From b2318c1e537f15c4c23f302a5193d6218dffdde8 Mon Sep 17 00:00:00 2001 From: Marton Balint Date: Sat, 18 Jul 2020 23:57:42 +0200 Subject: [PATCH] avformat/hlsenc: increase initial program date time precision Also query time only once, not for every variant stream, otherwise variant streams might get a slightly different initial program date time. And we can set this unconditionally because HLS_PROGRAM_DATE_TIME flag is checked elsewhere. Signed-off-by: Marton Balint --- libavformat/hlsenc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index df84e6487d5..39ff1fa1e7b 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -2704,6 +2704,7 @@ static int hls_init(AVFormatContext *s) char *p = NULL; int http_base_proto = ff_is_http_proto(s->url); int fmp4_init_filename_len = strlen(hls->fmp4_init_filename) + 1; + double initial_program_date_time = av_gettime() / 1000000.0; if (hls->use_localtime) { pattern = get_default_pattern_localtime_fmt(s); @@ -2798,12 +2799,7 @@ static int hls_init(AVFormatContext *s) vs->start_pts = AV_NOPTS_VALUE; vs->end_pts = AV_NOPTS_VALUE; vs->current_segment_final_filename_fmt[0] = '\0'; - - if (hls->flags & HLS_PROGRAM_DATE_TIME) { - time_t now0; - time(&now0); - vs->initial_prog_date_time = now0; - } + vs->initial_prog_date_time = initial_program_date_time; for (j = 0; j < vs->nb_streams; j++) { vs->has_video += vs->streams[j]->codecpar->codec_type == AVMEDIA_TYPE_VIDEO; -- 2.39.5