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Merge fd2be08734 into 038a3806eb

This commit is contained in:
Ryan C. Gordon 2025-06-21 22:56:46 -04:00 committed by GitHub
parent 038a3806eb fd2be08734
commit c4151fad46
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GPG Key ID: B5690EEEBB952194
2 changed files with 22 additions and 3 deletions
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12
include/SDL3/SDL_audio.h
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@ -1064,6 +1064,15 @@ extern SDL_DECLSPEC SDL_AudioStream * SDLCALL SDL_CreateAudioStream(const SDL_Au
/** /**
* Get the properties associated with an audio stream. * Get the properties associated with an audio stream.
* *
* The application can hang any data it wants here, but
* the following properties are understood by SDL:
*
* - `SDL_PROP_AUDIOSTREAM_KEEP_ON_SHUTDOWN_BOOLEAN`: if true, the stream will
* not be automatically destroyed during SDL_Quit(). This property is
* ignored for streams created through SDL_OpenAudioDeviceStream(). Streams
* bound to devices that aren't destroyed will still be unbound.
* Default false. (since SDL 3.4.0)
*
* \param stream the SDL_AudioStream to query. * \param stream the SDL_AudioStream to query.
* \returns a valid property ID on success or 0 on failure; call * \returns a valid property ID on success or 0 on failure; call
* SDL_GetError() for more information. * SDL_GetError() for more information.
@ -1074,6 +1083,9 @@ extern SDL_DECLSPEC SDL_AudioStream * SDLCALL SDL_CreateAudioStream(const SDL_Au
*/ */
extern SDL_DECLSPEC SDL_PropertiesID SDLCALL SDL_GetAudioStreamProperties(SDL_AudioStream *stream); extern SDL_DECLSPEC SDL_PropertiesID SDLCALL SDL_GetAudioStreamProperties(SDL_AudioStream *stream);
#define SDL_PROP_AUDIOSTREAM_KEEP_ON_SHUTDOWN_BOOLEAN "SDL.audiostream.keep_on_shutdown"
/** /**
* Query the current format of an audio stream. * Query the current format of an audio stream.
* *

13
src/audio/SDL_audio.c
View File

@ -1073,9 +1073,16 @@ void SDL_QuitAudio(void)
current_audio.impl.DeinitializeStart(); current_audio.impl.DeinitializeStart();
// Destroy any audio streams that still exist... // Destroy any audio streams that still exist...unless app asked to keep it.
while (current_audio.existing_streams) { SDL_AudioStream *next = NULL;
SDL_DestroyAudioStream(current_audio.existing_streams); for (SDL_AudioStream *i = current_audio.existing_streams; i; i = next) {
next = i->next;
if (i->simplified || !SDL_GetBooleanProperty(i->props, SDL_PROP_AUDIOSTREAM_KEEP_ON_SHUTDOWN_BOOLEAN, false)) {
SDL_DestroyAudioStream(i);
} else {
i->prev = NULL;
i->next = NULL;
}
} }
SDL_LockRWLockForWriting(current_audio.device_hash_lock); SDL_LockRWLockForWriting(current_audio.device_hash_lock);