list.lua (1032B)
- local optionshdr = arg[1]
- local type = arg[2]
- local var = arg[3]
- local options = {}
- for line in io.lines(optionshdr) do
- local cfg, val = line:match('^#define CONFIG_([%w_]+) (%d)$')
- if cfg then
- options[cfg] = val == '1'
- end
- end
- print('static const '..type..' *const '..var..'[] = {')
- for line in io.lines() do
- local name = line:match('^extern .*'..type..' +ff_([%w_]+);$')
- if name then
- local cfg
- if var == 'filter_list' then
- local i = name:find('_', 1, true)
- if i then
- cfg = name:sub(i + 1)..'_filter'
- end
- elseif var == 'outdev_list' then
- if name:sub(-6) == '_muxer' then
- cfg = name:sub(1, -7)..'_outdev'
- end
- elseif var == 'indev_list' then
- if name:sub(-8) == '_demuxer' then
- cfg = name:sub(1, -9)..'_indev'
- end
- else
- cfg = name
- end
- if cfg and options[cfg:upper()] then
- print('&ff_'..name..',')
- end
- end
- end
- if var == 'filter_list' then
- print('&ff_asrc_abuffer,')
- print('&ff_vsrc_buffer,')
- print('&ff_asink_abuffer,')
- print('&ff_vsink_buffer,')
- end
- print('NULL};')