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avformat/rtpenc_mpegts: convey options for rtp muxer

This commit is contained in:
Gyan Doshi 2021-03-23 10:56:10 +05:30
parent 325bb04188
commit 2c806aa2b4
1 changed files with 6 additions and 1 deletions
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7
libavformat/rtpenc_mpegts.c
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@ -29,6 +29,7 @@ typedef struct MuxChain {
AVFormatContext *rtp_ctx;
AVPacket *pkt;
AVDictionary* mpegts_muxer_options;
AVDictionary* rtp_muxer_options;
} MuxChain;
static int rtp_mpegts_write_close(AVFormatContext *s)
@ -59,6 +60,7 @@ static int rtp_mpegts_write_header(AVFormatContext *s)
int i, ret = AVERROR(ENOMEM);
AVStream *st;
AVDictionary *mpegts_muxer_options = NULL;
AVDictionary *rtp_muxer_options = NULL;
if (!mpegts_format || !rtp_format)
return AVERROR(ENOSYS);
@ -108,7 +110,8 @@ static int rtp_mpegts_write_header(AVFormatContext *s)
st->time_base.den = 90000;
st->codecpar->codec_id = AV_CODEC_ID_MPEG2TS;
rtp_ctx->pb = s->pb;
if ((ret = avformat_write_header(rtp_ctx, NULL)) < 0)
av_dict_copy(&rtp_muxer_options, chain->rtp_muxer_options, 0);
if ((ret = avformat_write_header(rtp_ctx, &rtp_muxer_options)) < 0)
goto fail;
chain->rtp_ctx = rtp_ctx;
@ -121,6 +124,7 @@ fail:
av_dict_free(&mpegts_muxer_options);
avformat_free_context(mpegts_ctx);
}
av_dict_free(&rtp_muxer_options);
avformat_free_context(rtp_ctx);
rtp_mpegts_write_close(s);
return ret;
@ -167,6 +171,7 @@ static int rtp_mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
#define E AV_OPT_FLAG_ENCODING_PARAM
static const AVOption options[] = {
{ "mpegts_muxer_options", "set list of options for the MPEG-TS muxer", OFFSET(mpegts_muxer_options), AV_OPT_TYPE_DICT, {.str = NULL}, 0, 0, E },
{ "rtp_muxer_options", "set list of options for the RTP muxer", OFFSET(rtp_muxer_options), AV_OPT_TYPE_DICT, {.str = NULL}, 0, 0, E },
{ NULL },
};