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Author SHA1 Message Date
Sebastian Dröge
e75a9edff1 tsmux: Add support for Opus 
https://bugzilla.gnome.org/show_bug.cgi?id=757049
 2015-11-03 20:35:41 +02:00
Sebastian Dröge
1e785a3778 tsdemux: Add support for Opus 
Code partially based on
  https://git.videolan.org/?p=ffmpeg.git;a=commit;h=74141f693ded2fbf75af56fff309d2db35183635
and based on the spec draft at
  https://wiki.xiph.org/OpusTS

Makes it possible to demux
  http://www.obe.tv/Downloads/opus.ts

https://bugzilla.gnome.org/show_bug.cgi?id=757049
 2015-11-03 20:35:41 +02:00
Sebastian Dröge
23a9e4323a tsmux: Don't leak buffer in error cases 
https://bugzilla.gnome.org/show_bug.cgi?id=757049
 2015-11-03 20:35:41 +02:00
Sebastian Dröge
4e803d0bb3 tsmux: Call prepare function for each collected buffer 
Not when clipping buffers, as that doesn't happen for every buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=757049
 2015-11-03 20:35:41 +02:00
Olivier Crête
f0cbeb4140 audioaggregator: Improve log messages 
Make the level of log messages saner and improve some.
 2015-11-02 19:40:28 -05:00
Luis de Bethencourt
fa4b58f1cd mpegtsmux: use GST_STIME_ARGS for GstClockTimeDiff 
No need to manually handle negative values of best->dts in
GST_DEBUG_OBJECT. Use GST_STIME_ARGS for this.
 2015-11-02 17:02:51 +00:00
Sreerenj Balachandran
d7a167c5b4 ivfparse: Add vp9 support 
Differentiate the vp8/vp9 bitstream based on fourcc.

https://bugzilla.gnome.org/show_bug.cgi?id=757251
 2015-10-29 13:23:22 +00:00
Olivier Crête
0e2880ac2e liveadder: Make latency property be a uint in millisecs 
This restores roughly the same behaviour as the old liveadder element.
Except that the latency now also includes the output-buffer-duration.

https://bugzilla.gnome.org/show_bug.cgi?id=757050
 2015-10-28 18:52:24 -04:00
Sebastian Dröge
04a5eee15e mxfmux: Remove some dead code that could never be called 
Coverity CIDs #1328818, #1328819, #1328820.
 2015-10-27 16:32:48 +02:00
George Kiagiadakis
f1ced59ccb geometrictransform: rename gemetric math functions to have their symbols namespaced 
Otherwise those symbols can conflict with external libraries when
linking everything statically for mobile targets.

Use the gst_gm_ prefix, short for gst geometric math.

https://bugzilla.gnome.org/show_bug.cgi?id=756882
 2015-10-26 16:51:06 +01:00
Sebastian Dröge
4cdc83fe5d mxfmux: Remove empty set/get_property() 
We can add them again if we ever add properties.
 2015-10-23 18:58:41 +03:00
Sebastian Dröge
d6a5e4ff16 mxfmux: Port to GstAggregator 2015-10-23 18:58:15 +03:00
Sebastian Dröge
8b3953b887 mxfmux: Set GC essence element UL version to 0x01 
ffmpeg otherwise rejects it and the spec is not 100% clear about that.
 2015-10-23 16:38:22 +03:00
Sebastian Dröge
cb5c1e8fd4 mxf: Reorder CFLAGS and LIBS 2015-10-23 16:31:49 +03:00
Sebastian Dröge
0b48144f07 mxfmux: Set KAG size to 1 
We're not aligning our output in any way, and 0 is invalid.
 2015-10-21 19:54:15 +03:00
Sebastian Dröge
8b15b609d2 mxfmux: Don't let the header partition's prev_partition point forward to the footer 2015-10-21 19:54:15 +03:00
Sebastian Dröge
a1e240ca6b mxftypes: Fix generation of operational pattern UL 2015-10-21 19:54:15 +03:00
Sebastian Dröge
f11a3ccf9d mxfmpeg: h264 is always byte-stream inside MXF 2015-10-21 19:54:15 +03:00
Sebastian Dröge
d571b4f8fa mxfmux: Don't leak SEEK events when dropping them 2015-10-21 19:54:15 +03:00
Sebastian Dröge
770d94f4b5 mxfvc3: The wrapping is the 15th byte of the essence container UL, not the 16th 
In other mappings it is the 16th though.
 2015-10-21 19:54:15 +03:00
Sebastian Dröge
41982e6ccf mxfdemux: If seeking to the remaining parts of the file fails on EOS, consider the stream done 
Without this we would run this while loop forever, always seeking again for
the same stream.
 2015-10-21 19:54:15 +03:00
Sebastian Dröge
9af6a1a617 mxf: Re-enable mxfmux element 2015-10-21 19:54:15 +03:00
Sebastian Dröge
d388655756 mxfjpeg2000: Fix caps 
There is no fields field anymore.
 2015-10-21 19:54:15 +03:00
Sebastian Dröge
9c9dd9d369 mxfmux: Don't fail SEGMENT events 2015-10-21 19:54:15 +03:00
Sebastian Dröge
38e75d93dc mxfmux: Push stream-start and caps event before segment event 
And don't push the caps event during instance initialization already.
 2015-10-21 19:54:15 +03:00
Sebastian Dröge
5d7367ef47 mxfaes-bwf: Format is unsigned if it's 1 byte per channel 
... not 1 byte per block.
 2015-10-21 19:54:15 +03:00
Reynaldo H. Verdejo Pinochet
801c27689e pnmdec: drop frame in case of _handle() failure 
Allows baseclass to handle it from there

Related to:

https://bugzilla.gnome.org/show_bug.cgi?id=756563
 2015-10-18 14:53:01 -07:00
Reynaldo H. Verdejo Pinochet
ec5648763d pnmdec: propagate input state after parsing 
Store and copy input state fields when setting the
output state of the decoder. Avoids problems like
the framerate set by an upstream element being ignored

Related to:

https://bugzilla.gnome.org/show_bug.cgi?id=756563
 2015-10-18 14:53:01 -07:00
Reynaldo H. Verdejo Pinochet
4b5e2f68a3 pnmdec: completely reset parsing state at flush 
Makes sure the mngr struct reflects a clean state
for the next frame, avoiding failures like:

https://bugzilla.gnome.org/show_bug.cgi?id=756563
 2015-10-18 14:53:01 -07:00
Tim-Philipp Müller
b204d3b95e liveadder: latency property is an uint64 in audiomixer 2015-10-12 09:42:37 +01:00
Olivier Crête
305e5c7ac3 liveadder: Remove plugin, replace by compat subclass of audiomixer 
New subclass with a similar behaviour as the old liveadder, but
a slightly different API as the latency is in nanoseconds, not
milliseconds. Also, the new liveadder has a effective latency that
is latency + output-buffer-duration. In practice, just setting a non-zero
latency with the new audiomixer gives you the right behavior in 99% of the
cases.
 2015-10-11 11:04:38 +01:00
Vineeth TM
3b89dd4768 audioaggregator: Fix build error 
Build error due to wrong argument type in debug message
aagg->priv->offset and next_offset are of type int64, but uint64
formatter is being used in logs. Changing all those to int64

https://bugzilla.gnome.org/show_bug.cgi?id=756065
 2015-10-07 11:20:35 +01:00
Vineeth TM
43ce0c3142 id3tag: fix sample memory leak 
When getting sample from taglist, the memory is not being freed resulting in memory leak.

https://bugzilla.gnome.org/show_bug.cgi?id=756070
 2015-10-05 12:07:06 +01:00
Sebastian Dröge
f5dd41d710 Update GLib dependency to 2.40.0 2015-10-02 22:24:19 +03:00
Vineeth TM
8c9ca808af gstreamer: bad: Fix memory leaks when context parse fails 
When g_option_context_parse fails, context and error variables are not getting free'd
which results in memory leaks. Free'ing the same.

And replacing g_error_free with g_clear_error, which checks if the error being passed
is not NULL and sets the variable to NULL on free'ing.

https://bugzilla.gnome.org/show_bug.cgi?id=753854
 2015-10-02 17:24:35 +03:00
Sebastian Dröge
30d3db5bab audiovisualizers: Fix nodist_HEADERS 2015-10-02 11:31:50 +03:00
Sebastian Dröge
40a908b1d9 audioaggregator: Select the initial offset based on the start segment position 
instead of always using 0. Otherwise we might output a lot of silence in the
beginning instead of outputting from the relevant position.

https://bugzilla.gnome.org/show_bug.cgi?id=755623
 2015-10-01 17:40:59 +02:00
Luis de Bethencourt
9e97267ca0 audiovisualizers: merge audiovisualizer base classes 
These plugins now use the audiovisualizer base class in pbutils

https://bugzilla.gnome.org/show_bug.cgi?id=742875
 2015-10-01 16:07:25 +01:00
Tim-Philipp Müller
5bf7432f81 mpegtsmux: fix downstream key unit events handling with hlssink 
The buffer timestamps in the collect function will already be
running time, don't try to convert them again to running time,
this would yield CLOCK_TIME_NONE now that the segment is shifted
to account for negative dts.

This fixes x264enc ! mpegtsmux ! hlssink, which was broken
because mpegtsmux would send a downstream key unit event with
running time NONE and then hlssink would immediately send
another one upstream and it would just be a flood of force
keyframe events in both directions after the first one. This
would then break hlssink because it uses multifilesink in
next-file=key-unit-event mode, and starting a new file after
every few kB does not work well for HLS.
 2015-09-30 00:43:26 +01:00
Luis de Bethencourt
c8d4e85f9e vc1parse: add break to switch case 
Even though all cases inside VC1_STREAM_FORMAT_ASF are goto or
g_assert_not_reached(), add a break at the end to appease Coverity.

CID #1320706
 2015-09-29 13:34:15 +01:00
Stefan Sauer
a198e55b31 Revert "midi: add an ALSA MIDI sequencer source" 
This reverts commit cd7f4e5247.
 2015-09-28 15:31:08 +02:00
Antonio Ospite
cd7f4e5247 midi: add an ALSA MIDI sequencer source 
The alsamidisrc element allows to get input event from ALSA MIDI
sequencer devices, and possibly convert them to sound using some
downstream element like fluiddec.

https://bugzilla.gnome.org/show_bug.cgi?id=738687
 2015-09-28 13:21:24 +02:00
Jan Schmidt
7d27dc7e23 Revert "dvdspu: render to AYUV overlay" 
This reverts commit 5016a73190.
 2015-09-27 00:26:07 +10:00
Jan Schmidt
23771469ea Revert "dvdspu: render to ARGB overlay instead of AYUV" 
This reverts commit dd3e9deb2a.
 2015-09-27 00:26:07 +10:00
Jan Schmidt
a31978643c Revert "dvdspu: handle frame size event from upstream" 
This reverts commit 46aaaa6c30.
 2015-09-27 00:24:17 +10:00
Jan Schmidt
de568c4896 Revert "dvdspu: cache overlay composition" 
This reverts commit aabb8a1a68.
 2015-09-27 00:24:17 +10:00
Jan Schmidt
259a7bbf6c Revert "dvdspu: improve negotiation of overlay composition" 
This reverts commit 1899e2a099.
 2015-09-27 00:24:15 +10:00
Arnaud Vrac
7a7f358e6d dvdspu: fix pgs palette colors 
U and V were inverted

https://bugzilla.gnome.org/show_bug.cgi?id=755239
 2015-09-26 23:29:55 +10:00
Arnaud Vrac
1899e2a099 dvdspu: improve negotiation of overlay composition 
Support negotiating GstVideoOverlayComposition downstream
while not providing it upstream.

https://bugzilla.gnome.org/show_bug.cgi?id=663750
 2015-09-26 23:29:15 +10:00
Arnaud Vrac
aabb8a1a68 dvdspu: cache overlay composition 
This avoids rendering the overlay buffer for each video frame.

https://bugzilla.gnome.org/show_bug.cgi?id=663750
 2015-09-26 23:22:44 +10:00