[vlc-devel] new aac encoder for review

Sergio M. Ammirata, Ph.D. sergio at ammirata.net
Sun Oct 14 15:03:49 CEST 2012

Here it is ..

1) Modules.am changes added to the patch
2) EncodeAudio function header changed from aout_buffer_t to block_t
3) Used the output p_block allocated with max output buffer size as the
buffer passed to the lib as suggested. This eliminated the need for the


On 10/13/12 6:46 AM, "Ilkka Ollakka" <ileoo at videolan.org> wrote:

>On Wed, Oct 10, 2012 at 02:04:46PM -0400, Sergio M. Ammirata, Ph.D. wrote:
>>  configure.ac        |    5 +
>>  modules/codec/aac.c |  535
>Misses Modules.am stuff?
>> +static block_t *EncodeAudio( encoder_t *p_enc, aout_buffer_t *p_buf );
>I think this has changed in current git since May to block_t. Sorry only
>noticed it now when I had time to check compiling and stuff.
>> +            vlc_memcpy( p_block->p_buffer, outbuf,
>>out_args.numOutBytes );
>Use plain memcpy? I was wondering why don't you allocate block before
>encode and give that buffer directly to aacEncEncode? That would save
>memcpy? You could tune block_i->buffer after encode anyway to be correct
>on output amount.
>Ilkka Ollakka
>This is the tomorrow you worried about yesterday.  And now you know why.
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