diff options
| -rw-r--r-- | dvb-spec/dvbapi/Makefile | 2 | ||||
| -rw-r--r-- | dvb-spec/dvbapi/audio.tex | 42 | ||||
| -rw-r--r-- | dvb-spec/dvbapi/demux.tex | 54 | ||||
| -rw-r--r-- | dvb-spec/dvbapi/video.tex | 100 |
4 files changed, 99 insertions, 99 deletions
diff --git a/dvb-spec/dvbapi/Makefile b/dvb-spec/dvbapi/Makefile index aae688f33..fe9827cff 100644 --- a/dvb-spec/dvbapi/Makefile +++ b/dvb-spec/dvbapi/Makefile @@ -4,7 +4,7 @@ TEXS= dvbapi.tex devices.tex video.tex audio.tex ca.tex sec.tex frontend.tex \ intro.tex title.tex dvbstb.ps dvbapi.pdf: dvbapi.dvi - dvipdf -o $@ $< + dvipdf $< $@ dvbapi.ps: dvbapi.dvi dvips -o $@ $< diff --git a/dvb-spec/dvbapi/audio.tex b/dvb-spec/dvbapi/audio.tex index 7b6427094..540248463 100644 --- a/dvb-spec/dvbapi/audio.tex +++ b/dvb-spec/dvbapi/audio.tex @@ -18,7 +18,7 @@ replaying from an internal (demuxer) or external (user write) source. typedef enum { AUDIO_SOURCE_DEMUX, AUDIO_SOURCE_MEMORY -} audio_stream_source_t; +} audio\_stream_source_t; \end{verbatim} AUDIO\_SOURCE\_DEMUX selects the demultiplexer (fed either by the frontend or the DVR device) as the source of @@ -36,7 +36,7 @@ typedef enum { AUDIO_STOPPED, AUDIO_PLAYING, AUDIO_PAUSED -} audio_play_state_t; +} audio\_play_state_t; \end{verbatim} \devsubsubsec{audioChannelSelect\_t} @@ -48,33 +48,33 @@ typedef enum { AUDIO_STEREO, AUDIO_MONO_LEFT, AUDIO_MONO_RIGHT, -} audio_channel_select_t; +} audio\_channel_select_t; \end{verbatim} -\devsubsubsec{audio_status\_t} +\devsubsubsec{audio\_status\_t} \label{audiostatus} The AUDIO\_GET\_STATUS call returns the following structure informing about various states of the playback operation. \begin{verbatim} -typedef struct audio_status { +typedef struct audio\_status { boolean AV_sync_state; boolean mute_state; - audio_play_state_t play_state; - audio_stream_source_t stream_source; - audio_channel_select_t channel_select; + audio\_play_state_t play_state; + audio\_stream_source_t stream_source; + audio\_channel_select_t channel_select; boolean bypass_mode; -} audio_status_t; +} audio\_status_t; \end{verbatim} -\devsubsubsec{audio_mixer\_t} +\devsubsubsec{audio\_mixer\_t} \label{audiomixer} The following structure is used by the AUDIO\_SET\_MIXER call to set the audio volume. \begin{verbatim} -typedef struct audio_mixer { +typedef struct audio\_mixer { unsigned int volume_left; unsigned int volume_right; -} audio_mixer_t; +} audio\_mixer_t; \end{verbatim} \devsubsubsec{audio encodings} @@ -99,20 +99,20 @@ the following bits set according to the hardwares capabilities. The ioctl AUDIO\_SET\_KARAOKE uses the following format: \begin{verbatim} typedef -struct audio_karaoke{ /* if Vocal1 or Vocal2 are non-zero, they get mixed */ +struct audio\_karaoke{ /* if Vocal1 or Vocal2 are non-zero, they get mixed */ int vocal1; /* into left and right t at 70% each */ int vocal2; /* if both, Vocal1 and Vocal2 are non-zero, Vocal1 gets */ int melody; /* mixed into the left channel and */ /* Vocal2 into the right channel at 100% each. */ /* if Melody is non-zero, the melody channel gets mixed */ /* into left and right */ -} audio_karaoke_t; +} audio\_karaoke_t; \end{verbatim} \devsubsubsec{audio attributes} \label{aattrib} The following attributes can be set by a call to AUDIO\_SET\_ATTRIBUTES: \begin{verbatim} -typedef uint16_t audio_attributes_t; +typedef uint16_t audio\_attributes_t; /* bits: descr. */ /* 15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, */ /* 12 multichannel extension */ @@ -311,13 +311,13 @@ typedef uint16_t audio_attributes_t; \ifunction{AUDIO\_GET\_STATUS}{ int ioctl(int fd, int request = AUDIO\_GET\_STATUS, - struct audio_status *status);}{ + struct audio\_status *status);}{ This ioctl call asks the Audio Device to return the current state of the Audio Device. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals AUDIO\_GET\_STATUS for this command.\\ - struct audio_status *status & Returns the current state of Audio Device. + struct audio\_status *status & Returns the current state of Audio Device. }{ EBADF& fd is not a valid open file descriptor.\\ EINTERNAL & Internal error.\\ @@ -371,12 +371,12 @@ typedef uint16_t audio_attributes_t; } \ifunction{AUDIO\_SET\_MIXER}{ - int ioctl(int fd, int request = AUDIO\_SET\_MIXER, audio_mixer\_t *mix);}{ + int ioctl(int fd, int request = AUDIO\_SET\_MIXER, audio\_mixer\_t *mix);}{ This ioctl lets you adjust the mixer settings of the audio decoder. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals AUDIO\_SET\_ID for this command.\\ - audio_mixer\_t *mix& mixer settings. + audio\_mixer\_t *mix& mixer settings. }{ EBADF& fd is not a valid open file descriptor.\\ EINTERNAL & Internal error.\\ @@ -425,12 +425,12 @@ typedef uint16_t audio_attributes_t; } \ifunction{AUDIO\_SET\_KARAOKE}{ - int ioctl(fd, int request = AUDIO\_SET\_STREAMTYPE, audio_karaoke\_t *karaoke);}{ + int ioctl(fd, int request = AUDIO\_SET\_STREAMTYPE, audio\_karaoke\_t *karaoke);}{ This ioctl allows one to set the mixer settings for a karaoke DVD. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals AUDIO\_SET\_STREAMTYPE for this command.\\ - audio_karaoke\_t *karaoke & karaoke settings according to section \ref{audiokaraoke}.\\ + audio\_karaoke\_t *karaoke & karaoke settings according to section \ref{audiokaraoke}.\\ }{ EBADF & fd is not a valid open file descriptor \\ EINVAL& karaoke is not a valid or supported karaoke setting.\\ diff --git a/dvb-spec/dvbapi/demux.tex b/dvb-spec/dvbapi/demux.tex index 5a8cc1e9a..c74b133ec 100644 --- a/dvb-spec/dvbapi/demux.tex +++ b/dvb-spec/dvbapi/demux.tex @@ -19,7 +19,7 @@ typedef enum DMX_OUT_DECODER, DMX_OUT_TAP, DMX_OUT_TS_TAP -} dmx_output_t; +} dmx\_output_t; \end{verbatim} /* Output multiplexed into a new TS */ /* (to be retrieved by reading from the */ @@ -34,7 +34,7 @@ typedef enum { DMX_IN_FRONTEND, /* Input from a front-end device. */ DMX_IN_DVR /* Input from the logical DVR device. */ -} dmx_input_t; +} dmx\_input_t; \end{verbatim} @@ -50,11 +50,11 @@ typedef enum DMX_PES_SUBTITLE, DMX_PES_PCR, DMX_PES_OTHER -} dmx_pes_type_t; +} dmx\_pes\_type_t; \end{verbatim} -\devsubsubsec{dmx_event\_t} +\devsubsubsec{dmx\_event\_t} \label{dmxeventt} \begin{verbatim} @@ -62,7 +62,7 @@ typedef enum { DMX_SCRAMBLING_EV, DMX_FRONTEND_EV -} dmx_event_t; +} dmx\_event_t; \end{verbatim} @@ -74,30 +74,30 @@ typedef enum { DMX_SCRAMBLING_OFF, DMX_SCRAMBLING_ON -} dmx_scrambling_status_t; +} dmx\_scrambling_status_t; \end{verbatim} -\devsubsubsec{dmx_filter\_t} +\devsubsubsec{dmx\_filter\_t} \label{dmxfilter} \begin{verbatim} -typedef struct dmx_filter +typedef struct dmx\_filter { uint8_t filter[DMX_FILTER_SIZE]; uint8_t mask[DMX_FILTER_SIZE]; -} dmx_filter_t; +} dmx\_filter\_t; \end{verbatim} -\devsubsubsec{dmx_sct_filter_params} +\devsubsubsec{dmx\_sct\_filter\_params} \label{dmxsctfilterparams} \begin{verbatim} -struct dmx_sct_filter_params +struct dmx\_sct\_filter\_params { uint16_t pid; - dmx_filter_t filter; + dmx\_filter\_t filter; uint32_t timeout; uint32_t flags; #define DMX_CHECK_CRC 1 @@ -107,32 +107,32 @@ struct dmx_sct_filter_params \end{verbatim} -\devsubsubsec{dmx_pes_filter_params} +\devsubsubsec{dmx\_pes\_filter\_params} \label{dmxpesfilterparams} \begin{verbatim} -struct dmx_pes_filter_params +struct dmx\_pes\_filter\_params { uint16_t pid; - dmx_input_t input; - dmx_output_t output; - dmx_pes_type_t pes_type; + dmx\_input_t input; + dmx\_output_t output; + dmx\_pes\_type_t pes\_type; uint32_t flags; }; \end{verbatim} -\devsubsubsec{dmx_event} +\devsubsubsec{dmx\_event} \label{dmxevent} \begin{verbatim} -struct dmx_event +struct dmx\_event { - dmx_event_t event; + dmx\_event_t event; time_t timeStamp; union { - dmx_scrambling_status_t scrambling; + dmx\_scrambling_status_t scrambling; } u; }; \end{verbatim} @@ -295,7 +295,7 @@ struct dmx_event } \ifunction{DMX\_SET\_FILTER}{ - int ioctl( int fd, int request = DMX\_SET\_FILTER, struct dmx_sct_filter_params *params); + int ioctl( int fd, int request = DMX\_SET\_FILTER, struct dmx\_sct\_filter\_params *params); }{ This ioctl call sets up a filter according to the filter and mask parameters provided. A timeout may be defined stating number of seconds @@ -310,7 +310,7 @@ struct dmx_event }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals DMX\_SET\_FILTER for this command.\\ - struct dmx_sct_filter_params *params + struct dmx\_sct\_filter\_params *params & Pointer to structure containing filter parameters.\\ }{ EBADF & fd is not a valid file descriptor.\\ @@ -319,7 +319,7 @@ struct dmx_event \ifunction{DMX\_SET\_PES\_FILTER}{ int ioctl( int fd, int request = DMX\_SET\_PES\_FILTER, - struct dmx_pes_filter_params *params); + struct dmx\_pes\_filter\_params *params); }{ This ioctl call sets up a PES filter according to the parameters provided. By a PES filter is meant a filter that is based just on the packet @@ -335,7 +335,7 @@ struct dmx_event }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals DMX\_SET\_PES\_FILTER for this command.\\ - struct dmx_pes_filter_params *params + struct dmx\_pes\_filter\_params *params & Pointer to structure containing filter parameters.\\ }{ EBADF & fd is not a valid file descriptor.\\ @@ -364,7 +364,7 @@ struct dmx_event } \ifunction{DMX\_GET\_EVENT}{ - int ioctl( int fd, int request = DMX\_GET\_EVENT, struct dmx_event *ev); + int ioctl( int fd, int request = DMX\_GET\_EVENT, struct dmx\_event *ev); }{ This ioctl call returns an event if available. If an event is not available, the behavior depends on whether the device is in blocking or @@ -379,7 +379,7 @@ struct dmx_event }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals DMX\_GET\_EVENT for this command.\\ - struct dmx_event *ev & Pointer to the location where the event is to be stored.\\ + struct dmx\_event *ev & Pointer to the location where the event is to be stored.\\ }{ EBADF & fd is not a valid file descriptor.\\ EFAULT & ev points to an invalid address.\\ diff --git a/dvb-spec/dvbapi/video.tex b/dvb-spec/dvbapi/video.tex index d33f03c83..7300c95c0 100644 --- a/dvb-spec/dvbapi/video.tex +++ b/dvb-spec/dvbapi/video.tex @@ -9,21 +9,21 @@ device as well as the video4linux device. \devsubsec{Video Data Types} -\devsubsubsec{video_format\_t} +\devsubsubsec{video\_format\_t} \label{videoformat} -The \texttt{video_format\_t} data type defined by +The \texttt{video\_format\_t} data type defined by \begin{verbatim} typedef enum { VIDEO_FORMAT_4_3, VIDEO_FORMAT_16_9 -} video_format_t; +} video\_format_t; \end{verbatim} is used in the VIDEO\_SET\_FORMAT function (\ref{videosetformat}) to tell the driver which aspect ratio the output hardware (e.g. TV) has. -It is also used in the data structures video_status (\ref{videostatus}) +It is also used in the data structures video\_status (\ref{videostatus}) returned by VIDEO\_GET\_STATUS (\ref{videogetstatus}) and -video_event (\ref{videoevent}) returned by VIDEO\_GET\_EVENT (\ref{videogetevent}) +video\_event (\ref{videoevent}) returned by VIDEO\_GET\_EVENT (\ref{videogetevent}) which report about the display format of the current video stream. \devsubsubsec{videoDisplayFormat\_t} @@ -39,7 +39,7 @@ typedef enum { VIDEO_PAN_SCAN, VIDEO_LETTER_BOX, VIDEO_CENTER_CUT_OUT -} video_displayformat_t; +} video\_displayformat_t; \end{verbatim} as argument. @@ -53,7 +53,7 @@ replaying from an internal (demuxer) or external (user write) source. typedef enum { VIDEO_SOURCE_DEMUX, VIDEO_SOURCE_MEMORY -} video_stream_source_t; +} video\_stream\_source_t; \end{verbatim} VIDEO\_SOURCE\_DEMUX selects the demultiplexer (fed either by the frontend or the DVR device) as the source of @@ -71,7 +71,7 @@ typedef enum { VIDEO_STOPPED, VIDEO_PLAYING, VIDEO_FREEZED -} video_play_state_t; +} video\_play\_state_t; \end{verbatim} @@ -80,11 +80,11 @@ typedef enum { The following is the structure of a video event as it is returned by the VIDEO\_GET\_EVENT call. \begin{verbatim} -struct video_event { +struct video\_event { int32_t type; time_t timestamp; union { - video_format_t video_format; + video\_format_t video\_format; } u; }; \end{verbatim} @@ -94,22 +94,22 @@ struct video_event { The VIDEO\_GET\_STATUS call returns the following structure informing about various states of the playback operation. \begin{verbatim} -struct video_status { - boolean video_blank; - video_play_state_t play_state; - video_stream_source_t stream_source; - video_format_t video_format; - video_displayformat_t display_format; +struct video\_status { + boolean video\_blank; + video\_play\_state_t play\_state; + video\_stream\_source_t stream\_source; + video\_format_t video\_format; + video\_displayformat_t display\_format; }; \end{verbatim} -If video_blank is set video will be blanked out if the channel is changed or +If video\_blank is set video will be blanked out if the channel is changed or if playback is stopped. Otherwise, the last picture will be displayed. -play_state indicates if the video is currently frozen, stopped, or -being played back. The stream_source corresponds to the seleted source +play\_state indicates if the video is currently frozen, stopped, or +being played back. The stream\_source corresponds to the seleted source for the video stream. It can come either from the demultiplexer or from memory. -The video_format indicates the aspect ratio (one of 4:3 or 16:9) +The video\_format indicates the aspect ratio (one of 4:3 or 16:9) of the currently played video stream. -Finally, display_format corresponds to the selected cropping mode in case the +Finally, display\_format corresponds to the selected cropping mode in case the source video format is not the same as the format of the output device. @@ -119,7 +119,7 @@ An I-frame displayed via the VIDEO\_STILLPICTURE call is passed on within the following structure. \begin{verbatim} /* pointer to and size of a single iframe in memory */ -struct video_still_picture { +struct video\_still\_picture { char *iFrame; int32_t size; }; @@ -162,7 +162,7 @@ typedef enum { VIDEO_SYSTEM_NTSC60, VIDEO_SYSTEM_PAL60, VIDEO_SYSTEM_PALM60 -} video_system_t; +} video\_system_t; \end{verbatim} @@ -174,7 +174,7 @@ information. The call expects the following format for that information: \begin{verbatim} typedef -struct video_highlight { +struct video\_highlight { boolean active; /* 1=show highlight, 0=hide highlight */ uint8_t contrast1; /* 7- 4 Pattern pixel contrast */ /* 3- 0 Background pixel contrast */ @@ -190,7 +190,7 @@ struct video_highlight { uint32_t xpos; /* 23-22 button color number */ /* 21-12 start x */ /* 9- 0 end x */ -} video_highlight_t; +} video\_highlight_t; \end{verbatim} @@ -200,10 +200,10 @@ Calling VIDEO\_SET\_SPU deactivates or activates SPU decoding, according to the following format: \begin{verbatim} typedef -struct video_spu { +struct video\_spu { boolean active; - int stream_id; -} video_spu_t; + int stream\_id; +} video\_spu\_t; \end{verbatim} @@ -212,10 +212,10 @@ struct video_spu { The following structure is used to set the SPU palette by calling VIDEO\_SPU\_PALETTE: \begin{verbatim} typedef -struct video_spu_palette{ /* SPU Palette information */ +struct video\_spu\_palette{ /* SPU Palette information */ int length; uint8_t *palette; -} video_spu_palette_t; +} video\_spu\_palette_t; \end{verbatim} \devsubsubsec{video NAVI pack} @@ -224,10 +224,10 @@ In order to get the navigational data the following structure has to be passed to the ioctl VIDEO\_GET\_NAVI: \begin{verbatim} typedef -struct video_navi_pack{ +struct video\_navi\_pack{ int length; /* 0 ... 1024 */ uint8_t data[1024]; -} video_navi_pack_t; +} video\_navi\_pack_t; \end{verbatim} @@ -235,7 +235,7 @@ struct video_navi_pack{ \label{vattrib} The following attributes can be set by a call to VIDEO\_SET\_ATTRIBUTES: \begin{verbatim} -typedef uint16_t video_attributes_t; +typedef uint16_t video\_attributes_t; /* bits: descr. */ /* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */ /* 13-12 TV system (0=525/60, 1=625/50) */ @@ -406,12 +406,12 @@ EINVAL & Illegal input parameter\\ \ifunction{VIDEO\_GET\_STATUS}{ \label{videogetstatus} - int ioctl(fd, int request = VIDEO\_GET\_STATUS, struct video_status *status);}{ + int ioctl(fd, int request = VIDEO\_GET\_STATUS, struct video\_status *status);}{ This ioctl call asks the Video Device to return the current status of the device. }{ int fd & File descriptor returned by a previous call to open().\\ int request& Equals VIDEO\_GET\_STATUS for this command.\\ - struct video_status *status & Returns the current status of the Video Device.\\ + struct video\_status *status & Returns the current status of the Video Device.\\ }{ EBADF& fd is not a valid open file descriptor \\ EINTERNAL & Internal error, possibly in the communication with the DVB subsystem.\\ @@ -420,8 +420,8 @@ EFAULT & status points to invalid address\\ \ifunction{VIDEO\_GET\_EVENT}{ \label{videogetevent} - int ioctl(fd, int request = VIDEO\_GET\_EVENT, struct video_event *ev);}{ - This ioctl call returns an event of type video_event if available. + int ioctl(fd, int request = VIDEO\_GET\_EVENT, struct video\_event *ev);}{ + This ioctl call returns an event of type video\_event if available. If an event is not available, the behavior depends on whether the device is in blocking or non-blocking mode. In the latter case, the call fails immediately with errno set to EWOULDBLOCK. In the former case, the call blocks until an @@ -434,7 +434,7 @@ EFAULT & status points to invalid address\\ }{ int fd & File descriptor returned by a previous call to open().\\ int request& Equals VIDEO\_GET\_EVENT for this command.\\ - struct video_event *ev & Points to the location where the event, if any, is + struct video\_event *ev & Points to the location where the event, if any, is to be stored.\\ }{ EBADF & fd is not a valid open file descriptor \\ @@ -460,14 +460,14 @@ EOVERFLOW & \\ } \ifunction{VIDEO\_STILLPICTURE}{ - int ioctl(fd, int request = VIDEO\_STILLPICTURE, struct video_still_picture *sp);}{ + int ioctl(fd, int request = VIDEO\_STILLPICTURE, struct video\_still\_picture *sp);}{ This ioctl call asks the Video Device to display a still picture (I-frame). The input data shall contain an I-frame. If the pointer is NULL, then the current displayed still picture is blanked. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals VIDEO\_STILLPICTURE for this command.\\ - struct video_still_picture *sp& + struct video\_still\_picture *sp& Pointer to a location where an I-frame and size is stored.\\ }{ EBADF& fd is not a valid open file descriptor \\ @@ -562,7 +562,7 @@ EOVERFLOW & \\ \ifunction{VIDEO\_SET\_FORMAT}{ \label{videosetformat} - int ioctl(fd, int request = VIDEO\_SET\_FORMAT, video_format\_t format); + int ioctl(fd, int request = VIDEO\_SET\_FORMAT, video\_format\_t format); }{ This ioctl sets the screen format (aspect ratio) of the connected output device (TV) so that the output of the decoder can @@ -570,7 +570,7 @@ EOVERFLOW & \\ }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals VIDEO\_SET\_FORMAT for this command.\\ - video_format\_t format& video format of TV as defined in section \ref{videoformat}.\\ + video\_format\_t format& video format of TV as defined in section \ref{videoformat}.\\ }{ EBADF& fd is not a valid open file descriptor \\ EINVAL& format is not a valid video format.\\ @@ -595,14 +595,14 @@ EOVERFLOW & \\ \ifunction{VIDEO\_SET\_HIGHLIGHT}{ \label{videosethighlight} - int ioctl(fd, int request = VIDEO\_SET\_HIGHLIGHT ,video_highlight\_t *vhilite) + int ioctl(fd, int request = VIDEO\_SET\_HIGHLIGHT ,video\_highlight\_t *vhilite) }{ This ioctl sets the SPU highlight information for the menu access of a DVD. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals VIDEO\_SET\_HIGHLIGHT for this command.\\ - video_highlight\_t *vhilite& SPU Highlight information according to + video\_highlight\_t *vhilite& SPU Highlight information according to section \ref{vhilite}.\\ }{ EBADF& fd is not a valid open file descriptor. \\ @@ -612,7 +612,7 @@ EOVERFLOW & \\ \ifunction{VIDEO\_SET\_SPU}{ \label{videosetspu} - int ioctl(fd, int request = VIDEO\_SET\_SPU , video_spu\_t *spu) + int ioctl(fd, int request = VIDEO\_SET\_SPU , video\_spu\_t *spu) }{ This ioctl activates or deactivates SPU decoding in a DVD input stream. It can only be used, if the driver is able to handle a DVD @@ -620,7 +620,7 @@ EOVERFLOW & \\ }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals VIDEO\_SET\_SPU for this command.\\ - video_spu\_t *spu& SPU decoding (de)activation and subid setting + video\_spu\_t *spu& SPU decoding (de)activation and subid setting according to section \ref{videospu}.\\ }{ EBADF& fd is not a valid open file descriptor \\ @@ -630,13 +630,13 @@ EOVERFLOW & \\ \ifunction{VIDEO\_SET\_SPU\_PALETTE}{ \label{videosetspupalette} - int ioctl(fd, int request = VIDEO\_SET\_SPU\_PALETTE ,video_spu_palette\_t *palette ) + int ioctl(fd, int request = VIDEO\_SET\_SPU\_PALETTE ,video\_spu\_palette\_t *palette ) }{ This ioctl sets the SPU color palette. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals VIDEO\_SET\_SPU\_PALETTE for this command.\\ - video_spu_palette\_t *palette& SPU palette according to section \ref{vspupal}.\\ + video\_spu\_palette\_t *palette& SPU palette according to section \ref{vspupal}.\\ }{ EBADF& fd is not a valid open file descriptor \\ EINVAL& input is not a valid palette or driver doesn't handle SPU.\\ @@ -646,14 +646,14 @@ EOVERFLOW & \\ \ifunction{VIDEO\_GET\_NAVI}{ \label{videosetnavi} - int ioctl(fd, int request = VIDEO\_GET\_NAVI , video_navi_pack\_t *navipack) + int ioctl(fd, int request = VIDEO\_GET\_NAVI , video\_navi\_pack\_t *navipack) }{ This ioctl returns navigational information from the DVD stream. This is especially needed if an encoded stream has to be decoded by the hardware. }{ int fd & File descriptor returned by a previous call to open().\\ int request & Equals VIDEO\_GET\_NAVI for this command.\\ - video_navi_pack\_t *navipack& PCI or DSI pack (private stream 2) + video\_navi\_pack\_t *navipack& PCI or DSI pack (private stream 2) according to section \ref{videonavi}.\\ }{ EBADF& fd is not a valid open file descriptor \\ |