Sebastian Dröge
acacef9fbb
mpegtsdemux: Fix various compiler warnings
2013-03-03 12:30:32 +01:00
Josep Torra
1fc5fffe08
mpegtsbase: fix double unref of seek event
2012-11-12 22:57:19 +01:00
Josep Torra
cc40d49bed
mpegtsbase: flush in FLUSH_STOP to avoid race conditions
...
Ensure the chain is not running before reset the state to avoid race
conditions and random corruptions downstream.
Also fixes segfaults in the packetizer due wrong available values that
causes gst_adapter_map to return a NULL pointer.
2012-11-12 22:57:19 +01:00
Josep Torra
80dd130fb0
Revert "tsbase: add a guard with an atomic boolean when flushing"
...
This reverts commit e14e310f71
.
Would be better move the packetizer flushing to FLUSH_STOP and avoid
the race that way. Without introducing a memory barrier that could
have impact in the performance.
2012-11-10 19:46:40 +01:00
Josep Torra
e14e310f71
tsbase: add a guard with an atomic boolean when flushing
2012-11-10 00:08:35 +01:00
Edward Hervey
651203de07
mpegts: Only use timestamp-based PCR/PTS estimation when needed
...
When dealing with non-time based push-mode streams, we need to revert
to using the offset-based PCR/PTS estimation logic of packetizer.
This solves uses cases such as:
pushfile:// ! tsdemux
src ! queue ! tsdemux
https://bugzilla.gnome.org/show_bug.cgi?id=687178
2012-11-09 12:15:24 +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
Sebastian Dröge
e5eceaaa73
mpegtsdemux: First push EOS, then destroy all programs
...
And also properly remove the program from the subclass
2012-10-12 15:38:44 +02:00
Mark Nauwelaerts
b807753453
ext, gst: only activate in pull mode if upstream is seekable
2012-09-11 17:47:33 +02:00
Edward Hervey
e3c0bbe5f6
mpegtbase: reset element in READY=>PAUSED
...
Ensures all subclass reset vmethods are called
2012-08-14 19:06:04 +02:00
Edward Hervey
558beab1b4
mpegtbase: vmethod to notify when we're done processing input
...
This can be used to notify subclasses no more data is expected this
round.
tsparse will use it to push whole buffers (without copy) on the main
source pad.
It could also be used later to decide whether to push pending data
in order to reduce latency.
2012-08-14 19:05:37 +02:00
Tim-Philipp Müller
489b102a43
gst_tag_list_free -> gst_tag_list_unref
2012-08-04 16:31:30 +01:00
Edward Hervey
d3271381ee
mpegtsbase: Move known PSI PIDs to where they belong
...
This avoids tsdemux parsing data is doesn't really care about
Conflicts:
gst/mpegtsdemux/mpegtsparse.c
2012-06-29 10:02:30 +02:00
Edward Hervey
ada9990092
mpegtbase: Add more known default SI PIDs
2012-06-29 09:59:13 +02:00
Edward Hervey
a8dd05742a
mpegtbase: Always send EOS
...
subclass will take care of handling it more if needed
2012-06-21 11:25:17 +01:00
Wim Taymans
dbed726057
update for task api change
2012-06-20 10:40:42 +02:00
Edward Hervey
8fd2d43d60
mpegtbase: Avoid copying GstStructure
2012-06-19 10:49:37 +01:00
Edward Hervey
e2576f0e86
mpegtsdemux: Also parse TOT (Time Offset Section)
...
It's the same as TDT, except with descriptors at the end
2012-06-05 10:54:27 +02:00
Edward Hervey
d9121c38ea
mpegtsdemux: FIXME/Comment about issues/errors
2012-06-05 10:54:26 +02:00
Edward Hervey
f0867c7247
mpegtspacketizer: Avoid alloc/free where possible
...
Helps for streams with a lot of sections, like EIT
2012-06-05 10:54:26 +02:00
Edward Hervey
aab8c46f10
mpegtbase: Add more sections that don't have a CRC
2012-06-05 10:54:26 +02:00
Edward Hervey
25f6c78d79
mpegdefs: Add list of known table_id
...
Along with the specifications from which they come. Avoids having
to search for which spec a table_id belongs to
2012-06-05 10:54:26 +02:00
Edward Hervey
63f8b970af
mpegtsbase/packetizer: Add CAT section handling
...
Allows reporting the global EMM
2012-06-05 10:54:25 +02:00
Edward Hervey
dfe6863387
mpegtbase: Add more debug in PSI handling
...
Allows us to identify which SI we don't handle
2012-06-05 10:47:49 +02:00
Edward Hervey
d47d1713d9
mpegtbase: Add more default known PSI table_id
2012-06-05 10:47:49 +02:00
Edward Hervey
9924c178c8
mpegtbase: Refactor PSI detection
2012-06-05 10:47:49 +02:00
Edward Hervey
9f7e70f754
mpegtbase: ECM/CA sections don't have a CRC
...
So don't check for it :)
Also add a bit more info in the warning message to speed up detecting
whether it's a false-positive or not.
2012-06-01 16:42:41 +02:00
Edward Hervey
7784c0d350
mpegtsbase: Check before getting descriptors from structure
...
Avoids spurious warnings. Not having those descriptors is nothing
fatal, so check their presence before trying to get them.
2012-05-26 15:54:44 +02:00
Edward Hervey
a633347ed1
mpegtsbase: Speed up _is_psi()
...
By making it inline and simplifying the bit macros
2012-05-23 09:37:49 +02:00
Edward Hervey
3c73d29162
mpegtsbase: Adapt to new packetizer behaviour
2012-05-22 17:43:38 +02:00
Wim Taymans
7394deef33
tsbase: unref bad packets too
...
Conflicts:
gst/mpegtsdemux/mpegtsbase.c
2012-05-01 11:50:39 +02:00
Wim Taymans
eaf4d97815
mpegtsbase: don't push events upstream in pull mode
...
In pull mode, don't push the seek event upstream.
2012-05-01 11:43:07 +02:00
Gil Pedersen
fcd8155d87
mpegtsdemux: port to 0.11
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=674397
2012-04-20 11:25:31 +02:00
Gil Pedersen
095a17ad03
mpegtsdemux: fix memory leaks
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=674393
2012-04-20 11:25:31 +02:00
Edward Hervey
cd728627af
mpegtsbase: Don't leak corrupt section packet buffer
2012-04-02 15:25:16 +02:00
Edward Hervey
881350f34c
tsdemux: Fix several leaks
...
* dont' leak buffers when a stream is in discont state
* don't leak buffers when a program is removed/deactivated
* remove all programs when disposing
2012-03-30 19:20:17 +02:00
Edward Hervey
d798cb7be3
tsdemux: printf fix
2012-03-05 11:27:51 +01:00
Tim-Philipp Müller
0bb5a01639
tsdemux: fix confusing variable name
2012-03-03 15:47:01 +00:00
Edward Hervey
a3ae51be29
mpegtsbase: Flush out the packetizer on flushing seeks
...
... else we end up with bogus data/offsets
2012-03-02 17:19:45 +01:00
Edward Hervey
671550714f
mpegtsbase: Check harder for program changes
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And don't just rely on the section crc/version_number changing to
indicate that the program actually changed.
2012-03-02 10:54:48 +01:00
Edward Hervey
097f09b823
mpegtsbase/tsdemux: Refactor seek and segment handling
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All calculations go through the mpegtspacketizer
Remove unused variables/code
2012-03-01 18:15:51 +01:00
Edward Hervey
77ece06a3f
mpegtsbase: Error out on EOS without any pad
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Avoids ending up with hanging pipelines
2012-03-01 18:15:51 +01:00
Edward Hervey
c10fc17a1e
Revert "mpegtsdemux: Not apply various time the same PMT to a program when repetead"
...
This reverts commit 8cb0e87f56
.
mpegtspacketizer already checks if it's a new PMT or not
2012-03-01 18:15:51 +01:00
Edward Hervey
d920d9d64f
tsdemux: Remove all seeking code
...
It was more than bogus
2012-03-01 18:15:51 +01:00
Thibault Saunier
336710d355
tsbase: Fix parsing of PSI table IDs
...
(Ported from mpegtsdemux d8fd874f52
)
2012-02-24 19:08:40 -03:00
Thibault Saunier
6a8d2c45f6
mpegtspacketizer: Estimate clock skew and retimestamps buffers more precisly
...
Apply the EPTLA algotithm to estimate clock skew.
Reusing code from -good/gst/rtpmanager/rtpjitterbuffer.c
2012-02-24 10:57:09 +01:00
Edward Hervey
c492b00b69
mpegtsbase: Query whether upstream is live or not
2012-02-23 16:39:48 +01:00
Thibault Saunier
8cb0e87f56
mpegtsdemux: Not apply various time the same PMT to a program when repetead
...
Sometimes their are several times the same PMT applying to a same program in a stream,
tsdemux was totally baffled when this was happening, we now keep the one we
already applied so it works properly.
2012-02-17 12:19:20 -03:00
Thibault Saunier
6094ec27b1
tsdemux: Minor refactoring/code cleaning
...
... add some debugging symbols in the mean time.
2012-02-15 15:48:44 -03:00
Vincent Penquerc'h
8147669971
plenty: fixup glib deprecations
2012-01-27 15:47:07 +00:00