diff options
Diffstat (limited to 'libswscale/ppc/swscale_altivec_template.c')
| -rw-r--r-- | libswscale/ppc/swscale_altivec_template.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/libswscale/ppc/swscale_altivec_template.c b/libswscale/ppc/swscale_altivec_template.c index 5a821d0abf..3c31c3e130 100644 --- a/libswscale/ppc/swscale_altivec_template.c +++ b/libswscale/ppc/swscale_altivec_template.c @@ -85,12 +85,15 @@ altivec_packIntArrayToCharArray(int *val, uint8_t* dest, int dstW) } } -static inline void -yuv2yuvX_altivec_real(const int16_t *lumFilter, const int16_t **lumSrc, +static void +yuv2yuvX_altivec_real(SwsContext *c, + const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, const int16_t *chrFilter, const int16_t **chrUSrc, const int16_t **chrVSrc, - int chrFilterSize, uint8_t *dest, uint8_t *uDest, - uint8_t *vDest, int dstW, int chrDstW) + int chrFilterSize, const int16_t **alpSrc, + uint8_t *dest, uint8_t *uDest, + uint8_t *vDest, uint8_t *aDest, + int dstW, int chrDstW) { const vector signed int vini = {(1 << 18), (1 << 18), (1 << 18), (1 << 18)}; register int i, j; @@ -390,3 +393,17 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, } } } + +static void RENAME(sws_init_swScale)(SwsContext *c) +{ + c->yuv2yuvX = yuv2yuvX_altivec_real; + + /* The following list of supported dstFormat values should + * match what's found in the body of ff_yuv2packedX_altivec() */ + if (!(c->flags & SWS_BITEXACT) && !c->alpPixBuf && + (c->dstFormat==PIX_FMT_ABGR || c->dstFormat==PIX_FMT_BGRA || + c->dstFormat==PIX_FMT_BGR24 || c->dstFormat==PIX_FMT_RGB24 || + c->dstFormat==PIX_FMT_RGBA || c->dstFormat==PIX_FMT_ARGB)) { + c->yuv2packedX = ff_yuv2packedX_altivec; + } +} |