[FFmpeg-trac] #8850(ffplay:new): ffplay hangs if audio_thread() fails early
FFmpeg
trac at avcodec.org
Fri Aug 14 13:31:32 EEST 2020
#8850: ffplay hangs if audio_thread() fails early
--------------------------------------+--------------------------------
Reporter: Cigaes | Owner:
Type: defect | Status: new
Priority: normal | Component: ffplay
Version: git-master | Keywords:
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
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With the following change to simulate an early failure:
{{{
--- a/fftools/ffplay.c
+++ b/fftools/ffplay.c
@@ -2048,7 +2048,7 @@ static int audio_thread(void *arg)
AVRational tb;
int ret = 0;
- if (!frame)
+ //if (!frame)
return AVERROR(ENOMEM);
do {
}}}
ffplay hangs when playing any audio-only file without any diagnostic.
(A similar failure can happen in real conditions, especially if the audio
filter can be configured alone but not for the audio hardware parameters.)
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8850>
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