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Diffstat (limited to 'client/mjpeg_decoder.h')
-rw-r--r-- | client/mjpeg_decoder.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/client/mjpeg_decoder.h b/client/mjpeg_decoder.h deleted file mode 100644 index 8455e0d1..00000000 --- a/client/mjpeg_decoder.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */ -/* - Copyright (C) 2010 Red Hat, Inc. - - This library 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. - - This library 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 this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _H_MJPEG_DECODER -#define _H_MJPEG_DECODER - -#include "common.h" - -#ifdef WIN32 -/* We need some hacks to avoid warnings from the jpeg headers */ -#define XMD_H -#undef FAR -#endif -extern "C" { -#include <jpeglib.h> -} - -extern "C" { - void mjpeg_skip_input_data(j_decompress_ptr cinfo, long num_bytes); -} - -class MJpegDecoder { -public: - MJpegDecoder(int width, int height, int stride, - uint8_t *frame, bool back_compat); - ~MJpegDecoder(); - - bool decode_data(uint8_t *data, size_t length); - -private: - - friend void mjpeg_skip_input_data(j_decompress_ptr cinfo, long num_bytes); - - void convert_scanline(void); - void append_data(uint8_t *data, size_t length); - - struct jpeg_decompress_struct _cinfo; - struct jpeg_error_mgr _jerr; - struct jpeg_source_mgr _jsrc; - - uint8_t *_data; - size_t _data_size; - size_t _data_start; - size_t _data_end; - size_t _extra_skip; - - unsigned _width; - unsigned _height; - int _stride; - uint8_t *_frame; - bool _back_compat; - - unsigned _y; - uint8_t *_scanline; - - int _state; -}; - -#endif |