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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0000054||Kdenlive||User Interface||public||2007-12-11 20:31||2008-10-23 00:22|
|Target Version||Fixed in Version|
|Summary||0000054: mpeg import|
|Description||When i add a MPEG4 clip, there seems to be no sound.|
I cannot extract sound, like i can do with avi or mpeg2.
Can anyone help me with this?
I have a digital camera with harddisk and it exports only mpeg4
|Tags||No tags attached.|
This is probably because you miss a codec in FFMPEG. Please try the following:
ffplay -stats your_video.mp4
Can you hear the sound ? what does it say about audio codec ?
hi There, thank you for responding.
I did what you asked this is the result:
herman@medion:~/Desktop$ ffplay -stats je.MPG
Input #0, mpeg, from 'je.MPG': 0KB vq= 0KB sq= 0B
Duration: 00:03:23.8, start: 0.124178, bitrate: 9295 kb/s
Stream0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576, 9100 kb/s, 25.00 fps(r)
Stream #0.1[0x80]: Audio: 0x0000, 48000 Hz, stereo, 256 kb/s
234.74 A-V: 0.000 aq= 0KB vq= 0KB sq= 0B
herman@medion:~/Desktop$ ffplay -stats your_video.mp
And i don't hear any sound.
is there something i can do to solve this?
thank you for helping
Looks like the audio codec is not recognised at all. What kind of video camera is that ? Maybe you could send me a small video sample so that I can look at it ?
You can mail it to me: jb at kdenlive org
|Ok, the file was ac3 audio, and your FFMPEG install does not support it. You need to install liba52-dev and compile FFMPEG with ac3 support ( --enable-liba52 ).|
|2007-12-11 20:31||herman||New Issue|
|2007-12-15 15:36||administrator||Note Added: 0000105|
|2007-12-15 16:18||herman||Note Added: 0000108|
|2007-12-15 17:33||administrator||Note Added: 0000109|
|2007-12-16 12:00||administrator||Note Added: 0000110|
|2007-12-16 12:00||administrator||Status||new => resolved|
|2007-12-16 12:00||administrator||Resolution||open => fixed|
|2008-10-23 00:22||madsdyd||Status||resolved => closed|
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