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Author SHA1 Message Date
Felix Schwarz
a2b82ba541 mpegts: fix typos in comments 
https://bugzilla.gnome.org/show_bug.cgi?id=738072
 2014-10-07 13:11:13 +01:00
Matthew Waters
9dc1f9be36 glcolorconvert: fix UYVY download green screen 2014-10-07 23:04:30 +11:00
Matthew Waters
2fb0b28f74 glcolrconvert: fix YUY2 download 
- The shader was outputing the wrong values compared with raw
  videotestsrc.
- deal with the texture edge properly.
- properly sample the 2x1 rectangle for the u and v values
- don't double sample the y value
 2014-10-07 22:55:32 +11:00
Vivia Nikolaidou
778b1814a8 curlsmtpsink: Set CURLOPT_UPLOAD to 1 to not use VRFY and other unneeded commands 
Fixes the sink with SMTP servers that disable VRFY for spam protection.

http://sourceforge.net/p/curl/bugs/1389/
 2014-10-06 21:28:45 +03:00
Jan Alexander Steffens (heftig)
dce92c75b1 aggregator: Replace GMainContext with GAsyncQueue (v2) 
The previous implementation kept accumulating GSources,
slowing down the iteration and leaking memory.

Instead of trying to fix the main context flushing, replace
it with a GAsyncQueue which is simple to flush and has
less overhead.

https://bugzilla.gnome.org/show_bug.cgi?id=736782
 2014-10-06 18:57:28 +02:00
Thibault Saunier
33fbf7f16d audiomixer: Handle seek event in READY state 2014-10-06 18:57:28 +02:00
Thibault Saunier
27b8d981c7 audiomixer: Set the sinkpad segments basetime after seeking 
Otherwise stream offset and running time comparison will not be
correct, leading to segfaults after seeks
 2014-10-06 18:57:28 +02:00
Thibault Saunier
dd65d70f65 audiomixer: Port to GstAggregator 
https://bugzilla.gnome.org/show_bug.cgi?id=737183

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
 2014-10-06 18:57:28 +02:00
Thibault Saunier
7091b0418d videoaggregator: Do not wrongly set the aggregator.segment 
The aggregator.segment is not to be initialized by the subclasses but
by the aggregator itself. Moreover, initializing it on start would make
us loose the information coming from the initial seek.
 2014-10-06 18:57:28 +02:00
Thibault Saunier
b812bd454d videoaggregator: Make sure not to unref a NULL pointer 2014-10-06 18:57:28 +02:00
Mathieu Duponchelle
1d94b3f66a aggregator: Set seqnum only when segments are received. 2014-10-06 18:57:28 +02:00
Thibault Saunier
982b9dc3ea aggregator: Add a streaming lock so to secure flush start action 
Without a lock that is taken in FLUSH_START we had a rare race where we
end up aggregating a buffer that was before the whole FLUSH_START/STOP
dance. That could lead to very wrong behaviour in subclasses.
 2014-10-06 18:57:28 +02:00
Thibault Saunier
65d20d1028 aggregator: Query seeking when a seek failed to see if it was expected 
And do not worry if seeking failed on a stream that is not seekable
 2014-10-06 18:57:28 +02:00
Mathieu Duponchelle
59b15e6659 aggregator: set future seqnum before propagating the seek event. 
So the seqnum is properly set for the following events.
 2014-10-06 18:57:28 +02:00
Thibault Saunier
d82dddc3e5 aggregator: Store segment when seeked in READY for later use 2014-10-06 18:57:28 +02:00
Sebastian Dröge
28e44b3392 openh264: Use a MARGINAL rank for the encoder and decoder 
They work but for now we prefer others until these are extensively tested.
 2014-10-06 16:44:51 +03:00
Lihua Liu
47abcb9a6b curlsmtpsink: Email with multipart content-type should end with a final boundary 
Add final boundary for each of the sending out emails from smtpsink.

https://bugzilla.gnome.org/show_bug.cgi?id=736134
 2014-10-06 15:42:53 +03:00
Vineeth T M
52ac7cf27a videoparser: comment unused GST_BASE_PARSE_FRAME_FLAG_PARSING 
GST_BASE_PARSE_FRAME_FLAG_PARSING value is wrong, and the same flag is
not being used presently. Hence changing the value and commenting it out.
This needs to be included in baseparse.h later on

https://bugzilla.gnome.org/show_bug.cgi?id=737411
 2014-10-06 11:48:08 +01:00
Nicola Murino
4d8d9b009b openh264enc: make denoise work 
https://bugzilla.gnome.org/show_bug.cgi?id=737894
 2014-10-06 12:31:29 +03:00
Sebastian Dröge
58e186fe2b videoaggregator: Unmap and free GstVideoFrames as needed after conversion and errors 2014-10-06 10:11:47 +03:00
Sebastian Dröge
b3cd526347 aggregator: Unref the taglist in GstAggregator::stop() 2014-10-06 10:11:23 +03:00
Reynaldo H. Verdejo Pinochet
b0ade1a317 dvbsrc: add preliminary support for DTMB 
Previously known as DMB-T/H, this is the
terrestial DTV broadcast standard currently
used by the People's Republic of China,
Hong Kong, Laos and Macau (officially),
and by Malaysia, Iraq, Jordan, Syria and
Lebanon (experimentally).
 2014-10-03 23:27:04 -03:00
Reynaldo H. Verdejo Pinochet
5a2d834585 dvbsrc: add missing standard transmission modes 
These apply to ISDB-T, DVB-T2 and DTMB

Order of the enum values (new rates after _AUTO)
has been kept congruent with the one in the v4l
API for consistency.
 2014-10-03 23:27:04 -03:00
Reynaldo H. Verdejo Pinochet
9ed8fa25f4 dvbsrc: add missing DTMB guard intervals 2014-10-03 23:27:03 -03:00
Reynaldo H. Verdejo Pinochet
7724d406ea dvbsrc: add missing DVB-T2 guard intervals 
According to the v4l-dvb API docs, these are only
used for DVB-T2 at the moment.

Order of the enum values (new rates after _AUTO)
has been kept congruent with the one in the v4l
API for consistency.
 2014-10-03 23:27:03 -03:00
Reynaldo H. Verdejo Pinochet
8059cf6567 mpegts: fix typo in GstMpegtsExtendedEventDescriptor doc 2014-10-03 23:27:03 -03:00
Reynaldo H. Verdejo Pinochet
cebba78b17 dvbsrc: add _MUTABLE_PLAYING to tuning props 
The element can (re)tune while playing so basically
every property used at set_fe_params() can be set
in state <= PLAYING.
 2014-10-03 23:27:03 -03:00
Sebastian Dröge
518d84c148 openh264dec: The codec can only do baseline so simplify the code a bit 
and declare this also on the srcpad caps.

With baseline profile there are no B-frames or frame reordering.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
bc8e1465dc openh264dec: On ::finish() stop trying if the decoder returned that no output is available 2014-10-03 17:23:36 +03:00
Sebastian Dröge
088cf16bf9 openh264: Run gst-indent over everything 2014-10-03 17:23:36 +03:00
Sebastian Dröge
09f5b9acec openh264: Remove unused codecparsers lib 2014-10-03 17:23:36 +03:00
Sebastian Dröge
68baaf19c3 openh264: Add FIXME comment about missing API in openh264 2014-10-03 17:23:36 +03:00
Sebastian Dröge
0e15f47bdf openh264dec: Try to handle frame reordering 
As openh264 has no way to attach any IDs to input frames that we then get on
the output frames, we have to assume that the input has valid PTS. We just
take the frame with the oldest PTS, and if there is no PTS information we take
the one with the oldest DTS.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
8ae2af61ce openh264dec: Don't drop videocodec frames if we can't decode them *yet* 
Fixes jittery playback of streams with B frames.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
1dfcdb9ce3 openh264dec: GstVideoDecoder works on frames, not sub-frames (e.g. NALs) 
And we can just pass complete AUs to the decoder without problems.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
1eb740a7c3 openh264dec: As we require NAL alignment from upstream we don't need to parse anything 2014-10-03 17:23:36 +03:00
Sebastian Dröge
0a31814ef3 openh264dec: Properly drain codec on ::finish() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
10475b6793 openh264enc: Properly drain the encoder on ::finish() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
8aedcc6bde openh264enc: We always get a single frame as output, not a NAL 
No need to accumulate NALs.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
70d4e6b740 openh264enc: Fix up caps and stride handling 2014-10-03 17:23:35 +03:00
Sebastian Dröge
f3cabe3cc3 openh264enc: Add support for GstVideoMeta 
This will allow upstream elements to work more efficiently.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
2285cbaa45 openh264dec: Add support for GstVideoMeta 
This will make operation with various sinks faster for free.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
4475663569 openh264dec: Optimize frame copying a bit 2014-10-03 17:23:35 +03:00
Sebastian Dröge
4c5a504a7b openh264dec: Don't forget to unref the input state 2014-10-03 17:23:35 +03:00
Sebastian Dröge
76b5c1c511 openh264dec: Fix various crashes on ::stop() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
bc5c6a0fc9 openh264dec: Remove invalid sprops-parameter-set handling 
This only exists on RTP caps, not H264 caps.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
739a10d84e openh264enc: Don't set caps manually 
This will break the order of events in GStreamer.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
18e7540263 openh264dec: Fix input state handling and propagation of upstream caps fields 2014-10-03 17:23:35 +03:00
Sebastian Dröge
cf4ec9b04e openh264: Add OpenH264 based encoder/decoder elements 
These are the openh264 elements released under the BSD-2 license
by Ericsson as part of the OpenWebRTC project.
https://github.com/EricssonResearch/openwebrtc-gst-plugins

https://bugzilla.gnome.org/show_bug.cgi?id=737788
 2014-10-03 17:23:35 +03:00
Thibault Saunier
3637296ee9 videoaggregator: Do not to release VIDEO_AGGREGATOR_LOCK while setting format info 
We should be able to always keep the VIDEO_AGGREGATOR_LOCK while
negotiating caps, this patch introduce that change.

That also implies that we do not need the SETCAPS_LOCK anymore because
now VIDEO_AGGREGATOR_LOCK guarantees that setcaps is not called from
several threads and the gst_aggregator_set_caps method is now
protected.

https://bugzilla.gnome.org/show_bug.cgi?id=735042
 2014-10-03 13:18:05 +02:00