diff options
Diffstat (limited to 'ffmpeg1/libavcodec/vc1dsp.h')
| -rw-r--r-- | ffmpeg1/libavcodec/vc1dsp.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/ffmpeg1/libavcodec/vc1dsp.h b/ffmpeg1/libavcodec/vc1dsp.h deleted file mode 100644 index 851e40c..0000000 --- a/ffmpeg1/libavcodec/vc1dsp.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * VC-1 and WMV3 decoder - DSP functions - * Copyright (c) 2006 Konstantin Shishkov - * - * 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 - */ - -/** - * @file - * VC-1 and WMV3 decoder - * - */ - -#ifndef AVCODEC_VC1DSP_H -#define AVCODEC_VC1DSP_H - -#include "dsputil.h" -#include "h264chroma.h" - -typedef void (*vc1op_pixels_func)(uint8_t *block/*align width (8 or 16)*/, const uint8_t *pixels/*align 1*/, ptrdiff_t line_size, int h); - -typedef struct VC1DSPContext { - /* vc1 functions */ - void (*vc1_inv_trans_8x8)(int16_t *b); - void (*vc1_inv_trans_8x4)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_inv_trans_4x8)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_inv_trans_4x4)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_inv_trans_8x8_dc)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_inv_trans_8x4_dc)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_inv_trans_4x8_dc)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_inv_trans_4x4_dc)(uint8_t *dest, int line_size, int16_t *block); - void (*vc1_v_overlap)(uint8_t *src, int stride); - void (*vc1_h_overlap)(uint8_t *src, int stride); - void (*vc1_v_s_overlap)(int16_t *top, int16_t *bottom); - void (*vc1_h_s_overlap)(int16_t *left, int16_t *right); - void (*vc1_v_loop_filter4)(uint8_t *src, int stride, int pq); - void (*vc1_h_loop_filter4)(uint8_t *src, int stride, int pq); - void (*vc1_v_loop_filter8)(uint8_t *src, int stride, int pq); - void (*vc1_h_loop_filter8)(uint8_t *src, int stride, int pq); - void (*vc1_v_loop_filter16)(uint8_t *src, int stride, int pq); - void (*vc1_h_loop_filter16)(uint8_t *src, int stride, int pq); - - /* put 8x8 block with bicubic interpolation and quarterpel precision - * last argument is actually round value instead of height - */ - vc1op_pixels_func put_vc1_mspel_pixels_tab[16]; - vc1op_pixels_func avg_vc1_mspel_pixels_tab[16]; - - /* This is really one func used in VC-1 decoding */ - h264_chroma_mc_func put_no_rnd_vc1_chroma_pixels_tab[3]; - h264_chroma_mc_func avg_no_rnd_vc1_chroma_pixels_tab[3]; - - /* Windows Media Image functions */ - void (*sprite_h)(uint8_t *dst, const uint8_t *src, int offset, int advance, int count); - void (*sprite_v_single)(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset, int width); - void (*sprite_v_double_noscale)(uint8_t *dst, const uint8_t *src1a, const uint8_t *src2a, int alpha, int width); - void (*sprite_v_double_onescale)(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset1, - const uint8_t *src2a, int alpha, int width); - void (*sprite_v_double_twoscale)(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset1, - const uint8_t *src2a, const uint8_t *src2b, int offset2, - int alpha, int width); -} VC1DSPContext; - -void ff_vc1dsp_init(VC1DSPContext* c); -void ff_vc1dsp_init_altivec(VC1DSPContext* c); -void ff_vc1dsp_init_x86(VC1DSPContext* dsp); - -#endif /* AVCODEC_VC1DSP_H */ |