Create 0.5 release branch.

Originally committed as revision 17727 to svn://svn.ffmpeg.org/ffmpeg/branches/0.5

1 files changed, 0 insertions, 247 deletions

diff --git a/libswscale/swscale.h b/libswscale/swscale.h
deleted file mode 100644
index 6efd90fcda..0000000000
--- a/libswscale/swscale.h
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * 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 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
- */
-
-#ifndef SWSCALE_SWSCALE_H
-#define SWSCALE_SWSCALE_H
-
-/**
- * @file libswscale/swscale.h
- * @brief
- *     external api for the swscale stuff
- */
-
-#include "libavutil/avutil.h"
-
-#define LIBSWSCALE_VERSION_MAJOR 0
-#define LIBSWSCALE_VERSION_MINOR 7
-#define LIBSWSCALE_VERSION_MICRO 1
-
-#define LIBSWSCALE_VERSION_INT  AV_VERSION_INT(LIBSWSCALE_VERSION_MAJOR, \
-                                               LIBSWSCALE_VERSION_MINOR, \
-                                               LIBSWSCALE_VERSION_MICRO)
-#define LIBSWSCALE_VERSION      AV_VERSION(LIBSWSCALE_VERSION_MAJOR, \
-                                           LIBSWSCALE_VERSION_MINOR, \
-                                           LIBSWSCALE_VERSION_MICRO)
-#define LIBSWSCALE_BUILD        LIBSWSCALE_VERSION_INT
-
-#define LIBSWSCALE_IDENT        "SwS" AV_STRINGIFY(LIBSWSCALE_VERSION)
-
-/**
- * Returns the LIBSWSCALE_VERSION_INT constant.
- */
-unsigned swscale_version(void);
-
-/* values for the flags, the stuff on the command line is different */
-#define SWS_FAST_BILINEAR     1
-#define SWS_BILINEAR          2
-#define SWS_BICUBIC           4
-#define SWS_X                 8
-#define SWS_POINT          0x10
-#define SWS_AREA           0x20
-#define SWS_BICUBLIN       0x40
-#define SWS_GAUSS          0x80
-#define SWS_SINC          0x100
-#define SWS_LANCZOS       0x200
-#define SWS_SPLINE        0x400
-
-#define SWS_SRC_V_CHR_DROP_MASK     0x30000
-#define SWS_SRC_V_CHR_DROP_SHIFT    16
-
-#define SWS_PARAM_DEFAULT           123456
-
-#define SWS_PRINT_INFO              0x1000
-
-//the following 3 flags are not completely implemented
-//internal chrominace subsampling info
-#define SWS_FULL_CHR_H_INT    0x2000
-//input subsampling info
-#define SWS_FULL_CHR_H_INP    0x4000
-#define SWS_DIRECT_BGR        0x8000
-#define SWS_ACCURATE_RND      0x40000
-#define SWS_BITEXACT          0x80000
-
-#define SWS_CPU_CAPS_MMX      0x80000000
-#define SWS_CPU_CAPS_MMX2     0x20000000
-#define SWS_CPU_CAPS_3DNOW    0x40000000
-#define SWS_CPU_CAPS_ALTIVEC  0x10000000
-#define SWS_CPU_CAPS_BFIN     0x01000000
-
-#define SWS_MAX_REDUCE_CUTOFF 0.002
-
-#define SWS_CS_ITU709         1
-#define SWS_CS_FCC            4
-#define SWS_CS_ITU601         5
-#define SWS_CS_ITU624         5
-#define SWS_CS_SMPTE170M      5
-#define SWS_CS_SMPTE240M      7
-#define SWS_CS_DEFAULT        5
-
-
-
-// when used for filters they must have an odd number of elements
-// coeffs cannot be shared between vectors
-typedef struct {
-    double *coeff;              ///< pointer to the list of coefficients
-    int length;                 ///< number of coefficients in the vector
-} SwsVector;
-
-// vectors can be shared
-typedef struct {
-    SwsVector *lumH;
-    SwsVector *lumV;
-    SwsVector *chrH;
-    SwsVector *chrV;
-} SwsFilter;
-
-struct SwsContext;
-
-void sws_freeContext(struct SwsContext *swsContext);
-
-/**
- * Allocates and returns a SwsContext. You need it to perform
- * scaling/conversion operations using sws_scale().
- *
- * @param srcW the width of the source image
- * @param srcH the height of the source image
- * @param srcFormat the source image format
- * @param dstW the width of the destination image
- * @param dstH the height of the destination image
- * @param dstFormat the destination image format
- * @param flags specify which algorithm and options to use for rescaling
- * @return a pointer to an allocated context, or NULL in case of error
- */
-struct SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, int dstW, int dstH, enum PixelFormat dstFormat, int flags,
-                                  SwsFilter *srcFilter, SwsFilter *dstFilter, double *param);
-
-/**
- * Scales the image slice in \p srcSlice and puts the resulting scaled
- * slice in the image in \p dst. A slice is a sequence of consecutive
- * rows in an image.
- *
- * @param context   the scaling context previously created with
- *                  sws_getContext()
- * @param srcSlice  the array containing the pointers to the planes of
- *                  the source slice
- * @param srcStride the array containing the strides for each plane of
- *                  the source image
- * @param srcSliceY the position in the source image of the slice to
- *                  process, that is the number (counted starting from
- *                  zero) in the image of the first row of the slice
- * @param srcSliceH the height of the source slice, that is the number
- *                  of rows in the slice
- * @param dst       the array containing the pointers to the planes of
- *                  the destination image
- * @param dstStride the array containing the strides for each plane of
- *                  the destination image
- * @return          the height of the output slice
- */
-int sws_scale(struct SwsContext *context, uint8_t* srcSlice[], int srcStride[], int srcSliceY,
-              int srcSliceH, uint8_t* dst[], int dstStride[]);
-#if LIBSWSCALE_VERSION_MAJOR < 1
-/**
- * @deprecated Use sws_scale() instead.
- */
-int sws_scale_ordered(struct SwsContext *context, uint8_t* src[], int srcStride[], int srcSliceY,
-                      int srcSliceH, uint8_t* dst[], int dstStride[]) attribute_deprecated;
-#endif
-
-
-int sws_setColorspaceDetails(struct SwsContext *c, const int inv_table[4], int srcRange, const int table[4], int dstRange, int brightness, int contrast, int saturation);
-int sws_getColorspaceDetails(struct SwsContext *c, int **inv_table, int *srcRange, int **table, int *dstRange, int *brightness, int *contrast, int *saturation);
-
-/**
- * Returns a normalized Gaussian curve used to filter stuff
- * quality=3 is high quality, lower is lower quality.
- */
-SwsVector *sws_getGaussianVec(double variance, double quality);
-
-/**
- * Allocates and returns a vector with \p length coefficients, all
- * with the same value \p c.
- */
-SwsVector *sws_getConstVec(double c, int length);
-
-/**
- * Allocates and returns a vector with just one coefficient, with
- * value 1.0.
- */
-SwsVector *sws_getIdentityVec(void);
-
-/**
- * Scales all the coefficients of \p a by the \p scalar value.
- */
-void sws_scaleVec(SwsVector *a, double scalar);
-
-/**
- * Scales all the coefficients of \p a so that their sum equals \p
- * height."
- */
-void sws_normalizeVec(SwsVector *a, double height);
-void sws_convVec(SwsVector *a, SwsVector *b);
-void sws_addVec(SwsVector *a, SwsVector *b);
-void sws_subVec(SwsVector *a, SwsVector *b);
-void sws_shiftVec(SwsVector *a, int shift);
-
-/**
- * Allocates and returns a clone of the vector \p a, that is a vector
- * with the same coefficients as \p a.
- */
-SwsVector *sws_cloneVec(SwsVector *a);
-
-#if LIBSWSCALE_VERSION_MAJOR < 1
-/**
- * @deprecated Use sws_printVec2() instead.
- */
-attribute_deprecated void sws_printVec(SwsVector *a);
-#endif
-
-/**
- * Prints with av_log() a textual representation of the vector \p a
- * if \p log_level <= av_log_level.
- */
-void sws_printVec2(SwsVector *a, AVClass *log_ctx, int log_level);
-
-void sws_freeVec(SwsVector *a);
-
-SwsFilter *sws_getDefaultFilter(float lumaGBlur, float chromaGBlur,
-                                float lumaSharpen, float chromaSharpen,
-                                float chromaHShift, float chromaVShift,
-                                int verbose);
-void sws_freeFilter(SwsFilter *filter);
-
-/**
- * Checks if \p context can be reused, otherwise reallocates a new
- * one.
- *
- * If \p context is NULL, just calls sws_getContext() to get a new
- * context. Otherwise, checks if the parameters are the ones already
- * saved in \p context. If that is the case, returns the current
- * context. Otherwise, frees \p context and gets a new context with
- * the new parameters.
- *
- * Be warned that \p srcFilter and \p dstFilter are not checked, they
- * are assumed to remain the same.
- */
-struct SwsContext *sws_getCachedContext(struct SwsContext *context,
-                                        int srcW, int srcH, enum PixelFormat srcFormat,
-                                        int dstW, int dstH, enum PixelFormat dstFormat, int flags,
-                                        SwsFilter *srcFilter, SwsFilter *dstFilter, double *param);
-
-#endif /* SWSCALE_SWSCALE_H */