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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-10-08 17:21:48 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-10-10 10:29:07 -0300
commit0e6f2d1533bdd1ea08a15648e35ff4f8e0fcc612 (patch)
tree73a68c35d7b885de87f94047c489889d7c042b20 /drivers/media/dvb-core
parent4be45fb467e1dd57255056527191d61d8d16e1b3 (diff)
[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>
Diffstat (limited to 'drivers/media/dvb-core')
-rw-r--r--drivers/media/dvb-core/demux.h36
1 files changed, 16 insertions, 20 deletions
diff --git a/drivers/media/dvb-core/demux.h b/drivers/media/dvb-core/demux.h
index 576e30fc5c18..98bff5cc4ff4 100644
--- a/drivers/media/dvb-core/demux.h
+++ b/drivers/media/dvb-core/demux.h
@@ -60,26 +60,22 @@
* TS packet reception
*/
-/* TS filter type for set() */
-
-#define TS_PACKET 1 /*
- * send TS packets (188 bytes) to callback
- * (default)
- */
-
-#define TS_PAYLOAD_ONLY 2 /*
- * in case TS_PACKET is set, only send the TS
- * payload (<=184 bytes per packet) to callback
- */
-
-#define TS_DECODER 4 /*
- * send stream to built-in decoder (if present)
- */
-
-#define TS_DEMUX 8 /*
- * in case TS_PACKET is set, send the TS to
- * the demux device, not to the dvr device
- */
+/**
+ * enum ts_filter_type - filter type bitmap for dmx_ts_feed.set()
+ *
+ * @TS_PACKET: Send TS packets (188 bytes) to callback (default).
+ * @TS_PAYLOAD_ONLY: In case TS_PACKET is set, only send the TS payload
+ * (<=184 bytes per packet) to callback
+ * @TS_DECODER: Send stream to built-in decoder (if present).
+ * @TS_DEMUX: In case TS_PACKET is set, send the TS to the demux
+ * device, not to the dvr device
+ */
+enum ts_filter_type {
+ TS_PACKET = 1,
+ TS_PAYLOAD_ONLY = 2,
+ TS_DECODER = 4,
+ TS_DEMUX = 8,
+};
/**
* struct dmx_ts_feed - Structure that contains a TS feed filter

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