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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-04-16 19:14:30 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-04-16 21:40:13 +0200 |
| commit | 639013aafcd9c534c487070c468e2f5309975fe1 (patch) | |
| tree | c574be0eca1bffac0b7bfd6e9039bfbb027b95e5 /libavformat/lc3.c | |
| parent | e9e1932c1ca85c8ce29a89f3fbda77c7df38e8f0 (diff) | |
| download | ffmpeg-639013aafcd9c534c487070c468e2f5309975fe1.tar.gz | |
avformat/lc3: Only allow AV_CODEC_ID_LC3 in muxer
Also check for the number of streams and the AVCodecID generically
using FF_OFMT_FLAGs.
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavformat/lc3.c')
| -rw-r--r-- | libavformat/lc3.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/libavformat/lc3.c b/libavformat/lc3.c index 93ce720af3..16c12a98d7 100644 --- a/libavformat/lc3.c +++ b/libavformat/lc3.c @@ -186,16 +186,6 @@ const FFInputFormat ff_lc3_demuxer = { #if CONFIG_LC3_MUXER -static av_cold int lc3_muxer_init(AVFormatContext *s) -{ - if (s->nb_streams != 1) { - av_log(s, AV_LOG_ERROR, "This muxer only supports a single stream.\n"); - return AVERROR(EINVAL); - } - - return 0; -} - static int lc3_write_header(AVFormatContext *s) { AVStream *st = s->streams[0]; @@ -243,8 +233,10 @@ const FFOutputFormat ff_lc3_muxer = { .p.extensions = "lc3", .p.audio_codec = AV_CODEC_ID_LC3, .p.video_codec = AV_CODEC_ID_NONE, + .p.subtitle_codec = AV_CODEC_ID_NONE, .p.flags = AVFMT_NOTIMESTAMPS, - .init = lc3_muxer_init, + .flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH | + FF_OFMT_FLAG_ONLY_DEFAULT_CODECS, .write_header = lc3_write_header, .write_packet = lc3_write_packet, }; |