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lavc: support extracting audio service type from side data

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This commit is contained in:
Anton Khirnov 2014-11-14 13:53:48 +01:00
parent 3212578148
commit a536a4e4bc
1 changed files with 7 additions and 0 deletions
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7
libavcodec/utils.c
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@ -1397,6 +1397,13 @@ int attribute_align_arg avcodec_encode_audio2(AVCodecContext *avctx,
frame = &tmp;
}
/* extract audio service type metadata */
if (frame) {
AVFrameSideData *sd = av_frame_get_side_data(frame, AV_FRAME_DATA_AUDIO_SERVICE_TYPE);
if (sd && sd->size >= sizeof(enum AVAudioServiceType))
avctx->audio_service_type = *(enum AVAudioServiceType*)sd->data;
}
/* check for valid frame size */
if (frame) {
if (avctx->codec->capabilities & CODEC_CAP_SMALL_LAST_FRAME) {