[FFmpeg-devel] [PATCH] lavf/matroska: Allow AV1 in WebM

[Kagami Hiiragi]

Nothing prevents it to work except this check. AV1 is already supported
by Matroska muxer and aomenc produces WebM/AV1 files as well.

Signed-off-by: Kagami Hiiragi <kagami at genshiken.org>

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 09a62e1922..76cb124221 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1296,11 +1296,12 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv,
 
     if (mkv->mode == MODE_WEBM && !(par->codec_id == AV_CODEC_ID_VP8 ||
                                     par->codec_id == AV_CODEC_ID_VP9 ||
+                                    par->codec_id == AV_CODEC_ID_AV1 ||
                                     par->codec_id == AV_CODEC_ID_OPUS ||
                                     par->codec_id == AV_CODEC_ID_VORBIS ||
                                     par->codec_id == AV_CODEC_ID_WEBVTT)) {
         av_log(s, AV_LOG_ERROR,
-               "Only VP8 or VP9 video and Vorbis or Opus audio and WebVTT subtitles are supported for WebM.\n");
+               "Only VP8 or VP9 or AV1 video and Vorbis or Opus audio and WebVTT subtitles are supported for WebM.\n");
         return AVERROR(EINVAL);
     }
 
-- 
2.18.0