[FFmpeg-devel] [PATCH] swr/resample: use av_clip functions

James Almer jamrial at gmail.com
Sun Apr 5 20:26:49 CEST 2015


Signed-off-by: James Almer <jamrial at gmail.com>
---
 libswresample/resample_template.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libswresample/resample_template.c b/libswresample/resample_template.c
index 7e80ef9..d71efd6 100644
--- a/libswresample/resample_template.c
+++ b/libswresample/resample_template.c
@@ -53,7 +53,7 @@
 #    define FELEM_MAX INT32_MAX
 #    define FELEM_MIN INT32_MIN
 #    define OUT(d, v) (v) = ((v) + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;\
-                      (d) = (uint64_t)((v) + 0x80000000) > 0xFFFFFFFF ? ((v)>>63) ^ 0x7FFFFFFF : (v)
+                      (d) = av_clipl_int32(v)
 
 #elif    defined(TEMPLATE_RESAMPLE_S16)
 
@@ -66,7 +66,7 @@
 #    define FELEM_MAX INT16_MAX
 #    define FELEM_MIN INT16_MIN
 #    define OUT(d, v) (v) = ((v) + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;\
-                      (d) = (unsigned)((v) + 32768) > 65535 ? ((v)>>31) ^ 32767 : (v)
+                      (d) = av_clip_int16(v)
 
 #endif
 
-- 
2.3.5



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