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01f59fa85f
heavily customized version of DUMB (Dynamic Universal Music Bibliotheque).
It has been slightly modified by me:
* Added support for Ogg Vorbis-compressed samples in XM files ala FMOD.
* Removed excessive mallocs from the replay core.
* Rerolled the loops in resample.c. Unrolling them made the object file
~250k large while providing little benefit. Even at ~100k, I think it's
still larger than it ought to be, but I'll live with it for now.
Other than that, it's essentially the same thing you'd hear in foobar2000,
minus some subsong detection features. Release builds of the library look
like they might even be slightly faster than FMOD, which is a plus.
- Fixed: Timidity::font_add() did not release the file reader it created.
- Fixed: The SF2 loader did not free the sample headers in its destructor.
SVN r995 (trunk)
169 lines
4 KiB
C
169 lines
4 KiB
C
/* _______ ____ __ ___ ___
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* \ _ \ \ / \ / \ \ / / ' ' '
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* | | \ \ | | || | \/ | . .
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* | | | | | | || ||\ /| |
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* | | | | | | || || \/ | | ' ' '
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* | | | | | | || || | | . .
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* | |_/ / \ \__// || | |
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* /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque
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* / \
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* / . \
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* playduh.c - Simple program to play DUH files. / / \ \
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* | < / \_
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* By entheh. | \/ /\ /
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* \_ / > /
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* | \ / /
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* | ' /
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* \__/
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*/
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#include <stdlib.h>
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#include <allegro.h>
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#ifndef ALLEGRO_DOS
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#include <string.h>
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#endif
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/* Note that your own programs should use <aldumb.h> not "aldumb.h". <> tells
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* the compiler to look in the compiler's default header directory, which is
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* where DUMB should be installed before you use it (make install does this).
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* Use "" when it is your own header file. This example uses "" because DUMB
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* might not have been installed yet when the makefile builds it.
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*/
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#include "aldumb.h"
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#ifndef ALLEGRO_DOS
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static int closed = 0;
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static void closehook(void) { closed = 1; }
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#else
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#define closed 0
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#endif
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#ifdef ALLEGRO_WINDOWS
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#define GFX_DUMB_MODE GFX_GDI
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#include <winalleg.h>
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#define YIELD() Sleep(1)
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#else
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#define GFX_DUMB_MODE GFX_AUTODETECT_WINDOWED
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#ifdef ALLEGRO_UNIX
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#include <sys/time.h>
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static void YIELD(void)
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{
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struct timeval tv;
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tv.tv_sec = 0;
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tv.tv_usec = 1;
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select(0, NULL, NULL, NULL, &tv);
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}
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#else
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#define YIELD() yield_timeslice()
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#endif
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#endif
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static void usage(void)
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{
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allegro_message(
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"Usage: playduh file.duh\n"
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"This will play the .duh file specified.\n"
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"You can control playback quality by editing dumb.ini.\n"
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);
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exit(1);
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}
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int main(int argc, char *argv[])
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{
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DUH *duh;
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AL_DUH_PLAYER *dp;
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if (allegro_init())
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return 1;
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if (argc != 2)
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usage();
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set_config_file("dumb.ini");
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if (install_keyboard()) {
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allegro_message("Failed to initialise keyboard driver!\n");
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return 1;
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}
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set_volume_per_voice(0);
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if (install_sound(DIGI_AUTODETECT, MIDI_NONE, NULL)) {
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allegro_message("Failed to initialise sound driver!\n%s\n", allegro_error);
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return 1;
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}
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atexit(&dumb_exit);
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dumb_register_stdfiles();
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/*
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dumb_register_sigtype_sample();
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dumb_register_sigtype_combining();
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dumb_register_sigtype_stereopan();
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dumb_register_sigtype_sequence();
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*/
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duh = load_duh(argv[1]);
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if (!duh) {
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allegro_message("Failed to load %s!\n", argv[1]);
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return 1;
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}
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dumb_resampling_quality = get_config_int("sound", "dumb_resampling_quality", 4);
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// Are we sure dumb_it_max_to_mix will be unused? Can decide when editor matures...
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#ifndef ALLEGRO_DOS
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{
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const char *fn = get_filename(argv[1]);
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int w = strlen(fn);
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if (w < 22) w = 22;
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w = (w + 2) * 4;
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set_window_title("DUMB - IT player");
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if (set_gfx_mode(GFX_DUMB_MODE, w*2, 80, 0, 0) == 0) {
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acquire_screen();
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textout_centre(screen, font, fn, w, 28, 14);
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textout_centre(screen, font, "Press any key to exit.", w, 44, 11);
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release_screen();
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}
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}
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//set_window_close_hook(&closehook);
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#endif
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set_display_switch_mode(SWITCH_BACKGROUND);
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dp = al_start_duh(duh, 2, 0, 1.0,
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get_config_int("sound", "buffer_size", 4096),
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get_config_int("sound", "sound_freq", 44100));
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for (;;) {
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if (keypressed()) {
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readkey();
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break;
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}
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if (al_poll_duh(dp) || closed)
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break;
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YIELD();
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}
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al_stop_duh(dp);
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unload_duh(duh);
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return 0;
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}
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END_OF_MAIN();
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