diff options
Diffstat (limited to 'libswscale/swscale.h')
| -rw-r--r-- | libswscale/swscale.h | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/libswscale/swscale.h b/libswscale/swscale.h index e69a69461b..42702b7aa2 100644 --- a/libswscale/swscale.h +++ b/libswscale/swscale.h @@ -1,20 +1,20 @@ /* - * Copyright (C) 2001-2003 Michael Niedermayer <michaelni@gmx.at> + * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -23,8 +23,13 @@ /** * @file - * @brief - * external api for the swscale stuff + * @ingroup lsws + * external API header + */ + +/** + * @defgroup lsws Libswscale + * @{ */ #include <stdint.h> @@ -77,6 +82,7 @@ const char *swscale_license(void); #define SWS_DIRECT_BGR 0x8000 #define SWS_ACCURATE_RND 0x40000 #define SWS_BITEXACT 0x80000 +#define SWS_ERROR_DIFFUSION 0x800000 #if FF_API_SWS_CPU_CAPS /** @@ -222,7 +228,13 @@ int sws_scale(struct SwsContext *c, const uint8_t *const srcSlice[], uint8_t *const dst[], const int dstStride[]); /** - * @param inv_table the yuv2rgb coefficients, normally ff_yuv2rgb_coeffs[x] + * @param dstRange flag indicating the while-black range of the output (1=jpeg / 0=mpeg) + * @param srcRange flag indicating the while-black range of the input (1=jpeg / 0=mpeg) + * @param table the yuv2rgb coefficients describing the output yuv space, normally ff_yuv2rgb_coeffs[x] + * @param inv_table the yuv2rgb coefficients describing the input yuv space, normally ff_yuv2rgb_coeffs[x] + * @param brightness 16.16 fixed point brightness correction + * @param contrast 16.16 fixed point contrast correction + * @param saturation 16.16 fixed point saturation correction * @return -1 if not supported */ int sws_setColorspaceDetails(struct SwsContext *c, const int inv_table[4], @@ -343,4 +355,8 @@ void sws_convertPalette8ToPacked24(const uint8_t *src, uint8_t *dst, int num_pix */ const AVClass *sws_get_class(void); +/** + * @} + */ + #endif /* SWSCALE_SWSCALE_H */ |