videolan/ffmpeg
1
Fork 0
mirror of https://git.videolan.org/git/ffmpeg.git synced 2024-08-21 00:35:05 +02:00
Code Releases Activity

cleanup

Browse Source 
Originally committed as revision 6521 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer 2002-06-23 11:01:25 +00:00
parent c7a810cc25
commit 3f7bb50cdd
2 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
postproc/swscale.c
View File

@ -102,8 +102,6 @@ untested special converters
//FIXME replace this with something faster
#define isPlanarYUV(x) ((x)==IMGFMT_YV12 || (x)==IMGFMT_I420 || (x)==IMGFMT_YVU9)
#define isYUV(x) ((x)==IMGFMT_YUY2 || isPlanarYUV(x))
#define isHalfChrV(x) ((x)==IMGFMT_YV12 || (x)==IMGFMT_I420)
#define isHalfChrH(x) ((x)==IMGFMT_YUY2 || (x)==IMGFMT_YV12 || (x)==IMGFMT_I420)
#define isGray(x) ((x)==IMGFMT_Y800)
#define isSupportedIn(x) ((x)==IMGFMT_YV12 || (x)==IMGFMT_I420 || (x)==IMGFMT_YUY2 \
|| (x)==IMGFMT_BGR32|| (x)==IMGFMT_BGR24|| (x)==IMGFMT_BGR16|| (x)==IMGFMT_BGR15\

6
postproc/swscale_template.c
View File

@ -2709,9 +2709,9 @@ i--;
for(;dstY < dstH; dstY++){
unsigned char *dest =dst[0]+dstStride[0]*dstY;
unsigned char *uDest=dst[1]+dstStride[1]*(dstY>>1);
unsigned char *vDest=dst[2]+dstStride[2]*(dstY>>1);
const int chrDstY= isHalfChrV(dstFormat) ? (dstY>>1) : dstY;
const int chrDstY= dstY>>c->chrDstVSubSample;
unsigned char *uDest=dst[1]+dstStride[1]*chrDstY;
unsigned char *vDest=dst[2]+dstStride[2]*chrDstY;
const int firstLumSrcY= vLumFilterPos[dstY]; //First line needed as input
const int firstChrSrcY= vChrFilterPos[chrDstY]; //First line needed as input