Commit graph

5539 commits

Author SHA1 Message Date
Matthew Waters
78e91a731f glcolorbalance: reconfigure on passthrough changes
Fixes an assertion when moving from passthrough to non-passthrough

Without an explicit reconfigure, glfiter won't have created the GL
resources such as the FBO, GL bufferpool, etc and basetransform will
allocate sysmem buffers instead.
2016-09-19 16:58:34 +10:00
Tim-Philipp Müller
b711e23036 wayland: fix distcheck when wayland-scanner is not installed 2016-09-17 14:12:44 +01:00
Nicolas Dufresne
4bb5823cea waylandsink: Make wl_viewporter optional
This makes the viewporter interface optional. The end result is
obviously far from optimal, though it greatly helps testing on older
compostitors or gnome-wayland. We can make it strictly needed later when
this new interface get widely adopted.
2016-09-15 14:14:10 -04:00
Scott D Phillips
a5ead086f9 wayland: Update from scaler to viewporter protocol
Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=767671
2016-09-15 12:10:59 -04:00
Matthew Waters
a969048003 meson: add build files for vulkan 2016-09-09 16:55:23 +10:00
Matthew Waters
b3706573da meson: add build files for the gtk plugin 2016-09-09 16:36:03 +10:00
Matthew Waters
b5b7a3aec3 meson: add some starting build files for GL
Currently only works on linux with egl/glx + wayland/x11 but the general
principals have been layed out for adding the other GL platforms/winsys'.
2016-09-09 11:22:47 +10:00
Matthew Waters
7b566b2964 vkupload: add video/x-raw to the VulkanBuffer uploader
Allows upstream elements that use our memory to passthrough without copying.
2016-09-08 16:14:41 +10:00
Matthew Waters
c110b62cf8 vkutils: set the last element of the layer array to NULL
g_strv* functions require this to not read off the end of the array.
2016-09-08 16:14:31 +10:00
Haihua Hu
f15a3e3657 qmlglsink: check qt_context_ first in GstQSGTexture::bind()
When start qmlglsink app, it will set NULL buffer to GstQSGTexture
in which case that qt_context_ will be a random value and cause
gst_gl_context_activate() fail.

https://bugzilla.gnome.org/show_bug.cgi?id=770925
2016-09-07 00:15:02 +10:00
Philippe Normand
7fa2668adf srtpenc: prevent deadlock in create_session
Temporarily release the object lock which is needed to post error
messages on the bus.

https://bugzilla.gnome.org/show_bug.cgi?id=770933
2016-09-06 11:02:06 +02:00
Alessandro Decina
c16d57cc9a glupload: create the GstGLUpload object in ::transform_caps
Previously it was created in the init function and destroyed in ::stop, which
lead to segfaults when reusing the element.

Now the upload object is created in ::transform_caps if it is NULL, which is the
earliest we need it. The other vfuncs already bail out if the upload object is
NULL, which means that negotiation wasn't done.
2016-09-05 14:44:24 +10:00
Thibault Saunier
2fb716409c Use the new API to post flow ERROR messages on the bus
https://bugzilla.gnome.org/show_bug.cgi?id=770158
2016-08-26 19:23:31 -03:00
Sebastian Dröge
4734b10c6f dashdemux: Add properties to select maximum allowed width/height and framerate
https://bugzilla.gnome.org/show_bug.cgi?id=770408
2016-08-26 18:12:23 +03:00
Alessandro Decina
91fea30ff4 gstglupload: make the GLMemoryUpload method output the correct texture-target
Now when used with video/x-raw as input, the GLMemoryUpload method checks for
->tex_target in input GLMemory(es) and sets the output texture-target
accordingly.

Fixes video corruption with a pipeline like avfvideosrc ! video/x-raw !
glimagesink where on macos avfvideosrc pushes RECTANGLE textures but glupload
was configuring texture-target=2D as output.
2016-08-26 17:44:33 +10:00
Jan Schmidt
9afd71a507 gl: Update glvideomixer doc 2016-08-26 03:25:49 +10:00
Jan Schmidt
9e516b35e3 gl: Add/update docs for glviewconvert, glstereomix
Add some example pipelines for glstereomix, and fix up
the example pipelines for glviewconvert
2016-08-26 03:25:49 +10:00
Jan Schmidt
3ca79c93ba glstereomix: Fix caps negotiation
The videoaggregator negotiation sequence changed some time
back and broke glstereomix. Instead of doing nego incorrectly
in the find_best_format() vfunc, do it directly in the
update_caps() method.
2016-08-26 03:25:49 +10:00
Sebastian Dröge
4f6ae1f48c adaptivedemux: Enable bitrate selection for trick mode streaming again
And scale the bitrate with the absolute rate (if it's bigger than 1.0) to get
to the real bitrate due to faster playback.

This allowed in my tests to play a stream with 10x speed without buffering as
the lowest bitrate is chosen, instead of staying/selecting the highest bitrate
and then buffering all the time.

It was previously disabled for not very well specified reasons, which seem to
be not valid anymore nowadays.
2016-08-25 19:52:37 +03:00
Xabier Rodriguez Calvar
8ada38e8f4 glvideoflip: implement GstVideoDirection interface
It implements now this interface with its video-direction
property. Values are changed to GstVideoOrientationMethod but they have
the same value than the originals.

https://bugzilla.gnome.org/show_bug.cgi?id=768687
2016-08-25 10:17:43 +03:00
Sebastian Dröge
15da533580 fdkaacenc: Implement some automatic bitrate selection
Based on sample rate and channel count, see
http://wiki.hydrogenaud.io/index.php?title=Fraunhofer_FDK_AAC#Recommended_Sampling_Rate_and_Bitrate_Combinations
2016-08-24 19:43:55 +03:00
Tim-Philipp Müller
3550fb3a6a meson: remove unused mpg123 build file
mpg123 was moved to ugly.
2016-08-21 16:21:07 +01:00
Nirbheek Chauhan
42af2d66d8 Add support for Meson as alternative/parallel build system
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Matej Knopp <matej.knopp@gmail.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
2016-08-20 11:35:54 +01:00
Nirbheek Chauhan
7e2b68fe2f plugins: Use stdint.h instead of _stdint.h
_stdint.h is generated by Autotools and we don't really need it. All
supported platforms now ship with stdint.h. The only stickler was MSVC,
and since Visual Studio 2015 it also ships stdint.h now.
2016-08-19 14:42:52 +01:00
Philippe Renon
f5d2309c5b daala: fix typo related compilation error
https://bugzilla.gnome.org/show_bug.cgi?id=770102
2016-08-19 13:47:43 +03:00
Matthew Waters
9d66a3447f gltransformation: rewrite the inverse transformation logic
It now returns the correct values for both orthographic and perspective
projections and takes into account the aspect ratio of the video, handles
the Y-flipping in GL and by us and uses some more helpers from graphene.
2016-08-19 16:09:04 +10:00
Sebastian Dröge
0d06f4bc7c mplex: Don't start task (yet/again) on pad release if we're in READY or NULL
Fixes spurious segfault in unit test, where the task was started again during
shutdown when all pads were removed... and was then still running while the
element was finalized.
2016-08-18 15:28:33 +03:00
Sebastian Dröge
e786f737ae dashdemux: In KEY_UNITS trick mode, download all I-frames and not only IDR 2016-08-18 13:21:54 +03:00
Sebastian Dröge
04199db2ae wildmidi: Fix compilation with wildmidi 0.4
Old versions used char* for the data, new versions use int8_t*. They're often
not the same and differ in signedness.
2016-08-16 10:37:28 +03:00
Jan Schmidt
117f81dc00 qt: Use wglShareLists() workaround unconditionally.
Sometimes wglCreateContextAttribsARB() exists, but
isn't functional (some Intel drivers), so it's
easiest to do the workaround unconditionally.
2016-08-16 00:53:38 +10:00
Jan Schmidt
23fc5e31b0 qt: Move debug statement to after the category init
Don't output debug to an uninitialised debug category.
2016-08-16 00:43:39 +10:00
Sebastian Dröge
02f688ee9d Revert "Revert "dashdemux: When doing SIDX seeking, return instead of overriding the timestamp with 0 from the MPD seeking method""
This reverts commit aea2c13fc1.
2016-08-11 12:11:22 +02:00
Sebastian Dröge
18e5e64b05 dashdemux: When doing chunked downloading on SIDX, clip requests on the SIDX entry boundaries
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
9c04d1e13c dashdemux: Collect average moof and first sync sample sizes
And always request those in the beginning so that ideally we get the moof and
the first sync sample all together with the first HTTP request.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
7f1f777b92 dashdemux: Download any sync-sample following the moof directly in key-units only mode
We don't have to do yet another additional request but can just download the
data directly.

Also unify the key-unit only mode buffer pushing and extract it into its own
function now that it became more complicated.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
f8eddabe29 dashdemux: If a fragment contains no sync samples, disable key-unit mode
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
cfad48ce5a dashdemux: Remember if for a stream we could do key-units only mode
This makes sure we don't even try going into that mode if we previously saw
that the stream does not have the suitable metadata.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
b936c00f51 dashdemux: Also allow key-unit only mode if (some) sample flags are given by trex but we can still find sync frames
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
47ef88f20e dashdemux: Use chunked downloading for the moof in KEY_UNITS mode
Allows us to reuse the HTTP connection and reduce latencies a lot.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
7b4fe1e02f dashdemux: Mark every first buffer of moov, sidx, moof and mdat as DISCONT in keyframe-only mode
We need to mark every first buffer of a key unit as discont, and also every
first buffer of a moov and moof. This ensures that qtdemux takes note of our
buffer offsets for each of those buffers instead of keeping track of them
itself from the first buffer. We need offsets to be consistent between moof
and mdat

https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
12c2415251 dashdemux: Only enable key-unit trick mode for video streams
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
9dd8789323 dashdemux: Only do keyframe-only playback if the corresponding seek flag is given
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
70bc183a52 dashdemux: Implement downloading of only sync samples
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
5b943135ac dashdemux: Store parsed moof and extract offsets of sync samples in it
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:55 +02:00
Sebastian Dröge
fff814bbe5 dashdemux: Implement parsing of moof box
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
7d4f6ca0a9 dashdemux: Move code around to keep all sidx related functions together
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
c4ad30d6b4 dashdemux: Store box fourccs in the header at a central place
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
0b0a1a52d3 dashdemux: Implement parsing of ISOBMFF boxes
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
37ff8abe1c dash: Add helper for parsing box headers
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
xlazom00
00ac1c7eb4 x265enc: Enable aspect ratio
x265 encoder need aspectRatioIdc == X265_EXTENDED_SAR if we want to use
sarWidth/sarHeight

https://bugzilla.gnome.org/show_bug.cgi?id=769716
2016-08-11 10:19:56 +02:00