Originally, I tested the fontconfig code on mac and it was working
swimmingly. However, it seems to be related to the fact that I am using
the ports/homebrew version of fontconfig. Most users do not have that
version, and instead use the system built-in version of fontconfig,
which apparently does not find any mac fonts.. at all. So, this
reverts the mac code to the older mac code we were using to manually
find and associate fonts with font files on the mac.
GCC marks fread as a function that will throw a warning if you do not
use its return value. This is most likely done as a measure to ensure
code security.
If tune or preset is invalid it'll just cause x264 to not load at all,
which I feel is a bit over the top. Instead, if the values aren't
valid, then just make it default to no tune if the tune is invalid, and
'veryfast' preset if the preset is invalid.
This should probably be reevaluated once we have
global hotkeys or other functions that would require
OBS to not be sent to sleep while in the background
without having any sort of encoder running
This uses fontconfig for looking up font files for freetype to use on
both linux and mac. It's apparently a bit more optimal and prevents us
from having to worry about the load time on the mac version as well.
Refactored and moved all the old code to the find-font-windows.c file,
as it's no longer used on anything but windows.
When looking up translated font names within font files, it was not
checking for null on the 'charset' variable (the translation character
set wasn't added/availble).
Multiplication of the matricies was being done in the wrong direction.
This caused source transformations to come out looking incorrect, for
example the linux-xshm source's cursor would not be drawn correctly or
in the right position if the source was moved/scaled/rotated. The
problem just turned out to be that the gs_matrix_* functions were
multiplying in the wrong direction. Reverse the direction of
multiplication, and the problem is solved.
it is now possible to build text-freetype2 on linux if you comment out a return() otherwise there would have been an error
Also i made the word iconv in find_package lower case, to match the APPLE cmake code
This changes the font plugin from using a font file to using a specific
installed system font, which is searched for on each specific system and
associated with the font file. It now uses a font property instead of a
path property, and font size has been removed because the font property
now handles that.
When the module is first loaded, it will build up a list of system fonts
in order to be usable by Freetype. It was quite painful to program this
because font files can contain multiple localized versions of their face
names, and then there was the issue where windows likes to mangle
custom style types to the font name. Regardless, it all seems to have
worked out pretty well.
Minor issues:
- Truetype/Opentype fonts sometimes do not automatically have
italic and/or bold styles available, it seems that the system applies
transformations manually in those cases. We don't do this yet,
however, so right now a user might select a font with italic/bold
only to discover that italic/bold doesn't always work. Not entirely
sure what to do about this yet. There's probably a freetype function
to do something like that somehow,
This also requires that iconv be used for non-windows systems to be able
to look up localized font names within font files. Windows will use
the win32 API and code page IDs to translate font names.
This moves some functions that are generic to a separate source
file. While doing so the api to those functions was improved to
be more generic and not depend on knowledge about the internal
structure of the plugin.
