[Bug 644890] New: [mpegtsmux] add indexing capabilities to generate a SPN/PTS map on the fly
bugzilla at gnome.org
Wed Mar 16 01:48:24 PDT 2011
GStreamer | gst-plugins-bad | git
Summary: [mpegtsmux] add indexing capabilities to generate a
SPN/PTS map on the fly
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: andreas.frisch at multimedia-labs.de
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME target: ---
GNOME version: ---
for bluray authoring, a list of entry points is requires for the so-called
clipinfo files. those files contain a MAP of SPN / PTS value pairs.
SPN stands for Source Packet Number and is the offset from beginning of m2ts
stream file divided by M2TS-packet size (192 bytes) for every keyframe and its
respective Presentation Time Stamp.
i've added indexing capabilities to mpegtsmux and implemented the necessary
parsing to determine whether a frame is an i-frame and to extract its exact PTS
value in m2ts-mode. payload only runs through this additional logic if a
GstIndex was excplicitely set by an application utilizing mpegtsmux.
patch is to be attached
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.
More information about the gstreamer-bugs