[FFmpeg-cvslog] alacenc: remove unneeded masking

[Christophe Gisquet]

ffmpeg | branch: master | Christophe Gisquet <christophe.gisquet at gmail.com> | Sat Sep 20 18:23:09 2014 +0000| [9950073655f59632edf751ca2981d3a9d00ca438] | committer: Michael Niedermayer

alacenc: remove unneeded masking

The extra bits have already been masked, so this was not doing anything.

Noticed-by: Justin Ruggles
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9950073655f59632edf751ca2981d3a9d00ca438
---

 libavcodec/alacenc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/alacenc.c b/libavcodec/alacenc.c
index fd5bf66..4e6113b 100644
--- a/libavcodec/alacenc.c
+++ b/libavcodec/alacenc.c
@@ -432,7 +432,7 @@ static void write_element(AlacEncodeContext *s,
             uint32_t mask = (1 << s->extra_bits) - 1;
             for (i = 0; i < s->frame_size; i++) {
                 for (j = 0; j < channels; j++) {
-                    put_bits(pb, s->extra_bits, s->predictor_buf[j][i] & mask);
+                    put_bits(pb, s->extra_bits, s->predictor_buf[j][i]);
                 }
             }
         }