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lossless_videodsp: rename add_hfyu_left_pred_int16 to add_left_pred_int16

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2017-01-08 11:56:03 -03:00
parent 47f212329e
commit 6d4c9f2ade
6 changed files with 19 additions and 18 deletions
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2
libavcodec/huffyuvdec.c
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@ -882,7 +882,7 @@ static int left_prediction(HYuvContext *s, uint8_t *dst, const uint8_t *src, int
if (s->bps <= 8) {
return s->llviddsp.add_left_pred(dst, src, w, acc);
} else {
return s->llviddsp.add_hfyu_left_pred_int16(( uint16_t *)dst, (const uint16_t *)src, s->n-1, w, acc);
return s->llviddsp.add_left_pred_int16(( uint16_t *)dst, (const uint16_t *)src, s->n-1, w, acc);
}
}

4
libavcodec/lossless_videodsp.c
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@ -79,7 +79,7 @@ static int add_left_pred_c(uint8_t *dst, const uint8_t *src, intptr_t w,
return acc;
}
static int add_hfyu_left_pred_int16_c(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc){
static int add_left_pred_int16_c(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc){
int i;
for(i=0; i<w-1; i++){
@ -105,7 +105,7 @@ void ff_llviddsp_init(LLVidDSPContext *c)
c->add_median_pred = add_median_pred_c;
c->add_left_pred = add_left_pred_c;
c->add_hfyu_left_pred_int16 = add_hfyu_left_pred_int16_c;
c->add_left_pred_int16 = add_left_pred_int16_c;
if (ARCH_X86)
ff_llviddsp_init_x86(c);

3
libavcodec/lossless_videodsp.h
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@ -34,7 +34,8 @@ typedef struct LLVidDSPContext {
int (*add_left_pred)(uint8_t *dst, const uint8_t *src,
intptr_t w, int left);
int (*add_hfyu_left_pred_int16)(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned left);
int (*add_left_pred_int16)(uint16_t *dst, const uint16_t *src,
unsigned mask, int w, unsigned left);
} LLVidDSPContext;
void ff_llviddsp_init(LLVidDSPContext *llviddsp);

14
libavcodec/magicyuv.c
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@ -221,24 +221,24 @@ static int magy_decode_slice10(AVCodecContext *avctx, void *tdata,
switch (pred) {
case LEFT:
dst = (uint16_t *)p->data[i] + j * sheight * stride;
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, 0);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, 0);
dst += stride;
if (interlaced) {
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, 0);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, 0);
dst += stride;
}
for (k = 1 + interlaced; k < height; k++) {
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, dst[-fake_stride]);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, dst[-fake_stride]);
dst += stride;
}
break;
case GRADIENT:
dst = (uint16_t *)p->data[i] + j * sheight * stride;
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, 0);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, 0);
left = lefttop = 0;
dst += stride;
if (interlaced) {
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, 0);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, 0);
left = lefttop = 0;
dst += stride;
}
@ -258,11 +258,11 @@ static int magy_decode_slice10(AVCodecContext *avctx, void *tdata,
case MEDIAN:
dst = (uint16_t *)p->data[i] + j * sheight * stride;
lefttop = left = dst[0];
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, 0);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, 0);
dst += stride;
if (interlaced) {
lefttop = left = dst[0];
s->llviddsp.add_hfyu_left_pred_int16(dst, dst, 1023, width, 0);
s->llviddsp.add_left_pred_int16(dst, dst, 1023, width, 0);
dst += stride;
}
for (k = 1 + interlaced; k < height; k++) {

6
libavcodec/x86/lossless_videodsp.asm
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@ -258,9 +258,9 @@ ADD_BYTES
RET
%endmacro
; int add_hfyu_left_pred_int16(uint16_t *dst, const uint16_t *src, unsigned mask, int w, int left)
; int add_left_pred_int16(uint16_t *dst, const uint16_t *src, unsigned mask, int w, int left)
INIT_MMX ssse3
cglobal add_hfyu_left_pred_int16, 4,4,8, dst, src, mask, w, left
cglobal add_left_pred_int16, 4,4,8, dst, src, mask, w, left
.skip_prologue:
mova m5, [pb_67]
mova m3, [pb_zzzz2323zzzzabab]
@ -271,7 +271,7 @@ cglobal add_hfyu_left_pred_int16, 4,4,8, dst, src, mask, w, left
ADD_HFYU_LEFT_LOOP_INT16 a, a
INIT_XMM sse4
cglobal add_hfyu_left_pred_int16, 4,4,8, dst, src, mask, w, left
cglobal add_left_pred_int16, 4,4,8, dst, src, mask, w, left
mova m5, [pb_ef]
mova m4, [pb_zzzzzzzz67676767]
mova m3, [pb_zzzz2323zzzzabab]

8
libavcodec/x86/lossless_videodsp_init.c
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@ -38,8 +38,8 @@ int ff_add_left_pred_ssse3(uint8_t *dst, const uint8_t *src,
int ff_add_left_pred_sse4(uint8_t *dst, const uint8_t *src,
intptr_t w, int left);
int ff_add_hfyu_left_pred_int16_ssse3(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc);
int ff_add_hfyu_left_pred_int16_sse4(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc);
int ff_add_left_pred_int16_ssse3(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc);
int ff_add_left_pred_int16_sse4(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc);
#if HAVE_INLINE_ASM && HAVE_7REGS && ARCH_X86_32
static void add_median_pred_cmov(uint8_t *dst, const uint8_t *top,
@ -108,10 +108,10 @@ void ff_llviddsp_init_x86(LLVidDSPContext *c)
if (cpu_flags & AV_CPU_FLAG_SSE4) // not really SSE4, just slow on Conroe
c->add_left_pred = ff_add_left_pred_sse4;
c->add_hfyu_left_pred_int16 = ff_add_hfyu_left_pred_int16_ssse3;
c->add_left_pred_int16 = ff_add_left_pred_int16_ssse3;
}
if (EXTERNAL_SSE4(cpu_flags)) {
c->add_hfyu_left_pred_int16 = ff_add_hfyu_left_pred_int16_sse4;
c->add_left_pred_int16 = ff_add_left_pred_int16_sse4;
}
}