Opened 19 years ago
Last modified 19 years ago
#22 assigned
mjpg no sound when using uniaud-plugin, wrong speed when using dart-plugin
Reported by: | Owned by: | anonymous | |
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Priority: | normal | Milestone: | |
Component: | UNIAUD-plugin | Version: | |
Severity: | normal | Keywords: | |
Cc: |
Description
stdout (using UNIAUD-Plugnin) says:
...
sr: 11024
channels: 1
sample rate supported: 8000 to 48000
rate refine err: -22, 11024, 2, 2, 2
pcm open error -10006
Buffer: 0
Output bit per sec: 11024
Error in audio init
Video: fourcc:[MJPG] size:640x480 fps:15.00[[BR]]
video fourcc: 47504A4D [MJPG]
...
I only get sound out of the speakers when using DART - plugin
WAVE - plugin also works. Allthough I get sound, the speed is wrong,
Audio is played too slow (both DART and WAVE output)
Using uniaud-plugin no sound at all.
When I selcect 'Resample everything to 48kHz' I get sound,
but it's only intermittent noise.
Attachments (1)
Change History (13)
comment:1 by , 19 years ago
Owner: | changed from | to
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Status: | new → assigned |
comment:3 by , 19 years ago
looks like your audio card doesnt likes 11024 Hz sample rate instead of standard 11025 Hz
comment:4 by , 19 years ago
I don't believe that it's a problem with the audio-card (Crystal-Chip), tried a different computer with C-Media, same problem.
I just found some short clips with 11024Hz sample-rate on the WEB you could try yourself:
http://www-sk.icrr.u-tokyo.ac.jp/~berns/PHOTOS/VideoClips/
(FFPlay latest version compiled by Paul Smedley based on FFMPEG) plays these files fine including audio.
comment:5 by , 19 years ago
Its definitely with audio card I've played it successfully please, gimme full name of your audio card and full stdout uniaud log
comment:6 by , 19 years ago
one card (unimix -card) says:
Detected UNIAUD version 1.14
Detected 1 audio adapter(s)
longname: C-Media PCI CMI8738-MC4 (model 37) at 0xe800, irq 9 mixer: CMedia PCI
please advice how to generate stdout uniaud log
by , 19 years ago
stdout from playing mjpg with 11024-mono-pcm-audio with T23
comment:8 by , 19 years ago
attached.
more info: I was wrong, also ffplay does not play the movie correctly, it's a little bit too slow.
If I recompile plugins/uniplug.c for testing and replace SamplingRate in line 194 with 11025, wvgui plays the little avi, but with minor interruptions of the movie and sync-problems.
comment:9 by , 19 years ago
Type: | defect |
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comment:10 by , 19 years ago
comment:11 by , 19 years ago
Type: | → defect |
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comment:12 by , 19 years ago
Type: | defect |
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what version of uniaud.dll?