mirror of https://github.com/libsdl-org/SDL
Removed the SDL_AUDIO_ALSA_DEBUG environment variable
The debug info is available if you set SDL_HINT_LOGGING to "audio=debug"
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@ -802,6 +802,7 @@ The following hints have been removed:
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* SDL_HINT_AUDIO_DEVICE_APP_NAME - replaced by either using the appname param to SDL_SetAppMetadata() or setting SDL_PROP_APP_METADATA_NAME_STRING with SDL_SetAppMetadataProperty()
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The following environment variables have been removed:
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* SDL_AUDIO_ALSA_DEBUG - replaced by setting the hint SDL_HINT_LOGGING to "audio=debug"
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* SDL_DUMMYAUDIODELAY - replaced with the hint SDL_HINT_AUDIO_DUMMY_TIMESCALE which allows scaling the audio time rather than specifying an absolute delay.
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The following functions have been removed:
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@ -426,16 +426,11 @@ static int ALSA_set_buffer_size(SDL_AudioDevice *device, snd_pcm_hw_params_t *pa
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device->sample_frames = persize;
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// This is useful for debugging
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if (SDL_getenv("SDL_AUDIO_ALSA_DEBUG")) {
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snd_pcm_uframes_t bufsize;
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ALSA_snd_pcm_hw_params_get_buffer_size(hwparams, &bufsize);
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SDL_LogError(SDL_LOG_CATEGORY_AUDIO,
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"ALSA: period size = %ld, periods = %u, buffer size = %lu",
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persize, periods, bufsize);
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}
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snd_pcm_uframes_t bufsize;
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ALSA_snd_pcm_hw_params_get_buffer_size(hwparams, &bufsize);
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SDL_LogDebug(SDL_LOG_CATEGORY_AUDIO,
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"ALSA: period size = %ld, periods = %u, buffer size = %lu",
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persize, periods, bufsize);
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return 0;
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}
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