diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/dvb/audio.h | 5 | ||||
-rw-r--r-- | include/linux/dvb/version.h | 2 | ||||
-rw-r--r-- | include/linux/dvb/video.h | 49 |
3 files changed, 54 insertions, 2 deletions
diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h index 0874a67c6b9..89412e18f57 100644 --- a/include/linux/dvb/audio.h +++ b/include/linux/dvb/audio.h @@ -47,7 +47,9 @@ typedef enum { typedef enum { AUDIO_STEREO, AUDIO_MONO_LEFT, - AUDIO_MONO_RIGHT + AUDIO_MONO_RIGHT, + AUDIO_MONO, + AUDIO_STEREO_SWAPPED } audio_channel_select_t; @@ -133,5 +135,6 @@ typedef uint16_t audio_attributes_t; * extracted by the PES parser. */ #define AUDIO_GET_PTS _IOR('o', 19, __u64) +#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20) #endif /* _DVBAUDIO_H_ */ diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 6183c9c4849..126e0c26cb0 100644 --- a/include/linux/dvb/version.h +++ b/include/linux/dvb/version.h @@ -24,6 +24,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 3 -#define DVB_API_VERSION_MINOR 1 +#define DVB_API_VERSION_MINOR 2 #endif /*_DVBVERSION_H_*/ diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h index faebfda397f..a96da40c50f 100644 --- a/include/linux/dvb/video.h +++ b/include/linux/dvb/video.h @@ -80,10 +80,53 @@ typedef enum { } video_play_state_t; +/* Decoder commands */ +#define VIDEO_CMD_PLAY (0) +#define VIDEO_CMD_STOP (1) +#define VIDEO_CMD_FREEZE (2) +#define VIDEO_CMD_CONTINUE (3) + +/* Flags for VIDEO_CMD_FREEZE */ +#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0) + +/* Flags for VIDEO_CMD_STOP */ +#define VIDEO_CMD_STOP_TO_BLACK (1 << 0) +#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1) + +/* Play input formats: */ +/* The decoder has no special format requirements */ +#define VIDEO_PLAY_FMT_NONE (0) +/* The decoder requires full GOPs */ +#define VIDEO_PLAY_FMT_GOP (1) + +/* The structure must be zeroed before use by the application + This ensures it can be extended safely in the future. */ +struct video_command { + __u32 cmd; + __u32 flags; + union { + struct { + __u64 pts; + } stop; + + struct { + __u32 speed; + __u32 format; + } play; + + struct { + __u32 data[16]; + } raw; + }; +}; + + struct video_event { int32_t type; #define VIDEO_EVENT_SIZE_CHANGED 1 #define VIDEO_EVENT_FRAME_RATE_CHANGED 2 +#define VIDEO_EVENT_DECODER_STOPPED 3 +#define VIDEO_EVENT_VSYNC 4 time_t timestamp; union { video_size_t size; @@ -213,4 +256,10 @@ typedef uint16_t video_attributes_t; */ #define VIDEO_GET_PTS _IOR('o', 57, __u64) +/* Read the number of displayed frames since the decoder was started */ +#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64) + +#define VIDEO_COMMAND _IOWR('o', 59, struct video_command) +#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command) + #endif /*_DVBVIDEO_H_*/ |