diff options
| author | Marton Balint <cus@passwd.hu> | 2020-04-18 10:49:54 +0200 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2020-04-26 22:39:01 +0200 |
| commit | 1128aa875367f66ac11adc30364d5652919a2591 (patch) | |
| tree | 72a92801d4bff46f69093b364cc3bf2016d87ff7 /libavformat/mux.c | |
| parent | 499f43ae90c0b03264e874c199a5904280766782 (diff) | |
avformat: only allow a single bitstream filter when muxing
Current muxers only use a single bitstream filter, so there is no need to
maintain code which operates on a list of bitstream filters. When multiple
bitstream filters are needed muxers can simply use a list bitstream filter.
If there is a use case in the future when different bitstream filters should be
added at subsequent packets then a new API possibly involving reconfiguring the
list bitstream filter can be added knowing the exact requirements.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavformat/mux.c')
| -rw-r--r-- | libavformat/mux.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavformat/mux.c b/libavformat/mux.c index c348b8fdc8..3d1f71ab1a 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -811,7 +811,7 @@ static int prepare_input_packet(AVFormatContext *s, AVPacket *pkt) static int do_packet_auto_bsf(AVFormatContext *s, AVPacket *pkt) { AVStream *st = s->streams[pkt->stream_index]; - int i, ret; + int ret; if (!(s->flags & AVFMT_FLAG_AUTO_BSF)) return 1; @@ -825,8 +825,8 @@ static int do_packet_auto_bsf(AVFormatContext *s, AVPacket *pkt) { } } - for (i = 0; i < st->internal->nb_bsfcs; i++) { - AVBSFContext *ctx = st->internal->bsfcs[i]; + if (st->internal->bsfc) { + AVBSFContext *ctx = st->internal->bsfc; // TODO: when any bitstream filter requires flushing at EOF, we'll need to // flush each stream's BSF chain on write_trailer. if ((ret = av_bsf_send_packet(ctx, pkt)) < 0) { |