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fftools/ffmpeg: Fix forward CPB props in to out 

CPB side_data is copied when stream-copying (see init_output_stream_streamcopy()),
but it shall not be copied when the stream is decoded.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Nicolas Gaullier 2019-12-19 17:43:21 +01:00 committed by Michael Niedermayer
parent 26f4ee37f7
commit f40fb7963e
1 changed files with 2 additions and 0 deletions
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2
fftools/ffmpeg.c
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@ -3562,12 +3562,14 @@ static int init_output_stream(OutputStream *ost, char *error, int error_len)
int i;
for (i = 0; i < ist->st->nb_side_data; i++) {
AVPacketSideData *sd = &ist->st->side_data[i];
if (sd->type != AV_PKT_DATA_CPB_PROPERTIES) {
uint8_t *dst = av_stream_new_side_data(ost->st, sd->type, sd->size);
if (!dst)
return AVERROR(ENOMEM);
memcpy(dst, sd->data, sd->size);
if (ist->autorotate && sd->type == AV_PKT_DATA_DISPLAYMATRIX)
av_display_rotation_set((uint32_t *)dst, 0);
}
}
}