This patch fixes Bug #8469 If x264 baseline profile is used with other profiles, start_pts will be initialized to audio stream's first pts, while the duration is calculated based on video stream's pts. In this patch the start_pts is initialized with the correct stream's first pts.
Signed-off-by: Hongcheng Zhong <sj.hc_zh...@sjtu.edu.cn> --- libavformat/hlsenc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index f6dd894..19aa2b1 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -126,6 +126,7 @@ typedef struct VariantStream { int has_video; int has_subtitle; int new_start; + int start_pts_from_audio; double dpp; // duration per packet int64_t start_pts; int64_t end_pts; @@ -2274,6 +2275,12 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) if (vs->start_pts == AV_NOPTS_VALUE) { vs->start_pts = pkt->pts; + if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) + vs->start_pts_from_audio = 1; + } + if (vs->start_pts_from_audio && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && vs->start_pts > pkt->pts) { + vs->start_pts = pkt->pts; + vs->start_pts_from_audio = 0; } if (vs->has_video) { -- 2.7.4 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".