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Searched defs:SourceIdGenerator (Results 1 – 1 of 1) sorted by relevance

/foundation/multimedia/histreamer/engine/scene/recorder/standard/
Drecorder_utils.h40 struct SourceIdGenerator { struct
41 static const uint32_t SOURCE_MASK = 0xF00;
42 static const uint32_t VIDEO_MASK = 0x100;
43 static const uint32_t AUDIO_MASK = 0x200;
44 static const uint32_t INDEX_MASK = 0xFF;
50 static int32_t GenerateAudioSourceId(uint32_t index) in GenerateAudioSourceId()
55 static int32_t GenerateVideoSourceId(uint32_t index) in GenerateVideoSourceId()
60 static int32_t IsAudio(int32_t sourceId) in IsAudio()
66 static int32_t IsVideo(int32_t sourceId) in IsVideo()