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Merge preprocessor if CONFIG_MPEG_XVMC_DECODER and code if( &&)

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where possible

Originally committed as revision 17293 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ivan Kalvachev 2009-02-14 22:59:19 +00:00
parent 9107f7cd07
commit ce0e60a108
1 changed files with 6 additions and 15 deletions
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21
libavcodec/mpeg12.c
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@ -297,15 +297,13 @@ static int mpeg_decode_mb(MpegEncContext *s,
}else
memset(s->last_mv, 0, sizeof(s->last_mv)); /* reset mv prediction */
s->mb_intra = 1;
#if CONFIG_MPEG_XVMC_DECODER
//if 1, we memcpy blocks in xvmcvideo
if(s->avctx->xvmc_acceleration > 1){
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration > 1){
ff_xvmc_pack_pblocks(s,-1);//inter are always full blocks
if(s->swap_uv){
exchange_uv(s);
}
}
#endif
if (s->codec_id == CODEC_ID_MPEG2VIDEO) {
if(s->flags2 & CODEC_FLAG2_FAST){
@ -510,15 +508,13 @@ static int mpeg_decode_mb(MpegEncContext *s,
return -1;
}
#if CONFIG_MPEG_XVMC_DECODER
//if 1, we memcpy blocks in xvmcvideo
if(s->avctx->xvmc_acceleration > 1){
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration > 1){
ff_xvmc_pack_pblocks(s,cbp);
if(s->swap_uv){
exchange_uv(s);
}
}
#endif
if (s->codec_id == CODEC_ID_MPEG2VIDEO) {
if(s->flags2 & CODEC_FLAG2_FAST){
@ -1644,13 +1640,11 @@ static int mpeg_field_start(MpegEncContext *s){
}
}
}
#if CONFIG_MPEG_XVMC_DECODER
// MPV_frame_start will call this function too,
// but we need to call it on every field
if(s->avctx->xvmc_acceleration)
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration)
if( ff_xvmc_field_start(s,avctx) < 0)
return -1;
#endif
return 0;
}
@ -1736,11 +1730,9 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
}
for(;;) {
#if CONFIG_MPEG_XVMC_DECODER
//If 1, we memcpy blocks in xvmcvideo.
if(s->avctx->xvmc_acceleration > 1)
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration > 1)
ff_xvmc_init_block(s);//set s->block
#endif
if(mpeg_decode_mb(s, s->block) < 0)
return -1;
@ -1918,10 +1910,9 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
if (!s1->mpeg_enc_ctx_allocated || !s->current_picture_ptr)
return 0;
#if CONFIG_MPEG_XVMC_DECODER
if(s->avctx->xvmc_acceleration)
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration)
ff_xvmc_field_end(s);
#endif
/* end of slice reached */
if (/*s->mb_y<<field_pic == s->mb_height &&*/ !s->first_field) {
/* end of image */