diff options
Diffstat (limited to 'device.h')
| -rw-r--r-- | device.h | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: device.h 4.5 2017/04/02 10:08:49 kls Exp $ + * $Id: device.h 4.6 2017/04/14 09:59:20 kls Exp $ */ #ifndef __DEVICE_H @@ -846,13 +846,17 @@ private: public: cTSBuffer(int File, int Size, int CardIndex); virtual ~cTSBuffer(); - uchar *Get(int *Available = NULL); + uchar *Get(int *Available = NULL, bool CheckAvailable = false); ///< Returns a pointer to the first TS packet in the buffer. If Available is given, ///< it will return the total number of consecutive bytes pointed to in the buffer. ///< It is guaranteed that the returned pointer points to a TS_SYNC_BYTE and that ///< there are at least TS_SIZE bytes in the buffer. Otherwise NULL will be ///< returned and the value in Available (if given) is undefined. ///< Each call to Get() returns a pointer to the next TS packet in the buffer. + ///< If CheckAvailable is true, the buffer will be checked whether it contains + ///< at least TS_SIZE bytes before trying to get any data from it. Otherwise, if + ///< the buffer is empty, this function will wait a little while for the buffer + ///< to be filled again. void Skip(int Count); ///< If after a call to Get() more or less than TS_SIZE of the available data ///< has been processed, a call to Skip() with the number of processed bytes |