buf_size += width;
322 stride += stride_width;
327 for (i = 1; i < plane_num; i++) {
328 media_packet_get_video_plane_data_ptr(pkt, i, &uv_ptr);
329 media_packet_get_video_stride_width(pkt, i, &stride_width);
330 media_packet_get_video_stride_height(pkt, i, &stride_height);
332 for (j = 0; j < height>>1; j++) {
333 memcpy(y_ptr + mc_buffer->buf_size, uv_ptr + stride, width>>1);
334 mc_buffer->buf_size += width>>1;
335 stride += stride_width;
338 memcpy(y_ptr + mc_buffer->buf_size, uv_ptr, buf_size);
339 LOGD("plane : %d, buf_size : %d, total : %d", i, buf_size, mc_buffer->buf_size);
340 mc_buffer->buf_size += buf_size;
345 gst_buffer_append_memory(mc_buffer->buffer,
346 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, y_ptr, mc_buffer->buf_size, 0,
347 mc_buffer->buf_size, mc_buffer, (GDestroyNotify)gst_mediacodec_buffer_finalize));
348 LOGD("%d plane data apended : width : %d, height : %d, size : %d",
349 i, stride_width, stride_height, mc_buffer->buf_size);
357 * fill_outbuf virtual functions
360 int __mc_fill_output_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
362 return core->vtable[fill_outbuf](core, data, size, out_pkt);
365 int __mc_fill_vdec_packet_with_outbuf(mc_gst_core_t *core, void *data, int size, media_packet_h *pkt)
375 int ret = MC_ERROR_NONE;
376 void *pkt_data = NULL;
377 tbm_surface_h tsurf = NULL;
378 tbm_surface_info_s tsurf_info;
379 tbm_bo bo[MM_VIDEO_BUFFER_PLANE_MAX];
380 tbm_bo_handle thandle;
382 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
384 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
386 width = dec_info->width;
387 height = dec_info->height;
388 stride_width = ALIGN(width, 4);
389 stride_height = ALIGN(height, 4);
390 buf_size = stride_width * stride_height * 3 / 2;
395 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
397 bo[0] = tbm_bo_alloc(core->bufmgr, buf_size, TBM_BO_WC);
399 LOGE("bo allocation failed");
403 tsurf_info.width = dec_info->width;
404 tsurf_info.height = dec_info->height;
405 tsurf_info.format = TBM_FORMAT_YVU420;
406 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_YVU420);
407 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_YVU420);
410 for (i = 0; i < tsurf_info.num_planes; i++) {
412 tsurf_info.planes[i].stride = stride_width;
413 tsurf_info.planes[i].size = stride_width * stride_height;
414 tsurf_info.planes[i].offset = 0;
415 tsurf_info.size = tsurf_info.planes[i].size;
417 tsurf_info.planes[i].stride = stride_width>>1;
418 tsurf_info.planes[i].size = (stride_width>>1) * (stride_height>>1);
419 tsurf_info.planes[i].offset = (tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size);
420 tsurf_info.size += tsurf_info.planes[i].size;
424 thandle = tbm_bo_map(bo[0], TBM_DEVICE_CPU, TBM_OPTION_WRITE);
425 memcpy(thandle.ptr, data, tsurf_info.size);
428 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, bo, 1);
431 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
432 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, core, pkt);
435 return MC_ERROR_NONE;
438 int __mc_fill_video_packet_with_mm_video_buffer(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
440 void *pkt_data = NULL;
441 MMVideoBuffer *mm_vbuffer = NULL;
445 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
447 mc_decoder_info_t *codec_info = (mc_decoder_info_t *)core->codec_info;
448 mm_vbuffer = (MMVideoBuffer *)data;
450 LOGD("buf_share_method %d", mm_vbuffer->type);
452 LOGD("a[0] : %p, a[1] : %p, p[0] : %p, p[1] : %p",
453 mm_vbuffer->data[0], mm_vbuffer->data[1], mm_vbuffer->handle.paddr[0], mm_vbuffer->handle.paddr[1]);
454 LOGD("s[0]:%d, e[0]:%d, w[0]:%d, h[0]:%d",
455 mm_vbuffer->stride_width[0], mm_vbuffer->stride_height[0], mm_vbuffer->width[0], mm_vbuffer->height[0]);
457 if (mm_vbuffer->type == MM_VIDEO_BUFFER_TYPE_PHYSICAL_ADDRESS) {
458 media_packet_set_buffer_size(*out_pkt, mm_vbuffer->width[0]*mm_vbuffer->height[0]*3/2);
459 media_packet_get_buffer_data_ptr(*out_pkt, &pkt_data);
461 __csc_tiled_to_linear_crop(pkt_data, mm_vbuffer->data[0],
462 mm_vbuffer->stride_width[0], mm_vbuffer->stride_height[0], 0, 0, 0, 0);
463 __csc_tiled_to_linear_crop(pkt_data+mm_vbuffer->stride_width[0]*mm_vbuffer->stride_height[0],
464 mm_vbuffer->data[1], mm_vbuffer->stride_width[0], mm_vbuffer->stride_height[0]/2, 0, 0, 0, 0);
465 } else if (mm_vbuffer->type == MM_VIDEO_BUFFER_TYPE_DMABUF_FD) {
467 } else if (mm_vbuffer->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
468 tbm_surface_h tsurf = NULL;
469 tbm_surface_info_s tsurf_info;
470 memset(&tsurf_info, 0x0, sizeof(tbm_surface_info_s));
472 /* create tbm surface */
473 for (i = 0; i < MM_VIDEO_BUFFER_PLANE_MAX; i++) {
474 if (mm_vbuffer->handle.bo[i]) {
476 tsurf_info.planes[i].stride = mm_vbuffer->stride_width[i];
481 tsurf_info.width = codec_info->width;
482 tsurf_info.height = codec_info->height;
483 tsurf_info.format = TBM_FORMAT_NV12; /* bo_format */
484 tsurf_info.bpp = tbm_surface_internal_get_bpp(TBM_FORMAT_NV12);
485 tsurf_info.num_planes = tbm_surface_internal_get_num_planes(TBM_FORMAT_NV12);
488 for (i = 0; i < tsurf_info.num_planes; i++) {
489 tsurf_info.planes[i].stride = mm_vbuffer->stride_width[i];
490 tsurf_info.planes[i].size = mm_vbuffer->stride_width[i] * mm_vbuffer->stride_height[i];
493 tsurf_info.planes[i].offset = 0;
495 tsurf_info.planes[i].offset = tsurf_info.planes[i-1].offset + tsurf_info.planes[i - 1].size;
497 tsurf_info.size += tsurf_info.planes[i].size;
498 LOGD("%d plane stride : %d, size : %d", i, tsurf_info.planes[i].stride, tsurf_info.planes[i].size);
500 tsurf = tbm_surface_internal_create_with_bos(&tsurf_info, (tbm_bo *)mm_vbuffer->handle.bo, bo_num);
504 media_packet_create_from_tbm_surface(core->output_fmt, tsurf,
505 (media_packet_finalize_cb)__mc_output_buffer_finalize_cb, core, out_pkt);
509 return MC_ERROR_NONE;
512 int __mc_fill_packet_with_outbuf(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
514 void *pkt_data = NULL;
515 int ret = MC_ERROR_NONE;
516 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
518 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_pkt);
519 if (ret != MEDIA_PACKET_ERROR_NONE) {
520 LOGW("media_packet_create_alloc failed");
524 media_packet_set_buffer_size(*out_pkt, size);
525 media_packet_get_buffer_data_ptr(*out_pkt, &pkt_data);
526 memcpy(pkt_data, data, size);
528 return MC_ERROR_NONE;
531 int __mc_fill_venc_packet_with_outbuf(mc_gst_core_t *core, void *data, int size, media_packet_h *out_pkt)
533 void *pkt_data = NULL;
534 bool codec_config = FALSE;
535 bool sync_flag = FALSE;
537 int codec_data_size = 0;
538 int ret = MC_ERROR_NONE;
540 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
542 switch (core->out_mime) {
543 case MEDIA_FORMAT_H264_SP:
544 case MEDIA_FORMAT_H264_MP:
545 case MEDIA_FORMAT_H264_HP:
546 ret = _mc_check_h264_bytestream((unsigned char *)data, size, 1, &codec_config, &sync_flag, &slice);
548 case MEDIA_FORMAT_MPEG4_SP:
549 case MEDIA_FORMAT_MPEG4_ASP:
550 codec_data_size = _mc_check_mpeg4_out_bytestream((unsigned char *)data, size, &codec_config, &sync_flag);
552 case MEDIA_FORMAT_H263:
553 case MEDIA_FORMAT_H263P:
554 if (!_mc_check_h263_out_bytestream((unsigned char *)data, size, &sync_flag))
555 return MC_INVALID_IN_BUF;
558 return MC_INVALID_IN_BUF;
560 LOGD("codec_config : %d, sync_flag : %d, slice : %d", codec_config, sync_flag, slice);
562 ret = media_packet_create_alloc(core->output_fmt, __mc_output_buffer_finalize_cb, core, out_pkt);
563 if (ret != MEDIA_PACKET_ERROR_NONE) {
564 LOGW("media_packet_create_alloc failed");
568 media_packet_set_buffer_size(*out_pkt, size);
569 media_packet_get_buffer_data_ptr(*out_pkt, &pkt_data);
570 memcpy(pkt_data, data, size);
572 core->need_sync_flag = sync_flag ? 1 : 0;
573 core->need_codec_data = codec_config ? 1 : 0;
579 * create_caps virtual functions
582 int __mc_create_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
584 return core->vtable[create_caps](core, caps, buff, codec_config);
587 int __mc_venc_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
589 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
591 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
593 *caps = gst_caps_new_simple("video/x-raw",
594 "format", G_TYPE_STRING, "I420",
595 "width", G_TYPE_INT, enc_info->width,
596 "height", G_TYPE_INT, enc_info->height,
597 "framerate", GST_TYPE_FRACTION, enc_info->fps, 1,
600 LOGD("%d, %d, %d", enc_info->width, enc_info->height, enc_info->fps);
602 return MC_ERROR_NONE;
605 int __mc_hw_h264enc_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
607 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
609 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
611 *caps = gst_caps_new_simple("video/x-raw",
612 "format", G_TYPE_STRING, "SN12",
613 "width", G_TYPE_INT, enc_info->width,
614 "height", G_TYPE_INT, enc_info->height,
615 "framerate", GST_TYPE_FRACTION, enc_info->fps, 1,
617 g_object_set(GST_OBJECT(core->codec), "target-bitrate", enc_info->bitrate*1000, NULL);
619 LOGD("%d, %d, %d", enc_info->width, enc_info->height, enc_info->fps);
621 return MC_ERROR_NONE;
624 int __mc_sprdenc_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
626 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
628 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
630 *caps = gst_caps_new_simple(core->mime,
631 "format", G_TYPE_STRING, "SN12",
632 "width", G_TYPE_INT, enc_info->width,
633 "height", G_TYPE_INT, enc_info->height,
634 "framerate", GST_TYPE_FRACTION, enc_info->fps, 1, NULL);
636 g_object_set(GST_OBJECT(core->codec), "byte-stream", TRUE, NULL);
637 g_object_set(GST_OBJECT(core->codec), "bitrate", enc_info->bitrate*1000, NULL);
639 LOGD("%s, %d, %d, %d", core->format, enc_info->width, enc_info->height, enc_info->fps);
642 return MC_ERROR_NONE;
645 int __mc_sprdenc_mpeg4_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
647 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
649 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
651 *caps = gst_caps_new_simple("video/x-raw",
652 "format", G_TYPE_STRING, "SN12",
653 "width", G_TYPE_INT, enc_info->width,
654 "height", G_TYPE_INT, enc_info->height,
655 "framerate", GST_TYPE_FRACTION, enc_info->fps, 1, NULL);
657 g_object_set(GST_OBJECT(core->codec), "bitrate", enc_info->bitrate*1000, NULL);
659 LOGD("%s, %d, %d, %d", core->format, enc_info->width, enc_info->height, enc_info->fps);
662 return MC_ERROR_NONE;
665 int __mc_h264dec_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
667 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
669 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
671 LOGD("%d, %d, ", dec_info->width, dec_info->height);
672 *caps = gst_caps_new_simple(core->mime,
673 "parsed", G_TYPE_BOOLEAN, TRUE,
674 "alignment", G_TYPE_STRING, "au",
675 "stream-format", G_TYPE_STRING, "byte-stream",
676 "width", G_TYPE_INT, dec_info->width,
677 "height", G_TYPE_INT, dec_info->height, NULL);
679 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
680 return MC_ERROR_NONE;
683 int __mc_sprddec_mpeg4_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
685 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
688 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
690 LOGD("%d, %d, ", dec_info->width, dec_info->height);
692 *caps = gst_caps_new_simple(core->mime,
693 "mpegversion", G_TYPE_INT, 4,
694 "width", G_TYPE_INT, dec_info->width,
695 "height", G_TYPE_INT, dec_info->height,
696 "framerate", GST_TYPE_FRACTION, 30, 1,
699 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
701 return MC_ERROR_NONE;
704 int __mc_sprddec_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
706 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
708 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
710 LOGD("%d, %d, ", dec_info->width, dec_info->height);
711 *caps = gst_caps_new_simple(core->mime,
712 "width", G_TYPE_INT, dec_info->width,
713 "height", G_TYPE_INT, dec_info->height,
714 "framerate", GST_TYPE_FRACTION, 30, 1,
715 "alignment", G_TYPE_STRING, "au",
716 "stream-format", G_TYPE_STRING, "byte-stream", NULL);
718 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
720 return MC_ERROR_NONE;
723 int __mc_vdec_h263_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
725 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
727 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
729 *caps = gst_caps_new_simple(core->mime,
730 "variant", G_TYPE_STRING, "itu", NULL);
732 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
733 return MC_ERROR_NONE;
736 int __mc_vdec_mpeg4_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
738 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
740 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
742 *caps = gst_caps_new_simple(core->mime,
743 "mpegversion", G_TYPE_INT, 4,
744 "systemstream", G_TYPE_BOOLEAN, false, NULL);
746 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
747 return MC_ERROR_NONE;
750 int __mc_vdec_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
752 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
754 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
756 *caps = gst_caps_new_simple(core->mime,
757 "alignment", G_TYPE_STRING, "au",
758 "stream-format", G_TYPE_STRING, "byte-stream", NULL);
760 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
761 return MC_ERROR_NONE;
764 int __mc_vdec_h264_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
766 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
768 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
770 *caps = gst_caps_new_simple(core->mime,
771 "alignment", G_TYPE_STRING, "au",
772 "stream-format", G_TYPE_STRING, "byte-stream", NULL);
774 LOGD("mime : %s, widht :%d, height : %d", core->mime, dec_info->width, dec_info->height);
775 return MC_ERROR_NONE;
778 int __mc_aenc_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
780 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
782 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
784 *caps = gst_caps_new_simple(core->mime,
785 "rate", G_TYPE_INT, enc_info->samplerate,
786 "channels", G_TYPE_INT, enc_info->channel,
787 "format", G_TYPE_STRING, "F32LE",
788 "layout", G_TYPE_STRING, "interleaved", NULL);
795 compliance : Adherence of the encoder to the specifications
796 flags: readable, writable
797 Enum "GstFFMpegCompliance" Default: 0, "normal"
798 (2): verystrict - Strictly conform to older spec
799 (1): strict - Strictly conform to current spec
800 (0): normal - Normal behavior
801 (-1): unofficial - Allow unofficial extensions
802 (-2): experimental - Allow nonstandardized experimental things
804 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
806 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, enc_info->samplerate, enc_info->channel);
808 return MC_ERROR_NONE;
811 int __mc_aenc_aac_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
813 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
815 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
817 *caps = gst_caps_new_simple(core->mime,
818 "rate", G_TYPE_INT, enc_info->samplerate,
819 "channels", G_TYPE_INT, enc_info->channel,
820 "format", G_TYPE_STRING, "F32LE",
821 "layout", G_TYPE_STRING, "interleaved", NULL);
823 g_object_set(GST_OBJECT(core->codec), "compliance", -2, NULL);
825 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, enc_info->samplerate, enc_info->channel);
827 return MC_ERROR_NONE;
830 int __mc_aenc_amrnb_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
832 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
834 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
836 *caps = gst_caps_new_simple(core->mime,
837 "rate", G_TYPE_INT, enc_info->samplerate,
838 "channels", G_TYPE_INT, enc_info->channel,
839 "format", G_TYPE_STRING, "S16LE",
840 "layout", G_TYPE_STRING, "interleaved",
843 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, enc_info->samplerate, enc_info->channel);
845 return MC_ERROR_NONE;
848 int __mc_adec_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
850 int ret = MC_ERROR_NONE;
851 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
853 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
855 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
856 *caps = gst_caps_new_simple(core->mime,
857 "framed", G_TYPE_BOOLEAN, TRUE,
858 "mpegversion", G_TYPE_INT, 4,
859 "stream-format", G_TYPE_STRING, "adts",
860 "rate", G_TYPE_INT, dec_info->samplerate,
861 "channels", G_TYPE_INT, dec_info->channel,
864 if (codec_config && (!core->encoder)) {
865 guint codecdata_size = 16; /*AAC_CODECDATA_SIZE = 16 (in testsuit)*/
866 ret = __mc_set_caps_codecdata(core, caps, buff, codecdata_size);
867 if (ret != MC_ERROR_NONE) {
868 LOGW("__mc_set_caps_codecdata failed");
873 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
878 int __mc_adec_aac_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
880 int ret = MC_ERROR_NONE;
881 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
883 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
885 LOGD("CAPS for codec_id (MEDIACODEC_AAC_LC - normal ADTS)");
886 *caps = gst_caps_new_simple(core->mime,
887 "framed", G_TYPE_BOOLEAN, TRUE,
888 "mpegversion", G_TYPE_INT, 4,
889 "stream-format", G_TYPE_STRING, "adts",
890 "rate", G_TYPE_INT, dec_info->samplerate,
891 "channels", G_TYPE_INT, dec_info->channel,
894 if (codec_config && (!core->encoder)) {
895 guint codecdata_size = 16; /*AAC_CODECDATA_SIZE = 16 (in testsuit)*/
896 ret = __mc_set_caps_codecdata(core, caps, buff, codecdata_size);
897 if (ret != MC_ERROR_NONE) {
898 LOGW("__mc_set_caps_codecdata failed");
903 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
908 int __mc_adec_aacv12_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
910 int ret = MC_ERROR_NONE;
911 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
913 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
915 LOGD("CAPS for codec_id (MEDIACODEC_AAC_HE and _PS - MP4/M4A case)");
916 *caps = gst_caps_new_simple(core->mime,
917 "mpegversion", G_TYPE_INT, 4, /*TODO : need adding version /profile*/
918 "framed", G_TYPE_BOOLEAN, TRUE,
919 "stream-format", G_TYPE_STRING, "raw",
920 "channels", G_TYPE_INT, dec_info->channel,
921 "rate", G_TYPE_INT, dec_info->samplerate,
924 if (codec_config && (!core->encoder)) {
925 guint codecdata_size = 16; /*AAC_CODECDATA_SIZE = 16 (in testsuit)*/
926 ret = __mc_set_caps_codecdata(core, caps, buff, codecdata_size);
927 if (ret != MC_ERROR_NONE) {
928 LOGW("__mc_set_caps_codecdata failed");
933 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
938 int __mc_adec_mp3_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
940 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
942 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
944 *caps = gst_caps_new_simple(core->mime,
945 "framed", G_TYPE_BOOLEAN, TRUE,
946 "mpegversion", G_TYPE_INT, 1, /* To-Do : plz check */
947 "mpegaudioversion", G_TYPE_INT, 1, /* To-Do : plz check */
948 "layer", G_TYPE_INT, 3, /* To-Do : plz check */
949 "rate", G_TYPE_INT, dec_info->samplerate,
950 "channels", G_TYPE_INT, dec_info->channel,
953 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
955 return MC_ERROR_NONE;
958 int __mc_adec_amrnb_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
960 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
962 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
964 *caps = gst_caps_new_simple(core->mime,
965 "rate", G_TYPE_INT, 8000,
966 "channels", G_TYPE_INT, dec_info->channel, /* FIXME - by 1 */
969 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
971 return MC_ERROR_NONE;
974 int __mc_adec_amrwb_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
976 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
978 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
980 *caps = gst_caps_new_simple(core->mime,
981 "rate", G_TYPE_INT, 16000,
982 "channels", G_TYPE_INT, dec_info->channel, /* FIXME - by 1 */
985 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
987 return MC_ERROR_NONE;
990 int __mc_adec_vorbis_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
992 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
994 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
995 int ret = MC_ERROR_NONE;
997 *caps = gst_caps_new_simple(core->mime,
998 "channels", G_TYPE_INT, dec_info->channel,
999 "rate", G_TYPE_INT, dec_info->samplerate,
1000 /* FIXME - Insert 'Stream Header' */
1003 LOGD(" ----- VORBIS Need Additional Caps -----------");
1005 * Need to extract from each Stream header ... or
1006 * Need to get Demuxer's Caps from each Stream heade
1008 if (codec_config && (!core->encoder)) {
1009 guint streamheader_size = 4096; /* VORBIS_CODECDATA_SIZE = 4096 */
1010 ret = __mc_set_caps_streamheader(core, caps, buff, streamheader_size);
1011 if (ret != MC_ERROR_NONE) {
1012 LOGW("__mc_set_caps_streamheader failed");
1017 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
1022 int __mc_adec_flac_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
1024 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1026 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1027 int ret = MC_ERROR_NONE;
1029 *caps = gst_caps_new_simple(core->mime,
1030 "channels", G_TYPE_INT, dec_info->channel,
1031 "rate", G_TYPE_INT, dec_info->samplerate,
1032 "framed", G_TYPE_BOOLEAN, TRUE,
1033 /* FIXME - Insert More Info */
1036 LOGD(" ----- FLAC Need Additional Caps -----------");
1038 * Need to extract from each Stream header ... or
1039 * Need to get Demuxer's Caps from each Stream heade
1041 if (codec_config && (!core->encoder)) {
1042 guint streamheader_size = 4096; /* FLAC_CODECDATA_SIZE = 4096 */
1043 ret = __mc_set_caps_streamheader(core, caps, buff, streamheader_size);
1044 if (ret != MC_ERROR_NONE) {
1045 LOGW("__mc_set_caps_streamheader failed");
1050 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
1055 int __mc_adec_wma_caps(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, bool codec_config)
1057 int ret = MC_ERROR_NONE;
1058 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1060 mc_decoder_info_t *dec_info = (mc_decoder_info_t *)core->codec_info;
1063 * Need to extract from Stream Type Specific ... or
1064 * Need to get Demuxer's Caps from Stream Type Specific
1066 guint16 format_tag = 0;
1067 gint wma_version = 0;
1068 gint block_align = 1024; /*FIXME : Need checking */
1069 gint bitrate = 128000; /*FIXME : Need checking */
1071 LOGD(" ----- WMA Need Additional Caps -----------");
1072 if (core->codec_id == MEDIACODEC_WMAV1) {
1073 format_tag = 352; /* 0x160 */
1075 } else if (core->codec_id == MEDIACODEC_WMAV2) {
1076 format_tag = 353; /* 0x161 */
1078 } else if (core->codec_id == MEDIACODEC_WMAPRO) {
1079 format_tag = 354; /* 0x162 */
1081 } else if (core->codec_id == MEDIACODEC_WMALSL) {
1082 format_tag = 355; /* 0x163 */
1085 LOGE("Not support WMA format");
1088 *caps = gst_caps_new_simple(core->mime,
1089 "rate", G_TYPE_INT, dec_info->samplerate,
1090 "channels", G_TYPE_INT, dec_info->channel,
1091 "bitrate", G_TYPE_INT, bitrate,
1092 "depth", G_TYPE_INT, dec_info->bit,
1093 /* FIXME - Need More Info */
1094 "wmaversion", G_TYPE_INT, wma_version,
1095 "format_tag", G_TYPE_INT, format_tag,
1096 "block_align", G_TYPE_INT, block_align,
1099 if (codec_config && (!core->encoder)) {
1100 guint codecdata_size = 64; /* WMA_CODECDATA_SIZE = 64 */
1101 ret = __mc_set_caps_codecdata(core, caps, buff, codecdata_size);
1102 if (ret != MC_ERROR_NONE) {
1103 LOGW("__mc_set_caps_codecdata failed");
1108 LOGD("mime : %s, samplerate :%d, channel : %d", core->mime, dec_info->samplerate, dec_info->channel);
1113 static GstCaps *__mc_gst_caps_set_buffer_array(GstCaps * caps, const gchar * name, GstBuffer * buf, ...)
1115 GstStructure *struc = NULL;
1117 GValue arr_val = { 0 };
1118 GValue buf_val = { 0 };
1120 g_return_val_if_fail(name != NULL, NULL);
1121 g_return_val_if_fail(caps != NULL, NULL);
1122 g_return_val_if_fail(gst_caps_is_fixed(caps), NULL);
1123 caps = gst_caps_make_writable(caps);
1125 struc = gst_caps_get_structure(caps, 0);
1127 LOGW("cannot get structure from caps.\n");
1129 g_value_init(&arr_val, GST_TYPE_ARRAY);
1133 g_value_init(&buf_val, GST_TYPE_BUFFER);
1134 gst_value_set_buffer(&buf_val, buf);
1135 gst_value_array_append_value(&arr_val, &buf_val);
1136 g_value_unset(&buf_val);
1138 buf = va_arg(va, GstBuffer *);
1142 gst_structure_take_value(struc, name, &arr_val);
1147 int __mc_set_caps_streamheader(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer*buff, guint streamheader_size)
1149 int ret = MEDIA_PACKET_ERROR_NONE;
1150 void *buf_data = NULL;
1151 uint64_t buf_size = 0;
1152 GstBuffer *header1, *header2, *header3;
1153 guint hsize1, hsize2, hsize3;
1154 GstBuffer *tmp_header;
1155 guint8 *tmp_buf = NULL;
1158 ret = media_packet_get_buffer_size(buff->pkt, &buf_size);
1159 if (ret != MEDIA_PACKET_ERROR_NONE) {
1160 LOGW("buffer size get fail");
1164 ret = media_packet_get_buffer_data_ptr(buff->pkt, &buf_data);
1165 if (ret != MEDIA_PACKET_ERROR_NONE) {
1166 LOGW("buffer size get fail");
1170 LOGD("Set caps for streamheader in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
1172 if (core->codec_id == MEDIACODEC_VORBIS) {
1174 * hsize1 : Identification Header (packet type 1) - fixed 30 byte
1175 * hsize2 : Comment Header (packet type 3) - variable byte (need calculate)
1176 * hsize3 : Setup Header (packet type 5) - variable byte (Used remained bytes)
1179 /* First of all, Need to fins and calculate size of hsize2 */
1180 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
1181 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
1182 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
1184 tmp_buf += (30 + 7); /* hsize1 + '0x03' + 'vorbis'*/
1186 hsize2 += GST_READ_UINT32_LE(tmp_buf);
1188 LOGD("Find streamheader hsize2(%d)", hsize2);
1189 gst_buffer_unmap(tmp_header, &map);
1190 gst_buffer_unref(tmp_header);
1192 /* hsize1 : Identification Header (packet type 1) - fixed 30 byte */
1194 header1 = gst_buffer_new_and_alloc(hsize1);
1195 gst_buffer_fill(header1, 0, buf_data, hsize1);
1196 gst_buffer_map(header1, &map, GST_MAP_READ);
1198 /* '0x01' + 'vorbis' */
1199 if (*tmp_buf != 0x01) {
1200 LOGE("[ERROR] Invalid Caps of Stream header1");
1201 gst_buffer_unmap(header1, &map);
1202 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
1204 gst_buffer_unmap(header1, &map);
1206 /* hsize2 : Comment Header (packet type 3) - variable byte */
1207 header2 = gst_buffer_new_and_alloc(hsize2);
1208 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
1209 gst_buffer_map(header2, &map, GST_MAP_READ);
1211 /* '0x03' + 'vorbis' */
1212 if (*tmp_buf != 0x03) {
1213 LOGE("[ERROR] Invalid Caps of Stream header2");
1214 gst_buffer_unmap(header2, &map);
1215 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
1217 gst_buffer_unmap(header2, &map);
1219 /* hsize3 : Setup Header (packet type 5) - variable byte */
1220 hsize3 = streamheader_size - (hsize1 + hsize2);
1221 header3 = gst_buffer_new_and_alloc(hsize3);
1222 gst_buffer_fill(header3, 0, (buf_data + (hsize1 + hsize2)), hsize3);
1223 gst_buffer_map(header3, &map, GST_MAP_READ);
1225 /* '0x05' + 'vorbis' */
1226 if (*tmp_buf != 0x05) {
1227 LOGE("[ERROR] Invalid Caps of Stream header3");
1228 gst_buffer_unmap(header3, &map);
1229 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
1231 gst_buffer_unmap(header3, &map);
1233 LOGD("[vorbis] streamheader hsize1 (%d) + hsize2 (%d) + hsize3 (%d) = Total (%d)",
1234 hsize1, hsize2, hsize3, (hsize1 + hsize2 + hsize3));
1236 __mc_gst_caps_set_buffer_array(*caps, "streamheader", header1, header2, header3, NULL);
1238 gst_buffer_unref(header1);
1239 gst_buffer_unref(header2);
1240 gst_buffer_unref(header3);
1241 } else if (core->codec_id == MEDIACODEC_FLAC) {
1243 * hsize1 : Stream Info (type 0) - fixed 51 byte
1244 * hsize2 : Stream Comment (type 4) - variable byte (need calculate)
1247 /* First of all, Need to fins and calculate size of hsize2 */
1248 tmp_header = gst_buffer_new_and_alloc(streamheader_size);
1249 gst_buffer_fill(tmp_header, 0, buf_data, streamheader_size);
1250 gst_buffer_map(tmp_header, &map, GST_MAP_READ);
1252 hsize2 = 4 + ((tmp_buf[52] << 16) | (tmp_buf[53] << 8) | (tmp_buf[54]));
1253 LOGD("Find streamheader hsize2(%d)", hsize2);
1254 gst_buffer_unmap(tmp_header, &map);
1255 gst_buffer_unref(tmp_header);
1257 /* hsize1 : Stream Info (type 0) - fixed 51 byte */
1259 header1 = gst_buffer_new_and_alloc(hsize1);
1260 gst_buffer_fill(header1, 0, buf_data, hsize1);
1261 gst_buffer_map(header1, &map, GST_MAP_READ);
1263 /* '0x7f' + 'FLAC' */
1264 if (*tmp_buf != 0x07f) {
1265 LOGE("[ERROR] Invalid Caps of Stream header1 (Info)");
1266 gst_buffer_unmap(header1, &map);
1267 gst_buffer_unref(header1);
1268 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
1270 gst_buffer_unmap(header1, &map);
1272 /* hsize2 : Stream Comment (type 4) - variable byte (need calculate) */
1273 header2 = gst_buffer_new_and_alloc(hsize2);
1274 gst_buffer_fill(header2, 0, (buf_data + (hsize1)), hsize2);
1275 gst_buffer_map(header2, &map, GST_MAP_READ);
1278 if (*tmp_buf != 0x84) {
1279 LOGE("[ERROR] Invalid Caps of Stream header2 (Comment)");
1280 gst_buffer_unmap(header2, &map);
1281 gst_buffer_unref(header1);
1282 gst_buffer_unref(header2);
1283 return MEDIA_PACKET_ERROR_INVALID_PARAMETER;
1285 gst_buffer_unmap(header2, &map);
1287 LOGD("[flac] streamheader hsize1 (%d) + hsize2 (%d) = Total (%d)", hsize1, hsize2, (hsize1 + hsize2));
1288 __mc_gst_caps_set_buffer_array(*caps, "streamheader", header1, header2, NULL);
1289 gst_buffer_unref(header1);
1290 gst_buffer_unref(header2);
1292 LOGE("Not support case of Stream header Caps");
1295 /* Update gstbuffer's data ptr and size for using previous streamheader.*/
1296 LOGD("BEFORE : buff->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(buff->buffer));
1297 gst_buffer_remove_memory_range(buff->buffer, streamheader_size, -1);
1298 gst_buffer_set_size(buff->buffer, buf_size - streamheader_size);
1299 LOGD("AFTER : buff->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(buff->buffer));
1306 int __mc_set_caps_codecdata(mc_gst_core_t *core, GstCaps **caps, GstMCBuffer *buff, guint codecdata_size)
1308 int ret = MEDIA_PACKET_ERROR_NONE;
1309 void *buf_data = NULL;
1310 uint64_t buf_size = 0;
1311 GstBuffer *codecdata_buffer;
1313 ret = media_packet_get_buffer_size(buff->pkt, &buf_size);
1314 if (ret != MEDIA_PACKET_ERROR_NONE) {
1315 LOGW("buffer size get fail");
1319 ret = media_packet_get_buffer_data_ptr(buff->pkt, &buf_data);
1320 if (ret != MEDIA_PACKET_ERROR_NONE) {
1321 LOGW("buffer size get fail");
1325 LOGD("Set caps for codec_data in mime : %s and codec_id (0x%x)", core->mime, core->codec_id);
1327 /* Add the codec_data attribute to caps, if we have it */
1328 codecdata_buffer = gst_buffer_new();
1329 gst_buffer_copy_into(codecdata_buffer, buff->buffer, GST_BUFFER_COPY_MEMORY, 0, codecdata_size);
1330 gst_buffer_ref(codecdata_buffer);
1331 LOGD("setting codec_data from (packet) buf_data used codecdata_size (%d)", codecdata_size);
1333 gst_caps_set_simple(*caps, "codec_data", GST_TYPE_BUFFER, codecdata_buffer, NULL);
1334 gst_buffer_unref(codecdata_buffer);
1336 /* Update gstbuffer's data ptr and size for using previous codec_data..*/
1337 LOGD("BEFORE : buff->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(buff->buffer));
1339 gst_buffer_replace_memory(buff->buffer, 0,
1340 gst_memory_new_wrapped(GST_MEMORY_FLAG_READONLY, buf_data + codecdata_size , buf_size - codecdata_size, 0,
1341 buf_size - codecdata_size, buff, (GDestroyNotify)gst_mediacodec_buffer_finalize));
1343 LOGD("AFTER : buff->buffer of size %" G_GSIZE_FORMAT "", gst_buffer_get_size(buff->buffer));
1349 int _mc_output_media_packet_new(mc_gst_core_t *core, bool video, bool encoder, media_format_mimetype_e out_mime)
1351 if (media_format_create(&core->output_fmt) != MEDIA_FORMAT_ERROR_NONE) {
1352 LOGE("media format create failed");
1357 mc_encoder_info_t *info;
1359 info = (mc_encoder_info_t *)core->codec_info;
1362 media_format_set_video_mime(core->output_fmt, out_mime);
1363 media_format_set_video_width(core->output_fmt, info->width);
1364 media_format_set_video_height(core->output_fmt, info->height);
1365 media_format_set_video_avg_bps(core->output_fmt, info->bitrate);
1367 media_format_set_audio_mime(core->output_fmt, out_mime);
1368 media_format_set_audio_channel(core->output_fmt, info->channel);
1369 media_format_set_audio_samplerate(core->output_fmt, info->samplerate);
1370 media_format_set_audio_bit(core->output_fmt, info->bit);
1371 media_format_set_audio_avg_bps(core->output_fmt, info->bitrate);
1374 mc_decoder_info_t *info;
1376 info = (mc_decoder_info_t *)core->codec_info;
1379 media_format_set_video_mime(core->output_fmt, out_mime);
1380 media_format_set_video_width(core->output_fmt, info->width);
1381 media_format_set_video_height(core->output_fmt, info->height);
1383 media_format_set_audio_mime(core->output_fmt, out_mime);
1384 media_format_set_audio_channel(core->output_fmt, info->channel);
1385 media_format_set_audio_samplerate(core->output_fmt, info->samplerate);
1386 media_format_set_audio_bit(core->output_fmt, info->bit);
1389 return MC_ERROR_NONE;
1393 * mc_gst_core functions
1395 mc_gst_core_t *mc_gst_core_new()
1397 mc_gst_core_t *core;
1399 MEDIACODEC_FENTER();
1401 core = g_new0(mc_gst_core_t, 1);
1403 /* 0 : input, 1 : output */
1404 core->ports[0] = NULL;
1405 core->ports[1] = mc_gst_port_new(core);
1406 core->ports[1]->index = 1;
1408 core->available_queue = g_new0(mc_aqueue_t, 1);
1409 core->available_queue->input = mc_async_queue_new();
1411 g_mutex_init(&core->eos_mutex);
1412 g_cond_init(&core->eos_cond);
1413 g_mutex_init(&core->prepare_lock);
1414 g_mutex_init(&core->drain_lock);
1416 core->need_feed = false;
1418 core->need_codec_data = false;
1419 core->need_sync_flag = false;
1420 core->unprepare_flag = false;
1421 core->prepare_count = 0;
1422 core->queued_count = 0;
1423 core->dequeued_count = 0;
1425 g_atomic_int_set(&core->available_queue->running, 1);
1426 core->available_queue->thread = g_thread_new("feed thread", &feed_task, core);
1428 core->bufmgr = NULL;
1430 LOGD("gst_core(%p) is created", core);
1432 MEDIACODEC_FLEAVE();
1437 void mc_gst_core_free(mc_gst_core_t *core)
1439 MEDIACODEC_FENTER();
1441 mc_aqueue_t *async_queue;
1443 async_queue = core->available_queue;
1445 mc_async_queue_disable(async_queue->input);
1447 g_atomic_int_set(&async_queue->running, 0);
1448 g_thread_join(async_queue->thread);
1450 g_mutex_clear(&core->eos_mutex);
1451 g_mutex_clear(&core->prepare_lock);
1452 g_mutex_clear(&core->drain_lock);
1453 g_cond_clear(&core->eos_cond);
1455 mc_async_queue_free(async_queue->input);
1456 g_free(async_queue);
1458 if (core->ports[1] != NULL) {
1459 mc_gst_port_free(core->ports[1]);
1460 core->ports[1] = NULL;
1463 LOGD("gst_core(%p) is destroyed", core);
1466 MEDIACODEC_FLEAVE();
1470 * mc_gst_port functions
1472 mc_gst_port_t *mc_gst_port_new(mc_gst_core_t *core)
1474 MEDIACODEC_FENTER();
1476 mc_gst_port_t *port;
1478 port = g_new0(mc_gst_port_t, 1);
1480 port->num_buffers = -1;
1481 port->buffer_size = 0;
1482 port->is_allocated = 0;
1483 port->buffers = NULL;
1485 g_mutex_init(&port->mutex);
1486 g_cond_init(&port->buffer_cond);
1487 port->queue = g_queue_new();
1489 LOGD("gst_port(%p) is created", port);
1491 MEDIACODEC_FLEAVE();
1495 void mc_gst_port_free(mc_gst_port_t *port)
1497 MEDIACODEC_FENTER();
1499 g_mutex_clear(&port->mutex);
1500 g_cond_clear(&port->buffer_cond);
1501 g_queue_free(port->queue);
1503 LOGD("gst_port(%p) is freed", port);
1506 MEDIACODEC_FLEAVE();
1511 static void _mc_gst_update_caps(mc_gst_core_t *core, media_packet_h pkt, GstCaps **caps, GstMCBuffer* buff, bool codec_config)
1513 /*TODO remove is_hw param*/
1514 core->format = __mc_get_gst_input_format(pkt, core->is_hw);
1517 GstCaps *template_caps;
1519 pad = gst_element_get_static_pad(core->codec, "src");
1520 template_caps = gst_pad_get_pad_template_caps(pad);
1522 __mc_create_caps(core, caps, buff, codec_config);
1523 g_object_set(core->appsrc, "caps", *caps, NULL);
1525 if (gst_caps_is_subset(*caps, template_caps))
1526 LOGD("new caps is subset of template caps");
1528 gst_object_unref(pad);
1531 static gpointer feed_task(gpointer data)
1533 mc_gst_core_t *core = (mc_gst_core_t *)data;
1534 int ret = MC_ERROR_NONE;
1535 bool codec_config = FALSE;
1537 media_packet_h in_buf = NULL;
1538 GstMCBuffer *buff = NULL;
1539 GstCaps *new_caps = NULL;
1540 bool initiative = true;
1542 MEDIACODEC_FENTER();
1544 while (g_atomic_int_get(&core->available_queue->running)) {
1545 LOGD("waiting for next input....");
1546 in_buf = _mc_get_input_buffer(core);
1551 if (media_packet_is_codec_config(in_buf, &codec_config) != MEDIA_PACKET_ERROR_NONE) {
1552 LOGE("media_packet_is_codec_config failed");
1556 if (media_packet_is_end_of_stream(in_buf, &eos) != MEDIA_PACKET_ERROR_NONE) {
1557 LOGE("media_packet_is_end_of_stream failed");
1561 buff = _mc_gst_media_packet_to_gstbuffer(core, &new_caps, in_buf, codec_config);
1563 LOGW("gstbuffer can't make");
1573 _mc_gst_update_caps(core, in_buf, &new_caps, buff, codec_config);
1575 pad = gst_element_get_static_pad(core->appsrc, "src");
1576 gst_pad_push_event(pad, gst_event_new_stream_start("sejun"));
1577 gst_object_unref(pad);
1579 LOGD("caps updated");
1583 ret = _mc_gst_gstbuffer_to_appsrc(core, buff);
1584 if (ret != GST_FLOW_OK) {
1585 LOGE("Failed to push gst buffer");
1592 LOGD("end of stream");
1593 gst_app_src_end_of_stream(GST_APP_SRC(core->appsrc));
1594 _mc_wait_for_eos(core);
1601 _mc_gst_set_flush_input(core);
1603 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
1604 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
1605 (MC_INTERNAL_ERROR, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
1610 /*LOGE("status : in_buf : %p, codec_config : %d, eos : %d, encoder : %d in feed_task", in_buf, codec_config, eos, core->encoder);*/
1616 gst_caps_unref(new_caps);
1618 LOGI("status : in_buf : %p, codec_config : %d, eos : %d, video : %d, encoder : %d in feed_task",
1619 in_buf, codec_config, eos, core->video, core->encoder);
1620 LOGD("feed task finished %p v(%d)e(%d)", core, core->video, core->encoder);
1622 MEDIACODEC_FLEAVE();
1627 static void __mc_gst_stop_feed(GstElement *pipeline, gpointer data)
1629 mc_gst_core_t *core = (mc_gst_core_t *)data;
1631 LOGI("stop_feed called");
1632 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1633 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1634 (MEDIACODEC_ENOUGH_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1638 static void __mc_gst_start_feed(GstElement *pipeline, guint size, gpointer data)
1640 mc_gst_core_t *core = (mc_gst_core_t *)data;
1642 LOGI("start_feed called");
1644 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]) {
1645 ((mc_buffer_status_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS])
1646 (MEDIACODEC_NEED_DATA, core->user_data[_MEDIACODEC_EVENT_TYPE_BUFFER_STATUS]);
1650 static int _mc_link_vtable(mc_gst_core_t *core, mediacodec_codec_type_e id, gboolean encoder, gboolean is_hw)
1652 MEDIACODEC_FENTER();
1654 g_return_val_if_fail(core != NULL, MC_PARAM_ERROR);
1657 case MEDIACODEC_AAC:
1658 /* if set to 'CODEC_CONFIG', then It is also available case of MEDIA_FORMAT_AAC_LC (RAW) */
1659 LOGD("aac lc (adts) vtable");
1660 core->vtable = encoder ? aenc_aac_vtable : adec_aac_vtable;
1662 case MEDIACODEC_AAC_HE:
1663 case MEDIACODEC_AAC_HE_PS:
1664 LOGD("aac he v12 vtable");
1665 core->vtable = encoder ? aenc_aac_vtable : adec_aacv12_vtable;
1667 LOGD("[MC_NOT_SUPPORTED] he-aac-v12 encoder is not supported yet!!!");
1668 return MC_NOT_SUPPORTED;
1671 case MEDIACODEC_MP3:
1672 LOGD("mp3 vtable - Only support decoder");
1673 core->vtable = encoder ? aenc_vtable : adec_mp3_vtable;
1675 LOGD("[MC_NOT_SUPPORTED] mp3 encoder is not supported yet!!!");
1676 return MC_NOT_SUPPORTED;
1679 case MEDIACODEC_AMR_NB:
1680 LOGD("amrnb vtable");
1681 core->vtable = encoder ? aenc_amrnb_vtable : adec_amrnb_vtable;
1683 case MEDIACODEC_AMR_WB:
1684 LOGD("amrwb vtable - Only support decoder");
1685 core->vtable = encoder ? aenc_vtable : adec_amrwb_vtable;
1687 LOGD("[MC_NOT_SUPPORTED] amr-wb encoder is not supported yet!!!");
1688 return MC_NOT_SUPPORTED;
1691 case MEDIACODEC_VORBIS:
1692 LOGD("vorbis vtable");
1693 core->vtable = encoder ? aenc_vtable : adec_vorbis_vtable;
1695 LOGD("[MC_NOT_SUPPORTED] vorbis encoder is not supported yet!!!");
1696 return MC_NOT_SUPPORTED;
1699 case MEDIACODEC_FLAC:
1700 LOGD("flac vtable");
1701 core->vtable = encoder ? aenc_vtable : adec_flac_vtable;
1703 LOGD("[MC_NOT_SUPPORTED] flac encoder is not supported yet!!!");
1704 return MC_NOT_SUPPORTED;
1707 case MEDIACODEC_WMAV1:
1708 case MEDIACODEC_WMAV2:
1709 case MEDIACODEC_WMAPRO:
1710 case MEDIACODEC_WMALSL:
1711 LOGD("wma(V1 / V2 / LSL / PRO) vtable");
1712 core->vtable = encoder ? aenc_vtable : adec_wma_vtable;
1714 LOGD("[MC_NOT_SUPPORTED] wma encoder is not supported yet!!!");
1715 return MC_NOT_SUPPORTED;
1718 case MEDIACODEC_H263:
1719 LOGD("h263 vtable");
1720 core->vtable = encoder ? (is_hw ? venc_h263_hw_vtable : venc_h263_sw_vtable) : is_hw ? vdec_h263_hw_vtable : vdec_h263_sw_vtable;
1722 case MEDIACODEC_MPEG4:
1723 LOGD("mpeg4 vtable");
1724 core->vtable = encoder ? (is_hw ? venc_mpeg4_hw_vtable : venc_mpeg4_sw_vtable) : is_hw ? vdec_mpeg4_hw_vtable : vdec_mpeg4_sw_vtable;
1727 case MEDIACODEC_H264:
1728 LOGD("h264 vtable");
1729 core->vtable = encoder ? (is_hw ? venc_h264_hw_vtable : venc_vtable) : is_hw ? vdec_h264_hw_vtable : vdec_h264_sw_vtable;
1735 return MC_ERROR_NONE;
1738 static int _mc_gst_gstbuffer_to_appsrc(mc_gst_core_t *core, GstMCBuffer *buff)
1740 MEDIACODEC_FENTER();
1742 int ret = MC_ERROR_NONE;
1744 LOGD("pushed buffer to appsrc : %p, buffer of size %" G_GSIZE_FORMAT "",
1745 buff->buffer, gst_buffer_get_size(buff->buffer));
1747 ret = gst_app_src_push_buffer(GST_APP_SRC(core->appsrc), buff->buffer);
1752 media_packet_h _mc_get_input_buffer(mc_gst_core_t *core)
1754 LOGD("waiting for input...");
1755 return mc_async_queue_pop(core->available_queue->input);
1758 mc_ret_e mc_gst_prepare(mc_handle_t *mc_handle)
1760 MEDIACODEC_FENTER();
1762 int ret = MC_ERROR_NONE;
1763 media_format_mimetype_e out_mime;
1764 int num_supported_codec = 0;
1768 return MC_PARAM_ERROR;
1770 mediacodec_codec_type_e id;
1774 gchar *factory_name = NULL;
1775 mc_codec_map_t *codec_map;
1777 id = mc_handle->codec_id;
1778 video = mc_handle->is_video;
1779 encoder = mc_handle->is_encoder;
1780 hardware = mc_handle->is_hw;
1781 codec_map = encoder ? mc_handle->encoder_map : mc_handle->decoder_map;
1782 num_supported_codec = encoder ? mc_handle->num_supported_encoder : mc_handle->num_supported_decoder;
1784 for (i = 0; i < num_supported_codec; i++) {
1785 if ((id == codec_map[i].id) && (hardware == codec_map[i].hardware))
1789 if (i == num_supported_codec)
1790 return MC_NOT_SUPPORTED;
1792 factory_name = codec_map[i].type.factory_name;
1793 out_mime = codec_map[i].type.out_format;
1795 /* gst_core create */
1796 mc_gst_core_t *new_core = mc_gst_core_new();
1798 new_core->mime = codec_map[i].type.mime;
1799 new_core->is_hw = hardware;
1800 new_core->eos = false;
1801 new_core->encoder = encoder;
1802 new_core->video = video;
1803 new_core->codec_info = encoder ? (void *)&mc_handle->info.encoder : (void *)&mc_handle->info.decoder;
1804 new_core->out_mime = codec_map[i].type.out_format;
1805 new_core->codec_id = id;
1807 new_core->bufmgr = tbm_bufmgr_init(new_core->drm_fd);
1808 if (new_core->bufmgr == NULL) {
1809 LOGE("TBM initialization failed");
1813 LOGD("@%p(%p) core is initializing...v(%d)e(%d)", mc_handle, new_core, new_core->video, new_core->encoder);
1814 LOGD("factory name : %s, output_fmt : %x", factory_name, out_mime);
1816 /* create media_packet for output fmt */
1817 if ((ret = _mc_output_media_packet_new(new_core, video, encoder, out_mime)) != MC_ERROR_NONE) {
1818 LOGE("Failed to create output pakcet");
1823 if ((ret = _mc_link_vtable(new_core, id, encoder, hardware)) != MC_ERROR_NONE) {
1824 LOGE("vtable link failed");
1828 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER ; i++) {
1829 LOGD("copy cb function [%d]", i);
1830 if (mc_handle->user_cb[i]) {
1831 new_core->user_cb[i] = mc_handle->user_cb[i];
1832 new_core->user_data[i] = mc_handle->user_data[i];
1833 LOGD("user_cb[%d] %p, %p", i, new_core->user_cb[i], mc_handle->user_cb[i]);
1837 mc_handle->core = new_core;
1839 /* create basic core elements */
1840 ret = _mc_gst_create_pipeline(mc_handle->core, factory_name);
1842 LOGD("initialized... %d", ret);
1846 mc_ret_e mc_gst_unprepare(mc_handle_t *mc_handle)
1848 MEDIACODEC_FENTER();
1851 int ret = MC_ERROR_NONE;
1852 mc_gst_core_t *core = NULL;
1855 return MC_PARAM_ERROR;
1857 core = (mc_gst_core_t *)mc_handle->core;
1860 LOGD("@%p(%p) core is uninitializing... v(%d)e(%d)", mc_handle, core, core->video, core->encoder);
1862 g_mutex_lock(&core->drain_lock);
1863 core->unprepare_flag = TRUE;
1864 g_mutex_unlock(&core->drain_lock);
1867 _mc_send_eos_signal(core);
1869 _mc_gst_set_flush_input(core);
1871 ret = _mc_gst_destroy_pipeline(core);
1873 /* unset callback */
1874 for (i = 0; i < _MEDIACODEC_EVENT_TYPE_INTERNAL_FILLBUFFER; i++) {
1875 LOGD("unset cb function [%d]", i);
1876 if (mc_handle->user_cb[i]) {
1877 core->user_cb[i] = NULL;
1878 core->user_data[i] = NULL;
1879 LOGD("user_cb[%d] %p, %p", i, core->user_cb[i], mc_handle->user_cb[i]);
1883 media_format_unref(core->output_fmt);
1885 if (core->bufmgr != NULL) {
1886 tbm_bufmgr_deinit(core->bufmgr);
1887 core->bufmgr = NULL;
1890 if (core->drm_fd != -1) {
1891 close(core->drm_fd);
1892 LOGD("close drm_fd");
1896 mc_gst_core_free(core);
1897 mc_handle->core = NULL;
1904 mc_ret_e mc_gst_process_input(mc_handle_t *mc_handle, media_packet_h inbuf, uint64_t timeOutUs)
1906 MEDIACODEC_FENTER();
1908 int ret = MC_ERROR_NONE;
1909 mc_gst_core_t *core = NULL;
1913 return MC_PARAM_ERROR;
1915 core = (mc_gst_core_t *)mc_handle->core;
1917 g_get_current_time(&nowtv);
1918 g_time_val_add(&nowtv, 500 * 1000); /* usec */
1920 if (!g_cond_timed_wait(&nowtv)) {
1924 if (core->prepare_count == 0)
1925 return MEDIACODEC_ERROR_INVALID_STATE;
1927 g_mutex_lock(&core->drain_lock);
1929 if (!core->eos || !core->unprepare_flag) {
1930 mc_async_queue_push(core->available_queue->input, inbuf);
1933 ret = MC_INVALID_IN_BUF;
1934 g_mutex_unlock(&core->drain_lock);
1938 g_mutex_unlock(&core->drain_lock);
1939 LOGI("@v(%d)e(%d)process_input(%d): %p", core->video, core->encoder, core->queued_count, inbuf);
1940 core->queued_count++;
1942 MEDIACODEC_FLEAVE();
1947 mc_ret_e mc_gst_get_output(mc_handle_t *mc_handle, media_packet_h *outbuf, uint64_t timeOutUs)
1949 MEDIACODEC_FENTER();
1951 int ret = MC_ERROR_NONE;
1952 mc_gst_core_t *core = NULL;
1953 media_packet_h out_pkt = NULL;
1956 return MC_PARAM_ERROR;
1958 core = (mc_gst_core_t *)mc_handle->core;
1959 LOGI("@%p v(%d)e(%d) get_output", core, core->video, core->encoder);
1961 g_mutex_lock(&core->ports[1]->mutex);
1963 if (!g_queue_is_empty(core->ports[1]->queue)) {
1964 out_pkt = g_queue_pop_head(core->ports[1]->queue);
1965 LOGD("pop from output_queue : %p", out_pkt);
1967 ret = MC_OUTPUT_BUFFER_EMPTY;
1968 LOGD("output_queue is empty");
1972 g_mutex_unlock(&core->ports[1]->mutex);
1974 MEDIACODEC_FLEAVE();
1979 mc_ret_e mc_gst_flush_buffers(mc_handle_t *mc_handle)
1981 MEDIACODEC_FENTER();
1983 int ret = MC_ERROR_NONE;
1984 mc_gst_core_t *core = NULL;
1987 return MC_PARAM_ERROR;
1989 core = (mc_gst_core_t *)mc_handle->core;
1990 LOGI("@%p v(%d)e(%d) flush_buffers", core, core->video, core->encoder);
1992 ret = _mc_gst_flush_buffers(core);
1994 MEDIACODEC_FLEAVE();
1999 static gboolean __mc_gst_init_gstreamer()
2001 MEDIACODEC_FENTER();
2003 static gboolean initialized = FALSE;
2004 static const int max_argc = 50;
2006 gchar **argv = NULL;
2007 gchar **argv2 = NULL;
2013 LOGD("gstreamer already initialized.\n");
2018 argc = malloc(sizeof(int));
2019 argv = malloc(sizeof(gchar *) *max_argc);
2020 argv2 = malloc(sizeof(gchar *) *max_argc);
2022 if (!argc || !argv || !argv2)
2025 memset(argv, 0, sizeof(gchar *) *max_argc);
2026 memset(argv2, 0, sizeof(gchar *) *max_argc);
2030 argv[0] = g_strdup("media codec");
2032 /* we would not do fork for scanning plugins */
2033 argv[*argc] = g_strdup("--gst-disable-registry-fork");
2036 /* check disable registry scan */
2037 argv[*argc] = g_strdup("--gst-disable-registry-update");
2040 /* check disable segtrap */
2041 argv[*argc] = g_strdup("--gst-disable-segtrap");
2044 LOGD("initializing gstreamer with following parameter\n");
2045 LOGD("argc : %d\n", *argc);
2048 for (i = 0; i < arg_count; i++) {
2050 LOGD("argv[%d] : %s\n", i, argv2[i]);
2053 /* initializing gstreamer */
2054 if (!gst_init_check(argc, &argv, &err)) {
2055 LOGE("Could not initialize GStreamer: %s\n", err ? err->message : "unknown error occurred");
2063 for (i = 0; i < arg_count; i++)
2064 MC_FREEIF(argv2[i]);
2073 MEDIACODEC_FLEAVE();
2079 for (i = 0; i < arg_count; i++) {
2080 LOGD("free[%d] : %s\n", i, argv2[i]);
2081 MC_FREEIF(argv2[i]);
2091 mc_ret_e _mc_gst_create_pipeline(mc_gst_core_t *core, gchar *factory_name)
2095 MEDIACODEC_FENTER();
2097 g_mutex_lock(&core->prepare_lock);
2098 if (core->prepare_count == 0) {
2100 if (!__mc_gst_init_gstreamer()) {
2101 LOGE("gstreamer initialize fail");
2102 g_mutex_unlock(&core->prepare_lock);
2103 return MC_NOT_INITIALIZED;
2105 core->codec = gst_element_factory_make(factory_name, NULL);
2108 LOGE("codec element create fail");
2112 LOGD("@%p v(%d)e(%d) create_pipeline", core, core->video, core->encoder);
2113 MEDIACODEC_ELEMENT_SET_STATE(core->codec, GST_STATE_READY);
2115 /* create common elements */
2116 core->pipeline = gst_pipeline_new(NULL);
2118 if (!core->pipeline) {
2119 LOGE("pipeline create fail");
2123 core->appsrc = gst_element_factory_make("appsrc", NULL);
2125 if (!core->appsrc) {
2126 LOGE("appsrc can't create");
2130 core->capsfilter = gst_element_factory_make("capsfilter", NULL);
2132 if (!core->capsfilter) {
2133 LOGE("capsfilter can't create");
2137 core->fakesink = gst_element_factory_make("fakesink", NULL);
2139 if (!core->fakesink) {
2140 LOGE("fakesink create fail");
2143 g_object_set(core->fakesink, "enable-last-sample", FALSE, NULL);
2145 /*__mc_link_elements(core);*/
2146 gst_bin_add_many(GST_BIN(core->pipeline), core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL);
2149 if (!(gst_element_link_many(core->appsrc, core->capsfilter, core->codec, core->fakesink, NULL))) {
2150 LOGE("gst_element_link_many is failed");
2154 /* connect signals, bus watcher */
2155 bus = gst_pipeline_get_bus(GST_PIPELINE(core->pipeline));
2156 core->bus_whatch_id = gst_bus_add_watch(bus, __mc_gst_bus_callback, core);
2157 core->thread_default = g_main_context_get_thread_default();
2159 /* set sync handler to get tag synchronously */
2160 gst_bus_set_sync_handler(bus, __mc_gst_bus_sync_callback, core, NULL);
2161 gst_object_unref(GST_OBJECT(bus));
2164 g_signal_connect(core->appsrc, "need-data", G_CALLBACK(__mc_gst_start_feed), core);
2165 g_signal_connect(core->appsrc, "enough-data", G_CALLBACK(__mc_gst_stop_feed), core);
2167 /* connect handoff */
2168 g_object_set(GST_OBJECT(core->fakesink), "signal-handoffs", TRUE, NULL);
2169 core->signal_handoff = g_signal_connect(core->fakesink, "handoff", G_CALLBACK(__mc_gst_buffer_add), core);
2171 /* set state PLAYING */
2172 MEDIACODEC_ELEMENT_SET_STATE(GST_ELEMENT_CAST(core->pipeline), GST_STATE_PLAYING);
2175 core->prepare_count++;
2176 g_mutex_unlock(&core->prepare_lock);
2178 MEDIACODEC_FLEAVE();
2180 return MC_ERROR_NONE;
2182 STATE_CHANGE_FAILED:
2186 gst_object_unref(GST_OBJECT(core->codec));
2189 gst_object_unref(GST_OBJECT(core->pipeline));
2192 gst_object_unref(GST_OBJECT(core->appsrc));
2194 if (core->capsfilter)
2195 gst_object_unref(GST_OBJECT(core->capsfilter));
2198 gst_object_unref(GST_OBJECT(core->fakesink));
2200 g_mutex_unlock(&core->prepare_lock);
2205 mc_ret_e _mc_gst_destroy_pipeline(mc_gst_core_t *core)
2207 int ret = MC_ERROR_NONE;
2209 MEDIACODEC_FENTER();
2211 g_mutex_lock(&core->prepare_lock);
2212 core->prepare_count--;
2213 if (core->prepare_count == 0) {
2215 if (core->pipeline) {
2216 /* disconnect signal */
2217 if (core->fakesink && GST_IS_ELEMENT(core->fakesink)) {
2218 if (g_signal_handler_is_connected(core->fakesink, core->signal_handoff)) {
2219 g_signal_handler_disconnect(core->fakesink, core->signal_handoff);
2220 LOGD("handoff signal destroy");
2224 if (core->bus_whatch_id) {
2225 GSource *source = NULL;
2226 source = g_main_context_find_source_by_id(core->thread_default, core->bus_whatch_id);
2227 g_source_destroy(source);
2228 LOGD("bus_whatch_id destroy");
2231 MEDIACODEC_ELEMENT_SET_STATE(core->pipeline, GST_STATE_NULL);
2233 gst_object_unref(GST_OBJECT(core->pipeline));
2237 LOGD("@%p v(%d)e(%d) destroy_pipeline : %d ", core, core->video, core->encoder, core->prepare_count);
2238 g_mutex_unlock(&core->prepare_lock);
2240 MEDIACODEC_FLEAVE();
2244 STATE_CHANGE_FAILED:
2246 gst_object_unref(GST_OBJECT(core->pipeline));
2248 LOGD("@%p v(%d)e(%d) destroy_pipeline failed", core, core->video, core->encoder);
2249 g_mutex_unlock(&core->prepare_lock);
2254 void __mc_gst_buffer_add(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer data)
2258 GstMapInfo map = GST_MAP_INFO_INIT;
2259 media_packet_h out_pkt = NULL;
2261 MEDIACODEC_FENTER();
2263 mc_gst_core_t *core = (mc_gst_core_t *)data;
2265 gst_buffer_ref(buffer);
2267 n = gst_buffer_n_memory(buffer);
2269 mem = gst_buffer_peek_memory(buffer, n-1);
2271 gst_memory_map(mem, &map, GST_MAP_READ);
2272 LOGD("n : %d, map.data : %p, map.size : %d", n, map.data, map.size);
2274 out_pkt = __mc_gst_make_media_packet(core, map.data, map.size);
2276 LOGI("@%p(%d) out_pkt : %p", core, core->encoder, out_pkt);
2277 gst_memory_unmap(mem, &map);
2281 media_packet_set_extra(out_pkt, buffer);
2282 media_packet_set_pts(out_pkt, GST_BUFFER_TIMESTAMP(buffer));
2284 if (core->need_codec_data) {
2285 media_packet_set_flags(out_pkt, MEDIA_PACKET_CODEC_CONFIG);
2286 core->need_codec_data = false;
2289 if (core->need_sync_flag) {
2290 media_packet_set_flags(out_pkt, MEDIA_PACKET_SYNC_FRAME);
2291 core->need_sync_flag = false;
2294 g_mutex_lock(&core->ports[1]->mutex);
2295 /* push it to output buffer queue */
2296 g_queue_push_tail(core->ports[1]->queue, out_pkt);
2298 core->dequeued_count++;
2299 LOGD("dequeued : %d", core->dequeued_count);
2300 LOGD("GST_BUFFER_TIMESTAMP = %"GST_TIME_FORMAT, GST_TIME_ARGS(GST_BUFFER_TIMESTAMP(buffer)));
2302 g_mutex_unlock(&core->ports[1]->mutex);
2304 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]) {
2305 ((mc_fill_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_FILLBUFFER])
2306 (out_pkt, core->user_data[_MEDIACODEC_EVENT_TYPE_FILLBUFFER]);
2310 MEDIACODEC_FLEAVE();
2315 int __mc_output_buffer_finalize_cb(media_packet_h packet, int error_code, void *user_data)
2317 void *buffer = NULL;
2321 GstMapInfo map = GST_MAP_INFO_INIT;
2322 MMVideoBuffer *mm_video_buf = NULL;
2323 mc_gst_core_t *core = NULL;
2325 core = (mc_gst_core_t*)user_data;
2327 LOGD("packet finalized: %p", packet);
2328 media_packet_get_extra(packet, &buffer);
2330 n = gst_buffer_n_memory(buffer);
2333 mem = gst_buffer_peek_memory(buffer, n-1);
2334 gst_memory_map(mem, &map, GST_MAP_READ);
2335 mm_video_buf = (MMVideoBuffer *)map.data;
2337 if (!mm_video_buf) {
2338 LOGW("gstbuffer map.data is null");
2340 for (i = 0; i < MM_VIDEO_BUFFER_PLANE_MAX; i++) {
2341 if (mm_video_buf->handle.bo[i])
2342 tbm_bo_unref(mm_video_buf->handle.bo[i]);
2345 gst_memory_unmap(mem, &map);
2347 gst_buffer_unref((GstBuffer *)buffer);
2349 return MEDIA_PACKET_FINALIZE;
2352 gchar *__mc_get_gst_input_format(media_packet_h packet, bool is_hw)
2354 gchar *format = NULL;
2355 media_format_h fmt = NULL;
2356 media_format_mimetype_e mimetype = 0;
2358 media_packet_get_format(packet, &fmt);
2359 media_format_get_video_info(fmt, &mimetype, NULL, NULL, NULL, NULL);
2360 media_format_unref(fmt);
2361 LOGD("input packet mimetype : %x", mimetype);
2364 case MEDIA_FORMAT_I420:
2367 case MEDIA_FORMAT_NV12:
2373 case MEDIA_FORMAT_ARGB:
2379 LOGD("input packet format : %s", format);
2383 GstMCBuffer *_mc_gst_media_packet_to_gstbuffer(mc_gst_core_t* core, GstCaps **caps, media_packet_h pkt, bool codec_config)
2385 int ret = MEDIA_PACKET_ERROR_NONE;
2386 GstMCBuffer *mc_buffer = NULL;
2387 void *buf_data = NULL;
2388 uint64_t buf_size = 0;
2392 ret = media_packet_get_buffer_size(pkt, &buf_size);
2393 if (ret != MEDIA_PACKET_ERROR_NONE) {
2394 LOGW("buffer size get fail");
2398 ret = media_packet_get_buffer_data_ptr(pkt, &buf_data);
2399 if (ret != MEDIA_PACKET_ERROR_NONE) {
2400 LOGW("buffer size get fail");
2404 mc_buffer = gst_mediacodec_buffer_new(core, pkt, buf_size);
2405 if (mc_buffer == NULL) {
2406 LOGW("failed to create inbuf");
2410 LOGD("pkt : %p, buf_size : %d", pkt, (int)buf_size);
2412 ret = __mc_fill_input_buffer(core, pkt, mc_buffer);
2413 if (ret != MC_ERROR_NONE) {
2414 LOGW("failed to fill inbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2419 media_packet_get_pts(pkt, &pts);
2420 GST_BUFFER_PTS(mc_buffer->buffer) = pts;
2423 media_packet_get_duration(pkt, &dur);
2424 GST_BUFFER_DURATION(mc_buffer->buffer) = dur;
2429 media_packet_h __mc_gst_make_media_packet(mc_gst_core_t *core, unsigned char *data, int size)
2431 int ret = MEDIA_PACKET_ERROR_NONE;
2432 media_packet_h pkt = NULL;
2434 ret = __mc_fill_output_buffer(core, data, size, &pkt);
2435 if (ret != MC_ERROR_NONE) {
2436 LOGW("failed to fill outbuf: %s (ox%08x)", _mc_error_to_string(ret), ret);
2444 gboolean __mc_gst_bus_callback(GstBus *bus, GstMessage *msg, gpointer data)
2446 int ret = MC_ERROR_NONE;
2447 mc_gst_core_t *core = (mc_gst_core_t *)data;
2448 LOGD("@%p v(%d)e(%d)", core, core->video, core->encoder);
2450 switch (GST_MESSAGE_TYPE(msg)) {
2452 case GST_MESSAGE_EOS:
2453 _mc_send_eos_signal(core);
2455 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS]) {
2456 LOGD("eos callback invoked");
2457 ((mc_eos_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EOS])(core->user_data[_MEDIACODEC_EVENT_TYPE_EOS]);
2460 LOGD("End of stream\n");
2463 case GST_MESSAGE_ERROR:
2465 GError *error = NULL;
2467 gst_message_parse_error(msg, &error, NULL);
2470 LOGW("GST error message parsing failed");
2475 if (error->domain == GST_STREAM_ERROR)
2476 ret = __gst_handle_stream_error(core, error, msg);
2477 else if (error->domain == GST_RESOURCE_ERROR)
2478 ret = __gst_handle_resource_error(core, error->code);
2479 else if (error->domain == GST_LIBRARY_ERROR)
2480 ret = __gst_handle_library_error(core, error->code);
2481 else if (error->domain == GST_CORE_ERROR)
2482 ret = __gst_handle_core_error(core, error->code);
2484 LOGW("Unexpected error has occured");
2486 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR]) {
2487 ((mc_error_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_ERROR])
2488 (ret, core->user_data[_MEDIACODEC_EVENT_TYPE_ERROR]);
2489 LOGW("Error : %s (ox%08x)", _mc_error_to_string(ret), ret);
2492 g_error_free(error);
2503 static gboolean __mc_gst_check_useful_message(mc_gst_core_t *core, GstMessage *msg)
2505 gboolean retval = false;
2507 if (!core->pipeline) {
2508 LOGE("mediacodec pipeline handle is null");
2512 switch (GST_MESSAGE_TYPE(msg)) {
2513 case GST_MESSAGE_TAG:
2514 case GST_MESSAGE_EOS:
2515 case GST_MESSAGE_ERROR:
2516 case GST_MESSAGE_WARNING:
2527 static GstBusSyncReply __mc_gst_bus_sync_callback(GstBus *bus, GstMessage *msg, gpointer data)
2529 mc_gst_core_t *core = (mc_gst_core_t *)data;
2530 GstBusSyncReply reply = GST_BUS_DROP;
2532 LOGD("__mc_gst_bus_sync_callback is called");
2534 if (!core->pipeline) {
2535 LOGE("mediacodec pipeline handle is null");
2536 return GST_BUS_PASS;
2539 if (!__mc_gst_check_useful_message(core, msg)) {
2540 gst_message_unref(msg);
2541 return GST_BUS_DROP;
2544 switch (GST_MESSAGE_TYPE(msg)) {
2545 case GST_MESSAGE_EOS:
2546 case GST_MESSAGE_ERROR:
2547 __mc_gst_bus_callback(NULL, msg, core);
2548 reply = GST_BUS_DROP;
2552 reply = GST_BUS_PASS;
2556 if (reply == GST_BUS_DROP)
2557 gst_message_unref(msg);
2562 static MMVideoBuffer *__mc_gst_make_tbm_buffer(mc_gst_core_t* core, media_packet_h pkt)
2566 tbm_surface_h surface = NULL;
2567 tbm_surface_info_s surface_info;
2568 mc_encoder_info_t *enc_info = (mc_encoder_info_t *)core->codec_info;
2571 LOGE("output is null");
2575 MMVideoBuffer *mm_vbuffer = NULL;
2576 mm_vbuffer = (MMVideoBuffer *)malloc(sizeof(MMVideoBuffer));
2578 LOGE("Failed to alloc MMVideoBuffer");
2581 memset(mm_vbuffer, 0x00, sizeof(MMVideoBuffer));
2583 media_packet_get_tbm_surface(pkt, &surface);
2584 num_bos = tbm_surface_internal_get_num_bos(surface);
2585 int err = tbm_surface_get_info((tbm_surface_h)surface, &surface_info);
2586 if (err != TBM_SURFACE_ERROR_NONE) {
2587 LOGE("get tbm surface is failed");
2592 for (i = 0; i < num_bos; i++) {
2593 mm_vbuffer->handle.bo[i] = tbm_surface_internal_get_bo(surface, i);
2594 LOGE("mm_vbuffer->handle.bo[%d] : %p", i, mm_vbuffer->handle.bo[i]);
2597 tbm_bo_handle handle = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_CPU);
2598 #ifdef TIZEN_PROFILE_LITE
2601 tbm_bo_handle handle_fd = tbm_bo_get_handle(mm_vbuffer->handle.bo[0], TBM_DEVICE_MM);
2603 if (__tbm_get_physical_addr_bo(handle_fd, &phy_addr, &phy_size) == 0) {
2604 mm_vbuffer->handle.paddr[0] = (void *)phy_addr;
2605 LOGD("mm_vbuffer->paddr : %p", mm_vbuffer->handle.paddr[0]);
2609 mm_vbuffer->type = MM_VIDEO_BUFFER_TYPE_TBM_BO;
2610 mm_vbuffer->width[0] = surface_info.width;
2611 mm_vbuffer->height[0] = surface_info.height;
2612 mm_vbuffer->width[1] = surface_info.width;
2613 mm_vbuffer->height[1] = surface_info.height>>1;
2614 mm_vbuffer->stride_width[0] = surface_info.planes[0].stride;
2615 mm_vbuffer->stride_height[0] = surface_info.planes[0].size / surface_info.planes[0].stride;
2616 mm_vbuffer->stride_width[1] = surface_info.planes[1].stride;
2617 mm_vbuffer->stride_height[1] = surface_info.planes[1].size / surface_info.planes[1].stride;
2618 mm_vbuffer->plane_num = 2;
2620 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]);
2625 static void gst_mediacodec_buffer_finalize(GstMCBuffer *mc_buffer)
2630 mc_gst_core_t *core = (mc_gst_core_t *)mc_buffer->core;
2632 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2633 ((mc_empty_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2634 (mc_buffer->pkt, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2637 LOGD("%p(%p) buffer finalized...", mc_buffer, mc_buffer->pkt);
2644 static GstMCBuffer *gst_mediacodec_buffer_new(mc_gst_core_t* core, media_packet_h pkt, uint64_t size)
2646 GstMCBuffer *mc_buffer = NULL;
2648 mc_buffer = (GstMCBuffer *)malloc(sizeof(*mc_buffer));
2650 if (mc_buffer == NULL) {
2651 LOGE("malloc fail");
2655 mc_buffer->buffer = gst_buffer_new();
2656 mc_buffer->buf_size = 0;
2658 LOGD("creating buffer : %p, %p", mc_buffer, mc_buffer->buffer);
2659 mc_buffer->core = core;
2660 mc_buffer->pkt = pkt;
2665 static gint __gst_handle_core_error(mc_gst_core_t *core, int code)
2667 gint trans_err = MEDIACODEC_ERROR_NONE;
2669 g_return_val_if_fail(core, MC_PARAM_ERROR);
2672 case GST_CORE_ERROR_MISSING_PLUGIN:
2673 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2674 case GST_CORE_ERROR_STATE_CHANGE:
2675 case GST_CORE_ERROR_SEEK:
2676 case GST_CORE_ERROR_NOT_IMPLEMENTED:
2677 case GST_CORE_ERROR_FAILED:
2678 case GST_CORE_ERROR_TOO_LAZY:
2679 case GST_CORE_ERROR_PAD:
2680 case GST_CORE_ERROR_THREAD:
2681 case GST_CORE_ERROR_NEGOTIATION:
2682 case GST_CORE_ERROR_EVENT:
2683 case GST_CORE_ERROR_CAPS:
2684 case GST_CORE_ERROR_TAG:
2685 case GST_CORE_ERROR_CLOCK:
2686 case GST_CORE_ERROR_DISABLED:
2688 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2695 static gint __gst_handle_library_error(mc_gst_core_t *core, int code)
2697 gint trans_err = MEDIACODEC_ERROR_NONE;
2699 g_return_val_if_fail(core, MC_PARAM_ERROR);
2702 case GST_LIBRARY_ERROR_FAILED:
2703 case GST_LIBRARY_ERROR_TOO_LAZY:
2704 case GST_LIBRARY_ERROR_INIT:
2705 case GST_LIBRARY_ERROR_SHUTDOWN:
2706 case GST_LIBRARY_ERROR_SETTINGS:
2707 case GST_LIBRARY_ERROR_ENCODE:
2709 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2717 static gint __gst_handle_resource_error(mc_gst_core_t *core, int code)
2719 gint trans_err = MEDIACODEC_ERROR_NONE;
2721 g_return_val_if_fail(core, MC_PARAM_ERROR);
2724 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
2725 trans_err = MEDIACODEC_ERROR_NO_FREE_SPACE;
2727 case GST_RESOURCE_ERROR_WRITE:
2728 case GST_RESOURCE_ERROR_FAILED:
2729 case GST_RESOURCE_ERROR_SEEK:
2730 case GST_RESOURCE_ERROR_TOO_LAZY:
2731 case GST_RESOURCE_ERROR_BUSY:
2732 case GST_RESOURCE_ERROR_OPEN_WRITE:
2733 case GST_RESOURCE_ERROR_OPEN_READ_WRITE:
2734 case GST_RESOURCE_ERROR_CLOSE:
2735 case GST_RESOURCE_ERROR_SYNC:
2736 case GST_RESOURCE_ERROR_SETTINGS:
2738 trans_err = MEDIACODEC_ERROR_INTERNAL;
2745 static gint __gst_handle_stream_error(mc_gst_core_t *core, GError* error, GstMessage * message)
2747 gint trans_err = MEDIACODEC_ERROR_NONE;
2749 g_return_val_if_fail(core, MC_PARAM_ERROR);
2750 g_return_val_if_fail(error, MC_PARAM_ERROR);
2751 g_return_val_if_fail(message, MC_PARAM_ERROR);
2753 switch (error->code) {
2754 case GST_STREAM_ERROR_FAILED:
2755 case GST_STREAM_ERROR_TYPE_NOT_FOUND:
2756 case GST_STREAM_ERROR_DECODE:
2757 case GST_STREAM_ERROR_WRONG_TYPE:
2758 case GST_STREAM_ERROR_DECRYPT:
2759 case GST_STREAM_ERROR_DECRYPT_NOKEY:
2760 case GST_STREAM_ERROR_CODEC_NOT_FOUND:
2761 trans_err = __gst_transform_gsterror(core, message, error);
2764 case GST_STREAM_ERROR_NOT_IMPLEMENTED:
2765 case GST_STREAM_ERROR_TOO_LAZY:
2766 case GST_STREAM_ERROR_ENCODE:
2767 case GST_STREAM_ERROR_DEMUX:
2768 case GST_STREAM_ERROR_MUX:
2769 case GST_STREAM_ERROR_FORMAT:
2771 trans_err = MEDIACODEC_ERROR_INVALID_STREAM;
2778 static gint __gst_transform_gsterror(mc_gst_core_t *core, GstMessage * message, GError* error)
2780 gchar *src_element_name = NULL;
2781 GstElement *src_element = NULL;
2782 GstElementFactory *factory = NULL;
2783 const gchar *klass = NULL;
2786 src_element = GST_ELEMENT_CAST(message->src);
2788 goto INTERNAL_ERROR;
2790 src_element_name = GST_ELEMENT_NAME(src_element);
2791 if (!src_element_name)
2792 goto INTERNAL_ERROR;
2794 factory = gst_element_get_factory(src_element);
2796 goto INTERNAL_ERROR;
2798 klass = gst_element_factory_get_klass(factory);
2800 goto INTERNAL_ERROR;
2802 LOGD("error code=%d, msg=%s, src element=%s, class=%s\n",
2803 error->code, error->message, src_element_name, klass);
2805 switch (error->code) {
2806 case GST_STREAM_ERROR_DECODE:
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;
2816 case GST_STREAM_ERROR_FAILED:
2817 return MEDIACODEC_ERROR_NOT_SUPPORTED_FORMAT;
2824 return MEDIACODEC_ERROR_INVALID_STREAM;
2827 return MEDIACODEC_ERROR_INTERNAL;
2830 static int _mc_gst_flush_buffers(mc_gst_core_t *core)
2832 gboolean ret = FALSE;
2833 GstEvent *event = NULL;
2835 MEDIACODEC_FENTER();
2837 _mc_gst_set_flush_input(core);
2839 event = gst_event_new_seek(1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,
2840 GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, -1);
2842 ret = gst_element_send_event(core->appsrc, event);
2844 LOGE("failed to send seek event");
2848 _mc_gst_set_flush_output(core);
2850 MEDIACODEC_FLEAVE();
2852 return MC_ERROR_NONE;
2856 static void _mc_gst_set_flush_input(mc_gst_core_t *core)
2858 media_packet_h pkt = NULL;
2860 LOGI("_mc_gst_set_flush_input is called");
2862 while (!mc_async_queue_is_empty(core->available_queue->input)) {
2863 pkt = mc_async_queue_pop_forced(core->available_queue->input);
2865 if (core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]) {
2866 ((mc_empty_buffer_cb) core->user_cb[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER])
2867 (pkt, core->user_data[_MEDIACODEC_EVENT_TYPE_EMPTYBUFFER]);
2871 mc_async_queue_flush(core->available_queue->input);
2872 core->queued_count = 0;
2875 static void _mc_gst_set_flush_output(mc_gst_core_t *core)
2877 media_packet_h pkt = NULL;
2879 MEDIACODEC_FENTER();
2880 g_mutex_lock(&core->ports[1]->mutex);
2882 while (!g_queue_is_empty(core->ports[1]->queue)) {
2883 pkt = g_queue_pop_head(core->ports[1]->queue);
2884 LOGD("outpkt in output_queue : %p", pkt);
2886 media_packet_destroy(pkt);
2887 LOGD("outpkt destroyed");
2891 core->dequeued_count = 0;
2892 g_mutex_unlock(&core->ports[1]->mutex);
2893 MEDIACODEC_FLEAVE();
2896 #ifdef TIZEN_PROFILE_LITE
2897 int __tbm_get_physical_addr_bo(tbm_bo_handle tbm_bo_handle_fd_t, int *phy_addr, int *phy_size)
2899 int tbm_bo_handle_fd;
2903 tbm_bo_handle_fd = tbm_bo_handle_fd_t.u32;
2905 int open_flags = O_RDWR;
2908 struct ion_mmu_data mmu_data;
2909 struct ion_custom_data custom_data;
2911 mmu_data.fd_buffer = tbm_bo_handle_fd;
2912 custom_data.cmd = 4;
2913 custom_data.arg = (unsigned long)&mmu_data;
2915 ion_fd = open("/dev/ion", open_flags);
2917 LOGE("[tbm_get_physical_addr_bo] ion_fd open device failed");
2919 if (ioctl(ion_fd, ION_IOC_CUSTOM, &custom_data) < 0) {
2920 LOGE("[tbm_get_physical_addr_bo] ION_IOC_CUSTOM failed");
2925 *phy_addr = mmu_data.iova_addr;
2926 *phy_size = mmu_data.iova_size;
2930 LOGW("[tbm_get_physical_addr_bo] getting physical address is failed. phy_addr = 0");
2943 * Get tiled address of position(x,y)
2946 * width of tiled[in]
2949 * height of tiled[in]
2952 * x position of tield[in]
2955 * y position of tield[in]
2958 * address of tiled data
2960 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos)
2962 int pixel_x_m1, pixel_y_m1;
2964 int linear_addr0, linear_addr1, bank_addr ;
2968 pixel_x_m1 = x_size - 1;
2969 pixel_y_m1 = y_size - 1;
2971 roundup_x = ((pixel_x_m1 >> 7) + 1);
2973 x_addr = x_pos >> 2;
2975 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
2976 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
2977 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2978 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
2980 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2981 bank_addr = ((x_addr >> 4) & 0x1);
2983 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2985 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
2986 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
2988 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
2989 bank_addr = ((x_addr >> 4) & 0x1);
2991 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
2994 linear_addr0 = linear_addr0 << 2;
2995 trans_addr = (linear_addr1 << 13) | (bank_addr << 11) | linear_addr0;
3001 * Converts tiled data to linear
3002 * Crops left, top, right, buttom
3003 * 1. Y of NV12T to Y of YUV420P
3004 * 2. Y of NV12T to Y of YUV420S
3005 * 3. UV of NV12T to UV of YUV420S
3007 * @param yuv420_dest
3008 * Y or UV plane address of YUV420[out]
3011 * Y or UV plane address of NV12T[in]
3013 * @param yuv420_width
3014 * Width of YUV420[in]
3016 * @param yuv420_height
3017 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
3026 * Crop size of right
3029 * Crop size of buttom
3031 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest, unsigned char *nv12t_src,
3032 int yuv420_width, int yuv420_height,
3033 int left, int top, int right, int buttom)
3036 int tiled_offset = 0, tiled_offset1 = 0;
3037 int linear_offset = 0;
3038 int temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
3040 temp3 = yuv420_width-right;
3042 /* real width is greater than or equal 256 */
3044 for (i = top; i < yuv420_height-buttom; i += 1) {
3050 /* odd fomula: 2+x+(x>>2)<<2+x_block_num*(y-1) */
3051 tiled_offset = temp4-1;
3052 temp1 = ((yuv420_width+127)>>7)<<7;
3053 tiled_offset = tiled_offset*(temp1>>6);
3054 tiled_offset = tiled_offset+temp3;
3055 tiled_offset = tiled_offset+2;
3056 temp1 = (temp3>>2)<<2;
3057 tiled_offset = tiled_offset+temp1;
3058 tiled_offset = tiled_offset<<11;
3059 tiled_offset1 = tiled_offset+2048*2;
3062 temp2 = ((yuv420_height+31)>>5)<<5;
3063 if ((i + 32) < temp2) {
3064 /* even1 fomula: x+((x+2)>>2)<<2+x_block_num*y */
3066 temp1 = (temp1>>2)<<2;
3067 tiled_offset = temp3+temp1;
3068 temp1 = ((yuv420_width+127)>>7)<<7;
3069 tiled_offset = tiled_offset+temp4*(temp1>>6);
3070 tiled_offset = tiled_offset<<11;
3071 tiled_offset1 = tiled_offset + 2048 * 6;
3074 /* even2 fomula: x+x_block_num*y */
3075 temp1 = ((yuv420_width+127)>>7)<<7;
3076 tiled_offset = temp4*(temp1>>6);
3077 tiled_offset = tiled_offset+temp3;
3078 tiled_offset = tiled_offset<<11;
3079 tiled_offset1 = tiled_offset+2048*2;
3085 tiled_offset = tiled_offset+64*(temp1);
3086 tiled_offset1 = tiled_offset1+64*(temp1);
3087 temp2 = yuv420_width-left-right;
3088 linear_offset = temp2*(i-top);
3089 temp3 = ((j+256)>>8)<<8;
3094 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+temp1, 64-temp1);
3095 temp2 = ((left+63)>>6)<<6;
3096 temp3 = ((yuv420_width-right)>>6)<<6;
3099 temp2 = yuv420_width-right-(64-temp1);
3101 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset+2048, 64);
3102 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1, 64);
3103 memcpy(yuv420_dest+linear_offset+192-temp1, nv12t_src+tiled_offset1+2048, 64);
3104 linear_offset = linear_offset+256-temp1;
3105 } else if (temp3 > 128) {
3106 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset+2048+temp1, 64-temp1);
3107 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1, 64);
3108 memcpy(yuv420_dest+linear_offset+128-temp1, nv12t_src+tiled_offset1+2048, 64);
3109 linear_offset = linear_offset+192-temp1;
3110 } else if (temp3 > 64) {
3111 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+temp1, 64-temp1);
3112 memcpy(yuv420_dest+linear_offset+64-temp1, nv12t_src+tiled_offset1+2048, 64);
3113 linear_offset = linear_offset+128-temp1;
3114 } else if (temp3 > 0) {
3115 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset1+2048+temp1, 64-temp1);
3116 linear_offset = linear_offset+64-temp1;
3119 tiled_offset = tiled_offset+temp4*2048;
3122 temp2 = yuv420_width-right-256;
3123 for (; j <= temp2; j += 256) {
3124 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3125 tiled_offset1 = tiled_offset1+temp4*2048;
3126 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3127 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3128 tiled_offset = tiled_offset+temp4*2048;
3129 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, 64);
3130 linear_offset = linear_offset+256;
3133 tiled_offset1 = tiled_offset1+temp4*2048;
3134 temp2 = yuv420_width-right-j;
3136 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3137 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3138 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, 64);
3139 memcpy(yuv420_dest+linear_offset+192, nv12t_src+tiled_offset1+2048, temp2-192);
3140 } else if (temp2 > 128) {
3141 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3142 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, 64);
3143 memcpy(yuv420_dest+linear_offset+128, nv12t_src+tiled_offset1, temp2-128);
3144 } else if (temp2 > 64) {
3145 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3146 memcpy(yuv420_dest+linear_offset+64, nv12t_src+tiled_offset+2048, temp2-64);
3148 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3151 } else if (temp1 >= 64) {
3152 for (i = top; i < (yuv420_height-buttom); i += 1) {
3154 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3155 temp2 = ((j+64)>>6)<<6;
3157 linear_offset = temp1*(i-top);
3159 tiled_offset = tiled_offset+temp4;
3160 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3161 linear_offset = linear_offset+temp2;
3163 if ((j+64) <= temp3) {
3164 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3165 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3166 linear_offset = linear_offset+64;
3169 if ((j+64) <= temp3) {
3170 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3171 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 64);
3172 linear_offset = linear_offset+64;
3176 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3178 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, temp2);
3182 for (i = top; i < (yuv420_height-buttom); i += 1) {
3183 linear_offset = temp1*(i-top);
3184 for (j = left; j < (yuv420_width - right); j += 2) {
3185 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
3187 tiled_offset = tiled_offset+temp4;
3188 memcpy(yuv420_dest+linear_offset, nv12t_src+tiled_offset, 2);
3189 linear_offset = linear_offset+2;
3195 void _mc_send_eos_signal(mc_gst_core_t *core)
3197 g_mutex_lock(&core->eos_mutex);
3199 g_cond_broadcast(&core->eos_cond);
3200 g_mutex_unlock(&core->eos_mutex);
3201 LOGD("send EOS signal");
3204 void _mc_wait_for_eos(mc_gst_core_t *core)
3206 g_mutex_lock(&core->eos_mutex);
3208 LOGD("waiting for EOS");
3211 g_cond_wait(&core->eos_cond, &core->eos_mutex);
3213 LOGD("received EOS");
3214 g_mutex_unlock(&core->eos_mutex);
3217 const gchar * _mc_error_to_string(mc_ret_e err)
3219 guint err_u = (guint) err;
3224 case MC_PARAM_ERROR:
3225 return "Parameter error";
3226 case MC_INVALID_ARG:
3227 return "Invailid argument";
3228 case MC_PERMISSION_DENIED:
3229 return "Permission denied";
3230 case MC_INVALID_STATUS:
3231 return "Invalid status";
3232 case MC_NOT_SUPPORTED:
3233 return "Not supported";
3234 case MC_INVALID_IN_BUF:
3235 return "Invalid inputbuffer";
3236 case MC_INVALID_OUT_BUF:
3237 return "Invalid outputbuffer";
3238 case MC_INTERNAL_ERROR:
3239 return "Internal error";
3241 return "Hardware error";
3242 case MC_NOT_INITIALIZED:
3243 return "Not initialized";
3244 case MC_INVALID_STREAM:
3245 return "Invalid stream";
3246 case MC_CODEC_NOT_FOUND:
3247 return "Codec not found";
3248 case MC_ERROR_DECODE:
3249 return "Decode error";
3250 case MC_OUTPUT_BUFFER_EMPTY:
3251 return "Outputbuffer empty";
3252 case MC_OUTPUT_BUFFER_OVERFLOW:
3253 return "Outputbuffer overflow";
3254 case MC_MEMORY_ALLOCED:
3255 return "Memory allocated";
3256 case MC_COURRPTED_INI:
3257 return "Courrpted ini";
3259 return "Unknown error";