aea: Return proper error code on invalid header

[ffmpeg] / libavcodec / x86 / rnd_template.c

diff --git a/libavcodec/x86/rnd_template.c b/libavcodec/x86/rnd_template.c
index 03f2a0d730a3facd3cd6cf8cc3f5831db6a70b10..a9fb13234b2e8031c49ac3c553ea698b97bff530 100644 (file)
--- a/libavcodec/x86/rnd_template.c
+++ b/libavcodec/x86/rnd_template.c
@@ -1,5 +1,5 @@
 /*
- * DSP utils mmx functions are compiled twice for rnd/no_rnd
+ * SIMD-optimized halfpel functions are compiled twice for rnd/no_rnd
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2003-2004 Michael Niedermayer <michaelni@gmx.at>
  *
@@ -24,8 +24,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stddef.h>
+#include <stdint.h>
+
+#include "inline_asm.h"
+
 // put_pixels
-static void DEF(put, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+STATIC void DEF(put, pixels8_xy2)(uint8_t *block, const uint8_t *pixels,
+                                  ptrdiff_t line_size, int h)
 {
     MOVQ_ZERO(mm7);
     SET_RND(mm6); // =2 for rnd  and  =1 for no_rnd version
@@ -93,7 +99,8 @@ static void DEF(put, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff
 
 // avg_pixels
 // this routine is 'slightly' suboptimal but mostly unused
-static void DEF(avg, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+STATIC void DEF(avg, pixels8_xy2)(uint8_t *block, const uint8_t *pixels,
+                                  ptrdiff_t line_size, int h)
 {
     MOVQ_ZERO(mm7);
     SET_RND(mm6); // =2 for rnd  and  =1 for no_rnd version
@@ -166,14 +173,3 @@ static void DEF(avg, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff
         :"D"(block), "r"((x86_reg)line_size)
         :REG_a, "memory");
 }
-
-//FIXME optimize
-static void DEF(put, pixels16_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h){
-    DEF(put, pixels8_xy2)(block  , pixels  , line_size, h);
-    DEF(put, pixels8_xy2)(block+8, pixels+8, line_size, h);
-}
-
-static void DEF(avg, pixels16_xy2)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h){
-    DEF(avg, pixels8_xy2)(block  , pixels  , line_size, h);
-    DEF(avg, pixels8_xy2)(block+8, pixels+8, line_size, h);
-}