Mercurial > mxe-octave
view src/sdl_sound-test.c @ 4066:0962acdde3be
builld: allow out of source build
* Makefile.in: add TOP_BUILD_DIR var and use TOP_DIR=srcdir, TOP_BUILD_DIR=builddir, modify paths to use TOP_DIR where needed
* binary-dist-rules.mk: use TOP_DIR and TOP_BUILD_DIR where needed
* makeinst-script.sh: use script path to determine TOPDIR, use TOPDIR where needed
* src/default-octave.mk: install octave-version to builddir
* src/stable-octave.mk: install octave-version to builddir
* src/octave.mk: install octave-version to builddir
* tools/set-mxe-env.sh.in: update fir builddir and srcdir use
author | John Donoghue |
---|---|
date | Wed, 23 Dec 2015 08:11:04 -0500 |
parents | 99516e73b368 |
children |
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/* * This file is part of MXE. * See index.html for further information. * * This is a simple test program for SDL_sound that tries to * decode the file specified as the only command-line argument. * * This file is in the Public Domain. */ #include <stdio.h> #include <SDL_sound.h> int main(int argc, char *argv[]) { if (argc != 2) { fprintf(stderr, "usage: %s <filename>\n", argv[0]); return 1; } if (SDL_Init(SDL_INIT_AUDIO) != 0) { fprintf(stderr, "Error: %s\n", SDL_GetError()); return 1; } if (Sound_Init() == 0) { fprintf(stderr, "Error: %s\n", Sound_GetError()); return 1; } SDL_RWops* rw = SDL_RWFromFile(argv[1], "r"); if (rw == NULL) { fprintf(stderr, "Error: %s\n", SDL_GetError()); return 1; } Sound_AudioInfo wantedFormat; wantedFormat.channels = 2; wantedFormat.rate = 44100; wantedFormat.format = AUDIO_S16LSB; Sound_Sample* sample = Sound_NewSample(rw, 0, &wantedFormat, 8192); if (sample == 0) { fprintf(stderr, "Error: %s\n", Sound_GetError()); return 1; } Sound_DecodeAll(sample); printf("Format: %s\n", sample->decoder->description); printf("Decoded %d bytes of data.\n", sample->buffer_size); Sound_FreeSample(sample); return 0; }