diff options
Diffstat (limited to 'converter/other/fiasco/codec/dfiasco.c')
| -rw-r--r-- | converter/other/fiasco/codec/dfiasco.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/converter/other/fiasco/codec/dfiasco.c b/converter/other/fiasco/codec/dfiasco.c index d45c9e39..ce25654a 100644 --- a/converter/other/fiasco/codec/dfiasco.c +++ b/converter/other/fiasco/codec/dfiasco.c @@ -2,11 +2,11 @@ * dfiasco.c: Decoder public interface * * Written by: Ullrich Hafner - * + * * This file is part of FIASCO (Fractal Image And Sequence COdec) * Copyright (C) 1994-2000 Ullrich Hafner */ - + /* * $Date: 2000/10/28 17:39:30 $ * $Author: hafner $ @@ -38,7 +38,7 @@ /***************************************************************************** prototypes - + *****************************************************************************/ static dfiasco_t * @@ -52,7 +52,7 @@ alloc_dfiasco (wfa_t *wfa, video_t *video, bitfile_t *input, /***************************************************************************** public code - + *****************************************************************************/ fiasco_decoder_t * @@ -79,7 +79,7 @@ fiasco_decoder_new (const char *filename, const fiasco_d_options_t *options) default_options = fiasco_d_options_new (); dop = cast_d_options (default_options); } - + wfa = alloc_wfa (NO); video = alloc_video (NO); input = open_wfa (filename, wfa->wfainfo); @@ -102,7 +102,7 @@ fiasco_decoder_new (const char *filename, const fiasco_d_options_t *options) dop->magnification, dop->smoothing, dop->image_format); - + if (default_options) fiasco_d_options_delete (default_options); if (dfiasco->enlarge_factor >= 0) @@ -115,7 +115,7 @@ fiasco_decoder_new (const char *filename, const fiasco_d_options_t *options) if (pixels << (n << 1) > 2048 * 2048) { set_error (_("Magnifaction factor `%d' is too large. " - "Maximium value is %d."), + "Maximum value is %d."), dfiasco->enlarge_factor, MAX(0, n - 1)); fiasco_decoder_delete (decoder); return NULL; @@ -152,7 +152,7 @@ fiasco_decoder_write_frame (fiasco_decoder_t *decoder, const char *filename) { dfiasco_t *dfiasco = cast_dfiasco (decoder); - + if (!dfiasco) return 0; else @@ -177,7 +177,7 @@ fiasco_image_t * fiasco_decoder_get_frame (fiasco_decoder_t *decoder) { dfiasco_t *dfiasco = cast_dfiasco (decoder); - + if (!dfiasco) return NULL; else @@ -197,7 +197,7 @@ fiasco_decoder_get_frame (fiasco_decoder_t *decoder) image->get_width = fiasco_image_get_width; image->get_height = fiasco_image_get_height; image->is_color = fiasco_image_is_color; - + return image; } catch @@ -211,7 +211,7 @@ unsigned fiasco_decoder_get_length (fiasco_decoder_t *decoder) { dfiasco_t *dfiasco = cast_dfiasco (decoder); - + if (!dfiasco) return 0; else @@ -222,7 +222,7 @@ unsigned fiasco_decoder_get_rate (fiasco_decoder_t *decoder) { dfiasco_t *dfiasco = cast_dfiasco (decoder); - + if (!dfiasco) return 0; else @@ -239,12 +239,12 @@ fiasco_decoder_get_width (fiasco_decoder_t *decoder) else { unsigned width; - + if (dfiasco->enlarge_factor >= 0) width = dfiasco->wfa->wfainfo->width << dfiasco->enlarge_factor; else width = dfiasco->wfa->wfainfo->width >> - dfiasco->enlarge_factor; - + return width & 1 ? width + 1 : width; } } @@ -259,7 +259,7 @@ fiasco_decoder_get_height (fiasco_decoder_t *decoder) else { unsigned height; - + if (dfiasco->enlarge_factor >= 0) height = dfiasco->wfa->wfainfo->height << dfiasco->enlarge_factor; else @@ -306,10 +306,10 @@ int fiasco_decoder_delete (fiasco_decoder_t *decoder) { dfiasco_t *dfiasco = cast_dfiasco (decoder); - + if (!dfiasco) return 1; - + try { free_wfa (dfiasco->wfa); @@ -330,7 +330,7 @@ fiasco_decoder_delete (fiasco_decoder_t *decoder) /***************************************************************************** private code - + *****************************************************************************/ static dfiasco_t * @@ -347,14 +347,14 @@ alloc_dfiasco (wfa_t *wfa, video_t *video, bitfile_t *input, dfiasco_t *dfiasco = Calloc (1, sizeof (dfiasco_t)); strcpy (dfiasco->id, "DFIASCO"); - + dfiasco->wfa = wfa; dfiasco->video = video; dfiasco->input = input; dfiasco->enlarge_factor = enlarge_factor; dfiasco->smoothing = smoothing; dfiasco->image_format = image_format; - + return dfiasco; } |