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123 commits

Author SHA1 Message Date
Jan Schmidt
d78502deb1 splitmuxsink: Don't accumulate more than 2 GOPs 
Don't allow large amounts of data to queue up - we only need
the GOP we're writing, and the GOP we're accumulating.
 2015-06-08 18:58:43 +10:00
Jan Schmidt
94e113c6c6 splitmuxsrc: Protect total_duration state variable with the object lock. 
Prevent deadlocks from downstream querying duration from the streaming thread.
 2015-06-08 14:16:36 +10:00
Jimmy Ohn
d3997773fc splitfilesrc: Implement binary search in find_part_for_offset 
Implement binary search using gst_util_array_binary_search

https://bugzilla.gnome.org/show_bug.cgi?id=749690
 2015-05-25 14:23:32 +10:00
Edward Hervey
27c91bc881 multifilesink: Add a new max-duration file switching mode 
This new mode ensures that files will never exceed a certain duration
based on incoming buffer PTS (and duration if present)

Note:
* You need timestamped buffers (duh). If some of the incoming buffers don't
  have PTS, then it will just accept them in the current file
 2015-05-20 15:50:07 +02:00
Edward Hervey
f1ceaab02f multifilesink: streamline the file-switch code a bit 
Use the same functions regardless of the mode we are using
 2015-05-20 15:50:07 +02:00
Edward Hervey
db0abbd531 multifilesink: add "aggregate-gops" property to process GOPs as a whole 
This property can be used in combination with next-file=max-size
(and perhaps a future next-file=max-duration) to make sure that
each file part starts cleanly with a key frame and the appropriate headers.

In order for this property to work correctly, upstream elements should make
sure than any headers that need to be written in a standalone file are:
1) in the streamheader caps field
2) and/or in the stream as one or more buffers marked with GST_BUFFER_FLAG_HEADER
   that are just before the keyframe buffer

This is useful for MPEG-TS/MPEG-PS file segmenting in
combination with mpegtsmux or mpegpsmux.

Original patch by: Tim-Philipp Müller <tim@centricular.com>
 2015-05-20 15:49:57 +02:00
Stefan Sauer
168881a186 Revert "doc: Workaround gtkdoc issue" 
This reverts commit 1797c8f8b1.

This is fixed by the gtk-doc 1.23 release.
<para> cannot contain <refsect2>:
http://www.docbook.org/tdg/en/html/para.html
http://www.docbook.org/tdg/en/html/refsect2.html
 2015-05-18 20:13:01 +02:00
Nicolas Dufresne
1797c8f8b1 doc: Workaround gtkdoc issue 
With gtkdoc 1.22, the XML generator fails when a itemizedlist is
followed by a refsect2. Workaround the issue by wrapping the
refsect2 into para.
 2015-05-16 23:37:06 -04:00
Tim-Philipp Müller
3755409409 splitmuxsrc: minor error message clean-up 
Don't put filename in error message shown to user.
 2015-05-10 10:53:13 +01:00
Luis de Bethencourt
9391622579 Rename property enums from ARG_ to PROP_ 
Property enum items should be named PROP_ for consistency and readability.
 2015-04-27 11:22:11 +01:00
Tim-Philipp Müller
d753a3eeb1 Remove obsolete Android build cruft 
This is not needed any longer.
 2015-04-26 17:55:07 +01:00
Luis de Bethencourt
671b4d25cd remove unused enum items PROP_LAST 
This were probably added to the enums due to cargo cult programming and are
unused. Removing them.
 2015-04-24 17:01:12 +01:00
George Kiagiadakis
97c03449a4 splitmuxsink: do not access property variable without the object lock, use the local stack copy instead 2015-04-15 13:30:19 +02:00
George Kiagiadakis
1954726328 splitmuxsink: add probe on the multiqueue's sink pad instead of the ghost pad 
because _release_pad tries to release it from ctx->sinkpad, which is
multiqueue's sink pad, and currently fails because the probe is not
installed there
 2015-04-15 13:30:19 +02:00
Tim-Philipp Müller
b745cb8a47 multifilesink: minor docs improvement 2015-04-13 14:31:17 +01:00
Vincent Penquerc'h
a862db33b6 splitmuxsink: fix mutex leak 2015-04-09 13:01:23 +01:00
Thiago Santos
cf7d9f676d multifilesink: close files before posting message 
Makes sure the files were properly flushed and closed before
the message reaches the application
 2015-04-04 11:55:00 -03:00
Thiago Santos
e00f0de4f3 multifilesink: post file message on EOS 
When multifilesink is operating in any mode other than one file
per buffer, the last file created won't have a file message posted
as multifilesink doesn't handle the EOS event.

This patch fixes it by using the last position to post a file
message when EOS is received. This should ensure at least the
time related data and the filename are posted to the application
or other elements

https://bugzilla.gnome.org/show_bug.cgi?id=747000
 2015-04-04 07:58:44 -03:00
Jan Schmidt
d441140cd6 splitmux: Shut down element before downward state change 
Make sure the state change won't hang trying to shut down pads
by making sure the streaming has stopped before chaining up.
 2015-03-10 15:49:33 +11:00
Jan Schmidt
b0ce43cde3 splitmuxsink: Protect property variables with the object lock. 
Use the object lock instead of the splitmux lock to protect
internal property variables, so they're not locked when
switching to a new file.

https://bugzilla.gnome.org/show_bug.cgi?id=744420
 2015-03-07 00:55:47 +11:00
Tim-Philipp Müller
f5b511b42b multifile: attempt to fix docs build issue on build bot 2015-02-26 19:48:33 +00:00
Luis de Bethencourt
4af5a2b760 splitmuxsin: remove dead code 
Every instance of goto beach has buf_info equal NULL. Don't check
for a condition that never happens.

CID #1268399
 2015-02-16 13:59:17 +00:00
Tim-Philipp Müller
3f5b690e78 splitmuxsink: flag as sink from the start 2015-02-13 20:40:48 +00:00
Tim-Philipp Müller
90badeebad splitmuxsink: fix example pipeline properly 
x264enc might not have a max-key-int property, but it
has a key-int-max property...
 2015-02-10 16:00:07 +00:00
Luis de Bethencourt
102ae8511a splitmux: fix typo 2015-02-10 14:57:55 +00:00
Luis de Bethencourt
12aa2428e0 splitmux: update example pipeline 
Element x264enc doesn't have a max-key-int property
 2015-02-10 14:56:23 +00:00
Luis de Bethencourt
0373fd8f65 splitmux: fix memory leak 
If execution goes to the beach in line 981, buf_info goes out of scope without
the memory being free'd. Handle this case.

CID #1268403
 2015-02-10 13:33:09 +00:00
Jan Schmidt
8ceb58122e splitmux: Add unit test for file splitting 
Add a unit test for file splitting, and fix the leaks in the
splitmuxsink it found
 2015-02-07 03:58:30 +11:00
Jan Schmidt
aa4c29c5d6 splitmux: Fix memory leaks until the test valgrinds clean 2015-02-07 00:19:36 +11:00
Jan Schmidt
ace6be8abb splitmux: Handle early EOS during part preparation 
Handle the case where a short file reaches EOS while we're still
waiting for no-more-pads, and make sure we continue to the internal
READY state for real playback to work properly later.
 2015-02-06 06:42:17 +11:00
Jan Schmidt
5e2214d309 splitmux: Implement new elements for splitting files at mux level. 
Implement 2 new elements - splitmuxsink and splitmuxsrc.

splitmuxsink is a bin which wraps a muxer and takes 1 video stream,
plus audio/subtitle streams, and starts a new file
whenever necessary to avoid overrunning a threshold of either bytes
or time. New files are started at a keyframe, and corresponding audio
and subtitle streams are split at packet boundaries to match
video GOP timestamps.

splitmuxsrc is a corresponding source element which handles
the splitmux:// URL and plays back all component files,
reconstructing the original elementary streams as it goes.
 2015-02-06 04:26:59 +11:00
Anuj Jaiswal
86579c59bf multifilesink: don't OR the same flag twice 
https://bugzilla.gnome.org/show_bug.cgi?id=736462
 2014-09-11 11:05:35 +01:00
Tim-Philipp Müller
c9597298f9 docs: remove outdated and pointless 'Last reviewed' lines from docs 
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
 2014-04-26 23:35:17 +01:00
Thibault Saunier
1fc591238b multifilesrc: Implement seeking in case of multiple images 
https://bugzilla.gnome.org/show_bug.cgi?id=712254
 2013-11-22 18:52:54 -03:00
Tim-Philipp Müller
d506409af5 docs: get rid of 'Since: 0.10.x' markers 
And some gtk-doc markup fixes.
 2013-11-18 14:47:35 +00:00
Olivier Crête
4f0fdabf10 multifilesink: Let the base class do get_times 
This will make sync=TRUE work, the default is still sync=FALSE
 2013-05-13 13:34:22 -04:00
Sebastian Dröge
b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Tim-Philipp Müller
6f1aa3e4d5 multifilesink: post messages in max-size mode as well 
No reason not to really.
 2012-11-16 09:13:22 +00:00
Alessandro Decina
b916d2b398 multifilesink: don't write stream headers with key-unit-event 
Don't write stream headers, let upstream elements insert them in the stream if
all_headers=true is set in key unit events.
 2012-11-10 12:41:33 +01:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Stas Sergeev
238a5ec826 multifilesrc: fix stop index handling 
Make sure the stop index is always honoured. Avoids
endless loop if one wants to read and output the same
file N times, for example.

https://bugzilla.gnome.org/show_bug.cgi?id=654853
 2012-10-26 11:04:01 +01:00
Tim-Philipp Müller
fe7236230c multifilesrc: fix typo in property description 2012-10-25 20:19:44 +01:00
Tim-Philipp Müller
4bb52bbadf docs: gst-launch -> gst-launch-1.0 and ffmpegcolorspace -> videoconvert 2012-08-27 21:20:30 +01:00
Tim-Philipp Müller
6ee9a7d228 multifilesrc: fix example pipeline in docs 2012-08-17 20:52:42 +01:00
Tim-Philipp Müller
b6da022417 splitfilesrc: fix up docs for 0.11 2012-06-17 01:00:40 +01:00
Tim-Philipp Müller
3b94e44571 splitfilesrc: small uri handler fixup and some more docs 
Get URI location using gst_uri_get_location(), so any
escaped bits get unescaped.

https://bugzilla.gnome.org/show_bug.cgi?id=609049
 2012-06-17 00:59:54 +01:00
Tim-Philipp Müller
1d659d8e41 splitfilesrc: re-port to 0.11 2012-06-17 00:59:21 +01:00
Bastien Nocera
9b13a29f91 splitfilesrc: Implement splitfile:// URI scheme 
https://bugzilla.gnome.org/show_bug.cgi?id=609049

Conflicts:

	gst/multifile/gstsplitfilesrc.c
 2012-06-17 00:58:54 +01:00
Peter Seiderer
175f666293 multifilesink: don't write stream header twice for first file 2012-04-30 22:53:42 +01:00
Peter Seiderer
7112b93a97 multifilesink: fix buffer list size calculation in render_list 
Fix uninitialized 'size' variable in call to gst_buffer_list_foreach().
 2012-04-30 22:00:59 +01:00