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Dirac: More formating
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Jordi Ortiz
Michael Niedermayer
parent
ca239e1c37
commit
49aa397414
@ -20,13 +20,14 @@
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*/
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/**
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* @file libavcodec/dirac_arith.c
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* @file
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* Arithmetic decoder for Dirac
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* @author Marco Gerards <marco@gnu.org>
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*/
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#include "dirac_arith.h"
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const uint16_t ff_dirac_prob[256] = {
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0, 2, 5, 8, 11, 15, 20, 24,
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29, 35, 41, 47, 53, 60, 67, 74,
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@ -20,7 +20,7 @@
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*/
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/**
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* @file libavcodec/dirac_arith.h
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* @file
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* Arithmetic decoder for Dirac
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* @author Marco Gerards <marco@gnu.org>
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*/
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@ -37,8 +37,6 @@
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#include "dirac.h"
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#include "diracdsp.h"
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#undef printf
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/**
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* The spec limits the number of wavelet decompositions to 4 for both
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* level 1 (VC-2) and 128 (long-gop default).
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@ -74,17 +72,16 @@
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#define ff_emulated_edge_mc ff_emulated_edge_mc_8 /* Fix: change the calls to this function regarding bit depth */
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#define CALC_PADDING(size, depth) \
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(((size + (1 << depth) - 1) >> depth) << depth)
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#define CALC_PADDING(size, depth) \
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(((size + (1 << depth) - 1) >> depth) << depth)
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#define DIVRNDUP(a, b) (((a) + (b) - 1) / (b))
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typedef struct {
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AVFrame avframe;
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AVFrame avframe;
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int interpolated[3]; /* 1 if hpel[] is valid */
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uint8_t *hpel[3][4];
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uint8_t *hpel_base[3][4];
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uint8_t *hpel[3][4];
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uint8_t *hpel_base[3][4];
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} DiracFrame;
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typedef struct {
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@ -248,35 +245,35 @@ static const uint8_t default_qmat[][4][4] = {
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};
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static const int qscale_tab[MAX_QUANT+1] = {
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4, 5, 6, 7, 8, 10, 11, 13,
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16, 19, 23, 27, 32, 38, 45, 54,
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64, 76, 91, 108, 128, 152, 181, 215,
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256, 304, 362, 431, 512, 609, 724, 861,
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1024, 1218, 1448, 1722, 2048, 2435, 2896, 3444,
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4096, 4871, 5793, 6889, 8192, 9742, 11585, 13777,
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4, 5, 6, 7, 8, 10, 11, 13,
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16, 19, 23, 27, 32, 38, 45, 54,
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64, 76, 91, 108, 128, 152, 181, 215,
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256, 304, 362, 431, 512, 609, 724, 861,
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1024, 1218, 1448, 1722, 2048, 2435, 2896, 3444,
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4096, 4871, 5793, 6889, 8192, 9742, 11585, 13777,
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16384, 19484, 23170, 27554, 32768, 38968, 46341, 55109,
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65536, 77936
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};
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static const int qoffset_intra_tab[MAX_QUANT+1] = {
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1, 2, 3, 4, 4, 5, 6, 7,
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8, 10, 12, 14, 16, 19, 23, 27,
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32, 38, 46, 54, 64, 76, 91, 108,
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128, 152, 181, 216, 256, 305, 362, 431,
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512, 609, 724, 861, 1024, 1218, 1448, 1722,
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2048, 2436, 2897, 3445, 4096, 4871, 5793, 6889,
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8192, 9742, 11585, 13777, 16384, 19484, 23171, 27555,
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1, 2, 3, 4, 4, 5, 6, 7,
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8, 10, 12, 14, 16, 19, 23, 27,
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32, 38, 46, 54, 64, 76, 91, 108,
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128, 152, 181, 216, 256, 305, 362, 431,
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512, 609, 724, 861, 1024, 1218, 1448, 1722,
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2048, 2436, 2897, 3445, 4096, 4871, 5793, 6889,
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8192, 9742, 11585, 13777, 16384, 19484, 23171, 27555,
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32768, 38968
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};
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static const int qoffset_inter_tab[MAX_QUANT+1] = {
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1, 2, 2, 3, 3, 4, 4, 5,
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6, 7, 9, 10, 12, 14, 17, 20,
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24, 29, 34, 41, 48, 57, 68, 81,
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96, 114, 136, 162, 192, 228, 272, 323,
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384, 457, 543, 646, 768, 913, 1086, 1292,
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1536, 1827, 2172, 2583, 3072, 3653, 4344, 5166,
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6144, 7307, 8689, 10333, 12288, 14613, 17378, 20666,
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1, 2, 2, 3, 3, 4, 4, 5,
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6, 7, 9, 10, 12, 14, 17, 20,
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24, 29, 34, 41, 48, 57, 68, 81,
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96, 114, 136, 162, 192, 228, 272, 323,
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384, 457, 543, 646, 768, 913, 1086, 1292,
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1536, 1827, 2172, 2583, 3072, 3653, 4344, 5166,
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6144, 7307, 8689, 10333, 12288, 14613, 17378, 20666,
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24576, 29226
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};
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@ -20,13 +20,13 @@
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#include "dsputil.h"
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#include "diracdsp.h"
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//MMX_DISABLE #include "libavcodec/x86/diracdsp_mmx.h"
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/* MMX_DISABLE #include "libavcodec/x86/diracdsp_mmx.h" */
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#define FILTER(src, stride) \
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((21*((src)[ 0*stride] + (src)[1*stride]) \
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-7*((src)[-1*stride] + (src)[2*stride]) \
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+3*((src)[-2*stride] + (src)[3*stride]) \
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-1*((src)[-3*stride] + (src)[4*stride]) + 16) >> 5)
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#define FILTER(src, stride) \
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((21*((src)[ 0*stride] + (src)[1*stride]) \
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-7*((src)[-1*stride] + (src)[2*stride]) \
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+3*((src)[-2*stride] + (src)[3*stride]) \
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-1*((src)[-3*stride] + (src)[4*stride]) + 16) >> 5)
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static void dirac_hpel_filter(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src,
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int stride, int width, int height)
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@ -50,28 +50,28 @@ static void dirac_hpel_filter(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8
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}
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}
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#define PIXOP_BILINEAR(PFX, OP, WIDTH) \
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static void ff_ ## PFX ## _dirac_pixels ## WIDTH ## _bilinear_c(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
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{\
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int x;\
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const uint8_t *s0 = src[0];\
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const uint8_t *s1 = src[1];\
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const uint8_t *s2 = src[2];\
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const uint8_t *s3 = src[3];\
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const uint8_t *w = src[4];\
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\
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while (h--) {\
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for (x = 0; x < WIDTH; x++) {\
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OP(dst[x], (s0[x]*w[0] + s1[x]*w[1] + s2[x]*w[2] + s3[x]*w[3] + 8) >> 4);\
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}\
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\
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dst += stride;\
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s0 += stride;\
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s1 += stride;\
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s2 += stride;\
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s3 += stride;\
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}\
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}
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#define PIXOP_BILINEAR(PFX, OP, WIDTH) \
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static void ff_ ## PFX ## _dirac_pixels ## WIDTH ## _bilinear_c(uint8_t *dst, const uint8_t *src[5], int stride, int h) \
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{ \
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int x; \
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const uint8_t *s0 = src[0]; \
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const uint8_t *s1 = src[1]; \
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const uint8_t *s2 = src[2]; \
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const uint8_t *s3 = src[3]; \
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const uint8_t *w = src[4]; \
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\
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while (h--) { \
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for (x = 0; x < WIDTH; x++) { \
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OP(dst[x], (s0[x]*w[0] + s1[x]*w[1] + s2[x]*w[2] + s3[x]*w[3] + 8) >> 4); \
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} \
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\
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dst += stride; \
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s0 += stride; \
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s1 += stride; \
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s2 += stride; \
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s3 += stride; \
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} \
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}
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#define OP_PUT(dst, val) (dst) = (val)
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#define OP_AVG(dst, val) (dst) = (((dst) + (val) + 1)>>1)
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@ -86,50 +86,50 @@ PIXOP_BILINEAR(avg, OP_AVG, 32)
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#define op_scale1(x) block[x] = av_clip_uint8( (block[x]*weight + (1<<(log2_denom-1))) >> log2_denom)
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#define op_scale2(x) dst[x] = av_clip_uint8( (src[x]*weights + dst[x]*weightd + (1<<(log2_denom-1))) >> log2_denom)
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#define DIRAC_WEIGHT(W) \
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static void weight_dirac_pixels ## W ## _c(uint8_t *block, int stride, int log2_denom, \
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int weight, int h) { \
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int x; \
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while (h--) { \
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for (x = 0; x < W; x++) { \
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op_scale1(x); \
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op_scale1(x+1); \
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} \
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block += stride; \
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} \
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} \
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static void biweight_dirac_pixels ## W ## _c(uint8_t *dst, uint8_t *src, int stride, int log2_denom, \
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int weightd, int weights, int h) { \
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int x; \
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while (h--) { \
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for (x = 0; x < W; x++) { \
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op_scale2(x); \
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op_scale2(x+1); \
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} \
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dst += stride; \
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src += stride; \
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} \
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}
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#define DIRAC_WEIGHT(W) \
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static void weight_dirac_pixels ## W ## _c(uint8_t *block, int stride, int log2_denom, \
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int weight, int h) { \
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int x; \
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while (h--) { \
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for (x = 0; x < W; x++) { \
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op_scale1(x); \
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op_scale1(x+1); \
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} \
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block += stride; \
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} \
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} \
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static void biweight_dirac_pixels ## W ## _c(uint8_t *dst, uint8_t *src, int stride, int log2_denom, \
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int weightd, int weights, int h) { \
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int x; \
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while (h--) { \
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for (x = 0; x < W; x++) { \
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op_scale2(x); \
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op_scale2(x+1); \
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} \
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dst += stride; \
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src += stride; \
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} \
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}
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DIRAC_WEIGHT(8)
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DIRAC_WEIGHT(16)
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DIRAC_WEIGHT(32)
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#define ADD_OBMC(xblen) \
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static void add_obmc ## xblen ## _c(uint16_t *dst, const uint8_t *src, int stride, \
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const uint8_t *obmc_weight, int yblen) \
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{ \
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int x; \
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while (yblen--) { \
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for (x = 0; x < xblen; x += 2) { \
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dst[x ] += src[x ] * obmc_weight[x ]; \
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dst[x+1] += src[x+1] * obmc_weight[x+1]; \
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} \
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dst += stride; \
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src += stride; \
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obmc_weight += 32; \
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} \
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}
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#define ADD_OBMC(xblen) \
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static void add_obmc ## xblen ## _c(uint16_t *dst, const uint8_t *src, int stride, \
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const uint8_t *obmc_weight, int yblen) \
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{ \
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int x; \
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while (yblen--) { \
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for (x = 0; x < xblen; x += 2) { \
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dst[x ] += src[x ] * obmc_weight[x ]; \
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dst[x+1] += src[x+1] * obmc_weight[x+1]; \
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} \
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dst += stride; \
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src += stride; \
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obmc_weight += 32; \
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} \
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}
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ADD_OBMC(8)
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ADD_OBMC(16)
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@ -167,7 +167,7 @@ static void add_rect_clamped_c(uint8_t *dst, const uint16_t *src, int stride,
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}
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}
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#define PIXFUNC(PFX, WIDTH) \
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#define PIXFUNC(PFX, WIDTH) \
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c->PFX ## _dirac_pixels_tab[WIDTH>>4][0] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _c; \
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c->PFX ## _dirac_pixels_tab[WIDTH>>4][1] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _l2_c; \
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c->PFX ## _dirac_pixels_tab[WIDTH>>4][2] = ff_ ## PFX ## _dirac_pixels ## WIDTH ## _l4_c; \
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@ -197,5 +197,5 @@ void ff_diracdsp_init(DiracDSPContext *c)
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PIXFUNC(avg, 16);
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PIXFUNC(avg, 32);
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//MMX_DISABLE if (HAVE_MMX) ff_diracdsp_init_mmx(c);
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/* MMX_DISABLE if (HAVE_MMX) ff_diracdsp_init_mmx(c); */
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}
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@ -48,7 +48,7 @@ typedef struct {
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dirac_biweight_func biweight_dirac_pixels_tab[3];
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} DiracDSPContext;
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#define DECL_DIRAC_PIXOP(PFX, EXT) \
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#define DECL_DIRAC_PIXOP(PFX, EXT) \
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void ff_ ## PFX ## _dirac_pixels8_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h); \
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void ff_ ## PFX ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h); \
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void ff_ ## PFX ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)
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@ -26,39 +26,39 @@ void ff_put_rect_clamped_sse2(uint8_t *dst, int dst_stride, const int16_t *src,
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void ff_put_signed_rect_clamped_mmx(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height);
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void ff_put_signed_rect_clamped_sse2(uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height);
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#define HPEL_FILTER(MMSIZE, EXT) \
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void ff_dirac_hpel_filter_v_ ## EXT(uint8_t *, uint8_t *, int, int);\
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void ff_dirac_hpel_filter_h_ ## EXT(uint8_t *, uint8_t *, int);\
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\
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static void dirac_hpel_filter_ ## EXT(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc,\
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uint8_t *src, int stride, int width, int height)\
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{\
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while( height-- )\
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{\
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ff_dirac_hpel_filter_v_ ## EXT(dstv-MMSIZE, src-MMSIZE, stride, width+MMSIZE+5);\
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ff_dirac_hpel_filter_h_ ## EXT(dsth, src, width);\
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ff_dirac_hpel_filter_h_ ## EXT(dstc, dstv, width);\
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\
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dsth += stride;\
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dstv += stride;\
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dstc += stride;\
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src += stride;\
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}\
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}
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#define HPEL_FILTER(MMSIZE, EXT) \
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void ff_dirac_hpel_filter_v_ ## EXT(uint8_t *, uint8_t *, int, int); \
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void ff_dirac_hpel_filter_h_ ## EXT(uint8_t *, uint8_t *, int); \
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\
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static void dirac_hpel_filter_ ## EXT(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, \
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uint8_t *src, int stride, int width, int height) \
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{ \
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while( height-- ) \
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{ \
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ff_dirac_hpel_filter_v_ ## EXT(dstv-MMSIZE, src-MMSIZE, stride, width+MMSIZE+5); \
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ff_dirac_hpel_filter_h_ ## EXT(dsth, src, width); \
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ff_dirac_hpel_filter_h_ ## EXT(dstc, dstv, width); \
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\
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dsth += stride; \
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dstv += stride; \
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dstc += stride; \
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src += stride; \
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} \
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}
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#if !ARCH_X86_64
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HPEL_FILTER(8, mmx)
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#endif
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HPEL_FILTER(16, sse2)
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#define PIXFUNC(PFX, IDX, EXT) \
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c->PFX ## _dirac_pixels_tab[0][IDX] = ff_ ## PFX ## _dirac_pixels8_ ## EXT; \
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#define PIXFUNC(PFX, IDX, EXT) \
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c->PFX ## _dirac_pixels_tab[0][IDX] = ff_ ## PFX ## _dirac_pixels8_ ## EXT; \
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c->PFX ## _dirac_pixels_tab[1][IDX] = ff_ ## PFX ## _dirac_pixels16_ ## EXT; \
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c->PFX ## _dirac_pixels_tab[2][IDX] = ff_ ## PFX ## _dirac_pixels32_ ## EXT
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void ff_diracdsp_init_mmx(DiracDSPContext* c)
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{
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int mm_flags = av_get_cpu_flags();;
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int mm_flags = av_get_cpu_flags();;
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#if HAVE_YASM
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c->add_dirac_obmc[0] = ff_add_dirac_obmc8_mmx;
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