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wm4
e13c053665
The structure is now as follows:
- main():
* basic initializations (e.g. init_libav() and more)
* pre-parse command line (verbosity level, config file locations)
* load config files (parse_cfgfiles())
* parse command line, add files from the command line to playlist
(m_config_parse_mp_command_line())
* call:
- handle_help_options():
* check each help-related option
* print help if requested
* main() exits if help was requested
* call function that works down the playlist:
- play_files():
* run idle loop (idle_loop()), until there are files in the
playlist or an exit command was given (slave mode only)
* actually load and play a file:
- play_current_file():
* run all the dozens of functions to load the file
and initialize playback
* run a small loop that does normal playback, until
the file is done or a slave command terminates
playback
(each iteration, run_playloop() is called)
* uninitialize playback
* determine next entry on the playlist to play
* loop
* call exit_player_with_rc() (there are many other places which
use this function, though)
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 (for libass) - libfontconfig (for libass) - 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.