WaveCache Class Reference

#include <wavecache.h>

Inherits CacheBase.

Collaboration diagram for WaveCache:

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Public Member Functions
	WaveCache ()
	~WaveCache ()
WaveCacheItem *	get_wave (int asset_id, int channel, int64_t start, int64_t end)
void	put_wave (Asset *asset, int channel, int64_t start, int64_t end, double high, double low)

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Detailed Description

Definition at line 29 of file wavecache.h.

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Constructor & Destructor Documentation

WaveCache::WaveCache

(

)

Definition at line 23 of file wavecache.C.

WaveCache::~WaveCache

(

)

Definition at line 28 of file wavecache.C.

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Member Function Documentation

WaveCacheItem * WaveCache::get_wave	(	int	asset_id,
		int	channel,
		int64_t	start,
		int64_t	end
	)

Definition at line 33 of file wavecache.C.

References CacheItemBase::age, CacheItemBase::asset_id, WaveCacheItem::channel, WaveCacheItem::end, CacheBase::get_age(), CacheBase::get_item(), Mutex::lock(), CacheBase::lock, ListItem< TYPE >::next, CacheItemBase::position, and Mutex::unlock().

Referenced by ResourceThread::do_audio(), and ResourcePixmap::draw_audio_source().

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void WaveCache::put_wave	(	Asset *	asset,
		int	channel,
		int64_t	start,
		int64_t	end,
		double	high,
		double	low
	)

Definition at line 60 of file wavecache.C.

References CacheItemBase::asset_id, WaveCacheItem::channel, WaveCacheItem::end, WaveCacheItem::high, Asset::id, Mutex::lock(), CacheBase::lock, WaveCacheItem::low, Asset::path, CacheItemBase::path, CacheItemBase::position, CacheBase::put_item(), and Mutex::unlock().

Referenced by ResourceThread::do_audio().

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The documentation for this class was generated from the following files:

• hvirtual/cinelerra/wavecache.h
• hvirtual/cinelerra/wavecache.C