mini-MPlayer patches
Forum: Multimedia
Topic: mini-MPlayer patches
started by: stupid_idiot
Posted by stupid_idiot on Sep. 07 2008,03:03
MPlayer version: < MPlayer-0.90rc2.tar.bz2 >
Patch: < http://pastebin.com/f143ee236 > (2008-09-07)
Configuration:| Code Sample | CFLAGS="-Os -march=i386 -mpreferred-stack-boundary=2 -malign-jumps=0 -malign-loops=0 -ffast-math -fomit-frame-pointer -fdata-sections -ffunction-sections -Wl,--gc-sections" \
./configure \
--prefix=/usr/local --disable-mencoder --disable-largefiles \
--enable-termcap --disable-iconv --disable-setlocale \
--disable-lirc --disable-tv --disable-tv-v4l \
--disable-tv-bsdbt848 --disable-edl --disable-streaming \
--disable-dvdnav --disable-dvdread --disable-mpdvdkit \
--disable-css --disable-cdparanoia --disable-freetype \
--disable-unrarlib --disable-sortsub --disable-gif \
--disable-png --disable-jpeg --disable-liblzo \
--disable-win32 --disable-dshow --disable-qtx-codecs \
--disable-xanim --disable-real --disable-xvid \
--disable-divx4linux --disable-libdv --enable-mad \
--disable-vidix --disable-vesa --disable-sdl \
--disable-aa --disable-dvb --enable-fbdev --disable-alsa \
--target=i386-linux --enable-mmx --disable-mmx2 \
--disable-3dnow --disable-3dnowex --disable-sse \
--disable-sse2 --disable-big-endian --disable-i18n |
Comments:
Can be built with < dietlibc-0.31.tar.bz2 >.
- Use gcc 2.95.x.
- Compile and install < libid3tag-0.15.0b.tar.gz > and < libmad-0.15.0b.tar.gz > to get mp3 audio support.| Code Sample | CC="diet gcc" \
CFLAGS="-Os -march=i386 -mpreferred-stack-boundary=2 -malign-jumps=0 -malign-loops=0 -fomit-frame-pointer -fdata-sections -ffunction-sections" \
./configure \
--prefix=/usr/local --disable-shared --disable-debugging |
- Compile and install < ftp://prep.ai.mit.edu/pub/gnu/termcap/termcap-1.3.1.tar.gz >.
(The terminal handling code in dietlibc breaks the MPlayer progress indicator -- it doesn't refresh the indicator, it just outputs the text repeatedly.)| Code Sample | CC="diet gcc" \
CFLAGS="-Os -march=i386 -mpreferred-stack-boundary=2 -malign-jumps=0 -malign-loops=0 -fomit-frame-pointer -fdata-sections -ffunction-sections" \
./configure \
--prefix=/usr/local |
- In "config.mak", change "CC = gcc" to "CC = diet gcc".
- In "config.h", comment out (i.e. "//") these 2 lines:| Code Sample | #define HAVE_LRINTF 1
#define HAVE_MEMALIGN 1 |
- Comment out this line in "/opt/diet/include/unistd.h":| Code Sample | | int open(const char* pathname,int flags, ...) __THROW; |
because it is redefined in "libaf/af_*.c".
- Run "make".
Posted by stupid_idiot on Sep. 13 2008,11:20
WIP: MPlayer 1.0pre7try2
Posted by stupid_idiot on Oct. 04 2008,11:55
Turns out, patches could be alot, alot simpler:
There's no need to painstakingly edit the sources.
Just removing codecs/parsers from 'libavcodec/allcodecs.c' will disable those codecs/parsers from being made.
Working on a patch for 1.0rc2. Hopefully, it should be much smaller than the current one. Please don't use the current one anymore. (It's really too messy...)
p.s.
Seems like the progress indicator in 1.0rc2 works with dietlibc out of the box, so there's no need for libtermcap.
Posted by curaga on Oct. 04 2008,13:44
Any difference with dietlibc and uclibc?
Posted by stupid_idiot on Oct. 04 2008,21:27
Size with dietlibc is the same as glibc, but may be better for small storage (e.g. floppy) since it's compiled static, doesn't depend on any libs. POI: gcc-2.95 compiled with dietlibc is ~1.5M (.tar.gz). Could fit on a floppy.
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