Commit graph

3211 commits

Author SHA1 Message Date
Julien Isorce
88ce7397fc vp8enc/vp8enc: set 1 for the default value of VP8E_SET_STATIC_THRESHOLD
In Google webrtc, the setting VP8E_SET_STATIC_THRESHOLD is set to 1
(except when the content is known to be static very often in which
case it is set to 100, i.e. when sharing screen with Google Hangouts).

The cpu usage drops a lot when using 1 for above setting because it
allows the encoder to skip static/low content blocks. The current
0 default value uses too much cpu and confuses the user regarding
the cpu usage expectations. User expects vp8enc to use low cpu by
default.

Documentation of VP8E_SET_STATIC_THRESHOLD:
  https://github.com/webmproject/libvpx/blob/master/vpx/vp8cx.h#L188

chromium/webrtc:
  b484ec0082/modules/video_coding/codecs/vp8/libvpx_vp8_encoder.cc (822)

Closes #58
2020-01-28 02:41:50 +00:00
Nicolas Dufresne
83e9d4f70d jpegdec: Check return value of gst_buffer_map()
Without this check, the element will crash instead of returning an
error.
2020-01-27 22:59:34 +00:00
Eric Marks
d6961235e8 aasink & cacasink: add filter aatv & cacatv
Add transform filter capabilities to aasink and cacasink in the form of new elements aatv and cacatv.
2019-12-28 23:01:19 +00:00
Stéphane Cerveau
b928517f1e good: use of g_value_dup_string
Use helper method to get string from GValue.
2019-12-20 09:30:26 +00:00
Philipp Zabel
c47a585052 qmlglsink: fix build on EGL platform without X11 headers
If Mesa is built without X11 headers, building against Mesa EGL headers
requires a dependency on egl.pc, to define MESA_EGL_NO_X11_HEADERS.
This fixes a build error when compiling ext/qt/gstqtglutility.cc:

  In file included from /usr/include/EGL/egl.h:39,
                   from /usr/include/gstreamer-1.0/gst/gl/egl/gstegl.h:44,
                   from ../gst-plugins-good-1.16.1/ext/qt/gstqtglutility.cc:43:
  /usr/include/EGL/eglplatform.h:124:10: fatal error: X11/Xlib.h: No such file or directory
2019-12-04 22:38:49 +00:00
Seungha Yang
4333774c2c vp9dec: Fix broken 4:4:4 8bits decoding
VPX_IMG_FMT_I444 pixel format with sRGB colorspace means
GBR data.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/issues/651
2019-11-29 21:42:47 +00:00
Scott Kanowitz
7606c0eb7c jpegdec: Fix incorrect logic in EOI tag detection
This change fixes the reversed logic in the EOI tag detection
code.
2019-11-17 18:22:25 +00:00
Niels De Graef
7cf4ab6229 Don't pass default GLib marshallers for signals
By passing `NULL` to `g_signal_new` instead of a marshaller, GLib will
actually internally optimize the signal (if the marshaller is available
in GLib itself) by also setting the valist marshaller. This makes the
signal emission a bit more performant than the regular marshalling,
which still needs to box into `GValue` and call libffi in case of a
generic marshaller.

Note that for custom marshallers, one would use
`g_signal_set_va_marshaller()` with the valist marshaller instead.
2019-11-17 15:32:30 +00:00
Michael Olbrich
0b25487cd1 jpegdec: don't overwrite the last valid line
If the the height is not a multiple of the macro block size then the memory
of the last line is reused for all extra lines. This is no problem if the
last line is duplicated properly. However, if the extra lines are not
initialized properly during encoding, then the last visible line is
overwritten with undefined data.
Use a extra buffer to avoid this problem.
2019-11-10 11:24:40 +01:00
Nirbheek Chauhan
212d0ca3cb vpx: Error out if enabled and no features found
Seee: https://gitlab.freedesktop.org/gstreamer/cerbero/issues/200
2019-11-05 21:42:12 +05:30
Matthew Waters
ae80fa4731 qmlglsrc: read from the back buffer when use-default-fbo = TRUE
glReadBuffer(GL_COLOR_ATTACHMENT0) on the default framebuffer (0) is
invalid GL API usage and would result in a GL error being thrown.
2019-10-25 22:09:20 +11:00
Matthew Waters
7f1e1d0d9d qmlglsrc: fix vertical flip matrix
Some time ago libgstgl defined the majorness of matrices it uses.
The majorness used by qmlglsrc was incompatible with the libgstgl.
2019-10-25 22:09:20 +11:00
Tim-Philipp Müller
c9a47c0c8d Remove autotools build system 2019-10-14 11:04:18 +01:00
Aaron Boxer
46989dca96 documentation: fix a number of typos 2019-10-05 22:38:11 +00:00
Matthew Waters
0017115494 vpx: fix macos werror build
../ext/vpx/gstvpxenc.c:1723:49: error: format specifies type 'long' but the argument has type 'vpx_codec_pts_t' (aka 'long long') [-Werror,-Wformat]
          ", gst frame pts: %" G_GINT64_FORMAT, pkt->data.frame.pts, pts);
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/Library/Frameworks/GStreamer.framework/Versions/1.0/include/gstreamer-1.0/gst/gstinfo.h:1065:96: note: expanded from macro 'GST_TRACE_OBJECT'
#define GST_TRACE_OBJECT(obj,...)       GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_TRACE,   obj,  __VA_ARGS__)
                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/Library/Frameworks/GStreamer.framework/Versions/1.0/include/gstreamer-1.0/gst/gstinfo.h:646:31: note: expanded from macro 'GST_CAT_LEVEL_LOG'
        (GObject *) (object), __VA_ARGS__);                             \
                              ^~~~~~~~~~~
../ext/vpx/gstvpxenc.c:1723:70: error: format specifies type 'long' but the argument has type 'vpx_codec_pts_t' (aka 'long long') [-Werror,-Wformat]
          ", gst frame pts: %" G_GINT64_FORMAT, pkt->data.frame.pts, pts);
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
/Library/Frameworks/GStreamer.framework/Versions/1.0/include/gstreamer-1.0/gst/gstinfo.h:1065:96: note: expanded from macro 'GST_TRACE_OBJECT'
#define GST_TRACE_OBJECT(obj,...)       GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_TRACE,   obj,  __VA_ARGS__)
                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/Library/Frameworks/GStreamer.framework/Versions/1.0/include/gstreamer-1.0/gst/gstinfo.h:646:31: note: expanded from macro 'GST_CAT_LEVEL_LOG'
        (GObject *) (object), __VA_ARGS__);                             \
                              ^~~~~~~~~~~
2019-08-30 14:12:29 +10:00
Mathieu Duponchelle
3429ddde38 docstrings: port ulinks to markdown links 2019-08-23 18:56:01 +02:00
Seungha Yang
53dc1da870 souphttpsrc: Fix incompatible type build warning
gstsouphttpsrc.c(2191): warning C4133:
  '=': incompatible types - from 'guint (__cdecl *)(GType)' to 'GstURIType (__cdecl *)(GType)'
2019-08-21 15:20:56 +00:00
Tim-Philipp Müller
61bd613de3 vpx: bump libvpx requirement to 1.5.0
Was released in Nov 2015.
2019-08-19 11:09:47 +01:00
Tim-Philipp Müller
e40ba71824 vpx: avoid confusing meson configure output when checking for vpx versions
Used to print:
|Run-time dependency vpx found: YES 1.7.0
|Message: libvpx provides VP8 encoder interface (vpx_codec_vp8_cx_algo)
|Message: libvpx provides VP8 decoder interface (vpx_codec_vp8_dx_algo)
|Message: libvpx provides VP9 encoder interface (vpx_codec_vp9_cx_algo)
|Message: libvpx provides VP9 decoder interface (vpx_codec_vp9_dx_algo)
|Dependency vpx found: YES (cached)
|Dependency vpx found: NO found '1.7.0' but need: '>=1.8.0'
|Run-time dependency vpx found: NO (tried pkgconfig and cmake)

We can check the version of the found dep in a way that
doesn't produce this confusing output.
2019-08-19 11:09:19 +01:00
Robert Tiemann
3c4add469e souphttpsrc: Log any error returned by soup_session_send() 2019-08-07 07:32:09 +00:00
Guillaume Desmottes
5c4292b019 gtkglsink: fix crash when widget is resized after element destruction
Prevent _size_changed_cb() to be called after gtkglsink has been finalized.

Fix #632
2019-07-26 08:25:45 +00:00
Sebastian Dröge
4911ac38ac jpegdec: Don't dereference NULL input state if we have no caps in TIME segments
Simply assume that the JPEG frame is not going to be interlaced instead
of crashing.
2019-07-25 15:08:54 +03:00
Thibault Saunier
dbd5d5b2a5 pulse-device: Hide the alsa device provider if we provide alsa devices 2019-06-04 16:06:57 +00:00
Mathieu Duponchelle
f554369ed5 doc: remove xml from comments 2019-05-29 22:20:40 +02:00
Tim-Philipp Müller
bf14759477 dv, gtk, qt, osxaudio, osxvideo, waveform: add to plugins list
Makes sure the paths for these plugins are included in the
uninstalled plugin paths list. And also for the docs.

Fixes #604
2019-05-29 14:56:37 +00:00
Mathieu Duponchelle
d704790519 doc: fix element section documentations
Element sections were not rendered anymore after the hotdoc
port, fixing this revealed a few incorrect links.
2019-05-25 16:57:31 +02:00
Sebastian Dröge
041a988100 aasink: Generate pkg-config file for the plugin 2019-05-23 12:38:06 +03:00
Thibault Saunier
38c5ba90b3 doc: Fix some docstrings 2019-05-13 17:00:00 -04:00
Thibault Saunier
af01988534 doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00
Thibault Saunier
0a6a62aa76 docs: Port all docstring to gtk-doc markdown 2019-05-13 10:24:40 -04:00
okuoku
05089a7092 jack: Use jack_free(3) to release ports
Port objects acquired with jack_get_ports() need to be freed with
jack_free(3), not stdlib free().

On Windows, Jack may be linked against different libc than GStreamer
libraries so free()ing port objects directly might cause crash because
of libc mismatch.
2019-04-24 02:38:32 +09:00
Benjamin Sigonneau
0375e53225 qmlglsink: fix compilation with Qt >= 5.5 on Windows
As of Qt >= 5.5, qmake do not link to opengl32 by default anymore. This commit adds opengl32.lib to the .pro
file so that the plugin can be build using QtCreator on Windows.
2019-04-18 17:14:18 +02:00
Nirbheek Chauhan
e40072630c meson: Build qt plugin in C++11 mode explicitly
This works implicitly most of the time, but we need to set it
explicitly for building with Android.
2019-04-17 15:48:26 +05:30
Nicolas Dufresne
bac8c00b85 shout2: Fix leak on error in start 2019-04-05 14:53:09 +00:00
Nirbheek Chauhan
f23724b8a6 meson: Only ensure that moc is available on Linux
On other OSes, it's not possible to have qmake or the qt5 pkg-config
files and not have moc, and `moc` will not be in `PATH`, so this only
causes problems.
2019-04-01 18:20:28 +05:30
Julian Bouzas
2ebdd70c21 flac: report latency in flacenc and flacdec
The FLAC specification states that the data is processed in blocks, regardless of the number of channels. Thus, The latency can be calculated using the blocksize and rate. For example a 1 second block sampled at 44.1KHz has a blocksize of 44100
2019-03-25 15:14:32 +01:00
Antonio Ospite
2dfe228740 docs: fix typos s/recieve/receive/ 2019-03-07 12:41:40 +01:00
Matthew Waters
7f95a809e9 gtkgl: Also try retrieving an EGL context from Gdk with X11
Some embedded platforms will use EGL instead of GLX within the X11
ecosystem.
2019-03-05 15:26:45 +11:00
Thibault Saunier
263dfae6d5 pulse: Post DEVICE_CHANGED on modification 2019-02-08 22:02:13 +00:00
Thibault Saunier
7bc5e28d85 pulse: Mark default devices as "default" 2019-02-08 22:02:13 +00:00
Jan Alexander Steffens (heftig)
b6e6f1ae73 vpx: Fix build against libvpx 1.8
The deprecated debug visualizer was removed.
2019-02-07 11:17:39 +00:00
Arun Raghavan
f0bdec32c1 pulsesink: Deal with not being able to convert a format to caps
It is possible that PulseAudio adds formats that are not yet supported
in pulsesink, and in those cases, we want to gracefully skip them rather
than cause an assert on a NULL caps.
2019-02-06 15:33:31 +05:30
Matthew Waters
c92dcf513d qmlgl: Fix opengl header guard changes again
Reapply 3d708a5bfa in the correct place
after the iOS additions.
2019-02-05 15:27:49 +11:00
Nirbheek Chauhan
d677e635fc meson: qmlgl plugin iOS definitions
Tested with cross-ios-arm64 and cross-ios-x86, since those two are the
only archs shipped with the official Qt binaries.
2019-02-01 14:28:18 +05:30
Nirbheek Chauhan
0de89c0dbe qt: Don't define GLsync inside gstglfuncs.h
This was originally added for fixing conflicting definitions between
Android and Qt, but times have changed and now this breaks the build
on iOS:

 [...]/OpenGLES.framework/Headers/ES3/gl.h:1006:48: error: unknown type name 'gst_qt_GLsync'
 GL_API void           GL_APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint* values)   OPENGLES_DEPRECATED(ios(7.0, 12.0), tvos(9.0, 12.0));
                                               ^
 ../ext/qt/gstqtgl.h:49:16: note: expanded from macro 'GLsync'
 #define GLsync gst_qt_GLsync
                ^
 6 errors generated.

Instead, we simply avoid defining GLsync ourselves if we're using Qt.
2019-02-01 14:28:18 +05:30
Nirbheek Chauhan
1bdec4d055 meson: Fix indentation in qt plugin and add a FIXME comment 2019-02-01 14:28:18 +05:30
Mathieu Duponchelle
869e45d19c gdkpixbufdec: always output a TIME segment
It makes no sense for a decoder to output a BYTES segment, and
many elements one would plug downstream of a video decoder assume
the segments they receive are in TIME format, for example this fixes:

gst-validate-1.0 filesrc location=opacity01.svg ! gdkpixbufdec ! \
videobalance ! videoconvert ! fakesink

In that case, videobalance was emitting an assertion when trying to
call gst_object_sync_values()
2019-01-29 18:46:25 +00:00
Nirbheek Chauhan
e9b5e78c9e meson: Add macOS definitions for qmlgl plugin
Tested with Cerbero.
2019-01-29 12:19:37 +05:30
Nirbheek Chauhan
8f9ca07756 meson: Fix building of qmlgl plugin on Android
Needs gnustl for C++ STL support, which is the GNU STL on Android API
19 and older, and is a wrapper for the llvm-libc++ STL on newer APIs.

QtGui C++ templates use GL functions, so GLESv2 is needed at link time
2019-01-29 12:19:37 +05:30
Xavier Claessens
aaa7c60b52 Meson: fallback to libsoup subproject 2019-01-23 21:05:10 +00:00