avidemux ver. bump

2025-12-26 15:26:06 +03:00
parent 19ab00b0ad
commit 8e46a000aa
2 changed files with 76 additions and 0 deletions
@@ -0,0 +1,73 @@
+From effadce6c756247ea8bae32dc13bb3e6f464f0eb Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
+Date: Sun, 16 Jul 2023 18:18:02 +0300
+Subject: [PATCH] avcodec/x86/mathops: clip constants used with shift
+ instructions within inline assembly
+
+Fixes assembling with binutil as >= 2.41
+
+Signed-off-by: James Almer <jamrial@gmail.com>
+---
+ libavcodec/x86/mathops.h | 26 +++++++++++++++++++++++---
+ 1 file changed, 23 insertions(+), 3 deletions(-)
+
+diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h
+index 6298f5ed1983b..ca7e2dffc1076 100644
+--- a/libavcodec/x86/mathops.h
+++ b/libavcodec/x86/mathops.h
+@@ -35,12 +35,20 @@
+ static av_always_inline av_const int MULL(int a, int b, unsigned shift)
+ {
+     int rt, dummy;
+    if (__builtin_constant_p(shift))
+     __asm__ (
+         "imull %3               \n\t"
+         "shrdl %4, %%edx, %%eax \n\t"
+         :"=a"(rt), "=d"(dummy)
+-        :"a"(a), "rm"(b), "ci"((uint8_t)shift)
+        :"a"(a), "rm"(b), "i"(shift & 0x1F)
+     );
+    else
+        __asm__ (
+            "imull %3               \n\t"
+            "shrdl %4, %%edx, %%eax \n\t"
+            :"=a"(rt), "=d"(dummy)
+            :"a"(a), "rm"(b), "c"((uint8_t)shift)
+        );
+     return rt;
+ }
+ 
+@@ -113,19 +121,31 @@ __asm__ volatile(\
+ // avoid +32 for shift optimization (gcc should do that ...)
+ #define NEG_SSR32 NEG_SSR32
+ static inline  int32_t NEG_SSR32( int32_t a, int8_t s){
+    if (__builtin_constant_p(s))
+     __asm__ ("sarl %1, %0\n\t"
+          : "+r" (a)
+-         : "ic" ((uint8_t)(-s))
+         : "i" (-s & 0x1F)
+     );
+    else
+        __asm__ ("sarl %1, %0\n\t"
+               : "+r" (a)
+               : "c" ((uint8_t)(-s))
+        );
+     return a;
+ }
+ 
+ #define NEG_USR32 NEG_USR32
+ static inline uint32_t NEG_USR32(uint32_t a, int8_t s){
+    if (__builtin_constant_p(s))
+     __asm__ ("shrl %1, %0\n\t"
+          : "+r" (a)
+-         : "ic" ((uint8_t)(-s))
+         : "i" (-s & 0x1F)
+     );
+    else
+        __asm__ ("shrl %1, %0\n\t"
+               : "+r" (a)
+               : "c" ((uint8_t)(-s))
+        );
+     return a;
+ }
+ 
@@ -15,6 +15,9 @@
        <Summary>Simple video editing/encoding tool</Summary>
        <Description>Avidemux is a video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF using a variety of codecs. Tasks can be automated using projects, job queue and powerful scripting capabilities.</Description>
        <Archive sha1sum="0a8b0ee419a4ad0347e27c514dca0fc24b0fea4b" type="targz">mirrors://sourceforge/avidemux/avidemux_2.8.1.tar.gz</Archive>
+        <AdditionalFiles>
+            <AdditionalFile target="avidemux_core/ffmpeg_package/patches/upstream/effadce6.patch">effadce6.patch</AdditionalFile>
+        </AdditionalFiles>
        <BuildDependencies>
            <Dependency>qt5-base-devel</Dependency>
            <Dependency>qt5-assistant-devel</Dependency>