diff options
Diffstat (limited to 'libavcodec/x86')
-rw-r--r-- | libavcodec/x86/Makefile | 6 | ||||
-rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 10 | ||||
-rw-r--r-- | libavcodec/x86/vp56dsp_init.c | 42 |
3 files changed, 46 insertions, 12 deletions
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile index 6397378..0f0b8a2 100644 --- a/libavcodec/x86/Makefile +++ b/libavcodec/x86/Makefile @@ -29,11 +29,13 @@ MMX-OBJS-$(CONFIG_VC1_DECODER) += x86/vc1dsp_mmx.o MMX-OBJS-$(CONFIG_VP3_DECODER) += x86/vp3dsp_mmx.o \ x86/vp3dsp_sse2.o MMX-OBJS-$(CONFIG_VP5_DECODER) += x86/vp3dsp_mmx.o \ - x86/vp3dsp_sse2.o + x86/vp3dsp_sse2.o \ + x86/vp56dsp_init.o MMX-OBJS-$(CONFIG_VP6_DECODER) += x86/vp3dsp_mmx.o \ x86/vp3dsp_sse2.o \ x86/vp6dsp_mmx.o \ - x86/vp6dsp_sse2.o + x86/vp6dsp_sse2.o \ + x86/vp56dsp_init.o YASM-OBJS-$(CONFIG_VP8_DECODER) += x86/vp8dsp.o MMX-OBJS-$(CONFIG_VP8_DECODER) += x86/vp8dsp-init.o MMX-OBJS-$(HAVE_YASM) += x86/dsputil_yasm.o \ diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index 1163e43..a24ed62 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -30,8 +30,6 @@ #include "dsputil_mmx.h" #include "vp3dsp_mmx.h" #include "vp3dsp_sse2.h" -#include "vp6dsp_mmx.h" -#include "vp6dsp_sse2.h" #include "idct_xvid.h" //#undef NDEBUG @@ -2626,10 +2624,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) c->put_rv40_chroma_pixels_tab[0]= put_rv40_chroma_mc8_mmx; c->put_rv40_chroma_pixels_tab[1]= put_rv40_chroma_mc4_mmx; - if (CONFIG_VP6_DECODER) { - c->vp6_filter_diag4 = ff_vp6_filter_diag4_mmx; - } - if (mm_flags & FF_MM_MMX2) { c->prefetch = prefetch_mmx2; @@ -2812,10 +2806,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) H264_QPEL_FUNCS(3, 1, sse2); H264_QPEL_FUNCS(3, 2, sse2); H264_QPEL_FUNCS(3, 3, sse2); - - if (CONFIG_VP6_DECODER) { - c->vp6_filter_diag4 = ff_vp6_filter_diag4_sse2; - } } #if HAVE_SSSE3 if(mm_flags & FF_MM_SSSE3){ diff --git a/libavcodec/x86/vp56dsp_init.c b/libavcodec/x86/vp56dsp_init.c new file mode 100644 index 0000000..8b2eb68 --- /dev/null +++ b/libavcodec/x86/vp56dsp_init.c @@ -0,0 +1,42 @@ +/* + * VP6 MMX/SSE2 optimizations + * Copyright (C) 2009 Sebastien Lucas <sebastien.lucas@gmail.com> + * Copyright (C) 2009 Zuxy Meng <zuxy.meng@gmail.com> + * + * This file is part of FFmpeg. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavutil/x86_cpu.h" +#include "libavcodec/dsputil.h" +#include "libavcodec/vp56dsp.h" +#include "vp6dsp_mmx.h" +#include "vp6dsp_sse2.h" + +av_cold void ff_vp56dsp_init_x86(VP56DSPContext* c, enum CodecID codec) +{ + int mm_flags = mm_support(); + + if (CONFIG_VP6_DECODER && codec == CODEC_ID_VP6) { + if (mm_flags & FF_MM_MMX) { + c->vp6_filter_diag4 = ff_vp6_filter_diag4_mmx; + } + + if (mm_flags & FF_MM_SSE2) { + c->vp6_filter_diag4 = ff_vp6_filter_diag4_sse2; + } + } +} |