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authorDiego Biurrun <diego@biurrun.de>2013-12-30 12:09:03 +0100
committerDiego Biurrun <diego@biurrun.de>2014-03-20 05:03:23 -0700
commit5169e688956be3378adb3b16a93962fe0048f1c9 (patch)
tree5c76aaaa9cbc38575f3eb02269dd6704725882de /libavcodec/arm
parentcf7a2167570e6ccb9dfbd62e9d8ba8f4f065b17e (diff)
dsputil: Propagate bit depth information to all (sub)init functions
This avoids recalculating the value over and over again.
Diffstat (limited to 'libavcodec/arm')
-rw-r--r--libavcodec/arm/dsputil_arm.h9
-rw-r--r--libavcodec/arm/dsputil_init_arm.c11
-rw-r--r--libavcodec/arm/dsputil_init_armv5te.c5
-rw-r--r--libavcodec/arm/dsputil_init_armv6.c20
-rw-r--r--libavcodec/arm/dsputil_init_neon.c7
5 files changed, 28 insertions, 24 deletions
diff --git a/libavcodec/arm/dsputil_arm.h b/libavcodec/arm/dsputil_arm.h
index cc14b2c4f3..6080203960 100644
--- a/libavcodec/arm/dsputil_arm.h
+++ b/libavcodec/arm/dsputil_arm.h
@@ -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 */
diff --git a/libavcodec/arm/dsputil_init_arm.c b/libavcodec/arm/dsputil_init_arm.c
index 2c348ecb0d..33109088ee 100644
--- a/libavcodec/arm/dsputil_init_arm.c
+++ b/libavcodec/arm/dsputil_init_arm.c
@@ -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);
}
diff --git a/libavcodec/arm/dsputil_init_armv5te.c b/libavcodec/arm/dsputil_init_armv5te.c
index ac6f1cb629..eb45b72088 100644
--- a/libavcodec/arm/dsputil_init_armv5te.c
+++ b/libavcodec/arm/dsputil_init_armv5te.c
@@ -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;
diff --git a/libavcodec/arm/dsputil_init_armv6.c b/libavcodec/arm/dsputil_init_armv6.c
index f412ff2a94..d385e78fe3 100644
--- a/libavcodec/arm/dsputil_init_armv6.c
+++ b/libavcodec/arm/dsputil_init_armv6.c
@@ -52,17 +52,17 @@ 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)) {
- 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;
+ 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;
diff --git a/libavcodec/arm/dsputil_init_neon.c b/libavcodec/arm/dsputil_init_neon.c
index c39fcc172a..16e052dddd 100644
--- a/libavcodec/arm/dsputil_init_neon.c
+++ b/libavcodec/arm/dsputil_init_neon.c
@@ -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;