[FFmpeg-cvslog] dsputil: remove unused functions

[Mans Rullgard]

ffmpeg | branch: master | Mans Rullgard <mans at mansr.com> | Sat Apr 21 19:51:19 2012 +0100| [d7458bc8c62ae1cb2ffc805b989fcddf4029dda6] | committer: Mans Rullgard

dsputil: remove unused functions

These functions were left unused by the lowres removal.

Signed-off-by: Mans Rullgard <mans at mansr.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d7458bc8c62ae1cb2ffc805b989fcddf4029dda6
---

 libavcodec/dsputil.c |   62 --------------------------------------------------
 1 files changed, 0 insertions(+), 62 deletions(-)

diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 62485b4..8add2bd 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -380,38 +380,6 @@ void ff_put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
     }
 }
 
-static void put_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
-                                 int line_size)
-{
-    int i;
-
-    /* read the pixels */
-    for(i=0;i<4;i++) {
-        pixels[0] = av_clip_uint8(block[0]);
-        pixels[1] = av_clip_uint8(block[1]);
-        pixels[2] = av_clip_uint8(block[2]);
-        pixels[3] = av_clip_uint8(block[3]);
-
-        pixels += line_size;
-        block += 8;
-    }
-}
-
-static void put_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
-                                 int line_size)
-{
-    int i;
-
-    /* read the pixels */
-    for(i=0;i<2;i++) {
-        pixels[0] = av_clip_uint8(block[0]);
-        pixels[1] = av_clip_uint8(block[1]);
-
-        pixels += line_size;
-        block += 8;
-    }
-}
-
 void ff_put_signed_pixels_clamped_c(const DCTELEM *block,
                                     uint8_t *restrict pixels,
                                     int line_size)
@@ -453,36 +421,6 @@ void ff_add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
     }
 }
 
-static void add_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
-                          int line_size)
-{
-    int i;
-
-    /* read the pixels */
-    for(i=0;i<4;i++) {
-        pixels[0] = av_clip_uint8(pixels[0] + block[0]);
-        pixels[1] = av_clip_uint8(pixels[1] + block[1]);
-        pixels[2] = av_clip_uint8(pixels[2] + block[2]);
-        pixels[3] = av_clip_uint8(pixels[3] + block[3]);
-        pixels += line_size;
-        block += 8;
-    }
-}
-
-static void add_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
-                          int line_size)
-{
-    int i;
-
-    /* read the pixels */
-    for(i=0;i<2;i++) {
-        pixels[0] = av_clip_uint8(pixels[0] + block[0]);
-        pixels[1] = av_clip_uint8(pixels[1] + block[1]);
-        pixels += line_size;
-        block += 8;
-    }
-}
-
 static int sum_abs_dctelem_c(DCTELEM *block)
 {
     int sum=0, i;