diff options
Diffstat (limited to 'recording.c')
| -rw-r--r-- | recording.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/recording.c b/recording.c index 7bc896c..7ebec5c 100644 --- a/recording.c +++ b/recording.c @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: recording.c 1.63 2002/06/16 11:29:27 kls Exp $ + * $Id: recording.c 1.64 2002/06/22 10:11:49 kls Exp $ */ #include "recording.h" @@ -1056,6 +1056,8 @@ int cFileName::NextFile(void) return SetOffset(fileNumber + 1); } +// --- Index stuff ----------------------------------------------------------- + const char *IndexToHMSF(int Index, bool WithFrame) { static char buffer[16]; @@ -1080,3 +1082,21 @@ int SecondsToFrames(int Seconds) { return Seconds * FRAMESPERSEC; } + +// --- ReadFrame ------------------------------------------------------------- + +int ReadFrame(int f, uchar *b, int Length, int Max) +{ + if (Length == -1) + Length = Max; // this means we read up to EOF (see cIndex) + else if (Length > Max) { + esyslog("ERROR: frame larger than buffer (%d > %d)", Length, Max); + Length = Max; + } + int r = safe_read(f, b, Length); + if (r < 0) + LOG_ERROR; + return r; +} + + |