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Command line video player
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wm4 824e6550f8 audio/filter: fix mul/delay scale and values 
Before this commit, the af_instance->mul/delay values were in bytes.
Using bytes is confusing for non-interleaved audio, so switch mul to
samples, and delay to seconds. For delay, seconds are more intuitive
than bytes or samples, because it's used for the latency calculation.
We also might want to replace the delay mechanism with real PTS
tracking inside the filter chain some time in the future, and PTS
will also require time-adjustments to be done in seconds.

For most filters, we just remove the redundant mul=1 initialization.
(Setting this used to be required, but not anymore.)
2013-11-12 23:34:35 +01:00
audio audio/filter: fix mul/delay scale and values 2013-11-12 23:34:35 +01:00
compat compat: remove an unused symbol 2013-04-26 20:45:39 +02:00
demux Remove sh_audio->samplesize 2013-11-09 23:32:58 +01:00
DOCS sd_lavc, sd_spu: make dvdsub stretching conditional on --stretch-dvd-subs. 2013-11-07 12:56:07 +01:00
etc encoding-example-profiles: support setsar in FFmpeg-git 2013-11-07 17:54:16 +01:00
mpvcore audio/filter: fix mul/delay scale and values 2013-11-12 23:34:35 +01:00
osdep osdep: handle SIGTERM 2013-11-06 20:29:16 +01:00
stream Remove sh_audio->samplesize 2013-11-09 23:32:58 +01:00
sub sd_lavc, sd_spu: make dvdsub stretching conditional on --stretch-dvd-subs. 2013-11-07 12:56:07 +01:00
ta ta: re-add MinGW cargo culting 2013-11-02 15:20:53 +01:00
TOOLS demux_mkv: fix compiler warnings 2013-11-04 23:49:22 +01:00
video vo_opengl: fix alpha values written to the framebuffer 2013-11-10 03:14:38 +01:00
.gitignore Move files part of the playback core to player sub-directory 2013-10-30 01:51:28 +01:00
.travis.yml travis: remove e-mail notifications 2013-11-08 21:19:38 +01:00
configure vo_opengl: support for vdpau hardware decoding 2013-11-05 22:28:15 +01:00
Copyright Copyright, LICENSE: switch to GPL version 2 or later 2013-10-13 01:36:10 +02:00
LICENSE Copyright, LICENSE: switch to GPL version 2 or later 2013-10-13 01:36:10 +02:00
Makefile audio: add mp_audio_buffer 2013-11-12 23:28:21 +01:00
README.md README: add a link to the wiki about the FFmpeg vs. Libav issue 2013-10-25 21:23:22 +02:00
talloc.h Replace talloc 2013-10-13 01:36:09 +02:00
travis-deps travis: use clang for ffmpeg/libav compilation 2013-11-06 20:56:28 +01:00
version.sh version.sh: don't use git tags for version output (again) 2013-10-14 20:14:17 +02:00

README.md

mpv

Build Status

Overview

mpv is a movie player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types.

If you are wondering what's different from mplayer2 and MPlayer you can read more about the changes.

Compilation

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.

Essential dependencies (incomplete list):

  • gcc or clang
  • X development headers (xlib, X extensions, libvdpau, libGL, libXv, ...)
  • Audio output development headers (libasound, pulseaudio)
  • fribidi, freetype, fontconfig development headers (for libass)
  • libass
  • FFmpeg libraries (libavutil libavcodec libavformat libswscale libpostproc)
  • libjpeg
  • libquvi if you want to play Youtube videos directly
  • libx264/libmp3lame/libfdk-aac if you want to use encoding (has to be explicitly enabled when compiling ffmpeg)

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 (mpv-build) that first compiles FFmpeg libraries and libass, and then compiles the player statically linked against those.

If you are running Mac OSX and using homebrew we provide homebrew-mpv, an up to date formula that compiles mpv with sensible dependencies and defaults for OSX.

configure --enable-* parameters

The --enable-* parameters unconditionally force options on, completely skipping autodetection. This behavior is unlike what you may be used to from autoconf-based configure scripts that can decide to override you. This greater level of control comes at a price. You may have to provide the correct compiler and linker flags yourself.

If you used one of these options and experience a compilation or linking failure, make sure you have passed the necessary compiler/linker flags to configure.

mpv's configure script is greedy and automatically enables features as a result of autodetection. The cases where you may want to use --enable-* are very limited.

FFmpeg vs. Libav

Generally, mpv should work with the latest release as well as the git version of both FFmpeg and Libav. But FFmpeg is preferred, and some mpv features work with FFmpeg only. See the wiki article about the issue.

Bug reports

Please use the issue tracker provided by GitHub to send us bug reports or feature requests.

Contributing

For small changes you can just send us pull requests through GitHub. For bigger changes come and talk to us on IRC before you start working on them. It will make code review easier for both parties later on.

Contacts

These forms of contact are meant to ask questions about mpv usage, give feedback on mpv and discuss it's development.

If possible, please avoid posting bugs here and use the issue tracker instead.

  • Users IRC Channel: #mpv-player on irc.freenode.net
  • Users Mailing List: mpv-users@googlegroups.com (Archive / Subscribe).
  • Devel Mailing List: mpv-devel@googlegroups.com (Archive / Subscribe)

To contact the mpv team in private write to mpv-team@googlegroups.com.