Mercurial > sdl-ios-xcode
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Date: Tue, 17 Feb 2009 14:00:25 +0100
From: Stefan Klug
Subject: [SDL] Possible bug, paused audio playing garbage
On my WinCE device a paused audio device plays random garbage.
This might also be the issue in the thread "sound cracks with SDL_mixer
and AUDIO_S16LSB"
I don't have that much knowledge of the SDL audio part, but the attached
patch fixes it for me, and collapses two redundant ifs.
I'm not sure if this is the correct way to fix this.
Shouldn't the complete stream conversion part of the RunAudio loop be
dependent on the paused property of the device? (not only the call to
(*fill)(udata, istream, istream_len).
Anyways. Would be great if the patch or a fix could find its way to SVN ;-)
Cheers
Stefan
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 23 Mar 2009 05:21:40 +0000 |
| parents | 4ccdf20bad6f |
| children | 3fde47894732 |
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1.3 release checklist: * Add higher precision timers for profiling * Implement YUV texture support - in progress, software support is done, Ryan is working on OpenGL shaders * Implement desktop video mode change notification? * Add OpenGL 3.0 context support * Finish multiple display support * Open windows on display that is selected when creating a window * Create testing plan - becoming more and more important... - unit tests for each feature and combination with expected output and actual output comparison. * Public license for SDL_compat.c, tests, and SDL_main* * Verify mouse grab support * Properly handle mouse grab with Vista DPI scaling * Make sure the mouse is where it's supposed to be when un-grabbed * Plan how to handle events on foreign windows * Add keyboard enumeration / name query API * Implement NET_WM_PING and NET_WM_PID/WM_CLIENT_MACHINE (?) - http://standards.freedesktop.org/wm-spec/wm-spec-1.3.html#KILLINGWINDOWS * Add a timeout parameter for SDL_WaitEvent() (?) - http://lists.libsdl.org/pipermail/sdl-libsdl.org/2008-May/thread.html#65067 * Implement key repeat at the driver level * Add name -> keysym and name -> scancode lookup functions * Fix building haptic system on win32 * Add always on top window styles * Add video modes that have an alpha channel? * Implement SDL_RenderReadPixels() for screenshots? Wish list for the 1.3 development branch: http://bugzilla.libsdl.org/ * Add a way to register custom events * DirectInput joystick support needs to be implemented * Explicit vertical retrace wait (maybe separate from SDL_Flip?) * Shaped windows, windows without borders * Multiple display support * Add a timestamp to events * Add audio input API * Add modifier state to key and button events In the jump from 1.2 to 1.3, we should change the SDL_Rect members to int and evaluate all the rest of the datatypes. This is the only place we should do it though, since the 1.2 series should not break binary compatibility in this way. Requests: * PCM and CDROM volume control (deprecated, but possible)