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5860 commits 44 branches 1509 tags 454 MiB
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1668 commits

Author SHA1 Message Date
Olivier Crete
1e7eeda115 [MOVED FROM GST-P-FARSIGHT] Rename next_ts into expected_ts, make sure all buffers have a duration 
20080403005728-3e2dc-8245ce1bfeebebfb8f75073253b3c0e3c4b5f596.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
56757b3ae2 [MOVED FROM GST-P-FARSIGHT] Don't try to set the discont flag if the duration of the previous incoming buffer was not valid 
20080403004012-3e2dc-6f95520c928c347508bdf6188c873ed724ad2dd7.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
dc27b8f569 [MOVED FROM GST-P-FARSIGHT] Reset buffers offsets to none 
20080402224627-3e2dc-d3ee8c7d0c14131017842d8159f7f684d0ccef6d.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
9b1a57442e [MOVED FROM GST-P-FARSIGHT] Import adder src event handling 
20080402224612-3e2dc-21a682b18fe18782bf7fa48983c13c1ad86dc5a1.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
59d6b57d52 [MOVED FROM GST-P-FARSIGHT] Push out a simple newsegment event 
20080331184421-3e2dc-69544b5b03ae3bb8c1e3f967974fd250d04056b5.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
ffa0065ab3 [MOVED FROM GST-P-FARSIGHT] Don't return EOS if there is no sink pad 
20080331184404-3e2dc-482a134b47eadcd9f1f9d144c02ab1145028fa07.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
6458bc43a4 [MOVED FROM GST-P-FARSIGHT] Reduce locking a bit and cleanup code a bit 
20080331171116-3e2dc-5ddfb0e459004780d3f7a660c64f58243936a844.gz
 2009-02-17 19:29:03 +01:00
Olivier Crete
2a4e341b5d [MOVED FROM GST-P-FARSIGHT] Add liveadder element 
20080329004518-3e2dc-40e4746fe82bbc5a871f03fe6ff6048f436c9f85.gz
 2009-02-17 19:29:03 +01:00
Michael Smith
a6320f13f1 scaletempo: Do not use void pointer arithmetic. 2009-02-13 12:18:48 -08:00
Julien Moutte
8ad4f28d67 Make the demuxer reusable in READY->PLAYING->READY->PLAYING cycles by 
flushing adapters correctly.
 2009-02-12 22:40:48 +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
48dea2af6e inputselector: Fix compilation, activate_sinkpad() has no notify parameter 2009-02-11 17:21:20 +01:00
Michael Smith
b4c2d8c1bb input-selector: Activate and notify pad before processing events. 
Events should trigger pad selection if we don't already have an
explicitly selected pad, so that events prior to first buffer don't get
lost.
 2009-02-10 16:23:54 -08:00
René Stadler
ff2d0621f7 camerabin: Sanitize constants used for element factory names. 2009-02-11 01:59:39 +02:00
René Stadler
6675318107 camerabin: Use v4l2src as default source. 2009-02-11 01:59:39 +02:00
René Stadler
7207ef163b camerabin: Add .gitignore to hide generated signal marshaller files. 2009-02-11 01:59:27 +02:00
René Stadler
d821246de6 camerabin: Fix plugin details to use GST_PACKAGE_* values. 2009-02-11 00:19:22 +02:00
René Stadler
8f1d41637c aacparse: Fix license specified in plugin details. 2009-02-11 00:15:43 +02:00
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
Julien Moutte
fe54254bd9 Fix build for camerabin. 2009-02-09 15:48:20 +01:00
Nokia Corporation
3751eaeb79 Add camerabin element. 2009-02-09 10:22:09 +02:00
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
Sebastian Dröge
0d8099685d mxfdemux: Handle some more special cases when setting the position when seeking 2009-02-06 10:46:47 +01:00
Sebastian Dröge
bb11522f1d mxfdemux: Adjust last_stop to the last keyframe when seeking 2009-02-06 10:46:09 +01:00
Sebastian Dröge
22cb259f19 mxfdemux: Fix logic for finding the previous keyframe 2009-02-06 10:06:59 +01:00
Sebastian Dröge
6208795598 mxfdemux: Add keyframe detection for MPEG2 video streams 
This is useful for seeking as we usually want to seek to the previous
keyframe. The keyframe detection is done by parsing the MPEG2
elementary stream and if a GOP or I-frame packet is found we
assume a keyframe in this edit unit.
 2009-02-06 09:53:13 +01:00
Sebastian Dröge
c9f6a8b586 mxfdemux: Protect the metadata with a lock against concurrent access 2009-02-05 21:29:29 +01:00
Josep Torra
e3fcf51e2c mpegpsdemux: fixes clossing segment generation. 
Ensure that the clossing segment is generated correctly and being
properly pushed.
Added some GST_DEBUG to check it.
Ensure that last_stop is updated in stream time.
Calculate duration as delta of PTS as it seems more correct than delta
of SCR in some clips that I tested.
 2009-02-04 22:50:30 +01:00
Josep Torra
f44b64ce92 mpegpsdemux: several fixes on the seeking function in pul mode. 
Removed a line wrongly copy pasted in my previous commit.
Avoid an unsigned integer overflow.
Seek last_stop in stream time.
Clamp last_stop in stream time between first and last SCR.
Fixed a typo in the GST_DEBUG line and added some more info.
 2009-02-04 22:17:36 +01:00
Josep Torra
77bc3a162c Moved var declarations to the begin of function 2009-02-04 16:20:40 +01:00
Josep Torra
b7198258f2 Merge branch 'master' of ssh://git.freedesktop.org/git/gstreamer/gst-plugins-bad 2009-02-04 16:18:27 +01:00
Josep Torra
5d1abdbe2c Improved seeking in pull mode. Some refactoring and small fixes 2009-02-04 16:11:23 +01:00
Sebastian Dröge
ad2a64870c Update TODO 2009-02-04 11:12:14 +01:00
Sebastian Dröge
3e2a880c6b Post an UMID tag with the current package's UMID 2009-02-04 11:12:14 +01:00
Sebastian Dröge
c0557df34d Reset the current partition after seeking and NEWSEGMENT events 2009-02-04 11:12:13 +01:00
Sebastian Dröge
2ee7e7768d In push mode play all remaining parts of the file on EOS if there are any 2009-02-04 11:12:13 +01:00
Sebastian Dröge
cc5699340d Add property to set the maximum allowed time difference between tracks 2009-02-04 11:12:13 +01:00
Sebastian Dröge
fd72ef34f6 Always set the current package, not only when it was changed 
This is necessary as the current package link will be set to NULL
when updated metadata is parsed and should be set here again.
 2009-02-04 11:12:13 +01:00
Sebastian Dröge
a79c4e0314 Try to resolve all synchronization issues, not only the first 2009-02-04 11:12:13 +01:00
Sebastian Dröge
c4a0bc9887 Remove some checks that will always be TRUE 2009-02-04 11:12:13 +01:00
Josep Torra
9e2dc060a4 Also flush parser when a newsegment is received. Fixes loop in reverse mode. 2009-02-02 23:29:24 +01:00
Josep Torra
c8eb591688 Add pull mode to mpegpsdemux and report duration reading first and last PTS. Some random cleanups. 2009-02-02 23:12:07 +01:00
Sebastian Dröge
18e2ffa484 Cleanup playback package selection and notify about the current package 2009-02-02 17:48:47 +01:00
Sebastian Dröge
5277650a20 Update tags properly, especially on component switch 2009-02-02 16:23:30 +01:00
Sebastian Dröge
0c756199c0 Error out if no pads could be created 2009-02-02 16:05:14 +01:00
Sebastian Dröge
ee131d8af7 Resolve metadata and update tracks if necessary before seeking 2009-02-02 15:54:23 +01:00
Sebastian Dröge
5e57a0a052 Don't go after the last component of a track 2009-02-02 15:54:00 +01:00
Sebastian Dröge
92f372ba30 Return an error if updating an already existing pad fails 2009-02-02 15:53:32 +01:00
Sebastian Dröge
60f5c6f03f Fix seeking if the source clip duration is unknown 2009-02-02 07:44:12 +01:00
Sebastian Dröge
0ac0645de6 Add initial support for seeking in push mode 2009-02-01 17:00:33 +01:00
Sebastian Dröge
99298da3d5 Fix deadlocks when seeking in pull mode failed and check new offset before using it 2009-02-01 17:00:33 +01:00
Sebastian Dröge
43ade6cf71 Update offset in push mode and handle events properly 2009-02-01 17:00:23 +01:00
Sebastian Dröge
58a3220dde Implement initial seeking support (pull mode only) 2009-02-01 15:07:09 +01:00
Sebastian Dröge
6a09f5f4fe Don't use GLib 2.16 API unconditionally 2009-01-31 11:29:20 +01:00
Sebastian Dröge
93a2b5c9ea Check for EOS on all pads after adjusting the essence track durations 2009-01-31 11:02:26 +01:00
Sebastian Dröge
ebd8b8dbaf Fix duration calculation for essence tracks 2009-01-31 11:02:26 +01:00
Sebastian Dröge
f638caef57 Implement GstElement::query/get_query_types vfuncs 2009-01-31 11:02:26 +01:00
Sebastian Dröge
061a96fa94 Reset all internal state in finalize 2009-01-31 11:02:26 +01:00
Sebastian Dröge
02769b4a4d Improve EOS detection and fix push mode for the last pushed in buffer 2009-01-31 11:02:26 +01:00
Sebastian Dröge
707136fe5d Keep track of essence track position when playing source packages 
This ensures that the correct essence elements are played and
that we seek to the correct essence elements.
 2009-01-31 11:02:26 +01:00
Sebastian Dröge
dfa0e43848 Compensate for timestamp/duration rounding errors 2009-01-31 11:02:25 +01:00
Sebastian Dröge
a930b36adc Improve EOS logic to check all pads when pulling a packet returned EOS 
This makes sure that we finish all pads that are at EOS now instead of
just finishing one and returning to this point over and over again.
 2009-01-31 11:02:25 +01:00
Sebastian Dröge
2dbe706330 Only push buffers for pads that are not more than 500ms before other pads 2009-01-31 11:02:25 +01:00
Sebastian Dröge
91ed2ef166 Improve EOS logic to only go into EOS after all tracks are finished 2009-01-31 11:02:25 +01:00
Sebastian Dröge
b783f38813 Update TODO list 2009-01-31 11:02:25 +01:00
Sebastian Dröge
20c92a4db3 Try to keep the timestamp difference between tracks lower than 500ms 2009-01-31 11:02:25 +01:00
Sebastian Dröge
742fc4e80d Fix playback of atom files 2009-01-31 11:02:25 +01:00
Sebastian Dröge
f404262adf Keep track of current playback position 2009-01-31 11:02:25 +01:00
Sebastian Dröge
556e3c46e4 Set essence track positions to 0 if we're at the start partition 2009-01-31 11:02:24 +01:00
Sebastian Dröge
91b35975b5 Generate an index table for essence streams 
Generate an index table for essence streams during playback
and make sure that only the correct essence elements are
used for played tracks.

Make it possible to have one essence stream used in multiple
playback tracks.

Fix some minor bugs.
 2009-01-31 11:02:24 +01:00
Sebastian Dröge
dc42074fa9 Don't complain if the preface has no primary package set 2009-01-31 11:02:24 +01:00
Sebastian Dröge
afbec8ab9b Allow index table segments without primer pack 
When parsing an index table segment without a valid
primer pack in this partition only parse the static
local tags and ignore all dynamic ones.

This allows us to use index table segments in some
broken files.
 2009-01-31 11:02:24 +01:00
Sebastian Dröge
4162c36f17 Add essence track abstraction 
Add an abstraction to represent essence tracks and
use this everywhere. This will later be used to keep
track of positions and to generate/handle seek tables.

Some random cleanup and renaming.
 2009-01-31 11:02:24 +01:00
Sebastian Dröge
914b108db9 Fix parsing of index table segments 
Allocate memory for the pos tables and slice offsets
of the index entries separately to a) fix alignment in
weird cases and b) to actually have something to free()
in the index table segment reset function.
 2009-01-31 11:02:24 +01:00