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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-08 22:21:48 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-10 15:29:07 +0200 |
| commit | 0e6f2d1533bdd1ea08a15648e35ff4f8e0fcc612 (patch) | |
| tree | 73a68c35d7b885de87f94047c489889d7c042b20 /drivers/media | |
| parent | [media] DocBook: document typedef dmx_section_cb at demux.h (diff) | |
| download | linux-0e6f2d1533bdd1ea08a15648e35ff4f8e0fcc612.tar.xz linux-0e6f2d1533bdd1ea08a15648e35ff4f8e0fcc612.zip | |
[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')
| -rw-r--r-- | drivers/media/dvb-core/demux.h | 36 |
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 |