From 81905088a19a3d3913f9e2876de660acf3662911 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Tue, 31 Jul 2012 13:18:20 +0200
Subject: x86: h264dsp: K&R formatting cosmetics
---
libavcodec/x86/h264dsp_mmx.c | 472 ++++++++++++++++++++++---------------------
1 file changed, 247 insertions(+), 225 deletions(-)
(limited to 'libavcodec/x86')
diff --git a/libavcodec/x86/h264dsp_mmx.c b/libavcodec/x86/h264dsp_mmx.c
index 16de15e66f..5e02a46236 100644
--- a/libavcodec/x86/h264dsp_mmx.c
+++ b/libavcodec/x86/h264dsp_mmx.c
@@ -25,8 +25,10 @@
/***********************************/
/* IDCT */
-#define IDCT_ADD_FUNC(NUM, DEPTH, OPT) \
-void ff_h264_idct ## NUM ## _add_ ## DEPTH ## _ ## OPT (uint8_t *dst, int16_t *block, int stride);
+#define IDCT_ADD_FUNC(NUM, DEPTH, OPT) \
+void ff_h264_idct ## NUM ## _add_ ## DEPTH ## _ ## OPT(uint8_t *dst, \
+ int16_t *block, \
+ int stride);
IDCT_ADD_FUNC(, 8, mmx)
IDCT_ADD_FUNC(, 10, sse2)
@@ -44,10 +46,10 @@ IDCT_ADD_FUNC(8, 10, avx)
#endif
-#define IDCT_ADD_REP_FUNC(NUM, REP, DEPTH, OPT) \
-void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
- (uint8_t *dst, const int *block_offset, \
- DCTELEM *block, int stride, const uint8_t nnzc[6*8]);
+#define IDCT_ADD_REP_FUNC(NUM, REP, DEPTH, OPT) \
+void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
+ (uint8_t *dst, const int *block_offset, \
+ DCTELEM *block, int stride, const uint8_t nnzc[6 * 8]);
IDCT_ADD_REP_FUNC(8, 4, 8, mmx)
IDCT_ADD_REP_FUNC(8, 4, 8, mmx2)
@@ -68,10 +70,11 @@ IDCT_ADD_REP_FUNC(, 16intra, 10, avx)
#endif
-#define IDCT_ADD_REP_FUNC2(NUM, REP, DEPTH, OPT) \
-void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
- (uint8_t **dst, const int *block_offset, \
- DCTELEM *block, int stride, const uint8_t nnzc[6*8]);
+#define IDCT_ADD_REP_FUNC2(NUM, REP, DEPTH, OPT) \
+void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
+ (uint8_t **dst, const int *block_offset, \
+ DCTELEM *block, int stride, const uint8_t nnzc[6 * 8]);
+
IDCT_ADD_REP_FUNC2(, 8, 8, mmx)
IDCT_ADD_REP_FUNC2(, 8, 8, mmx2)
IDCT_ADD_REP_FUNC2(, 8, 8, sse2)
@@ -80,7 +83,7 @@ IDCT_ADD_REP_FUNC2(, 8, 10, sse2)
IDCT_ADD_REP_FUNC2(, 8, 10, avx)
#endif
-void ff_h264_luma_dc_dequant_idct_mmx (DCTELEM *output, DCTELEM *input, int qmul);
+void ff_h264_luma_dc_dequant_idct_mmx(DCTELEM *output, DCTELEM *input, int qmul);
void ff_h264_luma_dc_dequant_idct_sse2(DCTELEM *output, DCTELEM *input, int qmul);
/***********************************/
@@ -91,273 +94,292 @@ void ff_h264_loop_filter_strength_mmx2(int16_t bS[2][4][4], uint8_t nnz[40],
int bidir, int edges, int step,
int mask_mv0, int mask_mv1, int field);
-#define LF_FUNC(DIR, TYPE, DEPTH, OPT) \
-void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *pix, int stride, \
- int alpha, int beta, int8_t *tc0);
+#define LF_FUNC(DIR, TYPE, DEPTH, OPT) \
+void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT(uint8_t *pix, \
+ int stride, \
+ int alpha, \
+ int beta, \
+ int8_t *tc0);
#define LF_IFUNC(DIR, TYPE, DEPTH, OPT) \
-void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *pix, int stride, \
- int alpha, int beta);
-
-#define LF_FUNCS(type, depth)\
-LF_FUNC (h, chroma, depth, mmx2)\
-LF_IFUNC(h, chroma_intra, depth, mmx2)\
-LF_FUNC (v, chroma, depth, mmx2)\
-LF_IFUNC(v, chroma_intra, depth, mmx2)\
-LF_FUNC (h, luma, depth, mmx2)\
-LF_IFUNC(h, luma_intra, depth, mmx2)\
-LF_FUNC (h, luma, depth, sse2)\
-LF_IFUNC(h, luma_intra, depth, sse2)\
-LF_FUNC (v, luma, depth, sse2)\
-LF_IFUNC(v, luma_intra, depth, sse2)\
-LF_FUNC (h, chroma, depth, sse2)\
-LF_IFUNC(h, chroma_intra, depth, sse2)\
-LF_FUNC (v, chroma, depth, sse2)\
-LF_IFUNC(v, chroma_intra, depth, sse2)\
-LF_FUNC (h, luma, depth, avx)\
-LF_IFUNC(h, luma_intra, depth, avx)\
-LF_FUNC (v, luma, depth, avx)\
-LF_IFUNC(v, luma_intra, depth, avx)\
-LF_FUNC (h, chroma, depth, avx)\
-LF_IFUNC(h, chroma_intra, depth, avx)\
-LF_FUNC (v, chroma, depth, avx)\
-LF_IFUNC(v, chroma_intra, depth, avx)
-
-LF_FUNCS( uint8_t, 8)
+void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT(uint8_t *pix, \
+ int stride, \
+ int alpha, \
+ int beta);
+
+#define LF_FUNCS(type, depth) \
+LF_FUNC(h, chroma, depth, mmx2) \
+LF_IFUNC(h, chroma_intra, depth, mmx2) \
+LF_FUNC(v, chroma, depth, mmx2) \
+LF_IFUNC(v, chroma_intra, depth, mmx2) \
+LF_FUNC(h, luma, depth, mmx2) \
+LF_IFUNC(h, luma_intra, depth, mmx2) \
+LF_FUNC(h, luma, depth, sse2) \
+LF_IFUNC(h, luma_intra, depth, sse2) \
+LF_FUNC(v, luma, depth, sse2) \
+LF_IFUNC(v, luma_intra, depth, sse2) \
+LF_FUNC(h, chroma, depth, sse2) \
+LF_IFUNC(h, chroma_intra, depth, sse2) \
+LF_FUNC(v, chroma, depth, sse2) \
+LF_IFUNC(v, chroma_intra, depth, sse2) \
+LF_FUNC(h, luma, depth, avx) \
+LF_IFUNC(h, luma_intra, depth, avx) \
+LF_FUNC(v, luma, depth, avx) \
+LF_IFUNC(v, luma_intra, depth, avx) \
+LF_FUNC(h, chroma, depth, avx) \
+LF_IFUNC(h, chroma_intra, depth, avx) \
+LF_FUNC(v, chroma, depth, avx) \
+LF_IFUNC(v, chroma_intra, depth, avx)
+
+LF_FUNCS(uint8_t, 8)
LF_FUNCS(uint16_t, 10)
#if ARCH_X86_32
-LF_FUNC (v8, luma, 8, mmx2)
-static void ff_deblock_v_luma_8_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
+LF_FUNC(v8, luma, 8, mmx2)
+static void ff_deblock_v_luma_8_mmx2(uint8_t *pix, int stride, int alpha,
+ int beta, int8_t *tc0)
{
- if((tc0[0] & tc0[1]) >= 0)
- ff_deblock_v8_luma_8_mmx2(pix+0, stride, alpha, beta, tc0);
- if((tc0[2] & tc0[3]) >= 0)
- ff_deblock_v8_luma_8_mmx2(pix+8, stride, alpha, beta, tc0+2);
+ if ((tc0[0] & tc0[1]) >= 0)
+ ff_deblock_v8_luma_8_mmx2(pix + 0, stride, alpha, beta, tc0);
+ if ((tc0[2] & tc0[3]) >= 0)
+ ff_deblock_v8_luma_8_mmx2(pix + 8, stride, alpha, beta, tc0 + 2);
}
-LF_IFUNC(v8, luma_intra, 8, mmx2)
-static void ff_deblock_v_luma_intra_8_mmx2(uint8_t *pix, int stride, int alpha, int beta)
+
+LF_IFUNC(v8, luma_intra, 8, mmx2)
+static void ff_deblock_v_luma_intra_8_mmx2(uint8_t *pix, int stride,
+ int alpha, int beta)
{
- ff_deblock_v8_luma_intra_8_mmx2(pix+0, stride, alpha, beta);
- ff_deblock_v8_luma_intra_8_mmx2(pix+8, stride, alpha, beta);
+ ff_deblock_v8_luma_intra_8_mmx2(pix + 0, stride, alpha, beta);
+ ff_deblock_v8_luma_intra_8_mmx2(pix + 8, stride, alpha, beta);
}
#endif /* ARCH_X86_32 */
-LF_FUNC (v, luma, 10, mmx2)
-LF_IFUNC(v, luma_intra, 10, mmx2)
+LF_FUNC(v, luma, 10, mmx2)
+LF_IFUNC(v, luma_intra, 10, mmx2)
/***********************************/
/* weighted prediction */
-#define H264_WEIGHT(W, OPT) \
-void ff_h264_weight_ ## W ## _ ## OPT(uint8_t *dst, \
- int stride, int height, int log2_denom, int weight, int offset);
+#define H264_WEIGHT(W, OPT) \
+void ff_h264_weight_ ## W ## _ ## OPT(uint8_t *dst, int stride, \
+ int height, int log2_denom, \
+ int weight, int offset);
-#define H264_BIWEIGHT(W, OPT) \
-void ff_h264_biweight_ ## W ## _ ## OPT(uint8_t *dst, \
- uint8_t *src, int stride, int height, int log2_denom, int weightd, \
- int weights, int offset);
+#define H264_BIWEIGHT(W, OPT) \
+void ff_h264_biweight_ ## W ## _ ## OPT(uint8_t *dst, uint8_t *src, \
+ int stride, int height, \
+ int log2_denom, int weightd, \
+ int weights, int offset);
-#define H264_BIWEIGHT_MMX(W) \
-H264_WEIGHT (W, mmx2) \
-H264_BIWEIGHT(W, mmx2)
+#define H264_BIWEIGHT_MMX(W) \
+ H264_WEIGHT(W, mmx2) \
+ H264_BIWEIGHT(W, mmx2)
-#define H264_BIWEIGHT_MMX_SSE(W) \
-H264_BIWEIGHT_MMX(W) \
-H264_WEIGHT (W, sse2) \
-H264_BIWEIGHT (W, sse2) \
-H264_BIWEIGHT (W, ssse3)
+#define H264_BIWEIGHT_MMX_SSE(W) \
+ H264_BIWEIGHT_MMX(W) \
+ H264_WEIGHT(W, sse2) \
+ H264_BIWEIGHT(W, sse2) \
+ H264_BIWEIGHT(W, ssse3)
H264_BIWEIGHT_MMX_SSE(16)
-H264_BIWEIGHT_MMX_SSE( 8)
-H264_BIWEIGHT_MMX ( 4)
-
-#define H264_WEIGHT_10(W, DEPTH, OPT) \
-void ff_h264_weight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst, \
- int stride, int height, int log2_denom, int weight, int offset);
-
-#define H264_BIWEIGHT_10(W, DEPTH, OPT) \
-void ff_h264_biweight_ ## W ## _ ## DEPTH ## _ ## OPT \
- (uint8_t *dst, uint8_t *src, int stride, int height, int log2_denom, \
- int weightd, int weights, int offset);
-
-#define H264_BIWEIGHT_10_SSE(W, DEPTH) \
-H264_WEIGHT_10 (W, DEPTH, sse2) \
-H264_WEIGHT_10 (W, DEPTH, sse4) \
-H264_BIWEIGHT_10(W, DEPTH, sse2) \
-H264_BIWEIGHT_10(W, DEPTH, sse4)
+H264_BIWEIGHT_MMX_SSE(8)
+H264_BIWEIGHT_MMX(4)
+
+#define H264_WEIGHT_10(W, DEPTH, OPT) \
+void ff_h264_weight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst, \
+ int stride, \
+ int height, \
+ int log2_denom, \
+ int weight, \
+ int offset);
+
+#define H264_BIWEIGHT_10(W, DEPTH, OPT) \
+void ff_h264_biweight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst, \
+ uint8_t *src, \
+ int stride, \
+ int height, \
+ int log2_denom, \
+ int weightd, \
+ int weights, \
+ int offset);
+
+#define H264_BIWEIGHT_10_SSE(W, DEPTH) \
+ H264_WEIGHT_10(W, DEPTH, sse2) \
+ H264_WEIGHT_10(W, DEPTH, sse4) \
+ H264_BIWEIGHT_10(W, DEPTH, sse2) \
+ H264_BIWEIGHT_10(W, DEPTH, sse4)
H264_BIWEIGHT_10_SSE(16, 10)
-H264_BIWEIGHT_10_SSE( 8, 10)
-H264_BIWEIGHT_10_SSE( 4, 10)
+H264_BIWEIGHT_10_SSE(8, 10)
+H264_BIWEIGHT_10_SSE(4, 10)
-void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
+void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth,
+ const int chroma_format_idc)
{
#if HAVE_YASM
int mm_flags = av_get_cpu_flags();
- if (chroma_format_idc == 1 && mm_flags & AV_CPU_FLAG_MMX2) {
+ if (chroma_format_idc == 1 && mm_flags & AV_CPU_FLAG_MMX2)
c->h264_loop_filter_strength = ff_h264_loop_filter_strength_mmx2;
- }
if (bit_depth == 8) {
- if (mm_flags & AV_CPU_FLAG_MMX) {
- c->h264_idct_dc_add =
- c->h264_idct_add = ff_h264_idct_add_8_mmx;
- c->h264_idct8_dc_add =
- c->h264_idct8_add = ff_h264_idct8_add_8_mmx;
-
- c->h264_idct_add16 = ff_h264_idct_add16_8_mmx;
- c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmx;
- if (chroma_format_idc == 1)
- c->h264_idct_add8 = ff_h264_idct_add8_8_mmx;
- c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmx;
- if (mm_flags & AV_CPU_FLAG_CMOV)
- c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_mmx;
-
- if (mm_flags & AV_CPU_FLAG_MMX2) {
- c->h264_idct_dc_add = ff_h264_idct_dc_add_8_mmx2;
- c->h264_idct8_dc_add = ff_h264_idct8_dc_add_8_mmx2;
- c->h264_idct_add16 = ff_h264_idct_add16_8_mmx2;
- c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmx2;
+ if (mm_flags & AV_CPU_FLAG_MMX) {
+ c->h264_idct_dc_add =
+ c->h264_idct_add = ff_h264_idct_add_8_mmx;
+ c->h264_idct8_dc_add =
+ c->h264_idct8_add = ff_h264_idct8_add_8_mmx;
+
+ c->h264_idct_add16 = ff_h264_idct_add16_8_mmx;
+ c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmx;
if (chroma_format_idc == 1)
- c->h264_idct_add8 = ff_h264_idct_add8_8_mmx2;
- c->h264_idct_add16intra= ff_h264_idct_add16intra_8_mmx2;
-
- c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_8_mmx2;
- c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_8_mmx2;
- if (chroma_format_idc == 1) {
- c->h264_h_loop_filter_chroma= ff_deblock_h_chroma_8_mmx2;
- c->h264_h_loop_filter_chroma_intra= ff_deblock_h_chroma_intra_8_mmx2;
- }
+ c->h264_idct_add8 = ff_h264_idct_add8_8_mmx;
+ c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmx;
+ if (mm_flags & AV_CPU_FLAG_CMOV)
+ c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_mmx;
+
+ if (mm_flags & AV_CPU_FLAG_MMX2) {
+ c->h264_idct_dc_add = ff_h264_idct_dc_add_8_mmx2;
+ c->h264_idct8_dc_add = ff_h264_idct8_dc_add_8_mmx2;
+ c->h264_idct_add16 = ff_h264_idct_add16_8_mmx2;
+ c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmx2;
+ if (chroma_format_idc == 1)
+ c->h264_idct_add8 = ff_h264_idct_add8_8_mmx2;
+ c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmx2;
+
+ c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_8_mmx2;
+ c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_8_mmx2;
+ if (chroma_format_idc == 1) {
+ c->h264_h_loop_filter_chroma = ff_deblock_h_chroma_8_mmx2;
+ c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma_intra_8_mmx2;
+ }
#if ARCH_X86_32
- c->h264_v_loop_filter_luma= ff_deblock_v_luma_8_mmx2;
- c->h264_h_loop_filter_luma= ff_deblock_h_luma_8_mmx2;
- c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_mmx2;
- c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmx2;
-#endif
- c->weight_h264_pixels_tab[0]= ff_h264_weight_16_mmx2;
- c->weight_h264_pixels_tab[1]= ff_h264_weight_8_mmx2;
- c->weight_h264_pixels_tab[2]= ff_h264_weight_4_mmx2;
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_mmx2;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_mmx2;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_mmx2;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmx2;
+#endif /* ARCH_X86_32 */
+ c->weight_h264_pixels_tab[0] = ff_h264_weight_16_mmx2;
+ c->weight_h264_pixels_tab[1] = ff_h264_weight_8_mmx2;
+ c->weight_h264_pixels_tab[2] = ff_h264_weight_4_mmx2;
- c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16_mmx2;
- c->biweight_h264_pixels_tab[1]= ff_h264_biweight_8_mmx2;
- c->biweight_h264_pixels_tab[2]= ff_h264_biweight_4_mmx2;
+ c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_mmx2;
+ c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_mmx2;
+ c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_mmx2;
- if (mm_flags&AV_CPU_FLAG_SSE2) {
- c->h264_idct8_add = ff_h264_idct8_add_8_sse2;
+ if (mm_flags & AV_CPU_FLAG_SSE2) {
+ c->h264_idct8_add = ff_h264_idct8_add_8_sse2;
- c->h264_idct_add16 = ff_h264_idct_add16_8_sse2;
- c->h264_idct8_add4 = ff_h264_idct8_add4_8_sse2;
- if (chroma_format_idc == 1)
- c->h264_idct_add8 = ff_h264_idct_add8_8_sse2;
- c->h264_idct_add16intra = ff_h264_idct_add16intra_8_sse2;
- c->h264_luma_dc_dequant_idct= ff_h264_luma_dc_dequant_idct_sse2;
+ c->h264_idct_add16 = ff_h264_idct_add16_8_sse2;
+ c->h264_idct8_add4 = ff_h264_idct8_add4_8_sse2;
+ if (chroma_format_idc == 1)
+ c->h264_idct_add8 = ff_h264_idct_add8_8_sse2;
+ c->h264_idct_add16intra = ff_h264_idct_add16intra_8_sse2;
+ c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_sse2;
- c->weight_h264_pixels_tab[0]= ff_h264_weight_16_sse2;
- c->weight_h264_pixels_tab[1]= ff_h264_weight_8_sse2;
+ c->weight_h264_pixels_tab[0] = ff_h264_weight_16_sse2;
+ c->weight_h264_pixels_tab[1] = ff_h264_weight_8_sse2;
- c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16_sse2;
- c->biweight_h264_pixels_tab[1]= ff_h264_biweight_8_sse2;
+ c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_sse2;
+ c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_sse2;
#if HAVE_ALIGNED_STACK
- c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_sse2;
- c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_sse2;
- c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_sse2;
- c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_sse2;
-#endif
- }
- if (mm_flags&AV_CPU_FLAG_SSSE3) {
- c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16_ssse3;
- c->biweight_h264_pixels_tab[1]= ff_h264_biweight_8_ssse3;
- }
- if (mm_flags&AV_CPU_FLAG_AVX) {
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_sse2;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_sse2;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_sse2;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_sse2;
+#endif /* HAVE_ALIGNED_STACK */
+ }
+ if (mm_flags & AV_CPU_FLAG_SSSE3) {
+ c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_ssse3;
+ c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_ssse3;
+ }
+ if (mm_flags & AV_CPU_FLAG_AVX) {
#if HAVE_ALIGNED_STACK
- c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_avx;
- c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_avx;
- c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_avx;
- c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_avx;
-#endif
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_avx;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_avx;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_avx;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_avx;
+#endif /* HAVE_ALIGNED_STACK */
+ }
}
}
- }
} else if (bit_depth == 10) {
- if (mm_flags & AV_CPU_FLAG_MMX) {
- if (mm_flags & AV_CPU_FLAG_MMX2) {
+ if (mm_flags & AV_CPU_FLAG_MMX) {
+ if (mm_flags & AV_CPU_FLAG_MMX2) {
#if ARCH_X86_32
- c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_10_mmx2;
- c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_10_mmx2;
- c->h264_v_loop_filter_luma= ff_deblock_v_luma_10_mmx2;
- c->h264_h_loop_filter_luma= ff_deblock_h_luma_10_mmx2;
- c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_mmx2;
- c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_mmx2;
-#endif
- c->h264_idct_dc_add= ff_h264_idct_dc_add_10_mmx2;
- if (mm_flags&AV_CPU_FLAG_SSE2) {
- c->h264_idct_add = ff_h264_idct_add_10_sse2;
- c->h264_idct8_dc_add = ff_h264_idct8_dc_add_10_sse2;
-
- c->h264_idct_add16 = ff_h264_idct_add16_10_sse2;
- if (chroma_format_idc == 1)
- c->h264_idct_add8 = ff_h264_idct_add8_10_sse2;
- c->h264_idct_add16intra= ff_h264_idct_add16intra_10_sse2;
+ c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_10_mmx2;
+ c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_mmx2;
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_mmx2;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_mmx2;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_mmx2;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_mmx2;
+#endif /* ARCH_X86_32 */
+ c->h264_idct_dc_add = ff_h264_idct_dc_add_10_mmx2;
+ if (mm_flags & AV_CPU_FLAG_SSE2) {
+ c->h264_idct_add = ff_h264_idct_add_10_sse2;
+ c->h264_idct8_dc_add = ff_h264_idct8_dc_add_10_sse2;
+
+ c->h264_idct_add16 = ff_h264_idct_add16_10_sse2;
+ if (chroma_format_idc == 1)
+ c->h264_idct_add8 = ff_h264_idct_add8_10_sse2;
+ c->h264_idct_add16intra = ff_h264_idct_add16intra_10_sse2;
#if HAVE_ALIGNED_STACK
- c->h264_idct8_add = ff_h264_idct8_add_10_sse2;
- c->h264_idct8_add4 = ff_h264_idct8_add4_10_sse2;
-#endif
+ c->h264_idct8_add = ff_h264_idct8_add_10_sse2;
+ c->h264_idct8_add4 = ff_h264_idct8_add4_10_sse2;
+#endif /* HAVE_ALIGNED_STACK */
- c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse2;
- c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse2;
- c->weight_h264_pixels_tab[2] = ff_h264_weight_4_10_sse2;
+ c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse2;
+ c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse2;
+ c->weight_h264_pixels_tab[2] = ff_h264_weight_4_10_sse2;
- c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_10_sse2;
- c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_10_sse2;
- c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_10_sse2;
+ c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_10_sse2;
+ c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_10_sse2;
+ c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_10_sse2;
- c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_10_sse2;
- c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_10_sse2;
+ c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_10_sse2;
+ c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_sse2;
#if HAVE_ALIGNED_STACK
- c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_sse2;
- c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_sse2;
- c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_sse2;
- c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_sse2;
-#endif
- }
- if (mm_flags&AV_CPU_FLAG_SSE4) {
- c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse4;
- c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse4;
- c->weight_h264_pixels_tab[2] = ff_h264_weight_4_10_sse4;
-
- c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_10_sse4;
- c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_10_sse4;
- c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_10_sse4;
- }
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_sse2;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_sse2;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_sse2;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_sse2;
+#endif /* HAVE_ALIGNED_STACK */
+ }
+ if (mm_flags & AV_CPU_FLAG_SSE4) {
+ c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse4;
+ c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse4;
+ c->weight_h264_pixels_tab[2] = ff_h264_weight_4_10_sse4;
+
+ c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_10_sse4;
+ c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_10_sse4;
+ c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_10_sse4;
+ }
#if HAVE_AVX
- if (mm_flags&AV_CPU_FLAG_AVX) {
- c->h264_idct_dc_add =
- c->h264_idct_add = ff_h264_idct_add_10_avx;
- c->h264_idct8_dc_add = ff_h264_idct8_dc_add_10_avx;
-
- c->h264_idct_add16 = ff_h264_idct_add16_10_avx;
- if (chroma_format_idc == 1)
- c->h264_idct_add8 = ff_h264_idct_add8_10_avx;
- c->h264_idct_add16intra= ff_h264_idct_add16intra_10_avx;
+ if (mm_flags & AV_CPU_FLAG_AVX) {
+ c->h264_idct_dc_add =
+ c->h264_idct_add = ff_h264_idct_add_10_avx;
+ c->h264_idct8_dc_add = ff_h264_idct8_dc_add_10_avx;
+
+ c->h264_idct_add16 = ff_h264_idct_add16_10_avx;
+ if (chroma_format_idc == 1)
+ c->h264_idct_add8 = ff_h264_idct_add8_10_avx;
+ c->h264_idct_add16intra = ff_h264_idct_add16intra_10_avx;
#if HAVE_ALIGNED_STACK
- c->h264_idct8_add = ff_h264_idct8_add_10_avx;
- c->h264_idct8_add4 = ff_h264_idct8_add4_10_avx;
-#endif
+ c->h264_idct8_add = ff_h264_idct8_add_10_avx;
+ c->h264_idct8_add4 = ff_h264_idct8_add4_10_avx;
+#endif /* HAVE_ALIGNED_STACK */
- c->h264_v_loop_filter_chroma= ff_deblock_v_chroma_10_avx;
- c->h264_v_loop_filter_chroma_intra= ff_deblock_v_chroma_intra_10_avx;
+ c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_10_avx;
+ c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_avx;
#if HAVE_ALIGNED_STACK
- c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_avx;
- c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_avx;
- c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_avx;
- c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_avx;
-#endif
- }
+ c->h264_v_loop_filter_luma = ff_deblock_v_luma_10_avx;
+ c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_avx;
+ c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_avx;
+ c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_avx;
+#endif /* HAVE_ALIGNED_STACK */
+ }
#endif /* HAVE_AVX */
+ }
}
}
- }
-#endif
+#endif /* HAVE_YASM */
}
--
cgit v1.2.3
From 03737412a32c3b7e52cfe661bde7947665898c19 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Mon, 16 Jul 2012 00:01:00 +0200
Subject: x86: proresdsp: improve SIGNEXTEND macro comments
---
libavcodec/x86/proresdsp.asm | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'libavcodec/x86')
diff --git a/libavcodec/x86/proresdsp.asm b/libavcodec/x86/proresdsp.asm
index 70fd6862a3..bce36ac1fc 100644
--- a/libavcodec/x86/proresdsp.asm
+++ b/libavcodec/x86/proresdsp.asm
@@ -405,12 +405,12 @@ cglobal prores_idct_put_10, 4, 4, %1
RET
%endmacro
-%macro SIGNEXTEND 2-3 ; dstlow, dsthigh, tmp
-%if cpuflag(sse4)
+%macro SIGNEXTEND 2-3
+%if cpuflag(sse4) ; dstlow, dsthigh
movhlps %2, %1
pmovsxwd %1, %1
pmovsxwd %2, %2
-%else ; sse2
+%elif cpuflag(sse2) ; dstlow, dsthigh, tmp
pxor %3, %3
pcmpgtw %3, %1
mova %2, %1
--
cgit v1.2.3
From ca844b7be9c69c91113094ef21d720f1ca80db60 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Wed, 1 Aug 2012 15:31:43 +0200
Subject: x86: Use consistent 3dnowext function and macro name suffixes
Currently there is a wild mix of 3dn2/3dnow2/3dnowext. Switching to
"3dnowext", which is a more common name of the CPU flag, as reported
e.g. by the Linux kernel, unifies this.
---
libavcodec/x86/dsputil_mmx.c | 14 ++++++-------
libavcodec/x86/fft.c | 6 +++---
libavcodec/x86/fft.h | 6 +++---
libavcodec/x86/fft_mmx.asm | 46 ++++++++++++++++++++---------------------
libavcodec/x86/fmtconvert.asm | 6 +++---
libavcodec/x86/fmtconvert_mmx.c | 10 +++++----
6 files changed, 45 insertions(+), 43 deletions(-)
(limited to 'libavcodec/x86')
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index 827705c003..d26f6126a8 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -2358,9 +2358,9 @@ static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2],
}
#if HAVE_6REGS
-static void vector_fmul_window_3dnow2(float *dst, const float *src0,
- const float *src1, const float *win,
- int len)
+static void vector_fmul_window_3dnowext(float *dst, const float *src0,
+ const float *src1, const float *win,
+ int len)
{
x86_reg i = -len * 4;
x86_reg j = len * 4 - 8;
@@ -2809,11 +2809,11 @@ static void dsputil_init_3dnow(DSPContext *c, AVCodecContext *avctx,
#endif
}
-static void dsputil_init_3dnow2(DSPContext *c, AVCodecContext *avctx,
- int mm_flags)
+static void dsputil_init_3dnowext(DSPContext *c, AVCodecContext *avctx,
+ int mm_flags)
{
#if HAVE_6REGS && HAVE_INLINE_ASM
- c->vector_fmul_window = vector_fmul_window_3dnow2;
+ c->vector_fmul_window = vector_fmul_window_3dnowext;
#endif
}
@@ -3051,7 +3051,7 @@ void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx)
dsputil_init_3dnow(c, avctx, mm_flags);
if (mm_flags & AV_CPU_FLAG_3DNOWEXT && HAVE_AMD3DNOWEXT)
- dsputil_init_3dnow2(c, avctx, mm_flags);
+ dsputil_init_3dnowext(c, avctx, mm_flags);
if (mm_flags & AV_CPU_FLAG_SSE && HAVE_SSE)
dsputil_init_sse(c, avctx, mm_flags);
diff --git a/libavcodec/x86/fft.c b/libavcodec/x86/fft.c
index f1c1c9d36b..fcde3fa797 100644
--- a/libavcodec/x86/fft.c
+++ b/libavcodec/x86/fft.c
@@ -34,9 +34,9 @@ av_cold void ff_fft_init_mmx(FFTContext *s)
}
if (has_vectors & AV_CPU_FLAG_3DNOWEXT && HAVE_AMD3DNOWEXT) {
/* 3DNowEx for K7 */
- s->imdct_calc = ff_imdct_calc_3dnow2;
- s->imdct_half = ff_imdct_half_3dnow2;
- s->fft_calc = ff_fft_calc_3dnow2;
+ s->imdct_calc = ff_imdct_calc_3dnowext;
+ s->imdct_half = ff_imdct_half_3dnowext;
+ s->fft_calc = ff_fft_calc_3dnowext;
}
#endif
if (has_vectors & AV_CPU_FLAG_SSE && HAVE_SSE) {
diff --git a/libavcodec/x86/fft.h b/libavcodec/x86/fft.h
index 1cefe7a9ee..6e80b95d11 100644
--- a/libavcodec/x86/fft.h
+++ b/libavcodec/x86/fft.h
@@ -25,12 +25,12 @@ void ff_fft_permute_sse(FFTContext *s, FFTComplex *z);
void ff_fft_calc_avx(FFTContext *s, FFTComplex *z);
void ff_fft_calc_sse(FFTContext *s, FFTComplex *z);
void ff_fft_calc_3dnow(FFTContext *s, FFTComplex *z);
-void ff_fft_calc_3dnow2(FFTContext *s, FFTComplex *z);
+void ff_fft_calc_3dnowext(FFTContext *s, FFTComplex *z);
void ff_imdct_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
-void ff_imdct_calc_3dnow2(FFTContext *s, FFTSample *output, const FFTSample *input);
-void ff_imdct_half_3dnow2(FFTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_calc_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_half_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input);
diff --git a/libavcodec/x86/fft_mmx.asm b/libavcodec/x86/fft_mmx.asm
index ac53296f70..7c0e9de311 100644
--- a/libavcodec/x86/fft_mmx.asm
+++ b/libavcodec/x86/fft_mmx.asm
@@ -93,14 +93,14 @@ cextern cos_ %+ i
SECTION_TEXT
-%macro T2_3DN 4 ; z0, z1, mem0, mem1
+%macro T2_3DNOW 4 ; z0, z1, mem0, mem1
mova %1, %3
mova %2, %1
pfadd %1, %4
pfsub %2, %4
%endmacro
-%macro T4_3DN 6 ; z0, z1, z2, z3, tmp0, tmp1
+%macro T4_3DNOW 6 ; z0, z1, z2, z3, tmp0, tmp1
mova %5, %3
pfsub %3, %4
pfadd %5, %4 ; {t6,t5}
@@ -444,13 +444,13 @@ fft16_sse:
ret
-%macro FFT48_3DN 0
+%macro FFT48_3DNOW 0
align 16
fft4 %+ SUFFIX:
- T2_3DN m0, m1, Z(0), Z(1)
+ T2_3DNOW m0, m1, Z(0), Z(1)
mova m2, Z(2)
mova m3, Z(3)
- T4_3DN m0, m1, m2, m3, m4, m5
+ T4_3DNOW m0, m1, m2, m3, m4, m5
PUNPCK m0, m1, m4
PUNPCK m2, m3, m5
mova Z(0), m0
@@ -461,14 +461,14 @@ fft4 %+ SUFFIX:
align 16
fft8 %+ SUFFIX:
- T2_3DN m0, m1, Z(0), Z(1)
+ T2_3DNOW m0, m1, Z(0), Z(1)
mova m2, Z(2)
mova m3, Z(3)
- T4_3DN m0, m1, m2, m3, m4, m5
+ T4_3DNOW m0, m1, m2, m3, m4, m5
mova Z(0), m0
mova Z(2), m2
- T2_3DN m4, m5, Z(4), Z(5)
- T2_3DN m6, m7, Z2(6), Z2(7)
+ T2_3DNOW m4, m5, Z(4), Z(5)
+ T2_3DNOW m6, m7, Z2(6), Z2(7)
PSWAPD m0, m5
PSWAPD m2, m7
pxor m0, [ps_m1p1]
@@ -477,12 +477,12 @@ fft8 %+ SUFFIX:
pfadd m7, m2
pfmul m5, [ps_root2]
pfmul m7, [ps_root2]
- T4_3DN m1, m3, m5, m7, m0, m2
+ T4_3DNOW m1, m3, m5, m7, m0, m2
mova Z(5), m5
mova Z2(7), m7
mova m0, Z(0)
mova m2, Z(2)
- T4_3DN m0, m2, m4, m6, m5, m7
+ T4_3DNOW m0, m2, m4, m6, m5, m7
PUNPCK m0, m1, m5
PUNPCK m2, m3, m7
mova Z(0), m0
@@ -500,7 +500,7 @@ fft8 %+ SUFFIX:
%if ARCH_X86_32
%macro PSWAPD 2
-%if cpuflag(3dnow2)
+%if cpuflag(3dnowext)
pswapd %1, %2
%elifidn %1, %2
movd [r0+12], %1
@@ -512,11 +512,11 @@ fft8 %+ SUFFIX:
%endif
%endmacro
-INIT_MMX 3dnow2
-FFT48_3DN
+INIT_MMX 3dnowext
+FFT48_3DNOW
INIT_MMX 3dnow
-FFT48_3DN
+FFT48_3DNOW
%endif
%define Z(x) [zcq + o1q*(x&6) + mmsize*(x&1)]
@@ -633,7 +633,7 @@ cglobal fft_calc, 2,5,8
%if ARCH_X86_32
INIT_MMX 3dnow
FFT_CALC_FUNC
-INIT_MMX 3dnow2
+INIT_MMX 3dnowext
FFT_CALC_FUNC
%endif
INIT_XMM sse
@@ -727,7 +727,7 @@ cglobal imdct_calc, 3,5,3
%if ARCH_X86_32
INIT_MMX 3dnow
IMDCT_CALC_FUNC
-INIT_MMX 3dnow2
+INIT_MMX 3dnowext
IMDCT_CALC_FUNC
%endif
@@ -743,8 +743,8 @@ INIT_MMX 3dnow
%define unpckhps punpckhdq
DECL_PASS pass_3dnow, PASS_SMALL 1, [wq], [wq+o1q]
DECL_PASS pass_interleave_3dnow, PASS_BIG 0
-%define pass_3dnow2 pass_3dnow
-%define pass_interleave_3dnow2 pass_interleave_3dnow
+%define pass_3dnowext pass_3dnow
+%define pass_interleave_3dnowext pass_interleave_3dnow
%endif
%ifdef PIC
@@ -813,7 +813,7 @@ DECL_FFT 5, _interleave
INIT_MMX 3dnow
DECL_FFT 4
DECL_FFT 4, _interleave
-INIT_MMX 3dnow2
+INIT_MMX 3dnowext
DECL_FFT 4
DECL_FFT 4, _interleave
%endif
@@ -845,7 +845,7 @@ INIT_XMM sse
PSWAPD m5, m3
pfmul m2, m3
pfmul m6, m5
-%if cpuflag(3dnow2)
+%if cpuflag(3dnowext)
pfpnacc m0, m4
pfpnacc m2, m6
%else
@@ -1018,7 +1018,7 @@ cglobal imdct_half, 3,12,8; FFTContext *s, FFTSample *output, const FFTSample *i
xor r4, r4
sub r4, r3
%endif
-%if notcpuflag(3dnow2) && mmsize == 8
+%if notcpuflag(3dnowext) && mmsize == 8
movd m7, [ps_m1m1m1m1]
%endif
.pre:
@@ -1102,7 +1102,7 @@ DECL_IMDCT POSROTATESHUF
INIT_MMX 3dnow
DECL_IMDCT POSROTATESHUF_3DNOW
-INIT_MMX 3dnow2
+INIT_MMX 3dnowext
DECL_IMDCT POSROTATESHUF_3DNOW
%endif
diff --git a/libavcodec/x86/fmtconvert.asm b/libavcodec/x86/fmtconvert.asm
index 4916e7af33..0fd14fefa3 100644
--- a/libavcodec/x86/fmtconvert.asm
+++ b/libavcodec/x86/fmtconvert.asm
@@ -249,7 +249,7 @@ FLOAT_TO_INT16_INTERLEAVE2 sse2
%macro PSWAPD_SSE 2
pshufw %1, %2, 0x4e
%endmacro
-%macro PSWAPD_3DN1 2
+%macro PSWAPD_3DNOW 2
movq %1, %2
psrlq %1, 32
punpckldq %1, %2
@@ -306,10 +306,10 @@ cglobal float_to_int16_interleave6_%1, 2,8,0, dst, src, src1, src2, src3, src4,
%define pswapd PSWAPD_SSE
FLOAT_TO_INT16_INTERLEAVE6 sse
%define cvtps2pi pf2id
-%define pswapd PSWAPD_3DN1
+%define pswapd PSWAPD_3DNOW
FLOAT_TO_INT16_INTERLEAVE6 3dnow
%undef pswapd
-FLOAT_TO_INT16_INTERLEAVE6 3dn2
+FLOAT_TO_INT16_INTERLEAVE6 3dnowext
%undef cvtps2pi
;-----------------------------------------------------------------------------
diff --git a/libavcodec/x86/fmtconvert_mmx.c b/libavcodec/x86/fmtconvert_mmx.c
index aaf634d37f..fbdc5262b9 100644
--- a/libavcodec/x86/fmtconvert_mmx.c
+++ b/libavcodec/x86/fmtconvert_mmx.c
@@ -46,7 +46,7 @@ void ff_float_to_int16_interleave2_sse2 (int16_t *dst, const float **src, long l
void ff_float_to_int16_interleave6_sse(int16_t *dst, const float **src, int len);
void ff_float_to_int16_interleave6_3dnow(int16_t *dst, const float **src, int len);
-void ff_float_to_int16_interleave6_3dn2(int16_t *dst, const float **src, int len);
+void ff_float_to_int16_interleave6_3dnowext(int16_t *dst, const float **src, int len);
#define ff_float_to_int16_interleave6_sse2 ff_float_to_int16_interleave6_sse
@@ -74,9 +74,11 @@ FLOAT_TO_INT16_INTERLEAVE(3dnow)
FLOAT_TO_INT16_INTERLEAVE(sse)
FLOAT_TO_INT16_INTERLEAVE(sse2)
-static void float_to_int16_interleave_3dn2(int16_t *dst, const float **src, long len, int channels){
+static void float_to_int16_interleave_3dnowext(int16_t *dst, const float **src,
+ long len, int channels)
+{
if(channels==6)
- ff_float_to_int16_interleave6_3dn2(dst, src, len);
+ ff_float_to_int16_interleave6_3dnowext(dst, src, len);
else
float_to_int16_interleave_3dnow(dst, src, len, channels);
}
@@ -126,7 +128,7 @@ void ff_fmt_convert_init_x86(FmtConvertContext *c, AVCodecContext *avctx)
}
if (HAVE_AMD3DNOWEXT && mm_flags & AV_CPU_FLAG_3DNOWEXT) {
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
- c->float_to_int16_interleave = float_to_int16_interleave_3dn2;
+ c->float_to_int16_interleave = float_to_int16_interleave_3dnowext;
}
}
if (HAVE_SSE && mm_flags & AV_CPU_FLAG_SSE) {
--
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