[FFmpeg-devel] [PATCH] idct_arm: remove use of ff_put/add_pixels_clamped function pointer.

[Ronald S. Bultje]

Instead, hardcode the use of the _arm implementation of add_pixels,
and use the C version for put_pixels (as no arm-optimized version
exists). Since there's separate implementations of idct{,_put,_add}
for neon, this has no practical impact on performance.
---
 libavcodec/arm/idctdsp_init_arm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/arm/idctdsp_init_arm.c b/libavcodec/arm/idctdsp_init_arm.c
index 43782b2..ebc90e4 100644
--- a/libavcodec/arm/idctdsp_init_arm.c
+++ b/libavcodec/arm/idctdsp_init_arm.c
@@ -39,28 +39,28 @@ static void j_rev_dct_arm_put(uint8_t *dest, ptrdiff_t line_size,
                               int16_t *block)
 {
     ff_j_rev_dct_arm(block);
-    ff_put_pixels_clamped(block, dest, line_size);
+    ff_put_pixels_clamped_c(block, dest, line_size);
 }
 
 static void j_rev_dct_arm_add(uint8_t *dest, ptrdiff_t line_size,
                               int16_t *block)
 {
     ff_j_rev_dct_arm(block);
-    ff_add_pixels_clamped(block, dest, line_size);
+    ff_add_pixels_clamped_arm(block, dest, line_size);
 }
 
 static void simple_idct_arm_put(uint8_t *dest, ptrdiff_t line_size,
                                 int16_t *block)
 {
     ff_simple_idct_arm(block);
-    ff_put_pixels_clamped(block, dest, line_size);
+    ff_put_pixels_clamped_c(block, dest, line_size);
 }
 
 static void simple_idct_arm_add(uint8_t *dest, ptrdiff_t line_size,
                                 int16_t *block)
 {
     ff_simple_idct_arm(block);
-    ff_add_pixels_clamped(block, dest, line_size);
+    ff_add_pixels_clamped_arm(block, dest, line_size);
 }
 
 av_cold void ff_idctdsp_init_arm(IDCTDSPContext *c, AVCodecContext *avctx,
-- 
2.8.1