diff options
| author | Marton Balint <cus@passwd.hu> | 2024-03-03 22:44:09 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2024-03-14 01:37:31 +0100 |
| commit | 7196b12b2b61995b520e3adf2a554457a19f5144 (patch) | |
| tree | caa1d5edd270e664b7d8ba667a9b496acbc27fba /libavformat | |
| parent | 9eebeea4dd7f91ddd695fcf35b0c9396d521ec84 (diff) | |
| download | ffmpeg-7196b12b2b61995b520e3adf2a554457a19f5144.tar.gz | |
avformat/daudenc: force 2000 sample packet size with a bsf
The samples I found all have 2000 sample packets, and by forcing the packet
size with a bsf we could automagically make muxing work for packets containing
more than 3640 samples.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/daudenc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/libavformat/daudenc.c b/libavformat/daudenc.c index 37c20618bd..a995838351 100644 --- a/libavformat/daudenc.c +++ b/libavformat/daudenc.c @@ -25,6 +25,7 @@ static int daud_init(struct AVFormatContext *s) { AVCodecParameters *par = s->streams[0]->codecpar; + int ret; if (par->ch_layout.nb_channels != 6) { av_log(s, AV_LOG_ERROR, @@ -40,17 +41,15 @@ static int daud_init(struct AVFormatContext *s) return AVERROR(EINVAL); } + ret = ff_stream_add_bitstream_filter(s->streams[0], "pcm_rechunk", "n=2000:pad=0"); + if (ret < 0) + return ret; + return 0; } static int daud_write_packet(struct AVFormatContext *s, AVPacket *pkt) { - if (pkt->size > 65535) { - av_log(s, AV_LOG_ERROR, - "Packet size %d too large for s302m, must be <= 65535.\n", - pkt->size); - return AVERROR_INVALIDDATA; - } avio_wb16(s->pb, pkt->size); avio_wb16(s->pb, 0x8010); // unknown avio_write(s->pb, pkt->data, pkt->size); |