Also check for the number of streams and the AVCodecID generically
using FF_OFMT_FLAGs.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavformat/lc3.c | 14 +++-----------
1 file 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,
};
--
2.40.1
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