[FFmpeg-devel] [PATCH] avcodec/mips: Fixed four warnings in vc1dsp

[gxw]

Change the stride argument to ptrdiff_t in the following functions:
ff_put_no_rnd_vc1_chroma_mc8_mmi, ff_put_no_rnd_vc1_chroma_mc4_mmi,
ff_avg_no_rnd_vc1_chroma_mc8_mmi, ff_avg_no_rnd_vc1_chroma_mc4_mmi.
---
 libavcodec/mips/vc1dsp_mips.h | 8 ++++----
 libavcodec/mips/vc1dsp_mmi.c  | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/libavcodec/mips/vc1dsp_mips.h b/libavcodec/mips/vc1dsp_mips.h
index 5f72e60..5897dae 100644
--- a/libavcodec/mips/vc1dsp_mips.h
+++ b/libavcodec/mips/vc1dsp_mips.h
@@ -180,16 +180,16 @@ void ff_vc1_h_loop_filter16_mmi(uint8_t *src, int stride, int pq);
 
 void ff_put_no_rnd_vc1_chroma_mc8_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y);
+                                      ptrdiff_t stride, int h, int x, int y);
 void ff_put_no_rnd_vc1_chroma_mc4_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y);
+                                      ptrdiff_t stride, int h, int x, int y);
 void ff_avg_no_rnd_vc1_chroma_mc8_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y);
+                                      ptrdiff_t stride, int h, int x, int y);
 void ff_avg_no_rnd_vc1_chroma_mc4_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y);
+                                      ptrdiff_t stride, int h, int x, int y);
 
 void ff_vc1_inv_trans_8x8_msa(int16_t block[64]);
 void ff_vc1_inv_trans_8x4_msa(uint8_t *dest, ptrdiff_t linesize, int16_t *block);
diff --git a/libavcodec/mips/vc1dsp_mmi.c b/libavcodec/mips/vc1dsp_mmi.c
index db314de..9837868 100644
--- a/libavcodec/mips/vc1dsp_mmi.c
+++ b/libavcodec/mips/vc1dsp_mmi.c
@@ -2241,7 +2241,7 @@ DECLARE_FUNCTION(3, 3)
 
 void ff_put_no_rnd_vc1_chroma_mc8_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y)
+                                      ptrdiff_t stride, int h, int x, int y)
 {
     const int A = (8 - x) * (8 - y);
     const int B =     (x) * (8 - y);
@@ -2296,7 +2296,7 @@ void ff_put_no_rnd_vc1_chroma_mc8_mmi(uint8_t *dst /* align 8 */,
 
 void ff_put_no_rnd_vc1_chroma_mc4_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y)
+                                      ptrdiff_t stride, int h, int x, int y)
 {
     const int A = (8 - x) * (8 - y);
     const int B =     (x) * (8 - y);
@@ -2349,7 +2349,7 @@ void ff_put_no_rnd_vc1_chroma_mc4_mmi(uint8_t *dst /* align 8 */,
 
 void ff_avg_no_rnd_vc1_chroma_mc8_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y)
+                                      ptrdiff_t stride, int h, int x, int y)
 {
     const int A = (8 - x) * (8 - y);
     const int B =     (x) * (8 - y);
@@ -2407,7 +2407,7 @@ void ff_avg_no_rnd_vc1_chroma_mc8_mmi(uint8_t *dst /* align 8 */,
 
 void ff_avg_no_rnd_vc1_chroma_mc4_mmi(uint8_t *dst /* align 8 */,
                                       uint8_t *src /* align 1 */,
-                                      int stride, int h, int x, int y)
+                                      ptrdiff_t stride, int h, int x, int y)
 {
     const int A = (8 - x) * (8 - y);
     const int B = (    x) * (8 - y);
-- 
2.1.0