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avformat/whip: use av_dict_set_int() for payload_type and ssrc

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Now WHIP can directly pass SSRC as UINT32 instead of
converting it as INT for match wrong rtpenc option
range Since 69568479a9.

And Converting SSRC from UINT32 to INT64 is safe to
pass by av_dict_set_int().

Signed-off-by: Jack Lau <jacklau1222gm@gmail.com>
This commit is contained in:
Jack Lau
2026-02-28 09:35:44 +08:00
parent 2559f263ea
commit 80d5fb2ee9
1 changed files with 2 additions and 5 deletions
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7
libavformat/whip.c
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@@ -1601,7 +1601,6 @@ static int create_rtp_muxer(AVFormatContext *s)
AVFormatContext *rtp_ctx = NULL;
AVDictionary *opts = NULL;
uint8_t *buffer = NULL;
char buf[64];
WHIPContext *whip = s->priv_data;
whip->udp->flags |= AVIO_FLAG_NONBLOCK;
@@ -1663,10 +1662,8 @@ static int create_rtp_muxer(AVFormatContext *s)
rtp_ctx->pb->av_class = &ff_avio_class;
is_video = s->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_VIDEO;
snprintf(buf, sizeof(buf), "%d", is_video? whip->video_payload_type : whip->audio_payload_type);
av_dict_set(&opts, "payload_type", buf, 0);
snprintf(buf, sizeof(buf), "%d", is_video? whip->video_ssrc : whip->audio_ssrc);
av_dict_set(&opts, "ssrc", buf, 0);
av_dict_set_int(&opts, "payload_type", is_video ? whip->video_payload_type : whip->audio_payload_type, 0);
av_dict_set_int(&opts, "ssrc", is_video ? whip->video_ssrc : whip->audio_ssrc, 0);
av_dict_set_int(&opts, "seq", is_video ? whip->video_first_seq : whip->audio_first_seq, 0);
ret = avformat_write_header(rtp_ctx, &opts);