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Bug 3160

Summary: [patch] Mix_OpenAudioDevice support
Product: SDL_mixer Reporter: Francisco de la Peña <fran>
Component: miscAssignee: Ryan C. Gordon <icculus>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: enhancement    
Priority: P2    
Version: 2.0.1   
Hardware: All   
OS: All   
Attachments: Mix_OpenAudioDevice patch

Description Francisco de la Peña 2015-10-28 21:38:06 UTC 
Created attachment 2292 [details]
Mix_OpenAudioDevice patch

This patch Adds a Mix_OpenAudioDevice function which allows to control device ID, frequency, channel and format changes.

We are using this patch to make timidity and libmodplug work in Emscripten, which uses a 32 bit float audio format and they are not using SDL_ConvertAudio, then allows to force conversion from AUDIO_S16SYS which is supported by them.

This patch is not working properly yet, e.g. it fails to reproduce some wav and ogg files (plays silence instead). Amendments are welcome.
Comment 1 Francisco de la Peña 2016-01-30 15:03:54 UTC 
Implemented since https://hg.libsdl.org/SDL_mixer/rev/fb0562cc1559
Thanks, Juha!