diff options
| author | James Almer <[email protected]> | 2017-07-05 10:28:03 -0300 |
|---|---|---|
| committer | James Almer <[email protected]> | 2017-07-05 10:29:15 -0300 |
| commit | 9d5e81d3b160cd6688a6c382e816d4b7db071f66 (patch) | |
| tree | 0f72d25cb3cf219801a3982bb47bf4aa7ae068bd | |
| parent | 1fe40e73a67c703f574545bcb4573e3c695b7ed6 (diff) | |
Revert "x86/sbrdsp: remove unnecessary sign extend instruction in apply_noise_main"
This reverts commit 24bb7db4037876c5722b0eecf7412502e7225634.
noise has to after all be sign extended, not zero extended, on tests
other than checkasm.
Fixes most aac tests broken by the now reverted commit.
| -rw-r--r-- | libavcodec/x86/sbrdsp.asm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/x86/sbrdsp.asm b/libavcodec/x86/sbrdsp.asm index 51680f048b..62bbe512ec 100644 --- a/libavcodec/x86/sbrdsp.asm +++ b/libavcodec/x86/sbrdsp.asm @@ -382,7 +382,8 @@ apply_noise_main: %else DEFINE_ARGS Y, s_m, q_filt, noise, kx, count %endif - dec noised + movsxdifnidn noiseq, noised + dec noiseq shl countd, 2 %ifdef PIC lea NOISE_TABLE, [sbr_noise_table] |