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use flag for XvMC codec recognition and enable dr1 for fixed version of lavc 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12034 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
iive 2004-03-16 15:34:55 +00:00
parent 2e90c1dffc
commit 766b00dbe2
1 changed files with 14 additions and 4 deletions
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18
libmpcodecs/vd_ffmpeg.c
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@ -194,8 +194,13 @@ static int init(sh_video_t *sh){
#endif
#ifdef HAVE_XVMC
#ifdef CODEC_CAP_HWACCEL
if(lavc_codec->capabilities & CODEC_CAP_HWACCEL){
#else
if(lavc_codec->id == CODEC_ID_MPEG2VIDEO_XVMC){
printf("vd_ffmpeg: XVMC accelerated MPEG2\n");
#endif
printf("vd_ffmpeg: XVMC accelerated codec\n");
assert(ctx->do_dr1);//these are must to!
assert(ctx->do_slices); //it is (vo_)ffmpeg bug if this fails
avctx->flags|= CODEC_FLAG_EMU_EDGE;//do i need that??!!
@ -674,10 +679,15 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
if(len<=0) return NULL; // skipped frame
#if LIBAVCODEC_BUILD < 4707
#ifdef HAVE_XVMC
// in fact if(!dr1) should be the only condition, but this way we hide an
//ffmpeg interlace (mpeg2) bug. use -noslices to avoid it.
if( !avctx->xvmc_acceleration )// && (!dr1) )
if( !avctx->xvmc_acceleration )
#endif
#else
//ffmpeg interlace (mpeg2) bug have been fixed. no need of -noslices
if (!dr1)
#endif
avctx->draw_horiz_band=NULL;
avctx->opaque=sh;