Commit graph

13848 commits

Author SHA1 Message Date
Thiago Santos
7e801a5f26 playbin2: always unref the combiner sinkpad when removing the srcpad
Create a function to do the pad cleanup of the GstSourceCombine struct
and use it to not forget to also cleanup the sink pad and fix a memory
leak.

https://bugzilla.gnome.org/show_bug.cgi?id=741198
2014-12-10 13:36:37 -03:00
Wim Taymans
903ba19593 video-orc: make RGB pack/unpack faster
Avoid all the merging and splitting and use a pair of shifts and or
2014-12-10 16:43:34 +01:00
Jan Schmidt
6e492304dd videodecoder: Add GST_VIDEO_DECODER_CAST macro
It's used in some macros already, so let's make it exist.
2014-12-11 01:53:15 +11:00
Göran Jönsson
e3a212e0d4 rtspconnection: No remove child if destroyed.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=740730
2014-12-09 10:32:00 +01:00
Jan Schmidt
3c17b86639 reverse-play: fix seek to end when starting reverse
Start reverse playback by actually seeking to the end of
the file.
2014-12-08 18:53:35 +11:00
Wim Taymans
a0b8e96b77 video-converter: set bits and format after conversion
Update the current format, bits and pstride.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=741187
2014-12-06 21:05:00 +01:00
Thiago Santos
5db596495b video-converter: free dither_lines
Avoid a memory leak
2014-12-05 22:23:55 -03:00
Nicolas Dufresne
11dc06fb3e Bump ORC requirement to 4.22.1
We now depend on git commit f1cfa5, "orcc: allow setting custom
backup function"
2014-12-05 18:18:57 -05:00
Wim Taymans
4ffd723c95 video-converter: use custom backup function
Use the new orc feature to set a custom backup function.
2014-12-05 14:51:28 +01:00
Wim Taymans
04e9a8dcc5 video-converter: improve matrix8 function
Avoid using a constant.
Avoid doing saturated adds, results are not supposed to overflow here.
Rework the C backup function a little in preparation for custom backup
functions in ORC.

See https://bugzilla.gnome.org/show_bug.cgi?id=741015
2014-12-05 12:20:26 +01:00
Mathieu Duponchelle
b2413d46ed audiodecoder: Push pending events before sending EOS.
Segments are added to the pending events, and pushing a segment
is mandatory before sending EOS.

+ Adds a test.

https://bugzilla.gnome.org/show_bug.cgi?id=740853
2014-12-05 12:04:04 +01:00
Mathieu Duponchelle
4e228e0a1f oggdemux: Fix seeking before the first frame.
The previous code was setting keytarget to target
to make sure the keyframe found for each pad was
indeed before the target.

Then if target == keytarget, it assumed a keyframe had been
found, which was not the case if target was before the first frame
in the file.

This patch checks that a keyframe was indeed found, and if not
seeks to 0, without bisecting again.

Assuming default gst qa assets in $HOME/gst-validate

seek_before_first_frame.scenario:

description, seek=true, handles-states=true
pause, playback-time=0.0
seek, playback-time=0.0, start=0.0, flags=accurate+flush
seek, playback-time=0.0, start=0.01, flags=accurate+flush
seek, playback-time=0.0, start=0.1, flags=accurate+flush

GST_DEBUG=*theoradec*:2 gst-validate-1.0 playbin \
uri=file://$HOME/gst-validate/gst-qa-assets/medias/ogg/vorbis_theora.0.ogg \
--set-scenario seek_before_first_frame.scenario

https://bugzilla.gnome.org/show_bug.cgi?id=741097
2014-12-05 10:13:57 +01:00
Edward Hervey
6a2f017bfa playbin: Only check sinks which are in >= GST_STATE_READY
Otherwise we endup with bogus caps intersection (from the pad template
caps and not from what the actual hardware/device supports)

https://bugzilla.gnome.org/show_bug.cgi?id=738131
2014-12-05 07:58:44 +01:00
Wim Taymans
e2a693656b video-converter: fix chroma resampling check
Decide if we need chroma resampling by checking if we have a progressive
or interlaced chroma resampler.
2014-12-03 10:17:29 +01:00
Wim Taymans
6757296386 video-converter: only do dithering when needed
Only do dithering when one of the quantizers is > 1.
2014-12-03 10:17:29 +01:00
Chad
e397b03f35 audiorate: Use gst_util_uint64_scale_int_round()
Using gst_util_uint64_scale_int() causes slight drift
which accumulates over time.

https://bugzilla.gnome.org/show_bug.cgi?id=741045
2014-12-02 16:07:05 -05:00
Wim Taymans
49611eb364 defs: update defs file 2014-12-02 15:23:04 +01:00
Wim Taymans
991a81bd5d videoconvert: add dither-bits option
Fix the dither option.
Add a new option to set the quantizer
2014-12-02 15:23:00 +01:00
Wim Taymans
fc1d24ec45 video-scaler: add where orc functions could go
Add the disabled orc functions in #if 0 lines for when we can enable
them.
2014-12-02 15:11:12 +01:00
Wim Taymans
d03136f1ea video-converter: add dithering
Use the new dither object to perform dithering.
Add option to select dithering method.
Add option to quantize to a specific value
2014-12-02 15:10:49 +01:00
Wim Taymans
dfb202a117 video-converter: add palette when needed 2014-12-02 15:10:49 +01:00
Wim Taymans
0f2be22e76 video-dither: add video dither helper object
Add a new object that implements various dithering methods.
2014-12-02 15:10:43 +01:00
Thiago Santos
921aa7c52b gst-play: do not set system's volume to 100% by default
Only change the volume if requested
2014-12-01 22:29:18 -03:00
Thomas Klausner
a4b94e6c69 alsa: Use EPIPE instead of ESTRPIPE if the latter does not exist
NetBSD does not have ESTRPIPE.

https://bugzilla.gnome.org/show_bug.cgi?id=740952
2014-12-01 09:51:12 +01:00
Sebastian Dröge
90eb93c2ef Don't compare booleans for equality to TRUE and FALSE
TRUE is 1, but every other non-zero value is also considered true. Comparing
for equality with TRUE would only consider 1 but not the others.
2014-12-01 09:51:12 +01:00
Thibault Saunier
72c05d1cbb encodebin: Add a way to disable caps renegotiation for output stream format
In some cases, the user might want the stream outputted by encodebin to
be in the exact same format during all the stream. We should let the
user specify when this is the case. This commit add some API in the
GstEncodingProfile to determine whether the format can be renegotiated
after the encoding started or not.

API:
    gst_encoding_profile_set_allow_dynamic_output
    gst_encoding_profile_get_allow_dynamic_output

https://bugzilla.gnome.org/show_bug.cgi?id=740214
2014-11-28 16:56:32 +01:00
Tim-Philipp Müller
b03cfdffb1 tests: remove libs/video and videoconvert test from valgrind blacklist
Seem to work fine.
2014-11-28 13:31:39 +00:00
Tim-Philipp Müller
4bddc9276b tests: don't run orc/* tests under valgrind
They just seem to blow up for some reason that needs investigating.
2014-11-28 13:29:37 +00:00
Tim-Philipp Müller
19d2a5255c tagmux: fix criticals when there are no tags at all 2014-11-28 13:18:38 +00:00
Jan Schmidt
16b28c0d47 test-reverseplay: Use uridecodebin for input
Work with any installed URI handler
Add some more debug output
2014-11-28 22:03:37 +11:00
Sebastian Dröge
afcc0b3c50 video-frame: Mapping a frame with inconsistent values between GstVideoMeta and GstVideoInfo is a bug
It will cause the frame to be initialized with inconsistent values that then
later can cause crashes or any other kind of interesting and hard to debug
bugs.
2014-11-28 10:27:28 +01:00
Edward Hervey
1ec4d764fc Automatic update of common submodule
From 7bb2bce to ef1ffdc
2014-11-27 17:10:31 +01:00
Tim-Philipp Müller
57811331de video-blend: make use of x offset when unpacking overlay image pixels
Now that it's implemented we can use it, which is a minor
optimisation when the image to overlay gets cropped on the
left.
2014-11-27 15:29:48 +00:00
Tim-Philipp Müller
60d18149e5 video-format: sprinkle some 'restrict' keywords in pack/unpack functions
In cases where we just call orc directly this is somewhat
superfluous, but let's do it anyway for consistency. In
other cases the compiler can hopefully use this to optimise
memory access a little.
2014-11-27 15:04:12 +00:00
Wim Taymans
52d4dd1cb0 video-format: handle x offset in unpack
Add support for x offset in almost all unpack methods.
Fix naming of source and dest pixels.
Add const to source pixels.
2014-11-27 13:01:03 +01:00
Wim Taymans
a3da634db6 video-format: improve unpack i420
unpack_i420 does not need extra code to handle odd widths, the orc code
already handles it fine.
2014-11-27 10:51:58 +01:00
Wim Taymans
9efbba8c1c videoscale: use old property name
Unbreak ABI by changing to the old property name again.

https://bugzilla.gnome.org/show_bug.cgi?id=740798
2014-11-27 09:47:41 +01:00
Thibault Saunier
35f6259b24 decodebin: Analyze source pad before setting to PAUSED for 'simple demuxers'
Before we were setting them to PAUSED and (much) later connecting to
their source pad caps notify signal.

There was a race where that demuxer was pushing a caps and later a buffer
on its source pad when we were not even connected to its source pad caps notify
signal leading to decodebin missing the information and not keeping on
building the pipeline on CAPS event thus the demuxer was posting an ERROR
(not linked) message on the bus. This need to be done for 'simple
demuxers' because those have one ALWAYS source pad, not like usual demuxers
that have several dynamic source pads.

A "simple demuxer" is a demuxer that has one and only one ALWAYS source
pad.

https://bugzilla.gnome.org/show_bug.cgi?id=740693
2014-11-26 19:38:48 +01:00
Mathieu Duponchelle
68edf0ebd6 decodebin2: Take STREAM_LOCK before sending sticky events.
There was a race where:

1) we would put the element to PAUSED
2) It would get data sent to it from upstream
3) It would thus send caps
3) caps_notify_cb would continue autoplugging
4) caps would flow downstream, the last pad would get exposed
5) we were still not done sending the sticky events

Taking the stream lock on the new element's sinkpad and only
releasing it when sticky events have all been sent prevents
the caps from reaching the source pad of the element before
we're all set.

https://bugzilla.gnome.org/show_bug.cgi?id=740694
2014-11-26 19:38:48 +01:00
Tim-Philipp Müller
76199fddb6 typefindfunctions: detect mp4 common file format variant
Used e.g. by UltraViolet.
2014-11-26 16:54:39 +00:00
Tim-Philipp Müller
b6d49d2a12 alsasrc: debug message fixes
In the same vein as 74e9640a.
2014-11-25 22:01:08 +00:00
Wim Taymans
0e3bfbd996 video-scale: combine adds when max_taps equals combine size
When the amount of pixels/lines matches the amount we can combine,
combine the adds and multiplies and do the scale as a separate
operation.
2014-11-25 17:42:07 +01:00
Wim Taymans
74e63fa660 video-scaler: combine scaling operations
Combine add and scale of multiple lines/pixels to reduce the amount of
read and writes to temporary memory.
2014-11-25 17:27:07 +01:00
Tim-Philipp Müller
6306cce41e timeoverlay: add "time-line" property
So we can also show running time or stream time, not just the
buffer time stamps.
2014-11-25 14:52:47 +00:00
Wim Taymans
43f44d41dc videoscale: add property to do scaling after gamma-decode 2014-11-25 11:54:51 +01:00
Wim Taymans
724b83c5f5 videoscale: add more scaling filters
Adjust the filter parameters so that they use the same number of taps
and method as the old ones.
Add some new filters
2014-11-25 11:28:42 +01:00
Wim Taymans
b1eb3b7d81 video-resampler: remove print 2014-11-25 10:36:13 +01:00
Wim Taymans
1d55bde5bb video-resampler: improve variable taps
Improve quality of variable taps on all methods by reusing the lanczos
parameters where possible.
2014-11-25 10:34:02 +01:00
Wim Taymans
721bbcad34 video-resampler: Fix lanczos parameters for variable taps
when using variable taps and when we are limiting the number of taps,
recalculate the lanczos parameters to match the clamped value.
Set the max number of taps to 128
2014-11-25 10:34:02 +01:00
Andrei Sarakeev
e5c6f59140 playsink: Reset mute property of the sink to playsink's value when setting up the audio chain
Otherwise the following can happen:
1. set mute=true
2. play media1 (Ok)
3. play media without audio (audiochain removed)
4. play media2 (audiochain created, mute=*false*)

https://bugzilla.gnome.org/show_bug.cgi?id=740675
2014-11-25 10:23:50 +01:00