Edit File: postprocess.h
/* * Copyright (C) 2001-2003 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 General Public License as published by * the Free Software Foundation; either version 2 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 General Public License for more details. * * You should have received a copy of the GNU 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 */ #ifndef POSTPROC_POSTPROCESS_H #define POSTPROC_POSTPROCESS_H /** * @file * @ingroup lpp * external API header */ /** * @defgroup lpp Libpostproc * @{ */ #include "libpostproc/version.h" /** * Return the LIBPOSTPROC_VERSION_INT constant. */ unsigned postproc_version(void); /** * Return the libpostproc build-time configuration. */ const char *postproc_configuration(void); /** * Return the libpostproc license. */ const char *postproc_license(void); #define PP_QUALITY_MAX 6 #if FF_API_QP_TYPE #define QP_STORE_T int8_t //deprecated #endif #include <inttypes.h> typedef void pp_context; typedef void pp_mode; #if LIBPOSTPROC_VERSION_INT < (52<<16) typedef pp_context pp_context_t; typedef pp_mode pp_mode_t; extern const char *const pp_help; ///< a simple help text #else extern const char pp_help[]; ///< a simple help text #endif void pp_postprocess(const uint8_t * src[3], const int srcStride[3], uint8_t * dst[3], const int dstStride[3], int horizontalSize, int verticalSize, const int8_t *QP_store, int QP_stride, pp_mode *mode, pp_context *ppContext, int pict_type); /** * Return a pp_mode or NULL if an error occurred. * * @param name the string after "-pp" on the command line * @param quality a number from 0 to PP_QUALITY_MAX */ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality); void pp_free_mode(pp_mode *mode); pp_context *pp_get_context(int width, int height, int flags); void pp_free_context(pp_context *ppContext); #define PP_CPU_CAPS_MMX 0x80000000 #define PP_CPU_CAPS_MMX2 0x20000000 #define PP_CPU_CAPS_3DNOW 0x40000000 #define PP_CPU_CAPS_ALTIVEC 0x10000000 #define PP_CPU_CAPS_AUTO 0x00080000 #define PP_FORMAT 0x00000008 #define PP_FORMAT_420 (0x00000011|PP_FORMAT) #define PP_FORMAT_422 (0x00000001|PP_FORMAT) #define PP_FORMAT_411 (0x00000002|PP_FORMAT) #define PP_FORMAT_444 (0x00000000|PP_FORMAT) #define PP_FORMAT_440 (0x00000010|PP_FORMAT) #define PP_PICT_TYPE_QP2 0x00000010 ///< MPEG2 style QScale /** * @} */ #endif /* POSTPROC_POSTPROCESS_H */