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[FFmpeg-devel,23/33] avcodec/mpegvideo_enc: Don't hardcode list of codecs supporting bframes

Message ID AM7PR03MB6660F297341DFABF2910B4848F209@AM7PR03MB6660.eurprd03.prod.outlook.com
State Accepted
Commit 83c1ac65701f10f21186447aa5e20d83044914c5
Headers show
Series [FFmpeg-devel,01/21] avcodec/h263: Remove declaration for inexistent function | expand

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Commit Message

Andreas Rheinhardt Jan. 26, 2022, 9:34 p.m. UTC 
Check for the encoder's AV_CODEC_CAP_DELAY instead.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/mpegvideo_enc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
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Patch

diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 920cb337a1..9a5634c505 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -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);
     }