[FFmpeg-devel] [PATCH] document and implement buffer padding with CODEC_CAP_SMALL_LAST_FRAME
Tue Aug 24 15:19:54 CEST 2010
On Mon, Aug 23, 2010 at 05:49:57PM -0400, Justin Ruggles wrote:
> For audio encoders that can handle a small last frame, the user still
> needs to supply a full frame of valid samples, padded with either zeros
> or some other meaningful data. This is because some codecs have fixed
> frame sizes, and if CODEC_CAP_SMALL_LAST_FRAME is set then padding is
> preferable to truncation.
the core could detect the last frame, allocate a full one and pad with what
is most efficient, instead of apps duplicating this code
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Everything should be made as simple as possible, but not simpler.
-- Albert Einstein
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