diff options
Diffstat (limited to 'converter/other/fiasco/fiascotopnm.c')
| -rw-r--r-- | converter/other/fiasco/fiascotopnm.c | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/converter/other/fiasco/fiascotopnm.c b/converter/other/fiasco/fiascotopnm.c index e95e27fc..c97e201b 100644 --- a/converter/other/fiasco/fiascotopnm.c +++ b/converter/other/fiasco/fiascotopnm.c @@ -3,11 +3,11 @@ * * Written by: Ullrich Hafner * Michael Unger - * + * * This file is part of FIASCO (Fractal Image And Sequence COdec) * Copyright (C) 1994-2000 Ullrich Hafner */ - + /* * $Date: 2000/10/28 17:39:29 $ * $Author: hafner $ @@ -50,10 +50,10 @@ static x11_info_t *xinfo = NULL; /***************************************************************************** prototypes - + *****************************************************************************/ -static int +static int checkargs (int argc, char **argv, bool_t *double_resolution, bool_t *panel, int *fps, char **image_name, fiasco_d_options_t **options); static void @@ -75,10 +75,10 @@ show_stored_frames (unsigned char * const *frame_buffer, int last_frame, /***************************************************************************** public code - + *****************************************************************************/ -int +int main (int argc, char **argv) { char *image_name = NULL; /* output filename */ @@ -92,7 +92,7 @@ main (int argc, char **argv) last_arg = checkargs (argc, argv, &double_resolution, &panel, &fps, &image_name, &options); - + if (last_arg >= argc) video_decoder ("-", image_name, panel, double_resolution, fps, options); else @@ -106,7 +106,7 @@ main (int argc, char **argv) /***************************************************************************** private code - + *****************************************************************************/ static param_t params [] = @@ -133,7 +133,7 @@ static param_t params [] = {NULL, NULL, 0, 0, {0}, NULL, NULL } }; -static int +static int checkargs (int argc, char **argv, bool_t *double_resolution, bool_t *panel, int *fps, char **image_name, fiasco_d_options_t **options) /* @@ -180,21 +180,21 @@ checkargs (int argc, char **argv, bool_t *double_resolution, bool_t *panel, { int const n = *((int *) parameter_value (params, "smoothing")); - + if (!fiasco_d_options_set_smoothing (*options, MAX(-1, n))) error (fiasco_get_error_message ()); } { int const n = *((int *) parameter_value (params, "magnify")); - + if (!fiasco_d_options_set_magnification (*options, n)) error (fiasco_get_error_message ()); } - + { bool_t const n = *((bool_t *) parameter_value (params, "fast")); - + if (!fiasco_d_options_set_4_2_0_format (*options, n > 0 ? YES : NO)) error (fiasco_get_error_message ()); } @@ -211,7 +211,7 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, unsigned char **frame_buffer = NULL; binfo_t *binfo = NULL; /* buttons info */ #endif /* not X_DISPLAY_MISSING */ - + do { unsigned width, height, frames, n; @@ -220,23 +220,23 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, char *basename; /* basename of decoded frame */ char *suffix; /* suffix of decoded frame */ unsigned frame_time; - + if (!(decoder_state = fiasco_decoder_new (wfa_name, options))) error (fiasco_get_error_message ()); - - if (fps <= 0) /* then use value of FIASCO file */ + + if (fps <= 0) /* then use value of FIASCO file */ fps = fiasco_decoder_get_rate (decoder_state); frame_time = fps ? (1000 / fps) : (1000 / 25); if (!(width = fiasco_decoder_get_width (decoder_state))) error (fiasco_get_error_message ()); - + if (!(height = fiasco_decoder_get_height (decoder_state))) error (fiasco_get_error_message ()); if (!(frames = fiasco_decoder_get_length (decoder_state))) error (fiasco_get_error_message ()); - + get_output_template (image_name, wfa_name, fiasco_decoder_is_color (decoder_state), &basename, &suffix); @@ -249,9 +249,9 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, for (n = 0; n < frames; n++) { clock_t fps_timer; /* frames per second timer struct */ - + prg_timer (&fps_timer, START); - + if (image_name) /* just write frame to disk */ { if (frames == 1) /* just one image */ @@ -277,23 +277,23 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, else { fiasco_image_t *frame; - + if (!(frame = fiasco_decoder_get_frame (decoder_state))) error (fiasco_get_error_message ()); - + if (frames == 1) panel = NO; if (xinfo == NULL) /* initialize X11 window */ { - const char * const title = + const char * const title = fiasco_decoder_get_title (decoder_state); char titlename [MAXSTRLEN]; - + sprintf (titlename, "dfiasco " VERSION ": %s", strlen (title) > 0 ? title : wfa_name); - xinfo = + xinfo = open_window (titlename, "dfiasco", (width << (double_resolution ? 1 : 0)), (height << (double_resolution ? 1 : 0)) @@ -302,7 +302,7 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, height << (double_resolution ? 1 : 0)); if (panel) /* initialize button panel */ binfo = init_buttons (xinfo, n, frames, 30, 10); - renderer = + renderer = fiasco_renderer_new (xinfo->ximage->red_mask, xinfo->ximage->green_mask, xinfo->ximage->blue_mask, @@ -313,7 +313,7 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, } renderer->render (renderer, xinfo->pixels, frame); frame->delete (frame); - + if (frame_buffer != NULL) /* store next frame */ { size_t size = (width << (double_resolution ? 1 : 0)) @@ -343,17 +343,17 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, else if (panel) { check_events (xinfo, binfo, n, frames); - if (binfo->pressed [QUIT_BUTTON]) + if (binfo->pressed [QUIT_BUTTON]) /* start from beginning */ break; - if (binfo->pressed [STOP_BUTTON]) + if (binfo->pressed [STOP_BUTTON]) /* start from beginning */ n = frames; - + if (binfo->pressed [RECORD_BUTTON] && frame_buffer == NULL) { n = frames; - frame_buffer = + frame_buffer = calloc (frames, sizeof (unsigned char *)); if (!frame_buffer) error ("Out of memory."); @@ -364,17 +364,17 @@ video_decoder (const char *wfa_name, const char *image_name, bool_t panel, } #else if (frame_time) {/* defeat compiler warning */} -#endif /* not X_DISPLAY_MISSING */ +#endif /* not X_DISPLAY_MISSING */ } free (filename); - + fiasco_decoder_delete (decoder_state); } while (panel #ifndef X_DISPLAY_MISSING && !binfo->pressed [QUIT_BUTTON] #endif /* not X_DISPLAY_MISSING */ - + ); #ifndef X_DISPLAY_MISSING @@ -408,7 +408,7 @@ get_output_template (const char *image_name, const char *wfa_name, */ { if (!wfa_name || streq (wfa_name, "-")) - wfa_name = "stdin"; + wfa_name = "stdin"; /* * Generate filename template */ @@ -422,7 +422,7 @@ get_output_template (const char *image_name, const char *wfa_name, *basename = strdup (image_name); *suffix = strrchr (*basename, '.'); } - + if (*suffix) /* found name 'basename.suffix' */ { **suffix = 0; /* remove dot */ @@ -450,13 +450,13 @@ show_stored_frames (unsigned char * const *frame_buffer, int last_frame, */ { int n = last_frame; /* frame number */ - + while (1) { clock_t fps_timer; /* frames per second timer struct */ - + prg_timer (&fps_timer, START); - + display_image (0, 0, xinfo); check_events (xinfo, binfo, n, last_frame + 1); |