Mercurial > sdl-ios-xcode

annotate test/testkeys.c @ 2661:d38309be5178 gsoc2008_audio_resampling

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The windowed sinc filter generation code seems to be working fine. The FIR filtering code is also now working reasonably well. Occasionally the FIR filter will pop, but setting the normalization factor lower seems to help this. I suspect the problem is in the fixed point multiply/add. I also have a hunch the zero stuffing/sample discarding code is not correct, and I'll look at that soon to get it sorted out.
author Aaron Wishnick <schnarf@gmail.com>
date Wed, 02 Jul 2008 08:04:50 +0000
parents 1a8bab15a45d
children 25d4feb7c127
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2 /* Print out all the scancodes we have, just to verify them */
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4 #include <stdio.h>
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5 #include <ctype.h>
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6 #include <stdlib.h>
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7 #include <string.h>
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9 #include "SDL.h"
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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11 int
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12 main(int argc, char *argv[])
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13 {
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14 SDL_scancode scancode;
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16 if (SDL_Init(SDL_INIT_VIDEO) < 0) {
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17 fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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18 exit(1);
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19 }
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20 for (scancode = 0; scancode < SDL_NUM_SCANCODES; ++scancode) {
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21 printf("Scancode #%d, \"%s\"\n", scancode,
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22 SDL_GetScancodeName(scancode));
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23 }
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24 SDL_Quit();
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25 return (0);
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26 }