summaryrefslogtreecommitdiff
path: root/device.h
diff options
context:
space:
mode:
Diffstat (limited to 'device.h')
-rw-r--r--device.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/device.h b/device.h
index e01ede3c..23aea970 100644
--- a/device.h
+++ b/device.h
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: device.h 2.35 2012/02/29 12:19:28 kls Exp $
+ * $Id: device.h 2.36 2012/03/02 10:23:13 kls Exp $
*/
#ifndef __DEVICE_H
@@ -139,7 +139,7 @@ public:
///< Gets the device with the given Index.
///< \param Index must be in the range 0..numDevices-1.
///< \return A pointer to the device, or NULL if the Index was invalid.
- static cDevice *GetDevice(const cChannel *Channel, int Priority, bool LiveView);
+ static cDevice *GetDevice(const cChannel *Channel, int Priority, bool LiveView, bool Query = false);
///< Returns a device that is able to receive the given Channel at the
///< given Priority, with the least impact on active recordings and
///< live viewing. The LiveView parameter tells whether the device will
@@ -153,6 +153,10 @@ public:
///< after detaching any receivers because the channel can't be decrypted,
///< this device/CAM combination will be skipped in the next call to
///< GetDevice().
+ ///< If Query is true, no actual CAM assignments or receiver detachments will
+ ///< be done, so that this function can be called without any side effects
+ ///< in order to just determine whether a device is available for the given
+ ///< Channel.
///< See also ProvidesChannel().
static void SetAvoidDevice(cDevice *Device) { avoidDevice = Device; }
///< Sets the given Device to be temporarily avoided in the next call to