mplayer had three ways of enabling CPU specific assembler routines:
a) Enable them at compile time; crash if the CPU can't handle it.
b) Enable them at compile time, but let the configure script detect
your CPU. Your binary will only crash if you try to run it on a
different system that has less features than yours.
This was the default, I think.
c) Runtime detection.
The implementation of b) and c) suck. a) is not really feasible (it
sucks for users). Remove all code related to this, and use libav's CPU
detection instead. Now the configure script will always enable CPU
specific features, and disable them at runtime if libav reports them
not as available.
One implication is that now the compiler is always expected to handle
SSE (etc.) inline assembly at runtime, unless it's explicitly disabled.
Only checks for x86 CPU specific features are kept, the rest is either
unused or barely used.
Get rid of all the dump -mpcu, -march etc. flags. Trust the compiler
to select decent settings.
Get rid of support for the following operating systems:
- BSD/OS (some ancient BSD fork)
- QNX (don't care)
- BeOS (dead, Haiku support is still welcome)
- AIX (don't care)
- HP-UX (don't care)
- OS/2 (dead, actual support has been removed a while ago)
Remove the configure code for detecting the endianness. Instead, use
the standard header <endian.h>, which can be used if _GNU_SOURCE or
_BSD_SOURCE is defined. (Maybe these changes should have been in a
separate commit.)
Since this is a quite violent code removal orgy, and I'm testing only
on x86 32 bit Linux, expect regressions.
vo_xv set the "use_fs" parameter to vo_x11_clearwindow_part(). This
meant it always used the whole screen size to calculate the area to
clear. I can't see why overriding the vo->dwidth/dheight values would
ever be the right thing to do (if in fullscreen they should be set to
match that), so remove the use_fs parameter and always use the
dwidth/dheight values in the function. Also delete code drawing back
borders in vo_xv_draw colorkey. That should already happen in
vo_x11_clearwindow_part(); if it doesn't then things need to be fixed
anyway because colorkey code only ran in fullscreen mode (but borders
must work in window mode too).
The GUI is badly designed and too closely coupled to the internal
details of other code. The GUI code is in bad shape and unmaintained
for years. There is no indication that anyone would maintain it in the
future either. Even if someone did volunteer to implement a better
integrated GUI having the current code in the tree probably wouldn't
help much. So get rid of it.
Many VOs kept track of pause status, but reset the value when their
config() function was called. However it can be called while playback
stays in pause mode. Modify the VOs to not change anything in
config(). Also send the VO either VOCTRL_PAUSE or VOCTRL_RESUME when
the playback of a new file is starting to make sure they have the
right status.
This might avoid some issues since sws_scale in some cases assumes these
have at least 4 valid entries.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29101 b3059339-0415-0410-9bf9-f77b7e298cf2
Fixes some cases of borders not being black in fullscreen when fullscreen image
is scaled down.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28009 b3059339-0415-0410-9bf9-f77b7e298cf2
This fixes the -vm bug that the created window is too small.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27925 b3059339-0415-0410-9bf9-f77b7e298cf2
- it is used in other places without checking,
- it is a workaround for a bug elsewhere,
- if the problem is real at all, there should be a proper configure check.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27444 b3059339-0415-0410-9bf9-f77b7e298cf2
wm4
Uoti Urpala
Clément Bœsch
Uoti Urpala
reimar
diego
Anton Khirnov
faust3
Uoti Urpala