This is multiple times faster than just writing every pixel sequence
separately. Especially on slower terminal emulators. In general no need
to stress I/O, while we can just prepare the frame to print and do it
once.
This change is mostly motivated by missing
VK_KHR_portability_enumeration instance extension when enumerating the
devices. Which causes issues with MoltenVK which does not advertise full
Vulkan conformance.
To avoid duplicating code use pl_vk_inst_create() which correctly query
availability and enables the mentioned extension.
While at it fix the VkInstance leaking in vk_validate_dev().
Probing for hwdec can be very slow: on my setup (Nvidia GPU without
VP9 hwdec capability), this causes 2x hot cache startup time compared
to explicitly disabling VP9 in this list (500 ms -> 1 000 ms).
Also remove --vo=vdpau reference.
In many places, flags options have duplicate descriptions like
--break-player and --no-break-player. This is redundant since the
equivalence of this syntax to --break-player=<yes|no> is already
documented, and the =<yes|no> syntax is more in line with the syntax
of other option types.
This replaces all usage of --no-foobar with --foobar=no, and use
--foobar=<yes|no> when possible.
A figure from pipewire documentation:
```
stream time domain graph time domain
/-----------------------\/-----------------------------\
queue +-+ +-+ +-----------+ +--------+
----> | | | |->| converter | -> graph -> | kernel | -> speaker
<---- +-+ +-+ +-----------+ +--------+
dequeue buffers \-------------------/\--------/
graph internal
latency latency
\--------/\-------------/\-----------------------------/
queued buffered delay
```
We calculate `end_time` in the following steps:
1. get current timestamp in mpv
```
int64_t end_time = mp_time_ns();
```
2. add duration of samples to enqueue
```
end_time += MP_TIME_S_TO_NS(nframes) / ao->samplerate;
```
3. add delay of the pipewire graph
```
end_time += MP_TIME_S_TO_NS(time.delay) * time.rate.num / time.rate.denom;
```
4. add duration of queued and buffered samples.
```
end_time += MP_TIME_S_TO_NS(time.queued) / ao->samplerate;
end_time += MP_TIME_S_TO_NS(time.buffered) / ao->samplerate;
```
New in this commit. `time.queued` is usually zero as `SPA_PARAM_BUFFERS_buffers`
is default to 1; however it is not always.
`time.buffered` is non-zero if there is a resampler involved.
5. add elapsed duration from when `time` is captured
```
end_time -= pw_stream_get_nsec(p->stream) - time.now;
```
New in this commit. `time` is captured at `time.now`.
From then, time has passed so we need to exclude the elapsed time,
by calculating the diff of `pw_stream_get_nsec()` and `time.now`.
instead of using the MP_KEY events (Int32) and using a logical OR to
generate a key event for the mpv core, use the cocoa event type for key
states and pass those to the the function. in the function we properly
map those events to the right MP_KEY events.
when dropping more than one file on the App icon or opening via Finder
the open(urls:) event might not pass all files at once in the array, but
may consecutivly call open(urls:) for each of the files or batched in
several arrays.
to fix this append any file passed to the open(urls:) event within 0.1
seconds of each other to the current playlist. the first event uses the
default behaviour.
the unfsContentFrame wasn't updated when externally resized leading to
a wrong unfs window size afterwards. update it on windowDidResize event
when not in fs, not animating and not live resizing.
No idea how things previously worked without having these set, but
apparently they did...
If this was a normal encoder to muxer case, we would utilize
`avcodec_parameters_to_context`, but alas this is not.
Fixes: #13794
`hotplug_cb` was registered only in `hotplug_init()`.
This commit make it registered in `init()` as well,
so that the ao can listen for latency change
in playback.
When a video-reconfig occurs with an image, the cache is not used
because find_cache_seek_range() checks if the start time was
initialized, but for images it stays at MP_NOPTS_VALUE. This makes
rotating large network images slow because they are re-downloaded on
every rotation.
Fix this by setting the timestamps of image cache ranges by altering a
condition.
This field is used by compare_track when determining if the next track
should be preferred. The only problem is that we were only setting this
in compare_track which isn't used for the very first subtitle track
selection. So if the first subtitle track was a forced track that was
selected, this wasn't marked and the next subtitle track could
mistakenly be detected as preferred. Fix this by setting the field after
we set pick equal to the track in select_default track. Fixes#13804.
when in libmpv mode there is no need to for logging and reading options.
this also prevents possible race conditions with the usage and deinit of
the mpv_handler.
NSApp.terminate() is not a requirement to properly shut down a cocoa
App since it only calls exit() internally. though when not used the
cocoa termination events won't trigger, which we don't need. this
prevented us to exit with a proper exit code.
rework the whole termination logic to end up at one point where we can
return the exit code from the mpv_main function.
Fixes#7456
this event has several advantages, it unifies the mpv:// url handling,
the dropping of files on the App icon and opening via finder into one
event, and it also lets us remove the file open workaround.
we had to keep track of opened files via the command line because the
event was also triggered by passed files on the command line, leading
to redundant load events.
the new event doesn't trigger from files passed via the command line
anymore.
since cocoa is initialising mpv and does several things before the mpv
core does anything and the mpv_handle was passed to the App, this can be
used to log such things before the mpv logging is available. helpful for
debugging especially bundle related things.
the logger mapping looks a bit unintuitive but error is basically yellow
what our warning is and fatal is red what our error is.
At least on some compositors, when the pointer enters a surface,
only a wl_pointer_enter event is generated, but not wl_pointer_motion.
This results in the initial mouse position being lost, which is
especially problematic when input simulation is used.
Fix this by setting the mouse position on pointer enter event.
`buf` contains a `struct spa_data` for each channel.
Therefore the number of channels does not matter to calculate the frame capacity of one `struct spa_data`.
In practice this shouldn't make a difference as `b->requested` would reduce nframes even more.
During AO init, snd_pcm_open() is called, which calls snd_config_update()
to allocate a global config node and stores it in the snd_config global
variable. This is never freed on uninit.
Fix this by freeing the global config node on uninit.
this broke with the recent refactor of the input handling. one of the
edge cases was not considered, where not every mouse down event has a
corresponding mouse up event, eg all double clicks or more only have one
up event after the first down event.
this was handled correctly previously.
Fixes#13777
