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Code Issues Releases Activity

standalone snow dsputil init

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Originally committed as revision 5919 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Barbato 2006-08-03 16:19:13 +00:00
parent 73e4ff9de9
commit 7f624e80ef
2 changed files with 13 additions and 17 deletions
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22
libavcodec/ppc/dsputil_ppc.c
View File

@ -30,21 +30,12 @@ extern void gmc1_altivec(uint8_t *dst, uint8_t *src, int stride, int h,
int x16, int y16, int rounder); int x16, int y16, int rounder);
extern void idct_put_altivec(uint8_t *dest, int line_size, int16_t *block); extern void idct_put_altivec(uint8_t *dest, int line_size, int16_t *block);
extern void idct_add_altivec(uint8_t *dest, int line_size, int16_t *block); extern void idct_add_altivec(uint8_t *dest, int line_size, int16_t *block);
extern void ff_snow_horizontal_compose97i_altivec(DWTELEM *b, int width);
extern void ff_snow_vertical_compose97i_altivec(DWTELEM *b0, DWTELEM *b1, void dsputil_h264_init_ppc(DSPContext* c, AVCodecContext *avctx);
DWTELEM *b2, DWTELEM *b3,
DWTELEM *b4, DWTELEM *b5,
int width);
extern void ff_snow_inner_add_yblock_altivec(uint8_t *obmc,
const int obmc_stride,
uint8_t * * block, int b_w,
int b_h, int src_x, int src_y,
int src_stride, slice_buffer * sb,
int add, uint8_t * dst8);
void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx); void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx);
void dsputil_h264_init_ppc(DSPContext* c, AVCodecContext *avctx);
void vc1dsp_init_altivec(DSPContext* c, AVCodecContext *avctx); void vc1dsp_init_altivec(DSPContext* c, AVCodecContext *avctx);
void snow_init_altivec(DSPContext* c, AVCodecContext *avctx);
#endif #endif
@ -276,15 +267,12 @@ void dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
if (has_altivec()) { if (has_altivec()) {
mm_flags |= MM_ALTIVEC; mm_flags |= MM_ALTIVEC;
vc1dsp_init_altivec(c, avctx);
dsputil_init_altivec(c, avctx); dsputil_init_altivec(c, avctx);
snow_init_altivec(c, avctx);
vc1dsp_init_altivec(c, avctx);
c->gmc1 = gmc1_altivec; c->gmc1 = gmc1_altivec;
c->horizontal_compose97i = ff_snow_horizontal_compose97i_altivec;
c->vertical_compose97i = ff_snow_vertical_compose97i_altivec;
c->inner_add_yblock = ff_snow_inner_add_yblock_altivec;
#ifdef CONFIG_ENCODERS #ifdef CONFIG_ENCODERS
if (avctx->dct_algo == FF_DCT_AUTO || if (avctx->dct_algo == FF_DCT_AUTO ||
avctx->dct_algo == FF_DCT_ALTIVEC) avctx->dct_algo == FF_DCT_ALTIVEC)

8
libavcodec/ppc/dsputil_snow_altivec.c
View File

@ -776,3 +776,11 @@ void ff_snow_inner_add_yblock_altivec(uint8_t *obmc, const int obmc_stride,
src_y, src_stride, sb, add, dst8); src_y, src_stride, sb, add, dst8);
} }
} }
void snow_init_altivec(DSPContext* c, AVCodecContext *avctx)
{
c->horizontal_compose97i = ff_snow_horizontal_compose97i_altivec;
c->vertical_compose97i = ff_snow_vertical_compose97i_altivec;
c->inner_add_yblock = ff_snow_inner_add_yblock_altivec;
}