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Clarify that the SDL_GetStringRule means that SDL will automatically free the memory later.

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This commit is contained in:
Sam Lantinga 2024-07-17 23:20:23 -07:00
parent 0d24b6e9f3
commit d73c7311d5
23 changed files with 66 additions and 69 deletions
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6
include/SDL3/SDL_camera.h
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@ -134,7 +134,7 @@ extern SDL_DECLSPEC int SDLCALL SDL_GetNumCameraDrivers(void);
* "coremedia" or "android". These never have Unicode characters, and are not
* meant to be proper names.
*
* The returned string follows the SDL_GetStringRule.
* The returned string follows the SDL_GetStringRule, and will be automatically freed later.
*
* \param index the index of the camera driver; the value ranges from 0 to
* SDL_GetNumCameraDrivers() - 1.
@ -156,7 +156,7 @@ extern SDL_DECLSPEC const char *SDLCALL SDL_GetCameraDriver(int index);
* "coremedia" or "android". These never have Unicode characters, and are not
* meant to be proper names.
*
* The returned string follows the SDL_GetStringRule.
* The returned string follows the SDL_GetStringRule, and will be automatically freed later.
*
* \returns the name of the current camera driver or NULL if no driver has
* been initialized.
@ -230,7 +230,7 @@ extern SDL_DECLSPEC SDL_CameraSpec *SDLCALL SDL_GetCameraSupportedFormats(SDL_Ca
/**
* Get the human-readable device name for a camera.
*
* The returned string follows the SDL_GetStringRule.
* The returned string follows the SDL_GetStringRule, and will be automatically freed later.
*
* \param instance_id the camera device instance ID.
* \returns a human-readable device name, or NULL on error; call