#3421: non-interleaved avi regression -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: important | Component: avformat Version: git- | Keywords: avi master | regression Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- ffplay plays audio badly for one avi sample here because it fails detecting non-interleaved avi. This is a regression since ef8cc06d I will upload the sample, it is unfortunately very large. Every audio underrun is clearly audible, no problems with {{{ffmpeg}}}. {{{ $ ffplay TERA\ 2013-08-26\ 17-41-52-39.avi -autoexit ffplay version N-60928-g8f946ac Copyright (c) 2003-2014 the FFmpeg developers built on Feb 26 2014 15:07:15 with gcc 4.7 (SUSE Linux) configuration: --enable-gpl libavutil 52. 66.100 / 52. 66.100 libavcodec 55. 52.102 / 55. 52.102 libavformat 55. 33.100 / 55. 33.100 libavdevice 55. 10.100 / 55. 10.100 libavfilter 4. 2.100 / 4. 2.100 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [avi @ 0x7f8998000920] Stream #0: not enough frames to estimate rate; consider increasing probesize Input #0, avi, from 'TERA 2013-08-26 17-41-52-39.avi': Duration: 00:00:30.33, start: 0.000000, bitrate: 589592 kb/s Stream #0:0: Video: fraps (FPS1 / 0x31535046), bgr24, 1920x1080, 60 tbr, 60 tbn, 60 tbc Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 192000 Hz, 2 channels, s16, 6144 kb/s ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 ALSA lib pcm.c:7339:(snd_pcm_recover) underrun occurred 0B f=0/0 30.33 A-V: -0.005 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0 }}} Increasing the probesize makes the warning disappear but does not help with the audio problem. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3421> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker