[FFmpeg-devel] [PATCH] RealAudio SIPR @16k decoder (4/4) demuxer
Tue Sep 23 23:32:47 CEST 2008
On Sat, Jul 12, 2008 at 02:17:03PM +0700, Vladimir Voroshilov wrote:
> Here is first draft version of fixed-point RealAudio sipr decoder
> (only 16kHz mode)
> This patch contains demuxer changes from acelpdotnet patch.
> It was written by Benjamin Larsson and i didn't touch it.
Can this get applied? IIUC this should allow stream copying and
playback with MPlayer's binary codecs...
> --- a/libavformat/rmdec.c
> +++ b/libavformat/rmdec.c
> @@ -580,6 +594,33 @@ ff_rm_parse_packet (AVFormatContext *s, AVStream *st, int len, AVPacket *pkt,
> for (x = 0; x < w/sps; x++)
> get_buffer(pb, rm->audiobuf+sps*(h*x+((h+1)/2)*(y&1)+(y>>1)), sps);
> + case CODEC_ID_SIPR:
> + get_buffer(pb, rm->audiobuf + y * w, w);
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