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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_(%g+) (%g+)$')
if cfg then
options[cfg] = val == '1'
end
end
print('static const '..type..' *const '..var..'[] = {')
for line in io.lines() do
local name = line:match('^extern .*'..type..' +ff_(%g+);$')
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};')
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