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comparison src/audio/mint/SDL_mintaudio_dma8.c @ 2938:2929ed239d2a

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Adjusted default choice of audio driver. If a driver can definitely see available devices, it is chosen. Otherwise, we'll take the first driver that initializes but saw no devices...this might be because it can't enumerate them, or there really aren't any available. This prevents the dsp driver from hogging control when there are no /dev/dsp* nodes (for example, on a Linux box with ALSA and no OSS emulation).
author Ryan C. Gordon <icculus@icculus.org>
date Thu, 01 Jan 2009 07:54:58 +0000
parents 99210400e8b9
children 1e431c2631ee
comparison
equal deleted inserted replaced
2937:017d4334accf 2938:2929ed239d2a
336 impl->UnlockDevice = MINTDMA8_UnlockDevice; 336 impl->UnlockDevice = MINTDMA8_UnlockDevice;
337 impl->OnlyHasDefaultOutputDevice = 1; 337 impl->OnlyHasDefaultOutputDevice = 1;
338 impl->ProvidesOwnCallbackThread = 1; 338 impl->ProvidesOwnCallbackThread = 1;
339 impl->SkipMixerLock = 1; 339 impl->SkipMixerLock = 1;
340 340
341 return 1; 341 return 2; /* 2 == definitely has an audio device. */
342 } 342 }
343 343
344 AudioBootStrap MINTAUDIO_DMA8_bootstrap = { 344 AudioBootStrap MINTAUDIO_DMA8_bootstrap = {
345 MINT_AUDIO_DRIVER_NAME, "MiNT DMA 8 bits audio driver", MINTDMA8_Init, 0 345 MINT_AUDIO_DRIVER_NAME, "MiNT DMA 8 bits audio driver", MINTDMA8_Init, 0
346 }; 346 };