[Libav-user] Reg ffmpeg sampling issue Please help me

[Suprith Gowda]

@venkat rao,
are you encoding to mp2 or mp3,
b'cos avcodec_encode_audio2() encodes to mp2


Thanks
suprith

On Wed, May 25, 2016 at 11:46 AM, Venkat Rao <battula97 at gmail.com> wrote:

> Hi All,
>
> I am facing below error can any one please reply how can I solve this
> issue ?
>
>  more samples than frame size (avcodec_encode_audio2) samples 1024
> frame_size 512
>  nb_samples (1024) != frame_size (512) (avcodec_encode_audio2)
>
>
> On Tue, May 24, 2016 at 10:59 AM, Venkat Rao <battula97 at gmail.com> wrote:
>
>> Hi ,
>>
>>  This is Venkat, I am new bee working with this open source codec. I need
>> help on this libav transcoding.
>>  I need to develop audio Transcoder which takes input as a audio raw file
>> and and will get information externally like parameters: what type of
>> codec, bit rate, number of channels etc. and I need to convert this raw
>> file to mp3 or wav format.
>>
>> I am using example code "transcoding.c" file. which convert same codec
>> form. I modified this code for taking raw file and converting to mp3, then
>> facing issue like "[libmp3lame @ 0x620be0] more samples than frame size
>> (avcodec_encode_audio2)".
>>
>> Please help me on this, help me how can I improve my code to support raw
>> input and convert to mp3 format. Thanks :)
>>
>> Regards,
>> Venkatarao.
>>
>>
>
>
> --
>
> Regards,
> Venkatarao.
> Mobile Number: 9739391297.
>
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>
>
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