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Code Issues Releases Activity

avdevice/lavfi: Don't reimplement av_frame_get_side_data()

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-08-30 05:49:46 +02:00
parent e4a650b61a
commit ebd485db92
1 changed files with 2 additions and 6 deletions
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8
libavdevice/lavfi.c
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@ -362,16 +362,12 @@ static int create_subcc_packet(AVFormatContext *avctx, AVFrame *frame,
{
LavfiContext *lavfi = avctx->priv_data;
AVFrameSideData *sd;
int stream_idx, i, ret;
int stream_idx, ret;
if ((stream_idx = lavfi->sink_stream_subcc_map[sink_idx]) < 0)
return 0;
for (i = 0; i < frame->nb_side_data; i++)
if (frame->side_data[i]->type == AV_FRAME_DATA_A53_CC)
break;
if (i >= frame->nb_side_data)
if (!(sd = av_frame_get_side_data(frame, AV_FRAME_DATA_A53_CC)))
return 0;
sd = frame->side_data[i];
if ((ret = av_new_packet(&lavfi->subcc_packet, sd->size)) < 0)
return ret;
memcpy(lavfi->subcc_packet.data, sd->data, sd->size);