Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_BILINGUAL_CHANNEL_SELECT, audio_channel_select_t)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_BILINGUAL_CHANNEL_SELECT, audio_channel_select_t)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_CHANNEL_SELECT, audio_channel_select_t)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_CHANNEL_SELECT, audio_channel_select_t)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_CLEAR_BUFFER)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_CLEAR_BUFFER)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_CONTINUE)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_CONTINUE)
Arguments
Synopsis
--------
-.. c:function:: int close(int fd)
+.. cpp:function:: int close(int fd)
Arguments
Synopsis
--------
-.. c:function:: int open(const char *deviceName, int flags)
+.. cpp:function:: int open(const char *deviceName, int flags)
Arguments
Synopsis
--------
-.. c:function:: size_t write(int fd, const void *buf, size_t count)
+.. cpp:function:: size_t write(int fd, const void *buf, size_t count)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_GET_CAPABILITIES, unsigned int *cap)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_GET_CAPABILITIES, unsigned int *cap)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_GET_PTS, __u64 *pts)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_GET_PTS, __u64 *pts)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_GET_STATUS, struct audio_status *status)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_GET_STATUS, struct audio_status *status)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_PAUSE)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_PAUSE)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_PLAY)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_PLAY)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_SELECT_SOURCE, audio_stream_source_t source)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_SELECT_SOURCE, audio_stream_source_t source)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = AUDIO_SET_ATTRIBUTES, audio_attributes_t attr )
+.. cpp:function:: int ioctl(fd, int request = AUDIO_SET_ATTRIBUTES, audio_attributes_t attr )
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_SET_AV_SYNC, boolean state)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_SET_AV_SYNC, boolean state)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_SET_BYPASS_MODE, boolean mode)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_SET_BYPASS_MODE, boolean mode)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = AUDIO_SET_EXT_ID, int id)
+.. cpp:function:: int ioctl(fd, int request = AUDIO_SET_EXT_ID, int id)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_SET_ID, int id)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_SET_ID, int id)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = AUDIO_SET_KARAOKE, audio_karaoke_t *karaoke)
+.. cpp:function:: int ioctl(fd, int request = AUDIO_SET_KARAOKE, audio_karaoke_t *karaoke)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_SET_MIXER, audio_mixer_t *mix)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_SET_MIXER, audio_mixer_t *mix)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_SET_MUTE, boolean state)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_SET_MUTE, boolean state)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = AUDIO_SET_STREAMTYPE, int type)
+.. cpp:function:: int ioctl(fd, int request = AUDIO_SET_STREAMTYPE, int type)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = AUDIO_STOP)
+.. cpp:function:: int ioctl(int fd, int request = AUDIO_STOP)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = DMX_ADD_PID, __u16 *)
+.. cpp:function:: int ioctl(fd, int request = DMX_ADD_PID, __u16 *)
Arguments
Synopsis
--------
-.. c:function:: int close(int fd)
+.. cpp:function:: int close(int fd)
Arguments
Synopsis
--------
-.. c:function:: int open(const char *deviceName, int flags)
+.. cpp:function:: int open(const char *deviceName, int flags)
Arguments
Synopsis
--------
-.. c:function:: size_t read(int fd, void *buf, size_t count)
+.. cpp:function:: size_t read(int fd, void *buf, size_t count)
Arguments
Synopsis
--------
-.. c:function:: ssize_t write(int fd, const void *buf, size_t count)
+.. cpp:function:: ssize_t write(int fd, const void *buf, size_t count)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = DMX_GET_CAPS, dmx_caps_t *)
+.. cpp:function:: int ioctl(fd, int request = DMX_GET_CAPS, dmx_caps_t *)
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_GET_EVENT, struct dmx_event *ev)
+.. cpp:function:: int ioctl( int fd, int request = DMX_GET_EVENT, struct dmx_event *ev)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = DMX_GET_PES_PIDS, __u16[5])
+.. cpp:function:: int ioctl(fd, int request = DMX_GET_PES_PIDS, __u16[5])
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_GET_STC, struct dmx_stc *stc)
+.. cpp:function:: int ioctl( int fd, int request = DMX_GET_STC, struct dmx_stc *stc)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = DMX_REMOVE_PID, __u16 *)
+.. cpp:function:: int ioctl(fd, int request = DMX_REMOVE_PID, __u16 *)
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_SET_BUFFER_SIZE, unsigned long size)
+.. cpp:function:: int ioctl( int fd, int request = DMX_SET_BUFFER_SIZE, unsigned long size)
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_SET_FILTER, struct dmx_sct_filter_params *params)
+.. cpp:function:: int ioctl( int fd, int request = DMX_SET_FILTER, struct dmx_sct_filter_params *params)
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_SET_PES_FILTER, struct dmx_pes_filter_params *params)
+.. cpp:function:: int ioctl( int fd, int request = DMX_SET_PES_FILTER, struct dmx_pes_filter_params *params)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = DMX_SET_SOURCE, dmx_source_t *)
+.. cpp:function:: int ioctl(fd, int request = DMX_SET_SOURCE, dmx_source_t *)
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_START)
+.. cpp:function:: int ioctl( int fd, int request = DMX_START)
Arguments
Synopsis
--------
-.. c:function:: int ioctl( int fd, int request = DMX_STOP)
+.. cpp:function:: int ioctl( int fd, int request = DMX_STOP)
Arguments
Synopsis
========
-.. c:function:: int ioctl( int fd, int request, enum fe_sec_mini_cmd *tone )
+.. cpp:function:: int ioctl( int fd, int request, enum fe_sec_mini_cmd *tone )
Arguments
Sends a DiSEqC command to the antenna subsystem.
-
-Return Value
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
.. _dvb-diseqc-master-cmd:
+struct dvb_diseqc_master_cmd
+============================
+
.. flat-table:: struct dvb_diseqc_master_cmd
:header-rows: 0
:stub-columns: 0
- msg_len
- Length of the DiSEqC message. Valid values are 3 to 6
+
+Return Value
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
+
Synopsis
========
-.. c:function:: int ioctl(int fd, int request = FE_DISHNETWORK_SEND_LEGACY_CMD, unsigned long cmd)
+.. cpp:function:: int ioctl(int fd, int request = FE_DISHNETWORK_SEND_LEGACY_CMD, unsigned long cmd)
Arguments
Synopsis
========
-.. c:function:: int ioctl(int fd, int request = QPSK_GET_EVENT, struct dvb_frontend_event *ev)
+.. cpp:function:: int ioctl(int fd, int request = QPSK_GET_EVENT, struct dvb_frontend_event *ev)
Arguments
Synopsis
========
-.. c:function:: int ioctl(int fd, int request = FE_GET_FRONTEND, struct dvb_frontend_parameters *p)
+.. cpp:function:: int ioctl(int fd, int request = FE_GET_FRONTEND, struct dvb_frontend_parameters *p)
Arguments
Synopsis
========
-.. c:function:: int ioctl(int fd, int request = FE_READ_BER, uint32_t *ber)
+.. cpp:function:: int ioctl(int fd, int request = FE_READ_BER, uint32_t *ber)
Arguments
Synopsis
========
-.. c:function:: int ioctl( int fd, int request = FE_READ_SIGNAL_STRENGTH, uint16_t *strength)
+.. cpp:function:: int ioctl( int fd, int request = FE_READ_SIGNAL_STRENGTH, uint16_t *strength)
Arguments
Synopsis
========
-.. c:function:: int ioctl(int fd, int request = FE_READ_SNR, int16_t *snr)
+.. cpp:function:: int ioctl(int fd, int request = FE_READ_SNR, int16_t *snr)
Arguments
Synopsis
========
-.. c:function:: int ioctl( int fd, int request =FE_READ_UNCORRECTED_BLOCKS, uint32_t *ublocks)
+.. cpp:function:: int ioctl( int fd, int request =FE_READ_UNCORRECTED_BLOCKS, uint32_t *ublocks)
Arguments
Synopsis
========
-.. c:function:: int ioctl(int fd, int request = FE_SET_FRONTEND, struct dvb_frontend_parameters *p)
+.. cpp:function:: int ioctl(int fd, int request = FE_SET_FRONTEND, struct dvb_frontend_parameters *p)
Arguments
Synopsis
========
-.. c:function:: int ioctl( int fd, int request, enum fe_sec_tone_mode *tone )
+.. cpp:function:: int ioctl( int fd, int request, enum fe_sec_tone_mode *tone )
Arguments
Synopsis
========
-.. c:function:: int ioctl( int fd, int request, enum fe_sec_voltage *voltage )
+.. cpp:function:: int ioctl( int fd, int request, enum fe_sec_voltage *voltage )
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_CLEAR_BUFFER)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_CLEAR_BUFFER)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_COMMAND, struct video_command *cmd)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_COMMAND, struct video_command *cmd)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_CONTINUE)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_CONTINUE)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_FAST_FORWARD, int nFrames)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_FAST_FORWARD, int nFrames)
Arguments
Synopsis
--------
-.. c:function:: int close(int fd)
+.. cpp:function:: int close(int fd)
Arguments
Synopsis
--------
-.. c:function:: int open(const char *deviceName, int flags)
+.. cpp:function:: int open(const char *deviceName, int flags)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_FREEZE)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_FREEZE)
Arguments
Synopsis
--------
-.. c:function:: size_t write(int fd, const void *buf, size_t count)
+.. cpp:function:: size_t write(int fd, const void *buf, size_t count)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_GET_CAPABILITIES, unsigned int *cap)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_GET_CAPABILITIES, unsigned int *cap)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_GET_EVENT, struct video_event *ev)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_GET_EVENT, struct video_event *ev)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_GET_FRAME_COUNT, __u64 *pts)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_GET_FRAME_COUNT, __u64 *pts)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_GET_FRAME_RATE, unsigned int *rate)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_GET_FRAME_RATE, unsigned int *rate)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_GET_NAVI , video_navi_pack_t *navipack)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_GET_NAVI , video_navi_pack_t *navipack)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_GET_PTS, __u64 *pts)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_GET_PTS, __u64 *pts)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_GET_SIZE, video_size_t *size)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_GET_SIZE, video_size_t *size)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_GET_STATUS, struct video_status *status)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_GET_STATUS, struct video_status *status)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_PLAY)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_PLAY)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SELECT_SOURCE, video_stream_source_t source)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SELECT_SOURCE, video_stream_source_t source)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_BLANK, boolean mode)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_BLANK, boolean mode)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_DISPLAY_FORMAT, video_display_format_t format)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_DISPLAY_FORMAT, video_display_format_t format)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_FORMAT, video_format_t format)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_FORMAT, video_format_t format)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_HIGHLIGHT ,video_highlight_t *vhilite)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_HIGHLIGHT ,video_highlight_t *vhilite)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_SET_ID, int id)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_SET_ID, int id)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_SPU_PALETTE, video_spu_palette_t *palette )
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_SPU_PALETTE, video_spu_palette_t *palette )
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_SPU , video_spu_t *spu)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_SPU , video_spu_t *spu)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_STREAMTYPE, int type)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_STREAMTYPE, int type)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SET_SYSTEM , video_system_t system)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_SYSTEM , video_system_t system)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_SLOWMOTION, int nFrames)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_SLOWMOTION, int nFrames)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_STILLPICTURE, struct video_still_picture *sp)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_STILLPICTURE, struct video_still_picture *sp)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(fd, int request = VIDEO_STOP, boolean mode)
+.. cpp:function:: int ioctl(fd, int request = VIDEO_STOP, boolean mode)
Arguments
Synopsis
--------
-.. c:function:: int ioctl(int fd, int request = VIDEO_TRY_COMMAND, struct video_command *cmd)
+.. cpp:function:: int ioctl(int fd, int request = VIDEO_TRY_COMMAND, struct video_command *cmd)
Arguments
Synopsis
========
-.. c:function:: int ioctl( int fd, int request, enum v4l2_priority *argp )
+.. cpp:function:: int ioctl( int fd, int request, enum v4l2_priority *argp )
-.. c:function:: int ioctl( int fd, int request, const enum v4l2_priority *argp )
+.. cpp:function:: int ioctl( int fd, int request, const enum v4l2_priority *argp )
Arguments