Tim-Philipp Müller
a561b1bd86
Use g_memdup2() where available and add fallback for older GLib versions
...
g_memdup() is deprecated since GLib 2.68 and we want to avoid
deprecation warnings with recent versions of GLib.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2280 >
2021-08-05 20:51:00 +05:30
Edward Hervey
11d9abd2d5
mxf: Demote error message when resolving valid empty reference
...
A Source Clip can have zero'd SourcePackageID and SourceTrackID, this indicates
it terminates the source reference chain
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2371 >
2021-07-21 14:33:19 +00:00
Edward Hervey
49b061241e
mxfdemux: Check validity of interleaved File Package
...
As specified by the S377 MXF core specification, if a file package has
interleaved content, then all tracks must be using the same Edit Rate
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2378 >
2021-07-05 07:07:15 +00:00
Matthew Waters
640a65bf96
gst: don't use volatile to mean atomic
...
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead. GCC 11 has started warning about using volatile
with atomic operations.
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719
Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2098 >
2021-03-22 14:34:36 +11:00
Sebastian Dröge
4706447ddc
mxfmetadata: Set field-order correctly for interlaced video
2017-07-05 14:03:07 +03:00
Sebastian Dröge
1e646472e7
mxfmetadata: Use display width/height instead of stored width/height
...
Stored values contain padding and alignment, and should only be used as
fallback if neither display values nor sampled values exist.
2017-07-05 13:52:25 +03:00
Sebastian Dröge
31a2f2d5a1
mxfdemux: Handle zero-sized KLV items better and don't assert on them
2016-11-25 15:59:44 +02:00
Sebastian Dröge
329fe3eea4
mxfmetadata: Add missing NULL check
2016-11-25 15:30:39 +02:00
Sebastian Dröge
b5bb6e3b38
mxfdemux: Add various missing bounds checks, NULL checks and integer overflow protection for error cases
2016-11-24 23:40:21 +02:00
Sebastian Dröge
4321fd94a1
mxfmetadata: Properly write video line map data as an array of 32 bit integers
2016-01-29 21:09:44 +01:00
Sebastian Dröge
4d13ef1034
mxfmetadata: DMSchemes in the Preface is a required field
...
Even if it has 0 entries.
2016-01-29 20:58:27 +01:00
Sebastian Dröge
e222f28bf3
mxfmetadata: Best effort values must be written and if unset must contain the distinguished value
...
It's invalid to not write them at all.
2016-01-29 18:28:03 +01:00
Sebastian Dröge
3df615a503
mxfmux: Write This Generation UID into the Identification metadata
...
It's required according to the standard and we forgot to actually write it to
the file although we stored it in the data structures.
2016-01-28 15:38:45 +01:00
Sebastian Dröge
3a72574c59
mxfmetadata: Add workaround for ffmpeg only writing one Video Line Map value
...
https://ffmpeg.org/pipermail/ffmpeg-devel/2016-January/188202.html
2016-01-28 15:29:44 +01:00
Sebastian Dröge
5a1953b31f
mxfmetadata: Initialize boolean to FALSE to fix valgrind warning
...
Seems to be a false warning though.
2016-01-07 18:13:08 +02:00
Sebastian Dröge
1addfcc0b2
mxfmetadata: Fix static local tag for index sid
2015-12-08 10:14:41 +02:00
Guillaume Desmottes
da113b5ad7
mxf: fix descriptor leak
...
Free the existing descriptor array, if any, before replacing it.
Fix leaks with the
validate.file.playback.scrub_forward_seeking.test-mpeg2-mp3_mxf scenario.
https://bugzilla.gnome.org/show_bug.cgi?id=748580
2015-04-28 11:53:52 -03:00
Jan Schmidt
f150cf2d2e
Remove a bunch of silly ';;' typos at the end of lines
2015-03-12 01:33:03 +11:00
David Schleef
f0ab12fe89
mxfdemux: Ignore missing metadata descriptors
2013-03-14 14:41:37 -07:00
Sebastian Dröge
28c11b2762
mxf: Add support for parsing filler structural components
...
This does not add support for actually producing filler data
if there's a filler component in a timeline.
2012-12-05 12:24:30 +01:00
Sebastian Dröge
a83b798312
mxf: Improve debug output during metadata resolval
2012-12-05 12:10:44 +01:00
Tim-Philipp Müller
9e1b75fda3
Fix FSF address
...
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:09:59 +00:00
Michael Smith
0c8a7fa46f
mxf: Port mxfdemux to 1.0
...
Also ports mxfmux to 1.0 to the extent that it compiles, but is 100% untested,
so remains disabled.
Conflicts:
gst/mxf/mxfdemux.c
gst/mxf/mxfmux.c
2012-10-26 13:48:06 -07:00
Wim Taymans
52d48bb142
Merge branch 'master' into 0.11
2011-08-17 19:01:39 +02:00
Vincent Penquerc'h
2728ead8a2
mxf: do not assert on the values of data read from input
...
Instead, log a warning, and return.
https://bugzilla.gnome.org/show_bug.cgi?id=563827
2011-08-09 10:44:48 +02:00
Wim Taymans
cbb7fa5701
miniobject: port to new 0.11 API
...
Remove miniobject and buffer subclassesusing GObject subclasses and
metadata.
2011-02-28 12:06:57 +01:00
Sebastian Dröge
53128c5b4f
mxf: Unconditionally use GLib 2.16 API
2009-08-31 08:14:11 +02:00
Edward Hervey
0520a2a53b
mxf: Fix frame_layout for non-interlaced formats. Fixes #583337
2009-05-20 17:15:51 +02:00
Sebastian Dröge
7a30947913
mxf: Properly handle the new interlaced support from libgstvideo for (de)muxing
2009-04-16 22:14:15 +02:00
Sebastian Dröge
acc912599d
mxf: Fix comparison
2009-04-07 15:45:50 +02:00
Sebastian Dröge
83324d6788
Use UL database for all metadata ULs
2009-04-07 15:20:10 +02:00
Sebastian Dröge
c1c8b40d42
mxf: Differentiate between UL and UUID
2009-03-26 13:11:07 +01:00
Sebastian Dröge
ce01236e32
mxf: Source files and #include cleanup
2009-03-26 12:46:22 +01:00
Sebastian Dröge
a9f931c467
mxf: Remove some GLib < 2.14 compatibility stuff
2009-03-26 11:42:45 +01:00
Sebastian Dröge
effb5786da
mxfmux: Fix some memory leaks, improve debugging and handle errors better
2009-03-22 15:51:37 +01:00
Sebastian Dröge
e50039897b
mxf: Add MXF muxer
...
This muxer currently only supports OP1a and is
probably not yet 100% complying to the standards.
2009-03-21 10:19:47 +01:00
Jan Schmidt
cf4485133b
mxfdemux: Fix build on GLib < 2.16 some more
2009-03-18 10:35:43 +00:00
Zaheer Merali
43117a8d86
mxf: Replace g_hash_table_get_values with code working with glib 2.6.
...
Fixes #575565
2009-03-16 17:33:45 +00:00
Sebastian Dröge
424bb07965
mxf: Don't even try to serialize DM frameworks as it will cause an assertion until this is finished
2009-03-06 17:24:03 +01:00
Sebastian Dröge
b5e87b6517
mxf: Don't use NULL GstStructures to prevent warnings
...
Currently serializing of DM Frameworks is not supported
yet by DMS1 and will give us NULL.
2009-03-05 14:40:57 +01:00
Sebastian Dröge
62dbf4b9bc
mxfdemux: Use arrays instead of lists for the metadata registries
2009-03-02 17:00:41 +01:00
Sebastian Dröge
ed72bba6a2
mxf: Fix memory leak
...
gst_structure_id_set() will copy GstStructures instead of taking
the ownership.
2009-02-28 20:42:49 +01:00
Sebastian Dröge
b5b2e44563
mxf: Store the metadata type ID inside the class structure
2009-02-28 20:39:42 +01:00
Sebastian Dröge
acc6a316ce
mxfdemux: Post structural metadata tree as tag on the bus
...
This will later be used to keep the structural metadata when
remuxing an MXF file and can also be used in Pitivi for example
to know the file structure and to select what should be used
and played.
2009-02-21 17:38:49 +01:00
Sebastian Dröge
636b535e4a
mxfdemux: Add helper function to convert MXFraction to gdouble and use it
2009-02-21 16:16:32 +01:00
Sebastian Dröge
8172830d47
mxfdemux: Only store the main descriptor in source packages
...
For the tracks we still resolve the descriptors but the
source package only contains the descriptor it really references
instead of all subdescriptors of multiple descriptors.
This makes it easier later to serialize the structural metadata
again.
2009-02-21 16:16:32 +01:00
Sebastian Dröge
2a93712ea1
mxfdemux: Don't use generic metadata parsers for unknown metadata, the results are useless anyway
2009-02-21 16:16:32 +01:00
Sebastian Dröge
eb78f9c8f7
mxfdemux: Fix resolval of identifications from the preface
2009-02-12 11:00:07 +01:00
Sebastian Dröge
61b284de0d
mxfdemux: Parse MXFTimestamp's milliseconds and add _to_string() function
2009-02-12 11:00:07 +01:00
Sebastian Dröge
33baa707a2
mxfdemux: Resolve source package before accessing it's members
2009-02-08 21:31:40 +01:00