Module: libav Branch: release/11 Commit: 88ed47f50f2f836d30dc37d2a12de3a6f41ffee6
Author: Michael Niedermayer <[email protected]> Committer: Luca Barbato <[email protected]> Date: Fri Jun 12 12:58:42 2015 +0100 h264_weight: Fix SSSE3 biweight code with weights of 128 CC: [email protected] Sample-Id: test_bref.mp4 Signed-off-by: Vittorio Giovara <[email protected]> --- libavcodec/x86/h264_weight.asm | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/libavcodec/x86/h264_weight.asm b/libavcodec/x86/h264_weight.asm index d1873af..9ad26de 100644 --- a/libavcodec/x86/h264_weight.asm +++ b/libavcodec/x86/h264_weight.asm @@ -135,6 +135,16 @@ WEIGHT_FUNC_HALF_MM 8, 8 add off_regd, 1 or off_regd, 1 add r4, 1 + cmp r6d, 128 + je .nonnormal + cmp r5, 128 + jne .normal +.nonnormal + sar r5, 1 + sar r6, 1 + sar off_regd, 1 + sub r4, 1 +.normal %if cpuflag(ssse3) movd m4, r5d movd m0, r6d _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
