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openbsd-ports/devel/sdl/patches/patch-include_SDL_config_h_in

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cleanup sndio backend - rename from "libsndio" to "sndio" - remove support for "frame tick" synchronization; nothing uses it - as with many other sndio backends, the audio device block size is the buffer-write-size the application wants and there are 2 blocks per device buffer - if SDL will resample, increase the audio block and buffer size by the same ratio, so that device latency (or how much *time* the application has between write()s to not let the buffer underrun) does not change - allow applications to disable conversions tested with almost every port that uses this code (exceptions being some games that require non-free game data) on a device most likely to be affected by the changes (azalia(4) that only does 44.1 or 48 kHz s16) unoverriding conversion disabling exposes brokenness in a few other ports, those will be fixed soon
2009-01-24 05:56:11 -05:00
$OpenBSD: patch-include_SDL_config_h_in,v 1.2 2009/01/24 10:56:11 jakemsr Exp $
add libsndio backend and use it by default. take maintainership as suggested by current maintainer. ok pvalchev@
2008-11-02 09:53:51 -05:00
--- include/SDL_config.h.in.orig Sun Dec 30 20:48:36 2007
+++ include/SDL_config.h.in Sun Sep 21 10:32:49 2008
@@ -182,6 +182,7 @@
#undef SDL_AUDIO_DRIVER_QNXNTO
#undef SDL_AUDIO_DRIVER_SNDMGR
#undef SDL_AUDIO_DRIVER_SUNAUDIO
cleanup sndio backend - rename from "libsndio" to "sndio" - remove support for "frame tick" synchronization; nothing uses it - as with many other sndio backends, the audio device block size is the buffer-write-size the application wants and there are 2 blocks per device buffer - if SDL will resample, increase the audio block and buffer size by the same ratio, so that device latency (or how much *time* the application has between write()s to not let the buffer underrun) does not change - allow applications to disable conversions tested with almost every port that uses this code (exceptions being some games that require non-free game data) on a device most likely to be affected by the changes (azalia(4) that only does 44.1 or 48 kHz s16) unoverriding conversion disabling exposes brokenness in a few other ports, those will be fixed soon
2009-01-24 05:56:11 -05:00
+#undef SDL_AUDIO_DRIVER_SNDIO
add libsndio backend and use it by default. take maintainership as suggested by current maintainer. ok pvalchev@
2008-11-02 09:53:51 -05:00
#undef SDL_AUDIO_DRIVER_WAVEOUT
/* Enable various cdrom drivers */
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