[FFmpeg-cvslog] avcodec/rangecoder: avoid float operation

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Jun  1 21:49:14 2015 +0200| [f805d7be4c602a3c6ee017676125c0bd94e9adae] | committer: Michael Niedermayer

avcodec/rangecoder: avoid float operation

Use integers, avoid potential rounding issues

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f805d7be4c602a3c6ee017676125c0bd94e9adae
---

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

diff --git a/libavcodec/rangecoder.c b/libavcodec/rangecoder.c
index 29fb909..e4c5763 100644
--- a/libavcodec/rangecoder.c
+++ b/libavcodec/rangecoder.c
@@ -133,7 +133,7 @@ int main(void)
     av_lfg_init(&prng, 1);
 
     ff_init_range_encoder(&c, b, SIZE);
-    ff_build_rac_states(&c, 0.05 * (1LL << 32), 128 + 64 + 32 + 16);
+    ff_build_rac_states(&c, (1LL << 32) / 20, 128 + 64 + 32 + 16);
 
     memset(state, 128, sizeof(state));