relicense h264 deblock sse2 to lgpl

Originally committed as revision 24408 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/x86/Makefile

@@ -6,10 +6,10 @@ YASM-OBJS-FFT-$(HAVE_AMD3DNOWEXT)      += x86/fft_3dn2.o
 YASM-OBJS-FFT-$(HAVE_SSE)              += x86/fft_sse.o
 YASM-OBJS-$(CONFIG_FFT)                += x86/fft_mmx.o                 \
                                           $(YASM-OBJS-FFT-yes)
-YASM-OBJS-$(CONFIG_GPL)                += x86/h264_deblock_sse2.o       \
-                                          x86/h264_idct_sse2.o          \
+YASM-OBJS-$(CONFIG_GPL)                += x86/h264_idct_sse2.o          \
 
-YASM-OBJS-$(CONFIG_H264DSP)            += x86/h264_intrapred.o          \
+YASM-OBJS-$(CONFIG_H264DSP)            += x86/h264_deblock_sse2.o       \
+                                          x86/h264_intrapred.o          \
 
 YASM-OBJS-$(CONFIG_VC1_DECODER)        += x86/vc1dsp_yasm.o
 

libavcodec/x86/dsputil_mmx.c

@@ -2999,7 +2999,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c)
             c->h264_idct8_add4= ff_h264_idct8_add4_sse2;
         }
 
-#if CONFIG_GPL && HAVE_YASM
+#if HAVE_YASM
         if (mm_flags & FF_MM_MMX2){
 #if ARCH_X86_32
             c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_mmxext;
@@ -3012,9 +3012,11 @@ void ff_h264dsp_init_x86(H264DSPContext *c)
                 c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_sse2;
                 c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_sse2;
 #endif
+#if CONFIG_GPL
                 c->h264_idct_add16 = ff_h264_idct_add16_sse2;
                 c->h264_idct_add8  = ff_h264_idct_add8_sse2;
                 c->h264_idct_add16intra = ff_h264_idct_add16intra_sse2;
+#endif
             }
         }
 #endif

libavcodec/x86/h264_deblock_sse2.asm

@@ -5,20 +5,22 @@
 ;*
 ;* Authors: Loren Merritt <lorenm@u.washington.edu>
 ;*
-;* This program is free software; you can redistribute it and/or modify
-;* it under the terms of the GNU General Public License as published by
-;* the Free Software Foundation; either version 2 of the License, or
-;* (at your option) any later version.
+;* This file is part of FFmpeg.
 ;*
-;* This program is distributed in the hope that it will be useful,
+;* FFmpeg is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
-;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;* GNU General Public License for more details.
+;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;* Lesser General Public License for more details.
 ;*
-;* You should have received a copy of the GNU General Public License
-;* along with this program; if not, write to the Free Software
-;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111, USA.
-;*****************************************************************************
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with FFmpeg; if not, write to the Free Software
+;* 51, Inc., Foundation Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
 
 %include "x86inc.asm"