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AVCodec.flush()

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ff_draw_horiz_band() in coded order / cleanup

Originally committed as revision 2064 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2003-07-17 12:29:07 +00:00
parent bc3513865a
commit 7a06ff148d
8 changed files with 52 additions and 57 deletions
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36
libavcodec/utils.c
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@@ -590,39 +590,13 @@ void avcodec_init(void)
dsputil_static_init();
}
/* this can be called after seeking and before trying to decode the next keyframe */
/**
* Flush buffers, should be called when seeking or when swicthing to a different stream.
*/
void avcodec_flush_buffers(AVCodecContext *avctx)
{
int i;
MpegEncContext *s = avctx->priv_data;
switch(avctx->codec_id){
case CODEC_ID_MPEG1VIDEO:
case CODEC_ID_H263:
case CODEC_ID_RV10:
// case CODEC_ID_MJPEG:
// case CODEC_ID_MJPEGB:
case CODEC_ID_MPEG4:
case CODEC_ID_MSMPEG4V1:
case CODEC_ID_MSMPEG4V2:
case CODEC_ID_MSMPEG4V3:
case CODEC_ID_WMV1:
case CODEC_ID_WMV2:
case CODEC_ID_H263P:
case CODEC_ID_H263I:
case CODEC_ID_FLV1:
case CODEC_ID_SVQ1:
for(i=0; i<MAX_PICTURE_COUNT; i++){
if(s->picture[i].data[0] && ( s->picture[i].type == FF_BUFFER_TYPE_INTERNAL
|| s->picture[i].type == FF_BUFFER_TYPE_USER))
avctx->release_buffer(avctx, (AVFrame*)&s->picture[i]);
}
s->last_picture_ptr = s->next_picture_ptr = NULL;
break;
default:
//FIXME
break;
}
if(avctx->codec->flush)
avctx->codec->flush(avctx);
}
void avcodec_default_free_buffers(AVCodecContext *s){