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Command line video player
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iive 860e66818b stream/tvi_v4l[2]: fix calculation of free RAM for buffers
Do a proper calculation of free RAM to be used as V4L buffers.
The code uses sysinfo to query the available RAM, however it used
ancient form available in some early development 2.3.x kernels.
Newer form reports the size in memory units (usually same as page size),
as result the code would fall back on 2 buffers even on multi GB system.

The commit does: Improve the check in configure to ensure that we
do use sysinfo struct with present mem_unit. Use free RAM instead of
total RAM (to avoid swapping). Tweak memory constants and simplify code.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33732 b3059339-0415-0410-9bf9-f77b7e298cf2
2011-07-06 13:01:08 +03:00
debian Merge svn changes up to r30675 2010-03-10 00:47:25 +02:00
DOCS vf_stereo3d: Add support for converting to interleaved 3D 2011-07-06 13:01:07 +03:00
drivers the great MPlayer tab removal: part I 2010-04-12 10:56:17 +00:00
etc codecs.conf: add vfw csmcodec for fourcc CSM0, map YV24 fourcc to raw444P codec 2011-07-06 13:01:08 +03:00
ffmpeg_files ffmpeg_files/intreadwrite.h: fix AV_RL32/AV_RB32 signedness 2011-06-15 00:10:47 +03:00
input Merge branch 'mplayer1_changes' 2011-06-29 11:39:06 +03:00
libaf audio: clamp sample values in float->int format conversions 2011-05-04 17:25:11 +03:00
libao2 audio: move ready-for-ao data buffer from decoder to AO 2011-07-02 09:22:32 +03:00
libmenu commands: change property mechanism to use talloc strings 2011-07-03 20:04:21 +03:00
libmpcodecs cosmetics: img_format.h: document some formats 2011-07-06 13:01:07 +03:00
libmpdemux demux_lavf: Do not set AVIOContext for AVFMT_NOFILE formats 2011-07-06 13:01:07 +03:00
libvo vo_gl: fix YUY2/YVYU colorspace mixup 2011-07-06 13:01:07 +03:00
loader loader: Remove __ptr32 and __ptr64 typedefs 2011-01-29 04:05:28 +02:00
osdep input: make slave command file descriptors nonblocking 2011-05-04 18:53:17 +03:00
rpm vo_xvmc: drop XvMC support 2011-05-09 20:27:16 +03:00
stream stream/tvi_v4l[2]: fix calculation of free RAM for buffers 2011-07-06 13:01:08 +03:00
sub cleanup: vobsub.c: simplify parsing 2011-07-06 13:01:07 +03:00
timeline EDL: add support for new EDL file format 2011-04-05 06:26:17 +03:00
TOOLS TOOLS/matroska.py: recognize CodecName 2011-04-08 01:20:35 +03:00
.gitignore .gitignore: add /cpuinfo 2011-03-13 22:20:51 +02:00
access_mpcontext.h cleanup: remove warnings under libmenu/ 2011-06-24 22:55:09 +03:00
asxparser.c cleanup: don't check for NULL before free() 2010-11-08 18:05:12 +02:00
asxparser.h Merge svn change r31134 2010-05-07 22:03:48 +03:00
AUTHORS documentation: remove Changelog, rewrite README 2011-02-15 12:04:32 +02:00
av_log.c av_log: map libav* debug messages to MSGL_DBG2 2011-06-26 05:15:22 +03:00
av_log.h
av_opts.c Update libav API uses 2011-04-20 04:36:05 +03:00
av_opts.h
bstr.c cleanup: find_subfiles.c: simplify (mainly using bstr) 2011-04-20 04:22:53 +03:00
bstr.h bstr.h: change BSTR() from macro to inline function 2011-04-24 03:05:24 +03:00
cfg-mplayer.h options: Allow a larger range for -aspect 2011-07-06 13:01:07 +03:00
codec-cfg.c codec-cfg.c: avoid including aviheader.h 2011-07-06 13:01:07 +03:00
codec-cfg.h codec-cfg: set CODEC_CFG_MIN to the release value in codecs.conf 2010-11-02 04:11:07 +02:00
command.c OSD: when switching sub/audio tracks show title of new track 2011-07-03 20:41:46 +03:00
command.h Merge svn changes up to r30475 2010-03-09 19:18:43 +02:00
configure stream/tvi_v4l[2]: fix calculation of free RAM for buffers 2011-07-06 13:01:08 +03:00
Copyright mp3lib: drop internal mp3lib tree 2011-04-02 07:28:53 +03:00
cpudetect.c cpudetect.c: check OS SSE support only with runtime detection 2011-07-06 13:01:07 +03:00
cpudetect.h loader: Reuse do_cpuid from cpudetect.c in loader/win32.c 2010-11-02 04:15:01 +02:00
cpuinfo.c the great MPlayer tab removal: part II 2010-05-03 23:34:38 +00:00
defaultopts.c options: move sub_name, sub_auto and vobsub_name to struct 2011-04-20 04:22:52 +03:00
defaultopts.h cleanup: remove unused MEncoder-related code 2011-01-25 02:29:31 +02:00
edl.c Delete things related to old translation system 2010-03-10 03:47:14 +02:00
edl.h the great MPlayer tab removal: part II 2010-05-03 23:34:38 +00:00
fmt-conversion.c video/colorspaces: add new 9/10-bit formats from libavcodec 2011-06-26 06:27:50 +03:00
fmt-conversion.h
LICENSE Copyright, LICENSE: change binary license to GPL 3 2011-03-24 23:40:29 +02:00
m_config.c cleanup: remove more warnings 2011-05-02 00:46:48 +03:00
m_config.h m_config.[ch]: mark some function parameters const 2010-11-02 04:18:08 +02:00
m_option.c options: allow colorspace options to recognize "yvyu" 2011-07-06 13:01:07 +03:00
m_option.h commands: change property mechanism to use talloc strings 2011-07-03 20:04:21 +03:00
m_property.c commands: change property mechanism to use talloc strings 2011-07-03 20:04:21 +03:00
m_property.h
m_struct.c Make more option-parsing related function arguments const. 2010-02-25 22:32:28 +00:00
m_struct.h Make more option-parsing related function arguments const. 2010-02-25 22:32:28 +00:00
Makefile VO: clean up aspect.c, remove aspecttest tool 2011-07-05 00:30:13 +03:00
mangle.h
metadata.h
mixer.c audio: change external AO interface to "ao_[method](ao, ...)" 2011-04-09 03:03:22 +03:00
mixer.h audio: change external AO interface to "ao_[method](ao, ...)" 2011-04-09 03:03:22 +03:00
mp_core.h find_subfiles: move sub_filenames() here 2011-04-20 04:22:52 +03:00
mp_fifo.c input: rewrite -key-fifo-size limiting logic 2011-05-02 00:44:21 +03:00
mp_fifo.h Merge svn changes up to r30475 2010-03-09 19:18:43 +02:00
mp_msg.c cleanup: shut up more warnings 2011-05-06 18:33:16 +03:00
mp_msg.h mp_msg: change mp_dbg() to inline function to check syntax 2011-06-29 09:51:49 +03:00
mp_osd.h options: more mplayer.c options moved to option struct 2010-11-14 00:14:56 +02:00
mpbswap.h Merge svn changes up to r30475 2010-03-09 19:18:43 +02:00
mpcommon.c cleanup: remove unused MEncoder-related code 2011-01-25 02:29:31 +02:00
mpcommon.h subs: move vobsub loading logic down to find_subfiles.c 2011-04-20 04:22:52 +03:00
mplayer.c cleanup: mplayer.c: Factor out a bit of spudec code 2011-07-06 13:01:07 +03:00
mplayer.h options: move sub_name, sub_auto and vobsub_name to struct 2011-04-20 04:22:52 +03:00
options.h Merge branch 'mplayer1_changes' 2011-05-02 00:46:03 +03:00
parser-cfg.c
parser-cfg.h
parser-mpcmd.c Delete things related to old translation system 2010-03-10 03:47:14 +02:00
parser-mpcmd.h
path.c bstr.[ch], path.[ch]: add string and path handling functions 2011-02-26 16:40:31 +02:00
path.h bstr.[ch], path.[ch]: add string and path handling functions 2011-02-26 16:40:31 +02:00
playtree.c playtree: make some char * function arguments const 2011-07-06 13:01:07 +03:00
playtree.h playtree: make some char * function arguments const 2011-07-06 13:01:07 +03:00
playtreeparser.c playlist: Support "Length" option in .pls playlist files 2011-07-06 13:01:07 +03:00
playtreeparser.h cosmetics: "struct vf_instance* vf" -> "struct vf_instance *vf" 2010-05-29 17:20:44 +03:00
pnm_loader.c vo_gl: Move the read_pnm function into a separate file 2010-11-02 04:18:37 +02:00
pnm_loader.h vo_gl: Move the read_pnm function into a separate file 2010-11-02 04:18:37 +02:00
README documentation: remove Changelog, rewrite README 2011-02-15 12:04:32 +02:00
subopt-helper.c cleanup: don't check for NULL before free() 2010-11-08 18:05:12 +02:00
subopt-helper.h
talloc.c
talloc.h
version.sh build: change version number generation 2011-02-19 19:07:12 +02:00

Compiling with full features requires development files for several
external libraries. Below is a list of some important requirements. For
more information see the output of './configure --help' for a list of options,
or look at the list of enabled and disabled features printed after running
'./configure'. If you think you have support for some feature installed
but configure fails to detect it, the file config.log may contain information
about the reasons for the failure.

Libraries specific to particular video output methods
(you'll want at least one of VDPAU, GL or Xv):
 - libvdpau (for VDPAU output, best choice for NVIDIA cards)
 - libGL (OpenGL output)
 - libXv (XVideo output)
general:
 - libasound   (ALSA audio output)
 - various general X development libraries
 - libfreetype
 - libfontconfig
 - libass
 - FFmpeg libraries (libavutil libavcodec libavformat libswscale libpostproc)

Most of the above libraries are available in suitable versions on normal
Linux distributions. However FFmpeg is an exception (distro versions may be
too old to work at all or work well). For that reason you may want to use
the separately available build wrapper that first compiles FFmpeg libraries
and libass, and then compiles the player statically linked against those.