[Libav-user] problem with filtering_audio.c

Marcelo Emmerich | PULSAR Solutions m.emmerich at pulsar-solutions.com
Wed Feb 15 12:19:59 EET 2017

Hi All,

I am refactoring a streaming application from manually resampling and FIFO buffering audio to using filters. For testing I run the "filtering_audio.c<https://github.com/FFmpeg/FFmpeg/blob/master/doc/examples/filtering_audio.c>" example, however it does not work, I always get the error

more samples than frame size (avcodec_encode_audio2)

In my previous implementation I had this working by manually filling a FIFO and handling the resampling myself, however I need to switch to using filters. The current filtergraph in filtering_audio.c actually has an auto-inserted fifo filter, but I still get the error.

What am I doing wrong?


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://ffmpeg.org/pipermail/libav-user/attachments/20170215/27aa3013/attachment.html>

More information about the Libav-user mailing list