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ffmpeg: update to 6.0.1
Signed-off-by: Matthias Reichl <hias@horus.com>
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@ -3,8 +3,8 @@
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# Copyright (C) 2017-present Team LibreELEC (https://libreelec.tv)
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PKG_NAME="ffmpeg"
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PKG_VERSION="6.0"
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PKG_SHA256="57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082"
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PKG_VERSION="6.0.1"
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PKG_SHA256="9b16b8731d78e596b4be0d720428ca42df642bb2d78342881ff7f5bc29fc9623"
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PKG_LICENSE="GPL-3.0-only"
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PKG_SITE="https://ffmpeg.org"
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PKG_URL="http://ffmpeg.org/releases/ffmpeg-${PKG_VERSION}.tar.xz"
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@ -1,84 +0,0 @@
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From effadce6c756247ea8bae32dc13bb3e6f464f0eb Mon Sep 17 00:00:00 2001
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From: =?utf8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
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Date: Sun, 16 Jul 2023 18:18:02 +0300
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Subject: [PATCH] avcodec/x86/mathops: clip constants used with shift
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instructions within inline assembly
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Fixes assembling with binutils as >= 2.41
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Upstream: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=effadce6c756247ea8bae32dc13bb3e6f464f0eb
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Bug reports for this change in binutils:
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https://fftrac-bg.ffmpeg.org/ticket/10405
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108941
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https://sourceware.org/bugzilla/show_bug.cgi?id=30578
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Signed-off-by: James Almer <jamrial@gmail.com>
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Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
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---
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libavcodec/x86/mathops.h | 26 +++++++++++++++++++++++---
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1 file changed, 23 insertions(+), 3 deletions(-)
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diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h
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index 6298f5ed19..ca7e2dffc1 100644
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--- a/libavcodec/x86/mathops.h
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+++ b/libavcodec/x86/mathops.h
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@@ -35,12 +35,20 @@
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static av_always_inline av_const int MULL(int a, int b, unsigned shift)
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{
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int rt, dummy;
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+ if (__builtin_constant_p(shift))
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__asm__ (
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"imull %3 \n\t"
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"shrdl %4, %%edx, %%eax \n\t"
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:"=a"(rt), "=d"(dummy)
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- :"a"(a), "rm"(b), "ci"((uint8_t)shift)
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+ :"a"(a), "rm"(b), "i"(shift & 0x1F)
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);
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+ else
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+ __asm__ (
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+ "imull %3 \n\t"
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+ "shrdl %4, %%edx, %%eax \n\t"
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+ :"=a"(rt), "=d"(dummy)
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+ :"a"(a), "rm"(b), "c"((uint8_t)shift)
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+ );
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return rt;
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}
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@@ -113,19 +121,31 @@ __asm__ volatile(\
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// avoid +32 for shift optimization (gcc should do that ...)
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#define NEG_SSR32 NEG_SSR32
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static inline int32_t NEG_SSR32( int32_t a, int8_t s){
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+ if (__builtin_constant_p(s))
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__asm__ ("sarl %1, %0\n\t"
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: "+r" (a)
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- : "ic" ((uint8_t)(-s))
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+ : "i" (-s & 0x1F)
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);
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+ else
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+ __asm__ ("sarl %1, %0\n\t"
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+ : "+r" (a)
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+ : "c" ((uint8_t)(-s))
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+ );
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return a;
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}
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#define NEG_USR32 NEG_USR32
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static inline uint32_t NEG_USR32(uint32_t a, int8_t s){
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+ if (__builtin_constant_p(s))
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__asm__ ("shrl %1, %0\n\t"
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: "+r" (a)
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- : "ic" ((uint8_t)(-s))
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+ : "i" (-s & 0x1F)
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);
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+ else
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+ __asm__ ("shrl %1, %0\n\t"
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+ : "+r" (a)
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+ : "c" ((uint8_t)(-s))
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+ );
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return a;
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}
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--
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2.30.2
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