[FFmpeg-cvslog] avcodec/hevc_cabac: trivial simplifications
Michael Niedermayer
git at videolan.org
Sun Oct 20 01:15:11 CEST 2013
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Oct 20 00:33:29 2013 +0200| [acecd6b4d7fd7ca7e8a37e9c0aa4bc1868a5ae93] | committer: Michael Niedermayer
avcodec/hevc_cabac: trivial simplifications
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=acecd6b4d7fd7ca7e8a37e9c0aa4bc1868a5ae93
---
libavcodec/hevc_cabac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/hevc_cabac.c b/libavcodec/hevc_cabac.c
index a1edf58..b7d77d2 100644
--- a/libavcodec/hevc_cabac.c
+++ b/libavcodec/hevc_cabac.c
@@ -1340,13 +1340,13 @@ void ff_hevc_hls_residual_coding(HEVCContext *s, int x0, int y0,
int last_coeff_abs_level_remaining = coeff_abs_level_remaining_decode(s, trans_coeff_level, c_rice_param);
trans_coeff_level += last_coeff_abs_level_remaining;
- if ((trans_coeff_level) > (3 * (1 << c_rice_param)))
+ if (trans_coeff_level > (3 << c_rice_param))
c_rice_param = FFMIN(c_rice_param + 1, 4);
}
if (s->pps->sign_data_hiding_flag && sign_hidden) {
sum_abs += trans_coeff_level;
- if (n == first_nz_pos_in_cg && ((sum_abs&1) == 1))
+ if (n == first_nz_pos_in_cg && (sum_abs&1))
trans_coeff_level = -trans_coeff_level;
}
if (coeff_sign_flag >> 15)
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