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82 lines
2.6 KiB
82 lines
2.6 KiB
/* |
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* Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef FFMPEG_POSTPROCESS_H |
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#define FFMPEG_POSTPROCESS_H |
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/** |
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* @file postprocess.h |
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* @brief |
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* external api for the pp stuff |
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*/ |
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#define LIBPOSTPROC_VERSION_INT ((51<<16)+(1<<8)+0) |
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#define LIBPOSTPROC_VERSION 51.1.0 |
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#define LIBPOSTPROC_BUILD LIBPOSTPROC_VERSION_INT |
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#define LIBPOSTPROC_IDENT "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION) |
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#define PP_QUALITY_MAX 6 |
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#define QP_STORE_T int8_t |
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#include <inttypes.h> |
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typedef void pp_context_t; |
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typedef void pp_mode_t; |
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#if LIBPOSTPROC_VERSION_INT < (52<<16) |
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extern const char *const pp_help; ///< a simple help text |
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#else |
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extern const char pp_help[]; ///< a simple help text |
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#endif |
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void pp_postprocess(const uint8_t * src[3], const int srcStride[3], |
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uint8_t * dst[3], const int dstStride[3], |
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int horizontalSize, int verticalSize, |
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const QP_STORE_T *QP_store, int QP_stride, |
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pp_mode_t *mode, pp_context_t *ppContext, int pict_type); |
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/** |
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* returns a pp_mode_t or NULL if an error occured |
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* name is the string after "-pp" on the command line |
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* quality is a number from 0 to PP_QUALITY_MAX |
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*/ |
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pp_mode_t *pp_get_mode_by_name_and_quality(const char *name, int quality); |
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void pp_free_mode(pp_mode_t *mode); |
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pp_context_t *pp_get_context(int width, int height, int flags); |
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void pp_free_context(pp_context_t *ppContext); |
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#define PP_CPU_CAPS_MMX 0x80000000 |
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#define PP_CPU_CAPS_MMX2 0x20000000 |
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#define PP_CPU_CAPS_3DNOW 0x40000000 |
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#define PP_CPU_CAPS_ALTIVEC 0x10000000 |
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#define PP_FORMAT 0x00000008 |
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#define PP_FORMAT_420 (0x00000011|PP_FORMAT) |
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#define PP_FORMAT_422 (0x00000001|PP_FORMAT) |
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#define PP_FORMAT_411 (0x00000002|PP_FORMAT) |
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#define PP_FORMAT_444 (0x00000000|PP_FORMAT) |
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#define PP_PICT_TYPE_QP2 0x00000010 ///< MPEG2 style QScale |
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#endif /* FFMPEG_POSTPROCESS_H */
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