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authorTim Redfern <tim@eclectronics.org>2014-02-17 13:36:38 +0000
committerTim Redfern <tim@eclectronics.org>2014-02-17 13:36:38 +0000
commit22e28216336da876e1fd17f380ce42eaf1446769 (patch)
tree444dad3dc7e2656992d29f34f7bce31970c122a5 /ffmpeg/libavcodec/h264pred.h
parentae5e8541f6e06e64c28719467cdf366ac57aff31 (diff)
chasing indexing error
Diffstat (limited to 'ffmpeg/libavcodec/h264pred.h')
-rw-r--r--ffmpeg/libavcodec/h264pred.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/ffmpeg/libavcodec/h264pred.h b/ffmpeg/libavcodec/h264pred.h
deleted file mode 100644
index ed67d2e..0000000
--- a/ffmpeg/libavcodec/h264pred.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
- * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
- *
- * 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
- * H.264 / AVC / MPEG4 prediction functions.
- * @author Michael Niedermayer <michaelni@gmx.at>
- */
-
-#ifndef AVCODEC_H264PRED_H
-#define AVCODEC_H264PRED_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-/**
- * Prediction types
- */
-//@{
-#define VERT_PRED 0
-#define HOR_PRED 1
-#define DC_PRED 2
-#define DIAG_DOWN_LEFT_PRED 3
-#define DIAG_DOWN_RIGHT_PRED 4
-#define VERT_RIGHT_PRED 5
-#define HOR_DOWN_PRED 6
-#define VERT_LEFT_PRED 7
-#define HOR_UP_PRED 8
-
-// DC edge (not for VP8)
-#define LEFT_DC_PRED 9
-#define TOP_DC_PRED 10
-#define DC_128_PRED 11
-
-// RV40 specific
-#define DIAG_DOWN_LEFT_PRED_RV40_NODOWN 12
-#define HOR_UP_PRED_RV40_NODOWN 13
-#define VERT_LEFT_PRED_RV40_NODOWN 14
-
-// VP8 specific
-#define TM_VP8_PRED 9 ///< "True Motion", used instead of plane
-#define VERT_VP8_PRED 10 ///< for VP8, #VERT_PRED is the average of
- ///< (left col+cur col x2+right col) / 4;
- ///< this is the "unaveraged" one
-#define HOR_VP8_PRED 11 ///< unaveraged version of #HOR_PRED, see
- ///< #VERT_VP8_PRED for details
-#define DC_127_PRED 12
-#define DC_129_PRED 13
-
-#define DC_PRED8x8 0
-#define HOR_PRED8x8 1
-#define VERT_PRED8x8 2
-#define PLANE_PRED8x8 3
-
-// DC edge
-#define LEFT_DC_PRED8x8 4
-#define TOP_DC_PRED8x8 5
-#define DC_128_PRED8x8 6
-
-// H264/SVQ3 (8x8) specific
-#define ALZHEIMER_DC_L0T_PRED8x8 7
-#define ALZHEIMER_DC_0LT_PRED8x8 8
-#define ALZHEIMER_DC_L00_PRED8x8 9
-#define ALZHEIMER_DC_0L0_PRED8x8 10
-
-// VP8 specific
-#define DC_127_PRED8x8 7
-#define DC_129_PRED8x8 8
-//@}
-
-/**
- * Context for storing H.264 prediction functions
- */
-typedef struct H264PredContext {
- void(*pred4x4[9 + 3 + 3])(uint8_t *src, const uint8_t *topright,
- ptrdiff_t stride);
- void(*pred8x8l[9 + 3])(uint8_t *src, int topleft, int topright,
- ptrdiff_t stride);
- void(*pred8x8[4 + 3 + 4])(uint8_t *src, ptrdiff_t stride);
- void(*pred16x16[4 + 3 + 2])(uint8_t *src, ptrdiff_t stride);
-
- void(*pred4x4_add[2])(uint8_t *pix /*align 4*/,
- int16_t *block /*align 16*/, ptrdiff_t stride);
- void(*pred8x8l_add[2])(uint8_t *pix /*align 8*/,
- int16_t *block /*align 16*/, ptrdiff_t stride);
- void(*pred8x8_add[3])(uint8_t *pix /*align 8*/,
- const int *block_offset,
- int16_t *block /*align 16*/, ptrdiff_t stride);
- void(*pred16x16_add[3])(uint8_t *pix /*align 16*/,
- const int *block_offset,
- int16_t *block /*align 16*/, ptrdiff_t stride);
-} H264PredContext;
-
-void ff_h264_pred_init(H264PredContext *h, int codec_id,
- const int bit_depth, const int chroma_format_idc);
-void ff_h264_pred_init_arm(H264PredContext *h, int codec_id,
- const int bit_depth, const int chroma_format_idc);
-void ff_h264_pred_init_x86(H264PredContext *h, int codec_id,
- const int bit_depth, const int chroma_format_idc);
-
-#endif /* AVCODEC_H264PRED_H */