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svq1 direct rendering

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6739 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2002-07-15 21:33:46 +00:00
parent 8c6996f712
commit 5358f5a60f
1 changed files with 7 additions and 4 deletions
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11
libmpcodecs/vd_ffmpeg.c
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@ -251,7 +251,11 @@ static void get_buffer(struct AVCodecContext *avctx, int width, int height, int
// int flags= MP_IMGFLAG_ALIGNED_STRIDE;
int flags= MP_IMGFLAG_ACCEPT_STRIDE;
int type= MP_IMGTYPE_IPB;
int align=15;
if(avctx->pix_fmt == PIX_FMT_YUV410P)
align=63; //yes seriously, its really needed (16x16 chroma blocks in SVQ1 -> 64x64)
if(init_vo(sh)<0){
printf("init_vo failed\n");
return;
@ -273,8 +277,7 @@ static void get_buffer(struct AVCodecContext *avctx, int width, int height, int
mp_msg(MSGT_DECVIDEO,MSGL_DBG2, type== MP_IMGTYPE_IPB ? "using IPB\n" : "using IP\n");
mpi= mpcodecs_get_image(sh,type, flags,
// MN: arpi, is the next line ok? (i doubt it), its needed for height%16!=0 files
(width+15)&(~15), (height+15)&(~15));
(width+align)&(~align), (height+align)&(~align));
// ok, lets see what did we get:
if( mpi->flags&MP_IMGFLAG_DRAW_CALLBACK &&
@ -338,7 +341,7 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
&got_picture, data, len);
if(ret<0) mp_msg(MSGT_DECVIDEO,MSGL_WARN, "Error while decoding frame!\n");
if(!got_picture) return NULL; // skipped image
if(init_vo(sh)<0) return NULL;
#if LIBAVCODEC_BUILD > 4615