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linux
[media] demux.h: Convert TS filter type into enum
The usage of #define at the kABI is fine, but it doesn't
allow adding a proper description. As those defines deserve
a proper documentation, let's convert them into an enum and
document them at device-drivers DocBook.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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drivers/media/dvb-core/demux.h
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drivers/media/dvb-core/demux.h
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* TS packet reception
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*/
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/* TS filter type for set() */
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#define TS_PACKET 1 /*
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* send TS packets (188 bytes) to callback
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* (default)
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*/
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#define TS_PAYLOAD_ONLY 2 /*
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* in case TS_PACKET is set, only send the TS
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* payload (<=184 bytes per packet) to callback
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*/
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#define TS_DECODER 4 /*
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* send stream to built-in decoder (if present)
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*/
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#define TS_DEMUX 8 /*
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* in case TS_PACKET is set, send the TS to
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* the demux device, not to the dvr device
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*/
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/**
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* enum ts_filter_type - filter type bitmap for dmx_ts_feed.set()
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*
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* @TS_PACKET: Send TS packets (188 bytes) to callback (default).
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* @TS_PAYLOAD_ONLY: In case TS_PACKET is set, only send the TS payload
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* (<=184 bytes per packet) to callback
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* @TS_DECODER: Send stream to built-in decoder (if present).
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* @TS_DEMUX: In case TS_PACKET is set, send the TS to the demux
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* device, not to the dvr device
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*/
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enum ts_filter_type {
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TS_PACKET = 1,
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TS_PAYLOAD_ONLY = 2,
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TS_DECODER = 4,
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TS_DEMUX = 8,
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};
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/**
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* struct dmx_ts_feed - Structure that contains a TS feed filter