This change was introduced by Colin for DVB-T support, however it also
breaks the timing of several MP4 files. The code is incomplete and
computes slightly to very wrong frame rates (one video plays about twice
as fast as needed, another one attempts to play at 30000 FPS).
I suspect similar problems would be found when changing the frame rate
in DVB-T streams in the same way, so I'm disabling this code for now
until a correct solution is found or we manage to use a newer version of
ffmpeg (where there is an actual framerate field in the format and it
doesn't need to be derived from the time_base anymore).
This restores the previous behavior of computing the framerate at the
AVFormatReader level, that is, once per stream, rather than once per
frame. At the stream level we have enough data to compute an "average"
frame rate, and there is also an "r_frame_rate" (real frame rate) which
may be usable for this. Not having working DVB-T hardware to experiment
with that yet, I'll leave it to others.
Fixes#11283 and the last remaining problem in #4512.
* Also known as the YUV9 FourCC and used in SVQ1 (early QuickTime)
videos.
* Fixes part of #4512 (one more video played correctly) and replay of
all old Quicktime videos when you don't have overlay support.
* Fixes#10359.
* Thanks to Laurent Chea for investigating and identifying the problem.
His patch was not used because it makes more changes than needed.
* Fixes#8391
preferences.
Signed-off-by: Adrien Destugues <pulkomandy@gmail.com>
* This was visible for example in the "double click text area" in Mouse
Docset is an increasingly popular format that is used to generate
an index for HTML documentation that can be viewed by specialized
viewers such as Dash (on the Mac). The output can only be generated
on a Mac currently. Enabling the DOCSET parameter will generate a
Makefile in the html output directory, which can be used to generate
the Docset itself.
Enabling the Docset Makefile does not negatively impact other things,
as such it seems safe to just enable it for whoever wants to build
the docset on a mac.
The interpolation was performed only on the samples in a buffer,
without "linking" with the previous one. This can't work.
* Remember the last sample from a buffer to be able to use it when
interpolating the first samples of the next one
* Adjust the kernel to properly loop over all samples in the buffer
Fixes#9438.
The Interpolating mixer has internal state which must be setup by a
previous frame (we assume 0 for the first frame). Since we work on
exactly a period of the wave here, sending the same data twice works as
it should.
* Shows a source wave (black), a sampled version of it (red), and a
resampled version of that using the mixer (green).
* Debugging tool for #9438. Shows that the drop/repeat resampler is
working ok, but interpolate is quite broken.
This was available in R5 but somehow went missing from our version of
the Be Book (it is documented in the release notes in Tycom Systems
version). Document the more important methods of it, at least.
to Russian, Belorusian and Ukrainian keymaps
Signed-off-by: Adrien Destugues <pulkomandy@gmail.com>
This is the new official symbol for ruble since october 2013, and was
added to Unicode 7.
Note that our version of the DejaVu font doesn't support it yet, we need
to update it as well.
There is no need to copypaste the resampling code which is mostly the
same for all formats. However, gcc2 is confused by member function
templates (I hit an internal compiler error) so the resampling code was
moved to a static function instead.
* Some spacing was uneven leaving items uncentered
* Removed "slow/fast" labels from the sliders as they were not correct
(a delay is short/long, not slow/fast, same for acceleration) and not
very useful.
Signed-off-by: Adrien Destugues <pulkomandy@gmail.com>
... based on Adrien's suggestions.
* Add \warning back to BView::ResizeToPreferred(), add \remark to highlight
methods only appropriate to use as part of a BLayout.
* Clarify BView::SetFont() method and refer to BFont docs.
* Clarify BStringView::SetText(), Text(), and Draw().
* add field descriptions for BStringView::Instantiate().
* Do not move the window, this is annoying
* Instead of putting the window at a fixed size, keep the current width
and adjust the height so the preview has a correct aspect ratio.
Fixes#5034.
When a gradient has no stop at offset 0 or 255, the drawing code will
not automatically complete the gradiet with the first or last color,
instead agg interpolation generated invalid random colors.
To avoid this, insert extra stops at the start and end in the
DrawingEngine when we prepare the gradient for drawing. We just copy the
first and last stops to new stops at offsets 0 and 255, which makes sure
the gradients covers the whole range and gives the expected result.
Fixes#2945.
Created docs for NumberFormat, DateFormat, DateTimeFormat, and TimeFormat
and moved the docs from BLocale to the respective new file. Also
DurationFormat was updated as well.
doxygen once again compiles the docs without warnings.
There doesn't seem to be anything ini the implementation that would
cause a problem, as long as you don't try to change this while the
window is already open.
As pointed by Axel and explained in Synaptic docs, the touchpad should
delay the first command itself until it's ready, so an arbitrary delay
should not be needed after reset.
Note: I don't have a touchpad on my machine. Please test this :)
