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| author | Anton Khirnov <anton@khirnov.net> | 2022-08-23 14:39:50 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2022-09-05 08:13:09 +0200 |
| commit | 6def44128afedcfbcad98ca00e209345875fac45 (patch) | |
| tree | de5b0ef53085b169903d7e17fb3e1b9951e17e26 | |
| parent | 000b8d2acc53b23eaccf7a2d3e650f7e633bd3b6 (diff) | |
| download | ffmpeg-6def44128afedcfbcad98ca00e209345875fac45.tar.gz | |
lavf/dv: set audio bitrate only at stream creation
Demuxers are not supposed to update AVCodecParameters after the stream
was seen by the caller. This value is not important enough to support
dynamic updates for.
| -rw-r--r-- | libavformat/dv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/dv.c b/libavformat/dv.c index f65c2d596f..9c8b0a262c 100644 --- a/libavformat/dv.c +++ b/libavformat/dv.c @@ -280,6 +280,7 @@ static int dv_extract_audio_info(DVDemuxContext *c, const uint8_t *frame) c->ast[i]->codecpar->codec_id = AV_CODEC_ID_PCM_S16LE; c->ast[i]->codecpar->ch_layout = (AVChannelLayout)AV_CHANNEL_LAYOUT_STEREO; c->ast[i]->start_time = 0; + c->ast[i]->codecpar->bit_rate = 2 * dv_audio_frequency[freq] * 16; c->audio_pkt[i].size = 0; c->audio_pkt[i].data = c->audio_buf[i]; @@ -290,7 +291,6 @@ static int dv_extract_audio_info(DVDemuxContext *c, const uint8_t *frame) c->audio_pkt[i].pos = -1; } c->ast[i]->codecpar->sample_rate = dv_audio_frequency[freq]; - c->ast[i]->codecpar->bit_rate = 2 * dv_audio_frequency[freq] * 16; } c->ach = ach; |