BlinkenLib

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/* BlinkenLib
 * version 0.6.1 date 2008-07-22
 * Copyright 2004-2008 Stefan Schuermans <stefan@blinkenarea.org>
 * Copyleft: GNU public license - http://www.gnu.org/copyleft/gpl.html
 * a blinkenarea.org project
 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <BlinkenLib/BlinkenLib.h>
static void gen_test_movie( stBlinkenMovie * * ppMovie, const char * str_format, const char * str_mode, const char * str_duration )
{
  unsigned int height, width, channels, colors;
  enum { ModeNone, ModeDots, ModeLines } mode = ModeNone;
  int duration;
  if( strcmp( str_mode, "dots" ) == 0 )
    mode = ModeDots;
  if( strcmp( str_mode, "lines" ) == 0 )
    mode = ModeLines;
  if( sscanf( str_format, "%ux%u-%u/%u", &width, &height, &channels, &colors ) != 4 )
    printf( "invalid movie format \"%s\"\n", str_format );
  else if( mode == ModeNone )
    printf( "invalid test mode \"%s\"\n", str_mode );
  else if( sscanf( str_duration, "%u", &duration ) != 1 )
    printf( "invalid duration \"%s\"\n", str_duration );
  else
  {
    if( *ppMovie != NULL )
      BlinkenMovieFree( *ppMovie );
    *ppMovie = BlinkenMovieNew( height, width, channels, colors - 1 );
    if( *ppMovie == NULL )
      printf( "could not create movie with format \"%ux%u-%x/%u\"\n", width, height, channels, colors );
    else
    {
      unsigned int y, x, c, yy, xx, cc;
      stBlinkenFrame * pFrame;
      height = BlinkenMovieGetHeight( *ppMovie );
      width = BlinkenMovieGetWidth( *ppMovie );
      channels = BlinkenMovieGetChannels( *ppMovie );
      colors = BlinkenMovieGetMaxval( *ppMovie ) + 1;
      switch( mode ) {
        case ModeNone:
          break;
 
 
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