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cursor: add helper to get reader

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We might need this so that we can access to the updated end time that was
determined by iterating frames.
This commit is contained in:
Christian Hergert
2018-05-16 12:42:44 +01:00
parent b7696198bf
commit 590d317a94
2 changed files with 16 additions and 0 deletions
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15
lib/capture/sp-capture-cursor.c
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@ -210,3 +210,18 @@ sp_capture_cursor_new (SpCaptureReader *reader)
return self;
}
/**
* sp_capture_cursor_get_reader:
*
* Gets the underlying reader that is used by the cursor.
*
* Returns: (transfer none): An #SpCaptureReader
*/
SpCaptureReader *
sp_capture_cursor_get_reader (SpCaptureCursor *self)
{
g_return_val_if_fail (SP_IS_CAPTURE_CURSOR (self), NULL);
return self->reader;
}

1
lib/capture/sp-capture-cursor.h
View File

@ -42,6 +42,7 @@ typedef gboolean (*SpCaptureCursorCallback) (const SpCaptureFrame *frame,
gpointer user_data);
SpCaptureCursor *sp_capture_cursor_new (SpCaptureReader *reader);
SpCaptureReader *sp_capture_cursor_get_reader (SpCaptureCursor *self);
void sp_capture_cursor_foreach (SpCaptureCursor *self,
SpCaptureCursorCallback callback,
gpointer user_data);