From b00d2210e4526dbee22e305f209d523046b073b2 Mon Sep 17 00:00:00 2001 From: Steve Lhomme Date: Sun, 15 Nov 2020 09:59:47 +0100 Subject: [PATCH] avformat/matroskadec: add a warning when the track TimestampScale won't be used Signed-off-by: Anton Khirnov --- libavformat/matroskadec.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 981e044263..ba0e2956df 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -2672,8 +2672,12 @@ static int matroska_parse_tracks(AVFormatContext *s) av_log(matroska->ctx, AV_LOG_INFO, "Unknown/unsupported AVCodecID %s.\n", track->codec_id); - if (track->time_scale < 0.01) + if (track->time_scale < 0.01) { + av_log(matroska->ctx, AV_LOG_WARNING, + "Track TimestampScale too small %f, assuming 1.0.\n", + track->time_scale); track->time_scale = 1.0; + } avpriv_set_pts_info(st, 64, matroska->time_scale * track->time_scale, 1000 * 1000 * 1000); /* 64 bit pts in ns */