Sebastian Dröge
53128c5b4f
mxf: Unconditionally use GLib 2.16 API
2009-08-31 08:14:11 +02:00
Sebastian Dröge
86af4924cc
mxfdemux: Implement SEEKING query
2009-07-21 13:51:20 +02:00
Tim-Philipp Müller
3b99292629
mxfdemux: fix stray semicolons that mess up if statement
2009-06-18 21:17:24 +01:00
Edward Hervey
0520a2a53b
mxf: Fix frame_layout for non-interlaced formats. Fixes #583337
2009-05-20 17:15:51 +02:00
Sebastian Dröge
f5ba4904f7
mxfdemux: Use a RW lock to protect metadata and add all pads at once without a lock held
...
This makes it possible, among other things, to do a query in the
pad-added callback.
Fixes bug #582656 .
2009-05-15 11:49:20 +02:00
Tristan Matthews
6451febd14
mxfmux: Fix uninitialized variable compiler warning
...
This will always be set to something but gcc didn't detect
this. Fixes bug #582013 .
2009-05-10 10:41:41 +02:00
Sebastian Dröge
d09515b49f
mxfmux: Write metadata items in reference order
...
This ensures that the metadata items are always written
in the same order and that first comes the preface,
then the identification linked from the preface, ...
Some demuxers can't handle files where the metadata
items are in random order.
2009-05-09 15:50:51 +02:00
Sebastian Dröge
18f8c9b0b4
mxfmux: Fix EOS logic again
2009-05-09 15:50:51 +02:00
Sebastian Dröge
8692ae2a9d
mxfmux: Don't unref NULL buffers if pushing a buffer after the first failed
2009-05-09 15:50:51 +02:00
Christian Schaller
67dd3c11f4
Add ranks to various muxers and encoders in -bad
2009-05-07 17:53:42 +01:00
Sebastian Dröge
8e84633120
mxf: Mark most fields of the instance struct as private
2009-04-22 19:45:07 +02:00
Sebastian Dröge
e3664d57ad
mxf: Add documentation to mxfmux and update the docs
2009-04-22 19:24:43 +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
50424e44ad
mxfmux: Small cleanup
2009-04-13 13:33:00 +02:00
Sebastian Dröge
0fa50e9d77
mxfdemux: Don't use invalid buffer offsets, instead assume offset == 0
2009-04-07 15:49:00 +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
f510be57cd
mxf: Fix compilation and compiler errors with GLib < 2.16.0
2009-03-26 20:28:30 +01:00
Sebastian Dröge
2c51bbdfad
mxf: Fix "cast to pointer type of different size" compiler warning
2009-03-26 14:26:34 +01:00
Sebastian Dröge
9b6d6fd0dd
mxf: Rename forgotten function to fix unresolved symbols error
2009-03-26 13:24:49 +01:00
Sebastian Dröge
f22494b6fe
mxf: Use mxf_u{l,uid}_is_equal() and friends instead of memcmp()
2009-03-26 13:20:18 +01:00
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
81af2259c2
mxf: Use the UL database for some more ULs
2009-03-26 11:51:43 +01:00
Sebastian Dröge
a9f931c467
mxf: Remove some GLib < 2.14 compatibility stuff
2009-03-26 11:42:45 +01:00
Sebastian Dröge
6f62242c5f
Merge branch 'mxfmux'
2009-03-26 08:13:10 +01:00
Sebastian Dröge
e5caf2edda
mxfmux: Cleanup
2009-03-26 08:12:02 +01:00
Sebastian Dröge
3b88dce4d1
mxfmux: Fix handling of buffers with more than one edit unit and EOS handling
2009-03-26 08:11:20 +01:00
Sebastian Dröge
da27eb2380
mxf: Move some static const variables into functions
2009-03-23 15:06:11 +01:00
Stefan Kost
a7a97b9139
Makefile.am: no static libs for plugins
2009-03-22 21:02:45 +02:00
Sebastian Dröge
2224a990a8
mxfmux: Fix error handling
2009-03-22 15:58:50 +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
ddced37a8b
mxfmux: Add an error state from which we return immediately
...
Also improve debugging a bit.
2009-03-22 15:35:42 +01:00
Sebastian Dröge
226f23edde
mxf: Optimize mxf_ul_is_subclass() a bit
2009-03-21 10:19:49 +01:00
Sebastian Dröge
b409f71f49
mxf: Start implementing a central UL database and add some helper functions and use them
2009-03-21 10:19:49 +01:00
Sebastian Dröge
a19f0375ec
mxfmux: Make sure to include a picture in the edit units when muxing MPEG2/MPEG4
2009-03-21 10:19:49 +01:00
Sebastian Dröge
992caf48ba
mxfdemux: Remove accidentially committed g_assert_not_reached()
2009-03-21 10:19:49 +01:00
Sebastian Dröge
c6730cd223
mxf: Add support for muxing/demuxing subsampled YUV formats
2009-03-21 10:19:49 +01:00
Sebastian Dröge
c95ba980b2
mxfdemux: Use correct width/height for stride conversions
2009-03-21 10:19:49 +01:00
Sebastian Dröge
a31498d8d4
mxf: Implement stride transformations for raw video content for muxing and demuxing
2009-03-21 10:19:49 +01:00
Sebastian Dröge
b6bac882f9
mxfdemux: Simplify caps selection by using a lookup table
2009-03-21 10:19:49 +01:00
Sebastian Dröge
9aa16c2ea5
mxfmux: Add initial support for muxing raw picture essence
2009-03-21 10:19:48 +01:00
Sebastian Dröge
3d2f7c9ca0
mxfmux: Only add an essence container UL once to the partition and preface
2009-03-21 10:19:48 +01:00
Sebastian Dröge
1925b8e9f7
mxfdemux: Add support for AYUV and v308 YUV colorspaces
2009-03-21 10:19:48 +01:00
Sebastian Dröge
9fd64eee8d
mxfmux: Use the correct edit rate instead of estimating it from the first buffer duration
2009-03-21 10:19:48 +01:00
Sebastian Dröge
6c126cbfdf
mxfdemux: Error out directly if pushing a packet downstream failed
2009-03-21 10:19:48 +01:00
Sebastian Dröge
fc70fb1706
mxfmux: Add support for DV/DIF muxing and add framerate, etc to the caps when demuxing DV/DIF content
2009-03-21 10:19:48 +01:00
Sebastian Dröge
266736817d
mxfmux: Add some debugging and error out on invalid input data
2009-03-21 10:19:48 +01:00
Sebastian Dröge
c5c155884a
mxfmux: Add support for muxing MPEG audio and video
2009-03-21 10:19:48 +01:00
Sebastian Dröge
28e4871217
mxfdemux: Use correct caps type for AC3 audio (audio/x-ac3 instead of audio/ac3)
2009-03-21 10:19:47 +01:00
Sebastian Dröge
654f0627e4
mxfmux: Add support for muxing JPEG2000 code streams
2009-03-21 10:19:47 +01:00
Sebastian Dröge
244c0a4707
mxfmux: Add support for muxing VC-3 (aka DNxHD) video
2009-03-21 10:19:47 +01:00
Sebastian Dröge
60d0dc07bf
mxfmux: Add support for muxing A-Law audio
2009-03-21 10:19:47 +01:00
Sebastian Dröge
0a5dc919fb
mxfmux: Add support for muxing raw audio
2009-03-21 10:19:47 +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
6b51d475b5
mxfdemux: Store and use the seqnum of the currently running segment everywhere
2009-03-06 17:46:37 +01:00
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
b7f617ad58
mxfdemux: Add read-only property to get the structural metadata
2009-02-21 17:45:09 +01:00
Sebastian Dröge
a0951a630b
mxfdemux: Add MPEG video bitrate to the tags if available
2009-02-21 17:40:01 +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
a9461b9818
mxfdemux: Fix calculation of AES3 bitrate tag
2009-02-21 16:16:32 +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
e11f0be161
mxfdemux: Set free'd memory to NULL to prevent a double free later in some cases
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
e8efc4d020
mxfdemux: Also include the picture/sound/data essence coding in the unknown caps
2009-02-12 11:00:07 +01:00
Sebastian Dröge
25e84ff223
mxfdemux: Update TODO, we should support the drop-frame property of timecode tracks
2009-02-12 11:00:07 +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
144466e2cd
mxfdemux: Update TODO
2009-02-12 11:00:07 +01:00
Sebastian Dröge
08aadd31dc
mxfdemux: After pulling the footer metadata reset essence track positions to 0
2009-02-09 18:14:14 +01:00
Sebastian Dröge
1229f0a149
mxfdemux: When trying to find an essence track position try to find position+1 too
...
By searching for the following position we will add the complete
generic container (i.e. all tracks) at the same position to the
index which should make finding positions for more than one track
a bit faster.
2009-02-09 17:55:05 +01:00
Sebastian Dröge
df0dd0b378
mxfdemux: For new essence tracks only set the position to 0 if it starts in the current partition
2009-02-09 17:48:38 +01:00
Sebastian Dröge
1ae9334355
mxfdemux: Check if the length of the src/essence track arrays are 0, not the array itself
2009-02-09 17:44:43 +01:00
Sebastian Dröge
32dc77f853
mxfdemux: Make sure that the srcpad and essence track arrays always exist
2009-02-09 17:25:35 +01:00
Sebastian Dröge
ae4b0fcb7c
mxfdemux: Change some GST_ERRORs to something less critical
2009-02-09 16:40:44 +01:00
Sebastian Dröge
3f9400d968
mxfdemux: Only go into EOS and send segment-done after all tracks are finished
2009-02-09 16:40:44 +01:00
Sebastian Dröge
15c0db9c38
mxfdemux: Update TODO
2009-02-09 16:40:44 +01:00
Sebastian Dröge
dc408bb28b
mxfdemux: Fix seeking to the end of file
...
When seeking to a position where no new offset can be
found or after the end of a track don't set the EOS flag
to TRUE as we don't (and can't) push EOS downstream then.
Instead set the current essence track position to then
end of the essence track and let the loop or chain function
set everything to EOS and push EOS downstream.
Also restart the pad's task if resolving metadata failed
(playback will continue as before) and return FALSE from
the seek if no new offset could be found.
2009-02-09 07:33:41 +01:00
Sebastian Dröge
f169201c24
mxfdemux: Fix last_stop calculation when seeking
2009-02-08 21:52:03 +01:00
Sebastian Dröge
33baa707a2
mxfdemux: Resolve source package before accessing it's members
2009-02-08 21:31:40 +01:00
Sebastian Dröge
2b566be795
mxfdemux: Correctly implement timestamping in all cases
...
When the material package track and source package track
edit rate are different the source package track edit
rate applies to the stored essence and the material track
edit rate only applies to the values in the track's sequence
and components.
2009-02-08 21:23:03 +01:00
Sebastian Dröge
3cc77d4dd6
mxfdemux: Correctly handle DURATION queries with a negative duration
2009-02-08 21:22:17 +01:00
Sebastian Dröge
81fb90748f
mxfdemux: When changing to the component after the last component update the essence track position
2009-02-08 21:17:11 +01:00
Sebastian Dröge
c33678dab3
mxfdemux: Small cleanup and an additional check
...
Update TODO list, reduce size of a stack allocated string
and don't allow essence tracks with an invalid edit rate
2009-02-08 21:12:21 +01:00
Sebastian Dröge
658066d085
mxfdemux: For material packages make sure that tracks resolve to source tracks
2009-02-08 07:33:33 +01:00
Sebastian Dröge
8dc9f2ea4d
mxfdemux: Add support for non-standard Avid MXF files containing DNxHD essence
...
Avid uses a custom essence container UL and custom essence element keys
that are fortunately compatible with the generic container essence
elements. Partially fixes bug #561922 .
2009-02-07 10:38:26 +01:00
Sebastian Dröge
3c3dff6869
mxfdemux: Make essence track creation a bit more robust against broken files
...
Some files contain multiple tracks with the same track number but different
track id inside the same source package. This is invalid and we simply ignore
the second and following of such traacks now instead of overwriting the
information of the first one.
2009-02-07 10:13:54 +01:00
Sebastian Dröge
410681f8b5
mxfdemux: Don't include multiple descriptors in the track's descriptors
2009-02-07 10:03:24 +01:00
Sebastian Dröge
6e392318c0
mxfdemux: Add support for non-standard Avid MXF files containing DV essence
...
Avid usually uses a custom essence container label for the essence
descriptors and stores the actual codec that is used inside the
picture essence coding field (and for sound probably in the sound
essence coding field but I have no sample files with sound).
Partially fixes bug #561922 .
2009-02-07 09:27:13 +01:00
Sebastian Dröge
1822dc99d3
mxfdemux: Add data definition for Avid vendor specific picture essence
2009-02-06 11:57:46 +01:00
Sebastian Dröge
86088f92be
mxfdemux: For tracks with no known mapping use dummy caps
2009-02-06 11:55:45 +01:00
Sebastian Dröge
6eef7983fb
mxfdemux: Don't remove invalid new essence track twice from the GPtrArray
2009-02-06 11:21:00 +01:00
Sebastian Dröge
f529a4c6b3
mxfdemux: Implement keyframe detection for MPEG4 video streams
2009-02-06 11:09:11 +01:00
