ATSC is a mix of terrestrial and cable,
and depending on modulation is actually using
DVBC_ANNEX_B. Thus, we need to override the delivery
system depending on the modulation, channel by channel.
Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
These values are kept with a different unit in VDR style config
for all delivery systems, not only for DVB-S / DVB-S2.
Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
Dump the complete raw tuning commands to allow for debugging
on low level.
Also, remove code duplication and some variable shadowing.
Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
Also, in case tuning fails with timeout even though the ioctl
was accepted by the device, fall back to DVBv3 tuning.
This may go wrong for multi-delivery-system cards,
so issue an error message in that case.
Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
At the moment, rendering on Android requires ``--vo=opengl-cb`` and
a lot of java<->c++ bridging code to receive the receive and react to
the render callback in java. Performance also suffers with opengl-cb,
due to the overhead of context switching in JNI.
With this patch, Android can render using ``--vo=gpu --gpu-context=android``
(after setting ``--wid`` to point to an android.view.Surface on-screen).
MediaCodec uses a fixed number of output buffers to hold frames, and
expects that output buffers will be released as soon as possible. Once
rendered, the underlying frame is automatically released and cannot be
reused or rerendered.
The new VO_CAP_NOREDRAW forces mpv to release frames immediately after
they are rendered or dropped, to ensure that MediaCodec decoder does not
run out of buffers and stall out.
This partiular format is not marked as AV_PIX_FMT_FLAG_RGB in FFmpeg's
pixdesc table, so mpv assumed it's a YUV format.
This is a regression, since the old code in mp_imgfmt_get_desc() also
treated this format specially to avoid this problem. Another format
which was special-cased in the old code was AV_PIX_FMT_MONOBLACK, so
make an exception for it as well.
Maybe this problem could be avoided by mp_image_params_guess_csp() not
forcing certain colorimetric parameters by the implied colorspace, but
certainly that would cause other problems. At least there are mistagged
files out there that would break. (Do we actually care?)
Fixes#4965.
This commit:
- Implements output tracking (e.g. monitor plug/unplug)
- Creates the surface during registry (no other dependencies)
- Queues the callback immediately after surface creation
- Cleaner and better event handling (functions return directly)
- Better reconfigure handling (resizes reduced to 1 during init)
- Don't unnecessarily resize (if dimensions match)
Apart from that fixes 2 potential memory leaks (mime type and window
title), 2 string ownership issues (output name and make need to be
dup'd), fixes some style issues (switches were indented) and finally
adds messages when disabling/enabling idle inhibition.
The callback setter function was removed in preparation for the commit
which will use the frame event cb because it was unnecessary.
The VO code resets each flag individually, and it doesn't do it for this one.
Also make the prints use the struct names rather than the hardcoded ones,
forgot to add those to the last wayland_common commit.
iive agreed to relicense things that are still in mpv to LGPLv2.1. So
change the licenses of the affected files, and rename the configure
switch for LGPL mode to --enable-preliminary-lgpl2.
(The "preliminary" part will probably be removed from the configure
switch soon as well.)
Also player/main.c hasn't had GPL parts since a few commits ago.
But --msg-level can only raise the log level used for --log-file,
because the original idea with --log-file was that it'd log verbose
messages to disk even if terminal logging is lower than -v or fully
disabled.
Seems absurd to keep this under GPL, since it's only a tiny code
fragment (that would always look the same, no matter if you rewrote it
independently), but now I got proper permission from the original author
anyway.
The wayland code was written more than 4 years ago when wayland wasn't
even at version 1.0. This commit rewrites everything in a more modern way,
switches to using the new xdg v6 shell interface which solves a lot of bugs
and makes mpv tiling-friedly, adds support for drag and drop, adds support
for touchscreens, adds support for KDE's server decorations protocol,
and finally adds support for the new idle-inhibitor protocol.
It does not yet use the frame callback as a main rendering loop driver,
this will happen with a later commit.
with the previous commit we removed the ability of loading the standard
shell environment. this exact behaviour can only be re-added by either
invoking the standard shell in a background process and reading it's
environment vars or by manually reading all the various shell configs.
both ways are kinda dirty and the former was already rejected before.
for now we will just add some commonly used paths, when started from the
bundle, so it can find the binaries used by mpv again. for example the
youtube-dl one for our youtube-dl hook.
Apple slightly changed the App bundle mechanism which broke wrapper
scripts that invoke the actual binary. it caused the bundle to always
open a new instance of mpv instead of reusing the currently running one.
just removing the wrapper script would lead to several regressions, so
it was replaced with a symlink to the bundle binary. detection if mpv
was started from the bundle was replaced by comparing the execution name
of the binary, eg the name of the symlink "mpv-bundle". additionally,
because we load a standard config from the Resources folder of the
bundle again, we prevent that config from being loaded if mpv wasn't
started via the bundle. the psn argument has to be removed manually
again.
the ability of loading your standard shell environment has been removed
with the wrapper. a substitution will be added with another commit. as a
side effect this fixes an issues when zsh was used with common NodeJS
configuration scripts.
Fixes#4926#4866
The existing code in check_ext() avoided false positive due to
sub-strings, but allowed false negatives. Fix this with slightly better
search code, and make it available as function to other source files.
(There are some cases of strstr() still around.)
- Don't recommend libdvdnav, since DVD support isn't compiled by default
anymore.
- Take advantage of the new $MINGW_PACKAGE_PREFIX and $MSYSTEM_PREFIX
variables to make the build commands independent from the mingw-w64
build environment being used.
- Invoke /usr/bin/python3 directly, since I've heard some packages have
started to depend on mingw-w64 versions of Python, but our build
scripts only work with the MSYS2 version.
- Reword the MSYS2 install instructions to try to prevent common errors.
Unless FBOs are unsupported, this works. In particular, it's required to
get ICC profiles working in voluntary dumb mode. So instead of
blanket-disabling it, only disable it in the !have_fbo false case.
We allowed any input format that was generally supported by libva, but
this is probably nonsense, as the actual surface format was always fixed
to nv12. We would have to check whether libva can upload a given pixel
format to a nv12 surface. Or we would have to use a separate frame pool
for input surfaces with the exact sw_format - but then we'd also need to
check whether the vaapi VideoProc supports the surface type.
Hardcode nv12 and yuv420p as input formats, which we know can be
uploaded to nv12 surfaces. In theory we could get a list of supported
upload formats from libavutil, but that also require allocating a dummy
hw frames context just for the query.
Add a comment to the upload code why we can allocate an output surface
for input.
In the long run, we'll probably want to use libavfilter's vaapi
deinterlacer, but for now this would break at least user options.
The current check_va_status() function could probably be argued to be
derived from the original VAAPI's patch check_status() function, thus
GPL-only. While I have my doubts that it applies to an idiom on this
level, it's better to replace it. Similar idea, different expression
equals no copyright association.
An earlier commit message promised this, but it was forgotten.
Changed the reference from --gpu-gamma to --gamma-factor,
and changed the reference from --post-shader to --glsl-shaders,
in order to reflect actual changes to the option names.
Originally mpv vaapi support was based on the MPlayer-vaapi patches.
These were never merged in upstream MPlayer. The license headers
indicated they were GPL-only. Although the actual author agreed to
relicensing, the company employing him to write this code did not, so
the original code is unusable to us.
Fortunately, vaapi support was refactored and rewritten several times,
meaning little code is actually left. The previous commits removed or
moved that to GPL-only code. Namely, vo_vaapi.c remains GPL-only. The
other code went away or became unnecessary mainly because libavcodec
itself gained the ability to manage the hw decoder, and libavutil
provides code to manage vaapi surfaces. We also changed to mainly using
EGL interop, making any of the old rendering code unnecessary.
hwdec_vaglx.c is still GPL. It's possibly relicensable, because much of
it was changed, but I'm not too sure and further investigation would be
required. Also, this has been disabled by default for a while now, so
bothering with this is a waste of time. This commit simply disables it
at compile time as well in LGPL mode.
Done for license reasons. vo_vaapi.c is turned into some kind of
dumpster fire, and we'll remove it as soon as I'm mentally ready for
unkind users to complain about removal of this old POS.
This is for relicensing. Some of this code is loosely based on
vo_vaapi.c from the original MPlayer-vaapi patches. Most of the code has
changed, and only the initialization code and check_status() look
remotely similar. The initialization code is changed to be like Libav's
(hwcontext_vaapi.c). check_va_status() is just a C idiom, but to play it
safe, we'll either drop it from LGPL code (or recreate it).
vaapi.c still contains plenty of code from the original patches, but the
next commits will move them out of the LGPL code paths.
