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Code Issues Releases Activity

dsputil: Propagate bit depth information to all (sub)init functions

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This avoids recalculating the value over and over again.
This commit is contained in:
Diego Biurrun 2013-12-30 12:09:03 +01:00
parent cf7a216757
commit 5169e68895
14 changed files with 83 additions and 85 deletions
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9
libavcodec/arm/dsputil_arm.h
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@ -24,8 +24,11 @@
#include "libavcodec/avcodec.h"
#include "libavcodec/dsputil.h"
void ff_dsputil_init_armv5te(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_armv5te(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
#endif /* AVCODEC_ARM_DSPUTIL_ARM_H */

11
libavcodec/arm/dsputil_init_arm.c
View File

@ -64,14 +64,15 @@ static void simple_idct_arm_add(uint8_t *dest, int line_size, int16_t *block)
ff_add_pixels_clamped(block, dest, line_size);
}
av_cold void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
int cpu_flags = av_get_cpu_flags();
ff_put_pixels_clamped = c->put_pixels_clamped;
ff_add_pixels_clamped = c->add_pixels_clamped;
if (avctx->bits_per_raw_sample <= 8) {
if (!high_bit_depth) {
if (avctx->idct_algo == FF_IDCT_AUTO ||
avctx->idct_algo == FF_IDCT_ARM) {
c->idct_put = j_rev_dct_arm_put;
@ -89,9 +90,9 @@ av_cold void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx)
c->add_pixels_clamped = ff_add_pixels_clamped_arm;
if (have_armv5te(cpu_flags))
ff_dsputil_init_armv5te(c, avctx);
ff_dsputil_init_armv5te(c, avctx, high_bit_depth);
if (have_armv6(cpu_flags))
ff_dsputil_init_armv6(c, avctx);
ff_dsputil_init_armv6(c, avctx, high_bit_depth);
if (have_neon(cpu_flags))
ff_dsputil_init_neon(c, avctx);
ff_dsputil_init_neon(c, avctx, high_bit_depth);
}

5
libavcodec/arm/dsputil_init_armv5te.c
View File

@ -29,9 +29,10 @@ void ff_simple_idct_armv5te(int16_t *data);
void ff_simple_idct_put_armv5te(uint8_t *dest, int line_size, int16_t *data);
void ff_simple_idct_add_armv5te(uint8_t *dest, int line_size, int16_t *data);
av_cold void ff_dsputil_init_armv5te(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_armv5te(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
if (avctx->bits_per_raw_sample <= 8 &&
if (!high_bit_depth &&
(avctx->idct_algo == FF_IDCT_AUTO ||
avctx->idct_algo == FF_IDCT_SIMPLEARMV5TE)) {
c->idct_put = ff_simple_idct_put_armv5te;

12
libavcodec/arm/dsputil_init_armv6.c
View File

@ -52,18 +52,18 @@ int ff_sse16_armv6(void *s, uint8_t *blk1, uint8_t *blk2,
int ff_pix_norm1_armv6(uint8_t *pix, int line_size);
int ff_pix_sum_armv6(uint8_t *pix, int line_size);
av_cold void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
if (avctx->bits_per_raw_sample <= 8 &&
(avctx->idct_algo == FF_IDCT_AUTO ||
avctx->idct_algo == FF_IDCT_SIMPLEARMV6)) {
if (!high_bit_depth) {
if (avctx->idct_algo == FF_IDCT_AUTO ||
avctx->idct_algo == FF_IDCT_SIMPLEARMV6) {
c->idct_put = ff_simple_idct_put_armv6;
c->idct_add = ff_simple_idct_add_armv6;
c->idct = ff_simple_idct_armv6;
c->idct_permutation_type = FF_LIBMPEG2_IDCT_PERM;
}
}
c->add_pixels_clamped = ff_add_pixels_clamped_armv6;
if (!high_bit_depth)

7
libavcodec/arm/dsputil_init_neon.c
View File

@ -47,11 +47,10 @@ int32_t ff_scalarproduct_int16_neon(const int16_t *v1, const int16_t *v2, int le
int32_t ff_scalarproduct_and_madd_int16_neon(int16_t *v1, const int16_t *v2,
const int16_t *v3, int len, int mul);
av_cold void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
if (avctx->bits_per_raw_sample <= 8) {
if (!high_bit_depth) {
if (avctx->idct_algo == FF_IDCT_AUTO ||
avctx->idct_algo == FF_IDCT_SIMPLENEON) {
c->idct_put = ff_simple_idct_put_neon;

12
libavcodec/bfin/dsputil_init.c
View File

@ -147,18 +147,14 @@ static int bfin_pix_abs8_xy2(void *c, uint8_t *blk1, uint8_t *blk2,
* 2.64s 2/20 same sman.mp4 decode only
*/
av_cold void ff_dsputil_init_bfin(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_bfin(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
c->diff_pixels = ff_bfin_diff_pixels;
c->put_pixels_clamped = ff_bfin_put_pixels_clamped;
c->add_pixels_clamped = ff_bfin_add_pixels_clamped;
if (!high_bit_depth)
c->get_pixels = ff_bfin_get_pixels;
c->clear_blocks = bfin_clear_blocks;
c->pix_sum = ff_bfin_pix_sum;
@ -182,7 +178,9 @@ av_cold void ff_dsputil_init_bfin(DSPContext *c, AVCodecContext *avctx)
c->sse[1] = ff_bfin_sse8;
c->sse[2] = ff_bfin_sse4;
if (avctx->bits_per_raw_sample <= 8) {
if (!high_bit_depth) {
c->get_pixels = ff_bfin_get_pixels;
if (avctx->dct_algo == FF_DCT_AUTO)
c->fdct = ff_bfin_fdct;

10
libavcodec/dsputil.c
View File

@ -2715,6 +2715,8 @@ av_cold void ff_dsputil_static_init(void)
av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
{
const unsigned high_bit_depth = avctx->bits_per_raw_sample > 8;
#if CONFIG_ENCODERS
if (avctx->bits_per_raw_sample == 10) {
c->fdct = ff_jpeg_fdct_islow_10;
@ -2924,13 +2926,13 @@ av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
}
if (ARCH_ARM)
ff_dsputil_init_arm(c, avctx);
ff_dsputil_init_arm(c, avctx, high_bit_depth);
if (ARCH_BFIN)
ff_dsputil_init_bfin(c, avctx);
ff_dsputil_init_bfin(c, avctx, high_bit_depth);
if (ARCH_PPC)
ff_dsputil_init_ppc(c, avctx);
ff_dsputil_init_ppc(c, avctx, high_bit_depth);
if (ARCH_X86)
ff_dsputil_init_x86(c, avctx);
ff_dsputil_init_x86(c, avctx, high_bit_depth);
ff_init_scantable_permutation(c->idct_permutation,
c->idct_permutation_type);

12
libavcodec/dsputil.h
View File

@ -347,9 +347,13 @@ void ff_dsputil_init(DSPContext *p, AVCodecContext *avctx);
void ff_set_cmp(DSPContext *c, me_cmp_func *cmp, int type);
void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_bfin(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_dsputil_init_bfin(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
#endif /* AVCODEC_DSPUTIL_H */

5
libavcodec/ppc/dsputil_altivec.c
View File

@ -926,10 +926,9 @@ static int hadamard8_diff16_altivec(/* MpegEncContext */ void *s, uint8_t *dst,
return score;
}
av_cold void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
c->pix_abs[0][1] = sad16_x2_altivec;
c->pix_abs[0][2] = sad16_y2_altivec;
c->pix_abs[0][3] = sad16_xy2_altivec;

3
libavcodec/ppc/dsputil_altivec.h
View File

@ -38,7 +38,8 @@ void ff_gmc1_altivec(uint8_t *dst, uint8_t *src, int stride, int h,
void ff_idct_put_altivec(uint8_t *dest, int line_size, int16_t *block);
void ff_idct_add_altivec(uint8_t *dest, int line_size, int16_t *block);
void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx);
void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_int_init_altivec(DSPContext *c, AVCodecContext *avctx);
#endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */

15
libavcodec/ppc/dsputil_ppc.c
View File

@ -125,10 +125,9 @@ static long check_dcbzl_effect(void)
return count;
}
av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
// common optimizations whether AltiVec is available or not
if (!high_bit_depth) {
switch (check_dcbzl_effect()) {
@ -144,19 +143,17 @@ av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx)
}
if (PPC_ALTIVEC(av_get_cpu_flags())) {
ff_dsputil_init_altivec(c, avctx);
ff_dsputil_init_altivec(c, avctx, high_bit_depth);
ff_int_init_altivec(c, avctx);
c->gmc1 = ff_gmc1_altivec;
if (!high_bit_depth) {
#if CONFIG_ENCODERS
if (avctx->bits_per_raw_sample <= 8 &&
(avctx->dct_algo == FF_DCT_AUTO ||
avctx->dct_algo == FF_DCT_ALTIVEC)) {
if (avctx->dct_algo == FF_DCT_AUTO ||
avctx->dct_algo == FF_DCT_ALTIVEC) {
c->fdct = ff_fdct_altivec;
}
#endif //CONFIG_ENCODERS
if (avctx->bits_per_raw_sample <= 8) {
if ((avctx->idct_algo == FF_IDCT_AUTO) ||
(avctx->idct_algo == FF_IDCT_ALTIVEC)) {
c->idct_put = ff_idct_put_altivec;

37
libavcodec/x86/dsputil_init.c
View File

@ -518,11 +518,9 @@ do { \
} while (0)
static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx,
int cpu_flags)
int cpu_flags, unsigned high_bit_depth)
{
#if HAVE_MMX_INLINE
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
c->put_pixels_clamped = ff_put_pixels_clamped_mmx;
c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_mmx;
c->add_pixels_clamped = ff_add_pixels_clamped_mmx;
@ -559,11 +557,9 @@ static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx,
}
static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx,
int cpu_flags)
int cpu_flags, unsigned high_bit_depth)
{
#if HAVE_MMXEXT_INLINE
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) {
c->idct_put = ff_idct_xvid_mmxext_put;
c->idct_add = ff_idct_xvid_mmxext_add;
@ -590,11 +586,9 @@ static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx,
}
static av_cold void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx,
int cpu_flags)
int cpu_flags, unsigned high_bit_depth)
{
#if HAVE_SSE_INLINE
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
c->vector_clipf = ff_vector_clipf_sse;
#if FF_API_XVMC
@ -613,11 +607,9 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx,
int cpu_flags)
int cpu_flags, unsigned high_bit_depth)
{
#if HAVE_SSE2_INLINE
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) {
c->idct_put = ff_idct_xvid_sse2_put;
c->idct_add = ff_idct_xvid_sse2_add;
@ -639,7 +631,7 @@ static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx,
}
static av_cold void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx,
int cpu_flags)
int cpu_flags, unsigned high_bit_depth)
{
#if HAVE_SSSE3_EXTERNAL
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_ssse3;
@ -653,14 +645,15 @@ static av_cold void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx,
}
static av_cold void dsputil_init_sse4(DSPContext *c, AVCodecContext *avctx,
int cpu_flags)
int cpu_flags, unsigned high_bit_depth)
{
#if HAVE_SSE4_EXTERNAL
c->vector_clip_int32 = ff_vector_clip_int32_sse4;
#endif /* HAVE_SSE4_EXTERNAL */
}
av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
int cpu_flags = av_get_cpu_flags();
@ -670,23 +663,23 @@ av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx)
#endif
if (X86_MMX(cpu_flags))
dsputil_init_mmx(c, avctx, cpu_flags);
dsputil_init_mmx(c, avctx, cpu_flags, high_bit_depth);
if (X86_MMXEXT(cpu_flags))
dsputil_init_mmxext(c, avctx, cpu_flags);
dsputil_init_mmxext(c, avctx, cpu_flags, high_bit_depth);
if (X86_SSE(cpu_flags))
dsputil_init_sse(c, avctx, cpu_flags);
dsputil_init_sse(c, avctx, cpu_flags, high_bit_depth);
if (X86_SSE2(cpu_flags))
dsputil_init_sse2(c, avctx, cpu_flags);
dsputil_init_sse2(c, avctx, cpu_flags, high_bit_depth);
if (EXTERNAL_SSSE3(cpu_flags))
dsputil_init_ssse3(c, avctx, cpu_flags);
dsputil_init_ssse3(c, avctx, cpu_flags, high_bit_depth);
if (EXTERNAL_SSE4(cpu_flags))
dsputil_init_sse4(c, avctx, cpu_flags);
dsputil_init_sse4(c, avctx, cpu_flags, high_bit_depth);
if (CONFIG_ENCODERS)
ff_dsputilenc_init_mmx(c, avctx);
ff_dsputilenc_init_mmx(c, avctx, high_bit_depth);
}

3
libavcodec/x86/dsputil_x86.h
View File

@ -104,7 +104,8 @@
"psubb "#regb", "#regr" \n\t" \
"psubb "#regd", "#regp" \n\t"
void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx);
void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_dsputil_init_pix_mmx(DSPContext *c, AVCodecContext *avctx);
void ff_add_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels,

15
libavcodec/x86/dsputilenc_mmx.c
View File

@ -986,16 +986,15 @@ hadamard_func(mmxext)
hadamard_func(sse2)
hadamard_func(ssse3)
av_cold void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx)
av_cold void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
int cpu_flags = av_get_cpu_flags();
const int dct_algo = avctx->dct_algo;
#if HAVE_YASM
int bit_depth = avctx->bits_per_raw_sample;
if (EXTERNAL_MMX(cpu_flags)) {
if (bit_depth <= 8)
if (!high_bit_depth)
c->get_pixels = ff_get_pixels_mmx;
c->diff_pixels = ff_diff_pixels_mmx;
c->pix_sum = ff_pix_sum16_mmx;
@ -1003,13 +1002,13 @@ av_cold void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx)
}
if (EXTERNAL_SSE2(cpu_flags))
if (bit_depth <= 8)
if (!high_bit_depth)
c->get_pixels = ff_get_pixels_sse2;
#endif /* HAVE_YASM */
#if HAVE_INLINE_ASM
if (INLINE_MMX(cpu_flags)) {
if (avctx->bits_per_raw_sample <= 8 &&
if (!high_bit_depth &&
(dct_algo == FF_DCT_AUTO || dct_algo == FF_DCT_MMX))
c->fdct = ff_fdct_mmx;
@ -1039,7 +1038,7 @@ av_cold void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx)
}
if (INLINE_MMXEXT(cpu_flags)) {
if (avctx->bits_per_raw_sample <= 8 &&
if (!high_bit_depth &&
(dct_algo == FF_DCT_AUTO || dct_algo == FF_DCT_MMX))
c->fdct = ff_fdct_mmxext;
@ -1054,7 +1053,7 @@ av_cold void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx)
}
if (INLINE_SSE2(cpu_flags)) {
if (avctx->bits_per_raw_sample <= 8 &&
if (!high_bit_depth &&
(dct_algo == FF_DCT_AUTO || dct_algo == FF_DCT_MMX))
c->fdct = ff_fdct_sse2;