The VideoLAN Forums

I'm happy to say that I just found an important clue.
ffmpeg can decode this video'audio well,but it's not the same case with faad.

http://www.speedyshare.com/files/255017 ... AAC-LC.mp4
This is the video that can't be played with sound by VLC for Win32.Video is well,but no sound.The video I uploaded last time,isn't a good sample,so I upload a good one.Please use this new one.Thanks for your help.

I hava make a little changes in FAAD2 source codes.Now this video can be played with sound,but the sound isn't perfect for I discard SCE of the audio.I'm confused that other players play this video'audio well. Please share the patches :D Below is the patch. Index: faad2/libfaad/specrec.c ==========...

I hava make a little changes in FAAD2 source codes.Now this video can be played with sound,but the sound isn't perfect for I discard SCE of the audio.I'm confused that other players play this video'audio well.

Does anyone have some ideas for this issue?

Can you share the video file?

Thanks for your reply.The file is more than 200M,so I upload part of it.
This is the file, http://www.speedyshare.com/files/253835 ... C_clip.mp4
Thanks for your help.

Using VLC to play a video,video is well, but there is no sound.I think this is caused by "Unexpected channel configuration change".I use faad2 to decode this audio. Bellow is this video's information: Z:\video\310-640-x-480mpeg4+MPEG-4AAC-LC.mp4 General Complete name : Z:\video\310-640-x-4...