[FFmpeg-cvslog] avcodec/get_bits: use unsigned integers in show_bits and get_bits

[Marton Balint]

ffmpeg | branch: master | Marton Balint <cus at passwd.hu> | Sun Feb 17 00:48:13 2019 +0100| [902e9334aabbb0bda23b718683c6676c4e6d07af] | committer: Marton Balint

avcodec/get_bits: use unsigned integers in show_bits and get_bits

The return value is also unsigned.

Signed-off-by: Marton Balint <cus at passwd.hu>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=902e9334aabbb0bda23b718683c6676c4e6d07af
---

 libavcodec/get_bits.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index 26a5b3e54f..2e2adc29c2 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -380,7 +380,7 @@ static inline int get_sbits(GetBitContext *s, int n)
  */
 static inline unsigned int get_bits(GetBitContext *s, int n)
 {
-    register int tmp;
+    register unsigned int tmp;
 #if CACHED_BITSTREAM_READER
 
     av_assert2(n>0 && n<=32);
@@ -442,7 +442,7 @@ static inline unsigned int get_bits_le(GetBitContext *s, int n)
  */
 static inline unsigned int show_bits(GetBitContext *s, int n)
 {
-    register int tmp;
+    register unsigned int tmp;
 #if CACHED_BITSTREAM_READER
     if (n > s->bits_left)
         refill_32(s);