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91 commits

Author SHA1 Message Date
Mark Nauwelaerts 0407e21ee3 mpegtsmux: allow for aligned output 
... and refactor packet handling some more in the process.

Fixes #651805.
 2012-06-08 11:30:05 +02:00
Mark Nauwelaerts ead42a5e27 mpegtsmux: improve m2ts timestamp interpolation 
* a known PCR should really belong to a packet holding that PCR
* interpolation can be extended backward for initial packets (PAT, PMT)
 2012-06-08 11:30:03 +02:00
Mark Nauwelaerts 8637fd69e5 mpegtsmux: tweak output buffer timestamping 2012-06-08 11:30:01 +02:00
Mark Nauwelaerts 4cc905409e mpegtsmux: more header clarifications and remove some redundant fields 2012-06-06 10:32:05 +02:00
Mark Nauwelaerts 38bb55c472 mpegtsmux: avoid PID collision for auto-generated PID 2012-06-06 10:31:59 +02:00
Edward Hervey fa4f487d8f tsmux: inline more code 
With the previous commit, makes mpegtsmux 10 to 15% faster
 2012-06-06 10:31:54 +02:00
Edward Hervey e3a02ce49a mpegtsmux: Don't use g_list_first () 
Seriously ...
 2012-06-06 10:31:48 +02:00
Mark Nauwelaerts c195a015e1 mpegtsmux: also properly reset and free pad data 2012-06-06 10:31:43 +02:00
Mark Nauwelaerts ec109c390f mpegtsmux: refactor init using _reset to cater for proper reuse 2012-06-06 10:31:39 +02:00
Mark Nauwelaerts 8cb22ffeaa mpegtsmux: header cleanups and clarifications 2012-06-06 10:31:34 +02:00
Mark Nauwelaerts 59627a3e5d mpegtsmux: tweak buffer handling 
... for clarity and to avoid mixing _peek/_pop
 2012-06-06 10:31:29 +02:00
Mark Nauwelaerts 30c782e062 mpegtsmux: misc code cleanups and refactoring 2012-06-06 10:31:24 +02:00
Mark Nauwelaerts d97d49d237 mpegtsmux: avoid separate allocation for list of programs 2012-06-06 10:31:19 +02:00
Mark Nauwelaerts 281f48f66e mpegtsmux: rearrange define's 2012-06-06 10:31:14 +02:00
Mark Nauwelaerts 4d94e0fcf7 mpegtsmux: removed hacked event handling 
Conflicts:

	gst/mpegtsmux/mpegtsmux.c

Reverted back to 0.10 state as it wasn't really ported
yet anyway.
 2012-06-06 10:30:55 +02:00
Mark Nauwelaerts 74c73eba05 mpegtsmux: optimize output by aggregating packets 
... rather than pushing each (small) packet in a separate buffer.
m2ts mode not yet optimized though.
 2012-05-14 11:52:29 +02:00
Mark Nauwelaerts 6578797245 collectpads2: rename to collectpads 2012-04-17 15:22:59 +02:00
Alessandro Decina 4251b25308 mpegtsmux: fix pad iterator leak 2012-04-16 08:53:12 +02:00
Alessandro Decina 34cf1a1bbc mpegtsmux: don't leak force key unit events 2012-04-16 08:53:06 +02:00
Sebastian Dröge cda192b3b7 gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 18:02:56 +02:00
Sebastian Dröge 1318a97e0a gst: Update versioning 2012-04-04 14:44:34 +02:00
Wim Taymans eff7037447 Merge branch 'master' into 0.11 2012-02-14 11:19:04 +01:00
Jan Schmidt debf4984df mpegtsmux: Trivial bug fix. Don't copy data from an uninited buffer. 2012-02-13 23:05:35 +11:00
Wim Taymans 1119f6ee41 Merge branch 'master' into 0.11 
Conflicts:
	ext/chromaprint/gstchromaprint.c
	ext/mpeg2enc/Makefile.am
	ext/voaacenc/gstvoaacenc.c
	gst/dvbsuboverlay/gstdvbsuboverlay.c
	gst/mpegtsdemux/mpegtsbase.c
	gst/sdp/gstsdpdemux.c
	gst/videoparsers/gsth264parse.c
	sys/d3dvideosink/d3dvideosink.c
	tests/examples/camerabin/gst-camera-perf.c
	tests/examples/camerabin/gst-camerabin-test.c
	tests/examples/camerabin2/gst-camerabin2-test.c
	tests/examples/mxf/mxfdemux-structure.c
	tests/examples/scaletempo/demo-main.c
 2012-02-10 16:46:50 +01:00
Vincent Penquerc'h 27f21d31ac mpegtsmux: specify in template caps we only take raw/adts AAC format 
This appears to be what this element supports.

https://bugzilla.gnome.org/show_bug.cgi?id=665394
 2012-02-02 12:37:02 +00:00
Alessandro Decina f547336fdc mpegtsmux: update after collectpads2 changes 2012-01-31 08:44:04 +01:00
Vincent Penquerc'h 8147669971 plenty: fixup glib deprecations 2012-01-27 15:47:07 +00:00
Edward Hervey f70a623418 Merge remote-tracking branch 'origin/master' into 0.11-premerge 
Conflicts:
	docs/libs/Makefile.am
	ext/kate/gstkatetiger.c
	ext/opus/gstopusdec.c
	ext/xvid/gstxvidenc.c
	gst-libs/gst/basecamerabinsrc/Makefile.am
	gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c
	gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.h
	gst-libs/gst/video/gstbasevideocodec.c
	gst-libs/gst/video/gstbasevideocodec.h
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideoencoder.c
	gst/asfmux/gstasfmux.c
	gst/audiovisualizers/gstwavescope.c
	gst/camerabin2/gstcamerabin2.c
	gst/debugutils/gstcompare.c
	gst/frei0r/gstfrei0rmixer.c
	gst/mpegpsmux/mpegpsmux.c
	gst/mpegtsmux/mpegtsmux.c
	gst/mxf/mxfmux.c
	gst/videomeasure/gstvideomeasure_ssim.c
	gst/videoparsers/gsth264parse.c
	gst/videoparsers/gstmpeg4videoparse.c
 2011-12-30 11:41:17 +01:00
Alessandro Decina 38a5719c53 mpegtsmux: unset the current PCR stream when starting a new unit 
Unset the current PCR stream when starting a new unit so that afterwards a new
stream is selected as PCR and PAT and PMT tables are regenerated.
 2011-12-18 17:32:11 +01:00
Alessandro Decina ee429ba7b8 mpegtsmux: fix key unit event handling when muxing both audio and video 
Take only video buffers into account when deciding when to cut so that new units
start with a video keyframe.
 2011-12-18 17:31:18 +01:00
Vincent Penquerc'h 1029619766 mpegtsmux: port to GstCollectPads2 
I *think* the stream lock use is correct, not 100% sure.
 2011-12-15 13:22:24 +00:00
Tim-Philipp Müller 65e8564343 mpegtsmux: fix build in uninstalled setup 
Add -base libs includes to CFLAGS, fix order of LIBS.
 2011-11-30 10:35:12 +00:00
Alessandro Decina 777c1f034f mpegtsmux: add support for force key unit events 
Handle force key unit events outputting PAT and PMT when all_headers=TRUE
 2011-11-30 08:56:48 +01:00
Vincent Penquerc'h 7521b597f4 various: fix pad template ref leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:08:27 +00:00
Stefan Sauer d2f2955f18 collectpads: port API changes 2011-11-17 08:53:23 +01:00
Wim Taymans c8adc4f8c8 make request pads take _%u 2011-11-04 12:22:37 +01:00
Alessandro Decina fa6d174455 tsmux: remove unnecessary check 
remove an if (best) check where best != NULL has already been checked
 2011-08-21 10:54:52 +02:00
Sameer Naik 666807ed69 mpegtsmux: fix segfault if gst_collect_pads_pop () returns no buffer 
In mpegtsmux_choose_best_stream () call if the gst_collect_pads_pop () call
returns no buffer (NULL), the plugin SegFaults in the gst_buffer_unref call.
To fix this we check if a valid buffer is returned before calling
gst_buffer_unref ().

Fixes bug #654416.
 2011-07-12 07:51:21 +02:00
Andreas Frisch 4a7057048f mpegtsmux: fix pointer output in stream-not-associated debug output 
https://bugzilla.gnome.org/show_bug.cgi?id=651050
 2011-05-25 14:21:57 +01:00
David Schleef 02daafb9ae mpegtsmux: use gst debug for tsmux library 2011-05-18 12:06:38 -07:00
David Schleef 55633f5e8f mpegtsmux: Add byte-stream to h264 caps 2011-04-18 09:50:56 -07:00
David Schleef 4a8ba50cb2 mpegtsmux: Fix 64-bit printf format problem 2011-03-27 13:57:05 -07:00
Jan Schmidt 5111540ceb Use correct clock when checking whether to write a new PCR 
The PCR clocks against the 27MHz SCR clock, so check it correctly
to avoid writing the PCR too often.

Partially fixes: #611046
 2011-03-26 16:18:22 +11:00
Jan Schmidt 9a26173a57 Rewrite M2TS packet output 
Make sure we only write the bottom 30 bits of the PCR to the m2ts header.
Don't use floating point computation for it, and remove weird bit fiddling
that messes up the PCR in a way I can't find any
justification/documentation for.

Don't accidentally lose PCR packets from the output.

Fix the description for the m2ts-mode property so it's clear it's a flag,
and which setting does what.

Fixes: #611061 #644429
Partially fixes: #645006
 2011-03-26 16:18:22 +11:00
Jan Schmidt 2721e943e2 Fix a FIXME, and some whitespace/code style bits. 
Also, add a new copyright notice for me.
 2011-03-26 16:18:22 +11:00
Tim-Philipp Müller 0276663d0c mpegtsmux: fix broken pad caps refcount handling 
gst_caps_make_writable() takes ownership of the caps passed in, but
the caller doesn't own a ref to the caps here, because GST_PAD_CAPS
doesn't return a ref. Looks like the code relied on a caps leak
elsewhere for this to work properly.
 2011-03-14 12:42:33 +00:00
Tim-Philipp Müller 70e71562b7 mpegtsmux: don't error out if downstream fails to handle the newsegment event 
If downstream doesn't handle the newsegment event, don't error out (esp.
not without posting a proper error message on the bus), but just continue.
If there's a problem, we'll find out when we start pushing buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=644395
 2011-03-14 12:42:33 +00:00
Andreas Frisch aac497b635 mpegtsmux: remove unused variable 2011-03-14 12:42:33 +00:00
David Schleef 455aaa3fbd mpegtsmux: fix release_pad 
Remove bogus freeing of pad element_private data that we
never set (collectpads uses it, which causes confusion here).
Also, check that our collectpads instance exists before using
it.  Partial fix for #636011.
 2011-02-17 13:47:52 -08:00
David Schleef 94f6f34ace mpegtsmux: Set adaptation flag when appropriate 
Specifically, when there's stuff to go into the adaptation
header.
 2011-01-02 14:52:34 -08:00