Audacity Forum

I tried sox. The build I used wasn't able to work with ac3 files. QUOTE Due to API changes in ffmpeg/libav, the ffmpeg format handler will soon stop to compile (unless it is adapted to the new API, of course). Mailing list discussion has shown that there is no interest ...

I am using ffmpeg 2.4.2 version. I found that audacity doesn't like libavformat.so of that ffmpeg version. I managed to tell audacity to use ffmpeg 2.2.2 from blender package. That does not surprise me. Audacity 2.0.6 was fixed ...

I am using ffmpeg 2.4.2 version. I found that audacity doesn't like libavformat.so of that ffmpeg version. I managed to tell audacity to use ffmpeg 2.2.2 from blender package. Providing sample ac3 file is a bit tricky as audacity ...

... it was because I live in Venezuela. Anyway, I am more sure than ever that the problem I was seeing for my own work is with libsndfile (and maybe FFmpeg) rather than Audacity. Since I need to get on with my own projects, I do not really want to pursue errors in libsndfile any further. I hope you ...

... me much information to go on, but assuming that it audio format, probably the easiest way would be to add support for your non-standard format to FFmpeg, then build Audacity against your custom FFmpeg headers. Alternatively you could try writing a "module" type plug-in. Unfortunately ...

lefau44 wrote:I have some data in file with a specific format

What is the format?
Is the format supported by FFmpeg?

Now I import a file for the first time, thereby creating a project, using the FFmpeg input filter. After removing the track, I import the same file again using the .WAV, AIFF filter, which does not blank out metadata items which it does not understand (as does ...

... it, but never saving the project. Thanks for straightening me up. Now I import a file for the first time, thereby creating a project, using the FFmpeg input filter. After removing the track, I import the same file again using the .WAV, AIFF filter, which does not blank out metadata items which ...

... be bugs. If VLC opens the file I suggest transcoding it to WAV with that application. If you want to make a bug report (which may be a bug against FFmpeg and not Audacity), please provide an example file and give the version of FFmpeg that Audacity was compiled against. The easiest way to find ...

... 01:29:30: Opening with liboggvorbis 01:29:30: Opening with libflac 01:29:30: Opening with lof 01:29:30: Opening with libav 01:29:30: Error: FFmpeg : av_open_input_file() failed for file "Sound". 01:29:30: Error: Importer::Import: Opening failed. If I add ac3 extension audacity ...