X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=SDL_OpenAudioDevice.html;h=e6a5e89dd449ba11170d7f6dbbbca92013682f8f;hb=4d00acf2f48f58202c1d89973ca2caeb3edc9272;hp=5b2d5a15dbd295d42c421283e7b014c536dcd3ef;hpb=576d3554f1ac9cca7b7b306f942e66f1a9cb598d;p=sdl2referencejp%2Fsdl2referencejp.git diff --git a/SDL_OpenAudioDevice.html b/SDL_OpenAudioDevice.html index 5b2d5a1..e6a5e89 100644 --- a/SDL_OpenAudioDevice.html +++ b/SDL_OpenAudioDevice.html @@ -40,21 +40,22 @@ SDL1.2 SDL_AudioSpec want, have; SDL_AudioDeviceID dev; -SDL_zero(want); +SDL_memset(&want, 0, sizeof(want)); /* ‚Ü‚½‚Í SDL_zero(want); */ want.freq = 48000; want.format = AUDIO_F32; want.channels = 2; want.samples = 4096; -want.callback = MyAudioCallback; // ‚±‚̊֐”‚Í‚Ç‚±‚©•Ê‚̏ꏊ‚ɏ‘‚­ +want.callback = MyAudioCallback; /* ‚±‚̊֐”‚Í‚Ç‚±‚©•Ê‚̏ꏊ‚ɏ‘‚­. Ú×‚ÍSDL_AudioSpec‚ðŽQÆ‚·‚邱‚Æ */ dev = SDL_OpenAudioDevice(NULL, 0, &want, &have, SDL_AUDIO_ALLOW_FORMAT_CHANGE); if (dev == 0) { - printf("ƒI[ƒfƒBƒI‚ðŠJ‚¯‚È‚©‚Á‚½: %s\n", SDL_GetError()); + SDL_Log("ƒI[ƒfƒBƒI‚ðŠJ‚¯‚È‚©‚Á‚½: %s", SDL_GetError()); } else { - if (have.format != want.format) // we let this one thing change. - printf("32bit•‚“®¬”“_‚̃I[ƒfƒBƒIŒ`Ž®‚ɑΉž‚µ‚Ä‚¢‚È‚¢\n"); - SDL_PauseAudioDevice(dev, 0); // Ä¶‚ðŠJŽn‚·‚é - SDL_Delay(5000); // ƒR[ƒ‹ƒoƒbƒN‚ʼn¹º‚ð5•bŠÔÄ¶‚·‚é + if (have.format != want.format) { /* —v‹‚Æ•Ï‚í‚Á‚½‚©? */ + SDL_Log("32bit•‚“®¬”“_‚̃I[ƒfƒBƒIŒ`Ž®‚ɑΉž‚µ‚Ä‚¢‚È‚¢"); + } + SDL_PauseAudioDevice(dev, 0); /* Ä¶‚ðŠJŽn‚·‚é */ + SDL_Delay(5000); /* ƒR[ƒ‹ƒoƒbƒN‚ʼn¹º‚ð5•bŠÔÄ¶‚·‚é */ SDL_CloseAudioDevice(dev); } @@ -62,13 +63,13 @@ if (dev == 0) {

Ú×

-SDL_OpenAudio‚Í‘¼‚̊֐”‚ƈႢ, ƒfƒoƒCƒXID 1‚Æ‚µ‚ĐU•‘‚¤. +SDL_OpenAudio()‚Í‚±‚̊֐”‚Ƃ͈Ⴂ, í‚ɃfƒoƒCƒXID 1‚Æ‚µ‚ĐU•‘‚¤. ‚³‚ç‚É‚±‚̊֐”‚Í1‚ð–ß‚³‚È‚¢‚½‚ß, ŒÃ‚¢ŠÖ”‚ƏՓ˂·‚邱‚Æ‚Í‚È‚¢.

-SDL2.0‚Í‚Ü‚¾˜^‰¹‚ɑΉž‚µ‚Ä‚¢‚È‚¢‚Ì‚Å’ˆÓ‚·‚邱‚Æ. +SDL 2.0.5ˆÈ‘O‚ÌSDL 2.0‚͘^‰¹‚ɑΉž‚µ‚Ä‚¢‚È‚¢. ‚æ‚Á‚Ä, iscapture‚ª0ˆÈŠO‚Ì‚Æ‚«, ‚±‚̊֐”‚ÍŽ¸”s‚·‚é. -«—ˆ, ˜^‰¹‚ªŽÀ‘•‚³‚ꂽ‚Æ‚«‚Í, ‚±‚Ì’l‚ð0ˆÈŠO‚É‚Å‚«‚é. +SDL 2.0.5‚©‚ç‚͘^‰¹‚ªŽÀ‘•‚³‚ê, ‚±‚Ì’l‚ð0ˆÈŠO‚É‚Å‚«‚é.

device‚ðNULL‚É‚·‚é‚Æ, Å‚à“K‚µ‚½ƒfƒtƒHƒ‹ƒg‚ð—v‹‚µ‚½‚±‚Æ‚É‚È‚é. (‚»‚µ‚Ä‚»‚ê‚ÍSDL_OpenAudio()‚Ì‘I‘ð‚·‚éƒfƒoƒCƒX‚Æ“¯‚¶‚Å‚ ‚é.) @@ -102,6 +103,11 @@ allowed_changes

‘½‚­‚̏ꍇ, ƒR[ƒ‹ƒoƒbƒNŠÖ”‚͕ʂ̃XƒŒƒbƒh‚ÅŽÀs‚³‚ê‚é. SDL_LockAudioDevice()‚ÅŠ®‘S‚ɍж‚ðŽ~‚ß‚È‚­‚Ä‚à, ƒR[ƒ‹ƒoƒbƒNŠÖ”‚Æ‘¼‚̃XƒŒƒbƒh‚Ì‹£‡ó‘Ô‚ð”ð‚¯‚é‚±‚Æ‚ª‚Å‚«‚é. +Ú×‚ÍSDL_AudioSpec‚ðŽQÆ‚·‚邱‚Æ. +

+

ƒo[ƒWƒ‡ƒ“

+

+SDL 2.0.0ˆÈ~

ŠÖ˜A€–Ú(ŠÖ”)

SDL_CloseAudioDevice