diff options
Diffstat (limited to 'contrib/syslinux-4.02/com32/include/tinyjpeg.h')
-rw-r--r-- | contrib/syslinux-4.02/com32/include/tinyjpeg.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/com32/include/tinyjpeg.h b/contrib/syslinux-4.02/com32/include/tinyjpeg.h new file mode 100644 index 0000000..e88d09a --- /dev/null +++ b/contrib/syslinux-4.02/com32/include/tinyjpeg.h @@ -0,0 +1,72 @@ +/* + * Small jpeg decoder library (header file) + * + * Copyright (c) 2006, Luc Saillard <luc@saillard.org> + * All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * - Neither the name of the author nor the names of its contributors may be + * used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + */ + + +#ifndef __JPEGDEC_H__ +#define __JPEGDEC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +struct jdec_private; + +/* Flags that can be set by any applications */ +#define TINYJPEG_FLAGS_MJPEG_TABLE (1<<1) + +/* Format accepted in outout */ +struct tinyjpeg_colorspace; +typedef const struct tinyjpeg_colorspace *tinyjpeg_colorspace_t; + +extern const tinyjpeg_colorspace_t TINYJPEG_FMT_GREY, TINYJPEG_FMT_BGR24, + TINYJPEG_FMT_RGB24, TINYJPEG_FMT_YUV420P, TINYJPEG_FMT_BGRA32, + TINYJPEG_FMT_RGBA32; + +struct jdec_private *tinyjpeg_init(void); +void tinyjpeg_free(struct jdec_private *priv); + +int tinyjpeg_parse_header(struct jdec_private *priv, const unsigned char *buf, unsigned int size); +int tinyjpeg_decode(struct jdec_private *priv, tinyjpeg_colorspace_t pixel_format); +const char *tinyjpeg_get_errorstring(struct jdec_private *priv); +void tinyjpeg_get_size(struct jdec_private *priv, unsigned int *width, unsigned int *height); +int tinyjpeg_get_components(struct jdec_private *priv, unsigned char **components, unsigned int ncomponents); +int tinyjpeg_set_components(struct jdec_private *priv, unsigned char * const *components, unsigned int ncomponents); +int tinyjpeg_get_bytes_per_row(struct jdec_private *priv, unsigned int *bytes, unsigned int ncomponents); +int tinyjpeg_set_bytes_per_row(struct jdec_private *priv, const unsigned int *bytes, unsigned int ncomponents); +int tinyjpeg_set_flags(struct jdec_private *priv, int flags); + +#ifdef __cplusplus +} +#endif + +#endif |