avcodec/jpegtables: Move ff_mjpeg_build_huffman_codes to mjpegenc_common

Since g2meet.c doesn't use it any more, only encoders use it and
the place for their common code is mjpegenc_common.c.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/libavcodec/jpegtables.c b/libavcodec/jpegtables.c
index e44bc7a22a..ef3f8dee20 100644
--- a/libavcodec/jpegtables.c
+++ b/libavcodec/jpegtables.c
@@ -122,24 +122,3 @@ const uint8_t avpriv_mjpeg_val_ac_chrominance[] =
   0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
   0xf9, 0xfa
 };
-
-/* isn't this function nicer than the one in the libjpeg ? */
-void ff_mjpeg_build_huffman_codes(uint8_t *huff_size, uint16_t *huff_code,
-                                  const uint8_t *bits_table,
-                                  const uint8_t *val_table)
-{
-    int i, j, k,nb, code, sym;
-
-    k = 0;
-    code = 0;
-    for(i=1;i<=16;i++) {
-        nb = bits_table[i];
-        for(j=0;j<nb;j++) {
-            sym = val_table[k++];
-            huff_size[sym] = i;
-            huff_code[sym] = code;
-            code++;
-        }
-        code <<= 1;
-    }
-}