[FFmpeg-devel] [PATCH] Set correct frame_size for Speex decoding

Michael Niedermayer michaelni
Sat Aug 1 00:14:21 CEST 2009

On Thu, Jul 30, 2009 at 07:25:17PM -0400, Justin Ruggles wrote:
> Justin Ruggles wrote:
> > Hi,
> > 
> > Currently AVCodecContext.frame_size is not set correctly for Speex.
> > Since the Ogg and FLV demuxers and the libspeex decoder handle a full
> > packet as a single frame, frame_size should be set to the Speex
> > frame_size * frames_per_packet.
> > 
> > If frames_per_packet is not specified in the Speex header, or if there
> > is no header, it can be determined after decoding the first packet.
> > 
> > Stream copy is not implemented yet for Speex, but once it is, a parser
> > will be able to set all the stream parameters instead of the decoder
> > when the header is missing or incomplete.
> ping.

it might be helpfull if you say who you expect to review this


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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