celp_math: Move ff_cos() to the only place it is used

[ffmpeg] / libavcodec / vp3dsp.c

diff --git a/libavcodec/vp3dsp.c b/libavcodec/vp3dsp.c
index 438ae76b57a2c9aaac8f4d29f5e2cbc74dd2b51d..9b0b5d0a9c01653719453767535051f16dde4381 100644 (file)
--- a/libavcodec/vp3dsp.c
+++ b/libavcodec/vp3dsp.c
@@ -24,8 +24,11 @@
  * source code.
  */
 
+#include "libavutil/attributes.h"
+#include "libavutil/common.h"
 #include "avcodec.h"
 #include "dsputil.h"
+#include "vp3dsp.h"
 
 #define IdctAdjustBeforeShift 8
 #define xC1S7 64277
@@ -210,19 +213,16 @@ static av_always_inline void idct(uint8_t *dst, int stride, int16_t *input, int
     }
 }
 
-void ff_vp3_idct_c(DCTELEM *block/* align 16*/){
-    idct(NULL, 0, block, 0);
-}
-
-void ff_vp3_idct_put_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*align 16*/){
+static void vp3_idct_put_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*align 16*/){
     idct(dest, line_size, block, 1);
 }
 
-void ff_vp3_idct_add_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*align 16*/){
+static void vp3_idct_add_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*align 16*/){
     idct(dest, line_size, block, 2);
 }
 
-void ff_vp3_idct_dc_add_c(uint8_t *dest/*align 8*/, int line_size, const DCTELEM *block/*align 16*/){
+static void vp3_idct_dc_add_c(uint8_t *dest/*align 8*/, int line_size,
+                              const DCTELEM *block/*align 16*/){
     int i, dc = (block[0] + 15) >> 5;
 
     for(i = 0; i < 8; i++){
@@ -238,7 +238,8 @@ void ff_vp3_idct_dc_add_c(uint8_t *dest/*align 8*/, int line_size, const DCTELEM
     }
 }
 
-void ff_vp3_v_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_values)
+static void vp3_v_loop_filter_c(uint8_t *first_pixel, int stride,
+                                int *bounding_values)
 {
     unsigned char *end;
     int filter_value;
@@ -254,7 +255,8 @@ void ff_vp3_v_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_valu
     }
 }
 
-void ff_vp3_h_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_values)
+static void vp3_h_loop_filter_c(uint8_t *first_pixel, int stride,
+                                int *bounding_values)
 {
     unsigned char *end;
     int filter_value;
@@ -268,3 +270,21 @@ void ff_vp3_h_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_valu
         first_pixel[ 0] = av_clip_uint8(first_pixel[ 0] - filter_value);
     }
 }
+
+av_cold void ff_vp3dsp_init(VP3DSPContext *c, int flags)
+{
+    c->idct_put      = vp3_idct_put_c;
+    c->idct_add      = vp3_idct_add_c;
+    c->idct_dc_add   = vp3_idct_dc_add_c;
+    c->v_loop_filter = vp3_v_loop_filter_c;
+    c->h_loop_filter = vp3_h_loop_filter_c;
+
+    c->idct_perm = FF_NO_IDCT_PERM;
+
+    if (ARCH_ARM)
+        ff_vp3dsp_init_arm(c, flags);
+    if (ARCH_PPC)
+        ff_vp3dsp_init_ppc(c, flags);
+    if (ARCH_X86)
+        ff_vp3dsp_init_x86(c, flags);
+}