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| author | Michael Niedermayer <michaelni@gmx.at> | 2003-01-05 19:10:42 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-01-05 19:10:42 +0000 |
| commit | e9effafdf929571275dfd9efd30af7806bec1704 (patch) | |
| tree | ed6973adff4fd84acb54da51c2014f695d0038fa /postproc/postprocess_template.c | |
| parent | f7b47594dca27fffed9d0314ac09ffc1316514b5 (diff) | |
| download | ffmpeg-e9effafdf929571275dfd9efd30af7806bec1704.tar.gz | |
YUV 411/422/444 support for pp
Originally committed as revision 8806 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Diffstat (limited to 'postproc/postprocess_template.c')
| -rw-r--r-- | postproc/postprocess_template.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/postproc/postprocess_template.c b/postproc/postprocess_template.c index 092d8c6626..df54e6f09c 100644 --- a/postproc/postprocess_template.c +++ b/postproc/postprocess_template.c @@ -2663,6 +2663,9 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int int i; #endif + const int qpHShift= isColor ? 4-c.hChromaSubSample : 4; + const int qpVShift= isColor ? 4-c.vChromaSubSample : 4; + //FIXME remove uint64_t * const yHistogram= c.yHistogram; uint8_t * const tempSrc= c.tempSrc; @@ -2846,8 +2849,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int uint8_t *tempBlock1= c.tempBlocks; uint8_t *tempBlock2= c.tempBlocks + 8; #endif - int8_t *QPptr= isColor ? &QPs[(y>>3)*QPStride] :&QPs[(y>>4)*QPStride]; - int8_t *nonBQPptr= isColor ? &c.nonBQPTable[(y>>3)*mbWidth] :&c.nonBQPTable[(y>>4)*mbWidth]; + int8_t *QPptr= &QPs[(y>>qpVShift)*QPStride]; + int8_t *nonBQPptr= &c.nonBQPTable[(y>>qpVShift)*mbWidth]; int QP=0; /* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards if not than use a temporary buffer */ @@ -2886,8 +2889,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int #endif if(isColor) { - QP= QPptr[x>>3]; - c.nonBQP= nonBQPptr[x>>3]; + QP= QPptr[x>>qpHShift]; + c.nonBQP= nonBQPptr[x>>qpHShift]; } else { |