On 4/29/13, Claudio Freire <[email protected]> wrote: > On Thu, Apr 25, 2013 at 2:16 PM, Paul B Mahol <[email protected]> wrote: >> On 4/25/13, Claudio Freire <[email protected]> wrote: >>> On Thu, Apr 25, 2013 at 6:29 AM, Paul B Mahol <[email protected]> wrote: >>>> I listened the sample from mentioned github repo. And its evident that >>>> there are >>>> either holes (end of every? channel data is cut off) or extra noise >>>> after each channel is added. >>>> >>>> Because this does not happen with any of ffmpeg libraries or tools I >>>> can >>>> conclude with 1000% confidence that bug is in your code. >>> >>> >>> It does happen to me with "ffmpeg" (the tool - no code of mine), when >>> encoding to AAC. And the symptom is very similar to that sample >>> output. >> >> Plese open bug report, with exact step to reproduce bug. > > > Revisiting this issue, it doesn't sound at all like the previously > linked example output. I was confused, it's similar, but seems to be > related to quantization rather than buffer misalignment. It sounds as > if some components were allocated too few bits, in spite of a > relatively high bitrate selection (256k).
Note that native aac encoder is experimental and mostly useless. > > I will post a minimal test case in a few days (I've been busy with RL > issues). > _______________________________________________ > Libav-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/libav-user > _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
