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| author | Janne Grunau <janne-libav@jannau.net> | 2015-12-08 16:20:19 +0100 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2015-12-14 16:42:35 +0100 |
| commit | 5dfe4edad63971d669ae456b0bc40ef9364cca80 (patch) | |
| tree | 82644852fa15f833c06b146243cb192a265f6186 | |
| parent | 64034849dad8410bedbe1def4c533490fb85cc4a (diff) | |
| download | ffmpeg-5dfe4edad63971d669ae456b0bc40ef9364cca80.tar.gz | |
x86_64: int32_to_float_fmul_scalar sign extend integer length
| -rw-r--r-- | libavcodec/x86/fmtconvert.asm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/x86/fmtconvert.asm b/libavcodec/x86/fmtconvert.asm index 727daa9774..b9a78a5720 100644 --- a/libavcodec/x86/fmtconvert.asm +++ b/libavcodec/x86/fmtconvert.asm @@ -38,6 +38,9 @@ cglobal int32_to_float_fmul_scalar, 4, 4, %1, dst, src, mul, len %elif ARCH_X86_32 movss m0, mulm %endif +%if ARCH_X86_64 + movsxd lenq, lend +%endif SPLATD m0 shl lenq, 2 add srcq, lenq |