From 91c980d4cf88b0c12fe5971fe16c7b97b5a942af Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Tue, 17 Dec 2019 14:57:55 -0800
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Subject: [PATCH] Disable fpu using code when using clang/mips64 combo
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it works around clang's inline asm error
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error: couldn't allocate output register for constraint 'r'
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c b/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c
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index 253cdeb..df4f25d 100644
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--- a/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c
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+++ b/gst-libs/ext/libav/libavcodec/mips/aacdec_mips.c
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@@ -282,7 +282,7 @@ static void apply_ltp_mips(AACContext *ac, SingleChannelElement *sce)
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}
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}
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-#if HAVE_MIPSFPU
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+#if HAVE_MIPSFPU && !defined(__clang__)
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static av_always_inline void fmul_and_reverse(float *dst, const float *src0, const float *src1, int count)
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{
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/* Multiply 'count' floats in src0 by src1 and store the results in dst in reverse */
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@@ -435,7 +435,7 @@ void ff_aacdec_init_mips(AACContext *c)
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#if HAVE_INLINE_ASM
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c->imdct_and_windowing = imdct_and_windowing_mips;
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c->apply_ltp = apply_ltp_mips;
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-#if HAVE_MIPSFPU
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+#if HAVE_MIPSFPU && !defined(__clang__)
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c->update_ltp = update_ltp_mips;
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#endif /* HAVE_MIPSFPU */
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#endif /* HAVE_INLINE_ASM */
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--
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2.24.1
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