From cd7ccd64fd51b77b8b75b6e85ef6891b1917aa59 Mon Sep 17 00:00:00 2001 From: Klaus Schmidinger Date: Sun, 13 Oct 2002 18:00:00 +0200 Subject: Version 1.1.13 - Added cDevice::DeviceNumber() to get the number of a device, not counting any gaps that might be in the index count. - Fixed fetching the current/next information to handle cases where the duration of an event is set wrongly and would last beyond the start time of the next event. - Adapted type names to the new HEAD version of the driver (which the previous NEWSTRUCT branch has been merged into). Note that to use this driver version you still need to add NEWSTRUCT=1 to the make call when building VDR. You need a HEAD version of the LinuxDVB driver dated 2002-10-11 or later to compile VDR with NEWSTRUCT=1. - Fixed radio channels in channels.conf.cable (thanks to Robert Schiele and Uwe Scheffler). - Fixed switching the video format in the Setup/DVB menu (thanks to Uwe Scheffler for reporting this one). - Reactivated full handling of second audio PID (even in 'Transfer Mode'). - Fixed a crash when closing down with remote control plugins (thanks to Oliver Endriss helping to debug this one). - Commands in the file 'commands.conf' can now have a '?' at the end of their title, which will result in a confirmation prompt before executing the command. - Changed a few leftover 'new char[...]' to MALLOC(char, ...). - If a command executed from the "Commands" menu doesn't return any output, the OSD will now be closed automatically. - The SVDRP command PUTE now triggers an immediate write of the 'epg.data' file (suggested by Gerhard Steiner). - The new configuration file 'reccmds.conf' can be used to define commands that shall be executed from the "Recordings" menu; see MANUAL and 'man vdr(5)' for details (suggested by Gerhard Steiner). --- PLUGINS.html | 48 ++++++++++++++++++++++++++++++++++++------------ 1 file changed, 36 insertions(+), 12 deletions(-) (limited to 'PLUGINS.html') diff --git a/PLUGINS.html b/PLUGINS.html index 4c4592d..5cec857 100644 --- a/PLUGINS.html +++ b/PLUGINS.html @@ -21,18 +21,18 @@ VDR program and present itself to the user. The inside interface provides the plugin code access to VDR's internal data structures and allows it to hook itself into specific areas to perform special actions.

-
  -Important modifications introduced in version 1.1.8 are marked like this. -
-
  +
  Important modifications introduced in version 1.1.9 are marked like this.
-
  +
  Important modifications introduced in version 1.1.11 are marked like this.
-
  +
  Important modifications introduced in version 1.1.12 are marked like this.
+
  +Important modifications introduced in version 1.1.13 are marked like this. +

Part I - The Outside Interface

@@ -964,6 +964,18 @@ bool DevicePoll(cPoller &Poller, int TimeoutMs = 0);

to determine whether the device is ready for further data. +
  +

+If the player can provide more than a single audio track, it can implement the +following functions to make them available: + +



+virtual int NumAudioTracks(void) const;
+virtual const char **GetAudioTracks(int *CurrentTrack = NULL);
+virtual void SetAudioTrack(int Index);
+

+ +

TODO: PlayAudio()???

@@ -1182,9 +1194,9 @@ the cDvbDevice, which is used to access the DVB PCI cards. If the new device can receive, it most likely needs to provide a way of selecting which channel it shall tune to: -
  +
  



-
 
+
 
 virtual bool ProvidesSource(int Source) const;
 

 virtual bool ProvidesChannel(const cChannel *Channel, int Priority = -1, bool *NeedsDetachReceivers = NULL);
@@ -1195,6 +1207,20 @@ These functions will be called with the desired source or channel and shall retu
 this device can provide the requested source or channel and whether tuning to it was successful,
 repectively.
 

+
 
+

+Audio selection
+

+If the device can provide more than a single audio track, it can implement the
+following functions to make them available:
+
+


+virtual int NumAudioTracksDevice(void) const;
+virtual const char **GetAudioTracksDevice(int *CurrentTrack = NULL) const;
+virtual void SetAudioTrackDevice(int Index);
+

+
+

 

 Recording
 

@@ -1204,7 +1230,7 @@ A device that can be used for recording must implement the functions
 virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
 virtual bool OpenDvr(void);
 virtual void CloseDvr(void);
-
 
+
 
 virtual bool GetTSPacket(uchar *&Data);
 

 

@@ -1250,7 +1276,6 @@ virtual void SetVideoFormat(bool VideoFormat16_9);
 virtual void SetVolumeDevice(int Volume);

-
 

On Screen Display

@@ -1266,7 +1291,6 @@ which must return a newly created object of a derived cOsdBase class that implements the functions necessary to display OSD information on your device. The caller of this function will delete the object as soon as it is no longer needed. -

Initializing new devices @@ -1291,7 +1315,7 @@ shut down (delete) all devices when the program terminates. It is therefore important that the devices are created on the heap, using the new operator! -
  +
 

Remote Control

The joy of zapping!

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