Re: [Libav-user] Decoding audio?

2014-09-20 Thread Suprith Gowda
Hello Marcus Johnson, check out this link : https://libav.org/doxygen/master/avcodec_8c_source.html#l00223 I think this will help you Thanks suprith On Wed, Sep 17, 2014 at 4:40 AM, Marcus Johnson wrote: > I'm writing a program to demux and decode audio with the help of the > ffmpeg librarie

Re: [Libav-user] Problem with compressing AAC files with sampling rate 16000

2014-09-20 Thread adev dev
I made mistake. FFMPEG2.4 + aac_quality_improvment.patch do not solve the issue with sampling rate 16000. I will wait for patch update. On 20 September 2014 15:10, adev dev wrote: > I do not know why some warnings are treated as errors. I added flag > -disable-werror but still the same. I will

Re: [Libav-user] Problem with compressing AAC files with sampling rate 16000

2014-09-20 Thread adev dev
I do not know why some warnings are treated as errors. I added flag -disable-werror but still the same. I will wait for update of that patch. For now I managed to build FFMPEG2.4 + aac_quality_improvment.patch. At least that problem with pulsing noice is fixed by that patch. Thanks for help! On 2

Re: [Libav-user] Problem with compressing AAC files with sampling rate 16000

2014-09-20 Thread Claudio Freire
On Sat, Sep 20, 2014 at 6:33 AM, adev dev wrote: > This is information about the file which cannot be compressed: > Metadata: > major_brand : isom > minor_version : 0 > compatible_brands: isom3gp4 > creation_time : 1948-08-31 11:42:22 > Duration: 00:00:47.68, start: 0.00

Re: [Libav-user] Problem with compressing AAC files with sampling rate 16000

2014-09-20 Thread adev dev
This is information about the file which cannot be compressed: * Metadata:major_brand : isomminor_version : 0 compatible_brands: isom3gp4creation_time : 1948-08-31 11:42:22 Duration: 00:00:47.68, start: 0.00, bitrate: 96 kb/sStream #0:0(eng): Audio: aac (mp4a