Commit graph

17430 commits

Author SHA1 Message Date
Matthew Waters
4b019ba268 glfilter: add uploaded_buffer field 2014-10-14 16:54:01 +02:00
Aurélien Zanelli
6375fce925 vc1parse: parse frame header when stream format is ASF/raw for simple/main profile
When stream-format is ASF or sequence-layer-raw-frame, we basically have
a raw frame so we can parse it to extract some information such the
keyframe flag. The only requirement is to have a valid sequence-header.

This commit parse the frame header and set the DELTA_UNIT buffer flag in
case the frame is not a keyframe.

https://bugzilla.gnome.org/show_bug.cgi?id=738519
2014-10-14 14:02:30 +02:00
Sebastian Dröge
981b5595d9 libde265: Change rank to SECONDARY, gst-libav has PRIMARY rank 2014-10-14 10:51:22 +02:00
Joachim Bauch
51fc68e196 Integrate libde265 into gst-plugins-bad. 2014-10-14 10:48:27 +02:00
Aurélien Zanelli
77453c8124 vc1parse: just assume none header-format when no codec_data is present
https://bugzilla.gnome.org/show_bug.cgi?id=738449
2014-10-14 10:23:28 +02:00
Sebastian Dröge
3cead041f6 vtdec: Set reorder length to 0 if we can't calculate it
Instead of leaving it at whatever value it had before.
2014-10-14 09:19:59 +02:00
Sebastian Dröge
302034ac4c glimagesink: Only finalize the other context in finalize()
Otherwise we change a value of a property when going to READY state,
which is unexpected behaviour.
2014-10-13 13:28:57 +02:00
Sebastian Dröge
dbdeed9b15 glmixer: Call the pad's parent class finalize method 2014-10-13 13:27:55 +02:00
Sebastian Dröge
f1fd536dc4 glmixer: Only finalize the other context in finalize()
Otherwise we change a value of a property when going to READY state,
which is unexpected behaviour.
2014-10-13 13:27:11 +02:00
Sebastian Dröge
fe3fafe652 gltestsrc: Add other-context property 2014-10-13 13:25:42 +02:00
Sebastian Dröge
d8a262a589 glimagesink: Don't leak other-context 2014-10-13 11:57:22 +02:00
Sebastian Dröge
3efaa0dec0 glmixer: Add other-context property 2014-10-13 11:57:22 +02:00
Reynaldo H. Verdejo Pinochet
f426aee5db dvb: make interleaving a prop and proxy on dvbbasebin
DTV_INTERLEAVING is currently used only for DTBM. This is
congruent with the v4l dvb API where the different interleaving
modes where added for v5.7
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
a3f8899e8b dvbsrc: add transmission mode checks for DVB-T/T2
These and every sanity check leading to a warning
(we have a few in place) should come handy when
debuging failed tunning scenarios.
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
97df6ee85d dvbsrc: docs, drop v5 API change history comments < .5
We only support from minor 5 and up now. Also add a
note about the recently added preliminar DTMB support.
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
e26eecd182 dvbsrc: add missing DVB-T2 bandwidth types
DVB-T2 supports 5, 10 and 1.712 MHz

Order of the enum values (new values after _AUTO)
has been kept congruent with the one in the v4l
API for consistency
2014-10-12 21:37:24 -03:00
Benjamin Gaignard
23bb5f5319 waylandsink: do not render twice the same buffer
Do not try to render a buffer that is already being rendered.
This happens typically during the initial rendering stage as the first
buffer is rendered twice: first by preroll(), then by render().
This commit avoids this assertion failure:
  CRITICAL: gst_wayland_compositor_acquire_buffer: assertion
  'meta->used_by_compositor == FALSE' failed

https://bugzilla.gnome.org/show_bug.cgi?id=738069

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-10-11 17:35:41 +02:00
Tifaine Inguere
4395c02b96 waylandsink : Allow surface to catch input events
If waylandsink is the owner of the display then it is in charge
of catching input events on the surface.

https://bugzilla.gnome.org/show_bug.cgi?id=733682

Signed-off-by: Tifaine Inguere <tifaine.inguere@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-10-11 17:18:29 +02:00
George Kiagiadakis
3058fe8d98 waylandsink: take into account the case where a pool may be destroyed together with GstWlDisplay
There are two cases covered here:
1) The GstWlDisplay forces the release of the last buffer and the pool
   gets destroyed in this context, which means it unregisters all the
   other buffers from the GstWlDisplay as well and the display->buffers
   hash table gets corrupted because it is iterating.
2) The pool and its buffers get destroyed concurrently from another
   thread while GstWlDisplay is finalizing and many things get corrupted.
2014-10-11 14:57:14 +02:00
George Kiagiadakis
5b1c5dbf99 waylandsink: stack the video subsurface into another subsurface that covers the whole render rectangle
The main reason behind this is that when the video caps change and the video
subsurface needs to resize and change position, the wl_subsurface.set_position
call needs a commit in its parent in order to take effect. Previously,
the parent was the application's surface, over which there is no control.
Now, the parent is inside the sink, so we can commit it and change size smoothly.

As a side effect, this also allows the sink to draw its black borders on
its own, without the need for the application to do that. And another side
effect is that this can now allow resizing the sink when it is in top-level
mode and have it respect the aspect ratio.
2014-10-11 14:57:14 +02:00
George Kiagiadakis
ee7968dd4a waylandsink: rename video format conversion functions to indicate they are about wl_shm
Needed to add linux_dmabuf format conversion functions later
2014-10-11 14:57:14 +02:00
George Kiagiadakis
4377a5d71c waylandsink: remove the ugly gst_wl_display_stop() now that this mechanism is not needed anymore
Because we no longer have a custom buffer pool that holds a reference
to the display, there is no way for a cyclic reference to happen like
before, so we no longer need to explicitly call a function from the
display to release the wl_buffers.

However, the general mechanism of registering buffers to the display
and forcibly releasing them when the display is destroyed is still
needed to avoid potential memory leaks. The comment in wlbuffer.c
is updated to reflect the current situation.
2014-10-11 14:57:13 +02:00
George Kiagiadakis
d7bddb0c51 waylandsink: replace the custom buffer pool with an allocator
This reduces the complexity of having a custom buffer pool, as
we don't really need it. We only need the custom allocation part.
And since the wl_buffer is no longer saved in a GstMeta, we can
create it and add it on the buffers in the sink's render()
function, which removes the reference cycle caused by the pool
holding a reference to the display and also allows more generic
scenarios (the allocator being used in another pool, or buffers
being allocated without a pool [if anything stupid does that]).

This commit also simplifies the propose_allocation() function,
which doesn't really need to do all these complicated checks,
since there is always a correct buffer pool available, created
in set_caps().

The other side effect of this commit is that a new wl_shm_pool
is now created for every GstMemory, which means that we use
as much shm memory as we actually need and no more. Previously,
the created wl_shm_pool would allocate space for 15 buffers, no
matter if they were being used or not.
2014-10-11 14:57:13 +02:00
George Kiagiadakis
9807d58b01 waylandsink: rework the mechanism for keeping buffers out of the pool until wl_buffer::release
This also removes the GstWlMeta and adds a wrapper class for wl_buffer
which is saved in the GstBuffer qdata instead of being a GstMeta.

The motivation behind this is mainly to allow attaching wl_buffers on
GstBuffers that have not been allocated inside the GstWaylandBufferPool,
so that if for example an upstream element is sending us a buffer
from a different pool, which however does not need to be copied
to a buffer from our pool because it may be a hardware buffer
(hello dmabuf!), we can create a wl_buffer directly from it and first,
attach it on it so that we don't have to re-create a wl_buffer every
time the same GstBuffer arrives and second, force the whole mechanism
for keeping the buffer out of the pool until there is a wl_buffer::release
on that foreign GstBuffer.
2014-10-11 14:57:13 +02:00
Vineeth T M
b8927d848c schrodec: optimize parse logic
Header will be read each and everytime parse function will be called
which is not necessary since until we have complete data,
we need not parse the header again.

https://bugzilla.gnome.org/show_bug.cgi?id=737984
2014-10-10 13:06:40 +01:00
Tim-Philipp Müller
39a5c20263 fluiddec: don't leak incoming caps event
https://bugzilla.gnome.org/show_bug.cgi?id=738291
2014-10-10 13:05:49 +01:00
Aurélien Zanelli
6df477ff0d vc1parse: fix framesize when input is frame-layer
frame-layer header is represented as a sequence of 32 bit unsigned
integer serialized in little-endian byte order, so framesize is on the
first 3 bytes.

SMPTE 421M Annex L.

https://bugzilla.gnome.org/show_bug.cgi?id=738243
2014-10-10 11:51:14 +01:00
Antonio Ospite
bc835743a4 midiparse: mention fluiddec instead of fluidsynth
The element name is actually fluiddec even if it uses fluidsynth.

https://bugzilla.gnome.org/show_bug.cgi?id=738223
2014-10-10 11:29:45 +01:00
Antonio Ospite
28d9826fd5 fluiddec: fix some memory leaks
https://bugzilla.gnome.org/show_bug.cgi?id=738223
2014-10-10 11:29:25 +01:00
David Woodhouse
684d041896 pcapparse: Add support for LINKTYPE_RAW
Also, strictly speaking, these numbers aren't DLT_*; they are LINKTYPE_* because
libpcap translates from internal OS-specific DLT_ numbering to the portable
LINKTYPE_ number space when writing files.

https://bugzilla.gnome.org/show_bug.cgi?id=738206
2014-10-09 12:46:10 -04:00
Aurélien Zanelli
a1ed734076 test: use G_GSIZE_FORMAT in audiomixer test
https://bugzilla.gnome.org/show_bug.cgi?id=738227
2014-10-09 16:20:07 +03:00
Matthew Waters
fa90c07ff2 tests/aggregator: add timeout handling test for the timeout parameter 2014-10-09 23:52:11 +11:00
Matthew Waters
b9db635f48 aggregator: add latency query handling 2014-10-09 23:52:11 +11:00
Matthew Waters
8a3993913f videoaggregator: support unresponsive pads
Render unresponsive pads with the last video frame received.
2014-10-09 23:52:11 +11:00
Matthew Waters
a41bc98b6e aggregator: add a timeout property determining buffer wait time
Determines the amount of time that a pad will wait for a buffer before
being marked unresponsive.

Network sources may fail to produce buffers for an extended period of time,
currently causing the pipeline to stall possibly indefinitely, waiting for
these buffers to appear.

Subclasses should render unresponsive pads with either silence (audio), the
last (video) frame or what makes the most sense in the given context.
2014-10-09 23:52:11 +11:00
Matthew Waters
c23cd9c3be videoaggregator: remove the use of the queued buffer on sink pads
That data is now held by the aggregator class
2014-10-09 23:52:11 +11:00
Sebastian Dröge
2817472b9e h265parse: expose parsed profile, tier and level to downstream
https://bugzilla.gnome.org/show_bug.cgi?id=732239
2014-10-09 11:46:23 +03:00
Sreerenj Balachandran
b1a286cd7c h264parse: expose parsed profile and level to downstream
Set parsed profile and level in src caps.

https://bugzilla.gnome.org/show_bug.cgi?id=732239
2014-10-09 11:46:18 +03:00
Sebastian Dröge
014cbbbb33 gl/cocoa: Add support for HiDPI displays
Without this our GL surface would be upscaled after rendering
by Cocoa, which would reduce image quality.
2014-10-09 10:56:06 +03:00
Matthew Waters
ccdd88eb5a glcolorconvert: output why we cannot convert a buffer 2014-10-09 12:29:57 +11:00
Matthew Waters
9108c52a22 glcolorconvert: fix planar YUV download
- sample the u and v planes properly
- output the correctly scaled u and v planes for different chroma block sizes
2014-10-09 12:29:57 +11:00
Vivia Nikolaidou
7872359239 gloverlay: And fix another unused variable compiler warning 2014-10-08 21:51:12 +03:00
Vivia Nikolaidou
b8d64301af gloverlay: Fix unused variable compiler warning when compiling without desktop GL 2014-10-08 21:49:59 +03:00
Anuj Jaiswal
ce9076f260 zbar: Add YVU9 and YUV9 to ZBAR_YUV_CAPS
https://bugzilla.gnome.org/show_bug.cgi?id=737407
2014-10-08 16:46:04 +01:00
Wang Xin-yu (王昕宇)
e6212f5156 gltestsrc: implement checkers pattern with GLSL
https://bugzilla.gnome.org/show_bug.cgi?id=737505
2014-10-07 23:41:38 +11:00
Sebastian Dröge
341b336e71 hlsdemux: Fix M3U8 parsing unit test after API changes 2014-10-07 15:24:10 +03:00
Thomas Bluemel
c87835a79f hlsdemux: Fix accessing invalidated memory
In gst_hls_demux_get_next_fragment() the next fragment URI gets
stored in next_fragment_uri, but the gst_hls_demux_updates_loop()
can at any time update the playlist, rendering this string invalid.
Therefore, any data (like key, iv, URIs) that is taken from a
GstM3U8Client needs to be copied. In addition, accessing the
internals of a GstM3U8Client requires locking.

https://bugzilla.gnome.org/show_bug.cgi?id=737793
2014-10-07 15:22:27 +03:00
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