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avcodec/mpegvideo_enc: Don't hardcode list of codecs supporting bframes 

Check for the encoder's AV_CODEC_CAP_DELAY instead.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-01-25 20:38:22 +01:00
parent 0063a06aaa
commit 83c1ac6570
1 changed files with 1 additions and 4 deletions
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5
libavcodec/mpegvideo_enc.c
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@ -357,10 +357,7 @@ av_cold int ff_mpv_encode_init(AVCodecContext *avctx)
}
s->max_b_frames = avctx->max_b_frames;
s->codec_id = avctx->codec->id;
if (s->max_b_frames &&
s->codec_id != AV_CODEC_ID_MPEG4 &&
s->codec_id != AV_CODEC_ID_MPEG1VIDEO &&
s->codec_id != AV_CODEC_ID_MPEG2VIDEO) {
if (s->max_b_frames && !(avctx->codec->capabilities & AV_CODEC_CAP_DELAY)) {
av_log(avctx, AV_LOG_ERROR, "B-frames not supported by codec\n");
return AVERROR(EINVAL);
}