diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-08-30 05:49:46 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-01 09:50:05 +0200 |
| commit | ebd485db926889b5686cab440a6f514d6831209f (patch) | |
| tree | 0aefa0a707df2fd173eae05b60d5afcc486790a0 | |
| parent | e4a650b61ab8b52230ff7fd63823d1a34706d51a (diff) | |
avdevice/lavfi: Don't reimplement av_frame_get_side_data()
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavdevice/lavfi.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c index 2a95cb013c..5e814eada8 100644 --- a/libavdevice/lavfi.c +++ b/libavdevice/lavfi.c @@ -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); |