[FFmpeg-devel] [PATCH v2] swscale: Remove duplicated code

[Lauri Kasanen]

In this function, the exact same clamping happens both in the if and unconditionally.

Signed-off-by: Lauri Kasanen <cand at gmx.com>
---
 libswscale/output.c | 10 ----------
 1 file changed, 10 deletions(-)

v2: Remove the unconditional instead of the if'd clipping.
I'll leave changing the bit pattern to others, there's so many funcs using 0x100.

diff --git a/libswscale/output.c b/libswscale/output.c
index d7c53e6..d3401f0 100644
--- a/libswscale/output.c
+++ b/libswscale/output.c
@@ -853,11 +853,6 @@ yuv2422_1_c_template(SwsContext *c, const int16_t *buf0,
                 V  = av_clip_uint8(V);
             }

-            Y1 = av_clip_uint8(Y1);
-            Y2 = av_clip_uint8(Y2);
-            U  = av_clip_uint8(U);
-            V  = av_clip_uint8(V);
-
             output_pixels(i * 4, Y1, U, Y2, V);
         }
     } else {
@@ -875,11 +870,6 @@ yuv2422_1_c_template(SwsContext *c, const int16_t *buf0,
                 V  = av_clip_uint8(V);
             }

-            Y1 = av_clip_uint8(Y1);
-            Y2 = av_clip_uint8(Y2);
-            U  = av_clip_uint8(U);
-            V  = av_clip_uint8(V);
-
             output_pixels(i * 4, Y1, U, Y2, V);
         }
     }
--
2.6.2