From d241f51e0f7c08060d2fa72117e2a1f273ab0c72 Mon Sep 17 00:00:00 2001 From: Kostya Shishkov Date: Tue, 9 Aug 2011 11:00:09 +0200 Subject: Move RV3/4-specific DSP functions into their own context Signed-off-by: Ronald S. Bultje --- libavcodec/rv34dsp.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 libavcodec/rv34dsp.h (limited to 'libavcodec/rv34dsp.h') diff --git a/libavcodec/rv34dsp.h b/libavcodec/rv34dsp.h new file mode 100644 index 0000000..771a6c0 --- /dev/null +++ b/libavcodec/rv34dsp.h @@ -0,0 +1,44 @@ +/* + * RV30/40 decoder motion compensation functions + * Copyright (c) 2008 Konstantin Shishkov + * + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * RV30/40 decoder motion compensation functions + */ + +#ifndef AVCODEC_RV34DSP_H +#define AVCODEC_RV34DSP_H + +#include "dsputil.h" + +typedef struct RV34DSPContext { + qpel_mc_func put_pixels_tab[4][16]; + qpel_mc_func avg_pixels_tab[4][16]; + h264_chroma_mc_func put_chroma_pixels_tab[3]; + h264_chroma_mc_func avg_chroma_pixels_tab[3]; +} RV34DSPContext; + +void ff_rv30dsp_init(RV34DSPContext *c, DSPContext* dsp); +void ff_rv40dsp_init(RV34DSPContext *c, DSPContext* dsp); + +void ff_rv40dsp_init_x86(RV34DSPContext *c, DSPContext *dsp); + +#endif /* AVCODEC_RV34DSP_H */ -- cgit v1.1