From 7f889a76add819ebdf6469866ff0cd3a6ee117e7 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Thu, 14 Sep 2006 00:38:03 +0000
Subject: [PATCH] Remove the LGPL exception clause as discussed on ffmpeg-devel
and move the dependent code under CONFIG_GPL.
Originally committed as revision 6248 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/Makefile | 4 ++--
libavcodec/i386/dsputil_mmx.c | 2 ++
libavcodec/i386/idct_mmx.c | 3 ---
3 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index a329db03add..dd569706d90 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -292,11 +292,11 @@ endif
ifeq ($(TARGET_MMX),yes)
OBJS += i386/fdct_mmx.o i386/cputest.o \
i386/dsputil_mmx.o i386/mpegvideo_mmx.o \
- i386/idct_mmx.o i386/motion_est_mmx.o \
+ i386/motion_est_mmx.o \
i386/simple_idct_mmx.o i386/fft_sse.o i386/vp3dsp_mmx.o \
i386/vp3dsp_sse2.o i386/fft_3dn.o i386/fft_3dn2.o i386/snowdsp_mmx.o
ifeq ($(CONFIG_GPL),yes)
-OBJS += i386/idct_mmx_xvid.o
+OBJS += i386/idct_mmx.o i386/idct_mmx_xvid.o
endif
ifeq ($(CONFIG_CAVS_DECODER),yes)
OBJS += i386/cavsdsp_mmx.o
diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c
index 74c6f521734..09d781fb2af 100644
--- a/libavcodec/i386/dsputil_mmx.c
+++ b/libavcodec/i386/dsputil_mmx.c
@@ -3042,6 +3042,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
c->idct_add= ff_simple_idct_add_mmx;
c->idct = ff_simple_idct_mmx;
c->idct_permutation_type= FF_SIMPLE_IDCT_PERM;
+#ifdef CONFIG_GPL
}else if(idct_algo==FF_IDCT_LIBMPEG2MMX){
if(mm_flags & MM_MMXEXT){
c->idct_put= ff_libmpeg2mmx2_idct_put;
@@ -3053,6 +3054,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
c->idct = ff_mmx_idct;
}
c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
+#endif
}else if(idct_algo==FF_IDCT_VP3 &&
!(avctx->flags & CODEC_FLAG_BITEXACT)){
if(mm_flags & MM_SSE2){
diff --git a/libavcodec/i386/idct_mmx.c b/libavcodec/i386/idct_mmx.c
index 1c8632fb7cb..ba595845a4e 100644
--- a/libavcodec/i386/idct_mmx.c
+++ b/libavcodec/i386/idct_mmx.c
@@ -1,6 +1,3 @@
-/*
- * Note: For libavcodec, this code can also be used under the LGPL license
- */
/*
* idct_mmx.c
* Copyright (C) 1999-2001 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
--
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