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cleanup

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adding AVVideoFrame
 moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame
 removing obsolete variables in AVCodecContext
 skiping of MBs in b frames
 correctly initalizing AVCodecContext
 picture buffer cleanup

Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2002-12-04 10:04:03 +00:00
parent 855ea723b0
commit 1e491e29c2
28 changed files with 989 additions and 874 deletions
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12
libavcodec/rv10.c
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@@ -472,7 +472,7 @@ static int rv10_decode_frame(AVCodecContext *avctx,
{
MpegEncContext *s = avctx->priv_data;
int i;
AVPicture *pict = data;
AVVideoFrame *pict = data;
#ifdef DEBUG
printf("*****frame %d size=%d\n", avctx->frame_number, buf_size);
@@ -505,15 +505,9 @@ static int rv10_decode_frame(AVCodecContext *avctx,
if(s->mb_y>=s->mb_height){
MPV_frame_end(s);
pict->data[0] = s->current_picture[0];
pict->data[1] = s->current_picture[1];
pict->data[2] = s->current_picture[2];
pict->linesize[0] = s->linesize;
pict->linesize[1] = s->uvlinesize;
pict->linesize[2] = s->uvlinesize;
*pict= *(AVVideoFrame*)&s->current_picture;
avctx->quality = s->qscale;
*data_size = sizeof(AVPicture);
*data_size = sizeof(AVVideoFrame);
}else{
*data_size = 0;
}