On Win64, these registers are callee-save, so not saving/restoring them correctly is a violation of ABI and can lead to crashes or corrupt data. --- libavcodec/x86/h264_idct.asm | 3 +++ libavcodec/x86/h264_intrapred.asm | 1 + 2 files changed, 4 insertions(+), 0 deletions(-)
0002-h264-manually-XMM-registers-for-functions-using-INIT.patch
Description: Binary data
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