diff options
Diffstat (limited to 'converter/other/fiasco/fiasco.h')
| -rw-r--r-- | converter/other/fiasco/fiasco.h | 242 |
1 files changed, 121 insertions, 121 deletions
diff --git a/converter/other/fiasco/fiasco.h b/converter/other/fiasco/fiasco.h index 88f999fc..48226c47 100644 --- a/converter/other/fiasco/fiasco.h +++ b/converter/other/fiasco/fiasco.h @@ -1,8 +1,8 @@ /* - * fiasco.h + * fiasco.h + * + * Written by: Ullrich Hafner * - * Written by: Ullrich Hafner - * * This file is part of FIASCO (Fractal Image And Sequence COdec) * Copyright (C) 1994-2000 Ullrich Hafner * @@ -46,7 +46,7 @@ __BEGIN_DECLS /**************************************************************************** - FIASCO data types + FIASCO data types ****************************************************************************/ /* @@ -56,9 +56,9 @@ __BEGIN_DECLS * FIASCO_ULTIMATE_VERBOSITY: Show debugging output */ typedef enum {FIASCO_NO_VERBOSITY, - FIASCO_SOME_VERBOSITY, - FIASCO_ULTIMATE_VERBOSITY} fiasco_verbosity_e; - + FIASCO_SOME_VERBOSITY, + FIASCO_ULTIMATE_VERBOSITY} fiasco_verbosity_e; + /* * Image tiling methods: * VARIANCE_ASC: Tiles are sorted by variance. @@ -71,9 +71,9 @@ typedef enum {FIASCO_NO_VERBOSITY, * in the upper left corner. */ typedef enum {FIASCO_TILING_SPIRAL_ASC, - FIASCO_TILING_SPIRAL_DSC, - FIASCO_TILING_VARIANCE_ASC, - FIASCO_TILING_VARIANCE_DSC} fiasco_tiling_e; + FIASCO_TILING_SPIRAL_DSC, + FIASCO_TILING_VARIANCE_ASC, + FIASCO_TILING_VARIANCE_DSC} fiasco_tiling_e; /* * Range of reduced precision format: @@ -83,29 +83,29 @@ typedef enum {FIASCO_TILING_SPIRAL_ASC, * FIASCO_RPF_RANGE_2_00: use interval [-2.00,2.00] */ typedef enum {FIASCO_RPF_RANGE_0_75, - FIASCO_RPF_RANGE_1_00, - FIASCO_RPF_RANGE_1_50, - FIASCO_RPF_RANGE_2_00} fiasco_rpf_range_e; + FIASCO_RPF_RANGE_1_00, + FIASCO_RPF_RANGE_1_50, + FIASCO_RPF_RANGE_2_00} fiasco_rpf_range_e; /* * Type of progress meter to be used during coding * FIASCO_PROGRESS_NONE: no output at all - * FIASCO_PROGRESS_BAR: RPM style progress bar using 50 hash marks ###### - * FIASCO_PROGRESS_PERCENT: percentage meter 50% + * FIASCO_PROGRESS_BAR: RPM style progress bar using 50 hash marks ###### + * FIASCO_PROGRESS_PERCENT: percentage meter 50% */ typedef enum {FIASCO_PROGRESS_NONE, - FIASCO_PROGRESS_BAR, - FIASCO_PROGRESS_PERCENT} fiasco_progress_e; + FIASCO_PROGRESS_BAR, + FIASCO_PROGRESS_PERCENT} fiasco_progress_e; /* * Class to encapsulate FIASCO images. */ typedef struct fiasco_image { - void (*delete) (struct fiasco_image *image); - unsigned (*get_width) (struct fiasco_image *image); - unsigned (*get_height) (struct fiasco_image *image); - int (*is_color) (struct fiasco_image *image); + void (*delete) (struct fiasco_image *image); + unsigned (*get_width) (struct fiasco_image *image); + unsigned (*get_height) (struct fiasco_image *image); + int (*is_color) (struct fiasco_image *image); void *private; } fiasco_image_t; @@ -114,17 +114,17 @@ typedef struct fiasco_image */ typedef struct fiasco_decoder { - int (*delete) (struct fiasco_decoder *decoder); - int (*write_frame) (struct fiasco_decoder *decoder, - const char *filename); - fiasco_image_t * (*get_frame) (struct fiasco_decoder *decoder); - unsigned (*get_length) (struct fiasco_decoder *decoder); - unsigned (*get_rate) (struct fiasco_decoder *decoder); - unsigned (*get_width) (struct fiasco_decoder *decoder); - unsigned (*get_height) (struct fiasco_decoder *decoder); - const char * (*get_title) (struct fiasco_decoder *decoder); - const char * (*get_comment) (struct fiasco_decoder *decoder); - int (*is_color) (struct fiasco_decoder *decoder); + int (*delete) (struct fiasco_decoder *decoder); + int (*write_frame) (struct fiasco_decoder *decoder, + const char *filename); + fiasco_image_t * (*get_frame) (struct fiasco_decoder *decoder); + unsigned (*get_length) (struct fiasco_decoder *decoder); + unsigned (*get_rate) (struct fiasco_decoder *decoder); + unsigned (*get_width) (struct fiasco_decoder *decoder); + unsigned (*get_height) (struct fiasco_decoder *decoder); + const char * (*get_title) (struct fiasco_decoder *decoder); + const char * (*get_comment) (struct fiasco_decoder *decoder); + int (*is_color) (struct fiasco_decoder *decoder); void *private; } fiasco_decoder_t; @@ -135,43 +135,43 @@ typedef struct fiasco_c_options { void (*delete) (struct fiasco_c_options *options); int (*set_tiling) (struct fiasco_c_options *options, - fiasco_tiling_e method, - unsigned exponent); + fiasco_tiling_e method, + unsigned exponent); int (*set_frame_pattern) (struct fiasco_c_options *options, - const char *pattern); + const char *pattern); int (*set_basisfile) (struct fiasco_c_options *options, - const char *filename); + const char *filename); int (*set_chroma_quality) (struct fiasco_c_options *options, - float quality_factor, - unsigned dictionary_size); + float quality_factor, + unsigned dictionary_size); int (*set_optimizations) (struct fiasco_c_options *options, - unsigned min_block_level, - unsigned max_block_level, - unsigned max_elements, - unsigned dictionary_size, - unsigned optimization_level); + unsigned min_block_level, + unsigned max_block_level, + unsigned max_elements, + unsigned dictionary_size, + unsigned optimization_level); int (*set_prediction) (struct fiasco_c_options *options, - int intra_prediction, - unsigned min_block_level, - unsigned max_block_level); + int intra_prediction, + unsigned min_block_level, + unsigned max_block_level); int (*set_video_param) (struct fiasco_c_options *options, - unsigned frames_per_second, - int half_pixel_prediction, - int cross_B_search, - int B_as_past_ref); + unsigned frames_per_second, + int half_pixel_prediction, + int cross_B_search, + int B_as_past_ref); int (*set_quantization) (struct fiasco_c_options *options, - unsigned mantissa, - fiasco_rpf_range_e range, - unsigned dc_mantissa, - fiasco_rpf_range_e dc_range); + unsigned mantissa, + fiasco_rpf_range_e range, + unsigned dc_mantissa, + fiasco_rpf_range_e dc_range); int (*set_progress_meter) (struct fiasco_c_options *options, - fiasco_progress_e type); + fiasco_progress_e type); int (*set_smoothing) (struct fiasco_c_options *options, - int smoothing); + int smoothing); int (*set_comment) (struct fiasco_c_options *options, - const char *comment); + const char *comment); int (*set_title) (struct fiasco_c_options *options, - const char *title); + const char *title); void *private; } fiasco_c_options_t; @@ -182,32 +182,32 @@ typedef struct fiasco_d_options { void (*delete) (struct fiasco_d_options *options); int (*set_smoothing) (struct fiasco_d_options *options, - int smoothing); + int smoothing); int (*set_magnification) (struct fiasco_d_options *options, - int level); + int level); int (*set_4_2_0_format) (struct fiasco_d_options *options, - int format); + int format); void *private; } fiasco_d_options_t; /* * Class to convert internal FIASCO image structure to a XImage structure. - * Method `renderer()' is used to convert internal image to XImage. - * Method `delete()' is used to delete and free internal image. + * Method `renderer()' is used to convert internal image to XImage. + * Method `delete()' is used to delete and free internal image. */ typedef struct fiasco_renderer { int (*render) (const struct fiasco_renderer *this, - unsigned char *data, - const fiasco_image_t *fiasco_image); + unsigned char *data, + const fiasco_image_t *fiasco_image); void (*delete) (struct fiasco_renderer *this); void *private; } fiasco_renderer_t; /**************************************************************************** - miscellaneous functions + miscellaneous functions ****************************************************************************/ - + /* Get last error message of FIASCO library */ const char *fiasco_get_error_message (void); @@ -218,19 +218,19 @@ void fiasco_set_verbosity (fiasco_verbosity_e level); fiasco_verbosity_e fiasco_get_verbosity (void); /**************************************************************************** - decoder functions + decoder functions ****************************************************************************/ /* Decode FIASCO image or sequence */ fiasco_decoder_t *fiasco_decoder_new (const char *filename, - const fiasco_d_options_t *options); + const fiasco_d_options_t *options); /* Flush and discard FIASCO decoder */ int fiasco_decoder_delete (fiasco_decoder_t *decoder); /* Decode next FIASCO frame and write to PNM image 'filename' */ int fiasco_decoder_write_frame (fiasco_decoder_t *decoder, - const char *filename); + const char *filename); /* Decode next FIASCO frame to FIASCO image structure */ fiasco_image_t *fiasco_decoder_get_frame (fiasco_decoder_t *decoder); @@ -259,7 +259,7 @@ const char * fiasco_decoder_get_comment (fiasco_decoder_t *decoder); /**************************************************************************** - image functions + image functions ****************************************************************************/ /* Create FIASCO image (from PNM image file) */ @@ -275,7 +275,7 @@ fiasco_image_new_stream(FILE * const ifP, int const format); /* Discard FIASCO image */ -void fiasco_image_delete (fiasco_image_t *image); +void fiasco_image_delete (fiasco_image_t *image); /* Get width of FIASCO image or sequence */ unsigned fiasco_image_get_width (fiasco_image_t *image); @@ -287,14 +287,14 @@ unsigned fiasco_image_get_height (fiasco_image_t *image); int fiasco_image_is_color (fiasco_image_t *image); /**************************************************************************** - renderer functions + renderer functions ****************************************************************************/ /* Constructor of FIASCO image structure to a XImage renderer */ fiasco_renderer_t * fiasco_renderer_new (unsigned long red_mask, unsigned long green_mask, - unsigned long blue_mask, unsigned bpp, - int double_resolution); + unsigned long blue_mask, unsigned bpp, + int double_resolution); /* Destructor of FIASCO image structure to a XImage renderer */ void @@ -303,21 +303,21 @@ fiasco_renderer_delete (fiasco_renderer_t *renderer); /* FIASCO image structure to a XImage renderer */ int fiasco_renderer_render (const fiasco_renderer_t *renderer, - unsigned char *ximage, - const fiasco_image_t *fiasco_image); + unsigned char *ximage, + const fiasco_image_t *fiasco_image); /**************************************************************************** - coder functions + coder functions ****************************************************************************/ /* Encode image or sequence by FIASCO */ int fiasco_coder (char const * const *inputname, - const char *outputname, - float quality, - const fiasco_c_options_t *options); + const char *outputname, + float quality, + const fiasco_c_options_t *options); /**************************************************************************** - coder options functions + coder options functions ****************************************************************************/ /* FIASCO additional options constructor */ @@ -328,25 +328,25 @@ void fiasco_c_options_delete (fiasco_c_options_t *options); /* Define `smoothing'-percentage along partitioning borders.*/ int fiasco_c_options_set_smoothing (fiasco_c_options_t *options, - int smoothing); + int smoothing); /* Set type of frame prediction for sequence of frames */ int fiasco_c_options_set_frame_pattern (fiasco_c_options_t *options, - const char *pattern); + const char *pattern); /* Set method and number of tiles for image tiling */ int fiasco_c_options_set_tiling (fiasco_c_options_t *options, - fiasco_tiling_e method, - unsigned exponent); + fiasco_tiling_e method, + unsigned exponent); /* Set FIASCO initial basis file */ int fiasco_c_options_set_basisfile (fiasco_c_options_t *options, - const char *filename); + const char *filename); /* Set quality and dictionary size of chroma compression */ int fiasco_c_options_set_chroma_quality (fiasco_c_options_t *options, - float quality_factor, - unsigned dictionary_size); + float quality_factor, + unsigned dictionary_size); /* * Since FIASCO internally works with binary trees, all functions @@ -354,62 +354,62 @@ int fiasco_c_options_set_chroma_quality (fiasco_c_options_t *options, * the corresponding binary tree than the traditional `width' and * `height' arguments. Refer to following table to convert these * values: - * + * * level | width | height * ------+-------+-------- - * 0 | 1 | 1 - * 1 | 1 | 2 - * 2 | 2 | 2 - * 3 | 2 | 4 - * 4 | 4 | 4 - * 5 | 4 | 8 - * 6 | 8 | 8 + * 0 | 1 | 1 + * 1 | 1 | 2 + * 2 | 2 | 2 + * 3 | 2 | 4 + * 4 | 4 | 4 + * 5 | 4 | 8 + * 6 | 8 | 8 * 7 | 8 | 16 * */ - + /* Set various optimization parameters. */ int fiasco_c_options_set_optimizations (fiasco_c_options_t *options, - unsigned min_block_level, - unsigned max_block_level, - unsigned max_elements, - unsigned dictionary_size, - unsigned optimization_level); + unsigned min_block_level, + unsigned max_block_level, + unsigned max_elements, + unsigned dictionary_size, + unsigned optimization_level); /* Set minimum and maximum size of image block prediction */ int fiasco_c_options_set_prediction (fiasco_c_options_t *options, - int intra_prediction, - unsigned min_block_level, - unsigned max_block_level); + int intra_prediction, + unsigned min_block_level, + unsigned max_block_level); /* Set various parameters used for video compensation */ int fiasco_c_options_set_video_param (fiasco_c_options_t *options, - unsigned frames_per_second, - int half_pixel_prediction, - int cross_B_search, - int B_as_past_ref); + unsigned frames_per_second, + int half_pixel_prediction, + int cross_B_search, + int B_as_past_ref); /* Set accuracy of coefficients quantization */ int fiasco_c_options_set_quantization (fiasco_c_options_t *options, - unsigned mantissa, - fiasco_rpf_range_e range, - unsigned dc_mantissa, - fiasco_rpf_range_e dc_range); + unsigned mantissa, + fiasco_rpf_range_e range, + unsigned dc_mantissa, + fiasco_rpf_range_e dc_range); /* Set type of progress meter */ int fiasco_c_options_set_progress_meter (fiasco_c_options_t *options, - fiasco_progress_e type); + fiasco_progress_e type); /* Set comment of FIASCO stream */ int fiasco_c_options_set_comment (fiasco_c_options_t *options, - const char *comment); + const char *comment); /* Set title of FIASCO stream */ int fiasco_c_options_set_title (fiasco_c_options_t *options, - const char *title); + const char *title); /**************************************************************************** - decoder options functions + decoder options functions ****************************************************************************/ /* FIASCO additional options constructor */ @@ -421,15 +421,15 @@ void fiasco_d_options_delete (fiasco_d_options_t *options); /* Define `smoothing'-percentage along partitioning borders.*/ int fiasco_d_options_set_smoothing (fiasco_d_options_t *options, - int smoothing); + int smoothing); /* Set magnification-'level' of decoded image */ int fiasco_d_options_set_magnification (fiasco_d_options_t *options, - int level); + int level); /* Set image format to 4:2:0 or 4:4:4 */ int fiasco_d_options_set_4_2_0_format (fiasco_d_options_t *options, - int format); + int format); __END_DECLS |