From 02921f8851e5e864beafcaf085fec1017a93bde2 Mon Sep 17 00:00:00 2001 From: Klaus Schmidinger Date: Sat, 23 May 2009 09:53:50 +0200 Subject: [PATCH] Added a note to cTsToPes regarding the 'payload start' flag for video data --- HISTORY | 6 ++++-- remux.h | 6 +++++- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/HISTORY b/HISTORY index ac5118ca..2ef05959 100644 --- a/HISTORY +++ b/HISTORY @@ -6099,8 +6099,10 @@ Video Disk Recorder Revision History - EIT events are now only processed if a plausible system time is available, to avoid wrong handling of PDC descriptors (thanks to Tobias Bratfisch). - Removed unused 'synced' member from cTsToPes (reported by Christoph Haubrich). -- Added a note to cTsToPes about all TS packets having to belong to the same PID - (suggested by Christoph Haubrich). +- Added a note to cTsToPes about all TS packets having to belong to the same PID, + and that for video data GetPes() may only be called if the next TS packet that + will be given to PutTs() has the "payload start" flag set (suggested by Christoph + Haubrich). - Added a note about the meaning of PERCENTAGEDELTA in cRingBuffer::UpdatePercentage() (thanks to Rolf Ahrenberg). - The new setup option "Recording/Pause key handling" can be used to define diff --git a/remux.h b/remux.h index 4241d2c6..5e2ba566 100644 --- a/remux.h +++ b/remux.h @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: remux.h 2.14 2009/05/17 10:09:35 kls Exp $ + * $Id: remux.h 2.15 2009/05/23 09:51:45 kls Exp $ */ #ifndef __REMUX_H @@ -262,6 +262,10 @@ public: ///< is because video packets may be larger than the data a single ///< PES packet with an actual length field can hold, and are therefore ///< split into several PES packets with smaller sizes. + ///< Note that for video data GetPes() may only be called if the next + ///< TS packet that will be given to PutTs() has the "payload start" flag + ///< set, because this is the only way to determine the end of a video PES + ///< packet. void Reset(void); ///< Resets the converter. This needs to be called after a PES packet has ///< been fetched by a call to GetPes(), and before the next call to