0000661: No sound at all - neither in the preview, nor in the rendered video

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Date Submitted

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0000661

Kdenlive

Rendering

public

2009-02-04 05:58

2009-06-18 01:51

Reporter

eliasp

Assigned To

Priority

normal

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

Recent git

Target Version

Fixed in Version

0.7.3

Summary

0000661: No sound at all - neither in the preview, nor in the rendered video

Description

Hi,

I don't have any sound at all, neither in the preview, nor in the rendered video although the original videoclip has an audiotrack.

I've already tried kdenlive from SVN (2009-02-02) but it was the same, running 0.7.2.1 now.

I have the following components with the following Gentoo USE flags installed:
media-libs/mlt-0.3.6 ffmpeg lame libsamplerate ogg sdl sox sse theora vorbis xinexml
media-libs/mlt++-0.3.6
media-video/ffmpeg X aac alsa encode ipv6 mmx mp3 sdl theora vorbis x264xvid zlib
media-sound/sox alsa encode ffmpeg flac ogg png
media-libs/libsdl X alsa opengl xinerama xv
media-libs/sdl-sound flac mp3 mpeg vorbis

That's what 'mplayer' reports about the clip's audio track:
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================

I've extracted the audio from this projekt as MP3 using ffmpeg and used is as an additional audio track, then I could hear at least audio in the preview, but this is no working solution - not even as a workaround as you'd have to keep the audio+video tracks in sync when cutting them.

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Notes
(0002352) administrator (administrator) 2009-02-04 11:13	Can you try playing the file with inigo and ffplay: inigo myclip.mpg ffplay myclip.mpg Can you hear the sound ? If there is no sound with those 2 programs, it means you miss some ffmpeg codecs (ffmpeg pcm ?)

(0002355) eliasp (reporter) 2009-02-04 23:33	I can hear the sound just fine when playing it using ffmpeg or inigo. I've already tried all possible variants regarding the audio output settings but none didn't resolve this issue.

(0002364) LeHomard (developer) 2009-02-05 15:39	Same problem here...

(0002374) administrator (administrator) 2009-02-07 22:07	Wondering if some wrong setting was saved in the Kdenlive preference file. Can you try to delete $HOME/.kde/share/config/kdenliverc and see if the situation improves?

(0002400) LeHomard (developer) 2009-02-10 23:39	It now works fine ! Thanks

Issue History
Date Modified	Username	Field	Change
2009-02-04 05:58	eliasp	New Issue
2009-02-04 05:58	eliasp	Build/Install Method	=> Distribution package
2009-02-04 11:13	administrator	Note Added: 0002352
2009-02-04 23:33	eliasp	Note Added: 0002355
2009-02-05 15:39	LeHomard	Note Added: 0002364
2009-02-07 22:07	administrator	Note Added: 0002374
2009-02-10 11:04	administrator	Status	new => feedback
2009-02-10 23:39	LeHomard	Note Added: 0002400
2009-03-02 12:58	administrator	Status	feedback => resolved
2009-03-02 12:58	administrator	Resolution	open => fixed
2009-03-02 12:58	administrator	Fixed in Version	=> Recent git
2009-04-15 13:07	madsdyd	Fixed in Version	Recent git => 0.7.3
2009-06-18 01:51	xzhayon	Status	resolved => closed