openembedded-core.git/meta/recipes-multimedia, branch 2016-10

alsa-lib: allow building ARM thumb again

2016-10-04T23:17:49+00:00

The directive mentioned in the comment was removed in:

commit 326c6802e49e5499e16cf141e1cdb0360fce14aa
Author: Riku Voipio 
Date:   Fri Feb 7 15:38:58 2014 +0200

    alsa-lib: heavy pcm atomics cleanup

    The following patch comes from the realization that at least ARM code
    for atomics is quite broken and nobody has cared for a decade.

    A quick dive shows that only snd_atomic_{read,write}_{begin,end}
    appear to be used widely. These are implemented using wmb/rmb.

    Only other use of atomic functions is in pcm_meter.c.
    The #SND_PCM_TYPE_METER plugin type appears rarely, if ever, used.
    I presume these days anyone who wants a meter/scope will do in pulseaudio
    layer instead of alsa.

    It would seem better fit to have pcm_meter in alsa-plugins instead
    of alsa-lib, but I guess that would be an ABI break...

    So instead, I'm proposing here

    1. Removal of all hand-crafted atomics from iatomic.h apart from barriers,
       which are used in snd_atomic_{read,write}_{begin,end}.

    2. Using __sync_synchronize as the default fallback for barriers. This
       has been available since gcc 4.1, so it shouldn't be a problem.

    3. Defining the few atomics used by pcm_meter.c withing pcm_meter.c
       itself, using gcc atomic builtins[1].

    4. Since gcc atomic builtins are available only since gcc 4.7, add a check for
       that in gcc configure.in, and don't build pcm meter plugin if using
       older gcc.

    The last point has the impact, that if there actually is someone who 1)
    uses the meter plugin 2) wants to upgrade to 2014 alsa-lib 3) but
    does not want to use a 2012+ gcc - that someone will be inconvenienced.

    Finally remove the unneeded configure check for cpu type. We can
    trust the gcc to set right flags for us.

    [1] http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html

    Signed-off-by: Riku Voipio 
    Signed-off-by: Takashi Iwai 

Signed-off-by: Andreas Müller 
Signed-off-by: Ross Burton 
Signed-off-by: Richard Purdie

Revert "gst-player: Disable visualizations"

2016-10-04T23:13:02+00:00

This reverts oe-core commit b79d1bf49b56a97216fb719ac19e4dd9022f15b4.

Now that xf86-video-intel is upgraded, visualizations can be enabled
by default.

Signed-off-by: Jussi Kukkonen 
Signed-off-by: Richard Purdie

gst-player: Disable visualizations

2016-09-28T09:15:53+00:00

On some machines, visualizations in gst-player trigger a bug in
xvimagesink. Till we have a proper fix, disable the visualization
rather than downgrading the xvimagesink.

Fixes [YOCTO #10041]

Signed-off-by: Maxin B. John 
Signed-off-by: Richard Purdie

gstreamer1.0-libav: Add 'valgrind' config option

2016-09-23T13:55:28+00:00

This fixes following error:

,----
| src/libavutil/log.c:51:31: fatal error: valgrind/valgrind.h: No such file or directory
|  #include 
`----

Signed-off-by: Otavio Salvador 
Signed-off-by: Ross Burton

x264: add textrel to INSANE_SKIP

2016-09-22T10:08:22+00:00

Tried by adding CFLAGS_append = " -fpic " to
the recipe. But that couldn't help resolve the
warning message:

x264/r2491+gitAUTOINC+c8a773ebfc-r0/packages-split/x264/usr/lib/libx264.so.144' has relocations in .text [textrel]

It was found that this warning is emitted because of the
assembly files in the source code. And it is not easy to
get rid of TEXTREL's which are coming from the assembly
source files.

Adding textrel to INSANE_SKIP resolves this issue.
This issue was observed in cyclone5 and imx6qsabresd BSP's.
So generalizing the patch.

Signed-off-by: Fahad Usman 
Signed-off-by: Sujith Haridasan 
Signed-off-by: Ross Burton

pulseaudio: add ${S}/LICENSE to LIC_FILES_CHKSUM

2016-09-16T14:15:33+00:00

The LICENSE file describes how the various pieces are licensed, so add it to the
checksum so we notice when it changes.

Signed-off-by: Ross Burton 
Signed-off-by: Richard Purdie

gst-player: specify PV

2016-09-14T21:20:03+00:00

Define PV in order to avoid package version being plain "git". Use the
version number found from configure.ac plus the git revision.

Signed-off-by: Markus Lehtonen 
Signed-off-by: Ross Burton

gstreamer1.0-plugins-good.inc: Fix libv4l2 packageconfig dependency

2016-09-14T21:20:03+00:00

Signed-off-by: Carlos Rafael Giani 
Signed-off-by: Ross Burton

gstreamer1.0-plugins-bad: Fix packageconfigs and patches

2016-09-13T14:18:43+00:00

This reintroduces fixes and changes which were introduced in the original
gstreamer1.0-plugins-bad 1.8.1 upgrade commit.

* packageconfigs changed since GStreamer 1.6.3
  (they often do between minor version increases like 1.6 -> 1.8)
* hls,tinyalsa packageconfigs moved into the .inc file
* vulkan packageconfig dropped since there are no vulkan libraries in OE
  (libxcb alone is not enough)
* reintroduced glimagesink downrank patch (it was removed because it was
  dangling before)
* fixed patch line numbers

Signed-off-by: Carlos Rafael Giani 
Signed-off-by: Ross Burton

gstreamer1.0-omx: inherit upstream-version-is-even

2016-09-13T14:18:43+00:00

Since gstreamer1.0-omx follows the GStreamer versioning style, inherit
upstream-version-is-even for checking the upstream version of the package.

Signed-off-by: Maxin B. John 
Signed-off-by: Ross Burton