diff options
author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2016-11-04 02:16:51 +0300 |
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committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2016-11-04 13:40:00 +0300 |
commit | 5a4935c012fd3ca7cc0720897cf00c5759307ced (patch) | |
tree | 8676c88eddae00a9e1ba0a3a4a5a5495fcec1ee8 /ffmpeg.c | |
parent | b4e9252ae3d1094b3573299001684ae35d5a5d4f (diff) |
ffmpeg: Warn if thousands of frames are duplicated.
Fixes ticket #5193.
Diffstat (limited to 'ffmpeg.c')
-rw-r--r-- | ffmpeg.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -126,6 +126,7 @@ static int64_t getmaxrss(void); static int run_as_daemon = 0; static int nb_frames_dup = 0; +static unsigned dup_warning = 1000; static int nb_frames_drop = 0; static int64_t decode_error_stat[2]; @@ -1136,6 +1137,10 @@ static void do_video_out(OutputFile *of, } nb_frames_dup += nb_frames - (nb0_frames && ost->last_dropped) - (nb_frames > nb0_frames); av_log(NULL, AV_LOG_VERBOSE, "*** %d dup!\n", nb_frames - 1); + if (nb_frames_dup > dup_warning) { + av_log(NULL, AV_LOG_WARNING, "More than %d frames duplicated\n", dup_warning); + dup_warning *= 10; + } } ost->last_dropped = nb_frames == nb0_frames && next_picture; |