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add support for multiple external subs and burn secondary subs (#23)

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* add support for multiple external subs

* add support for secondary subtitles
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MicrochipQ 2023-11-01 07:21:15 +02:00 committed by GitHub
parent 19fed5aa76
commit 509b6b6245
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1 changed files with 14 additions and 12 deletions
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24
videoclip.lua
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@ -216,23 +216,22 @@ end
encoder = {} encoder = {}
function encoder.get_ext_subs_path() function encoder.get_ext_subs_paths()
local track_list = mp.get_property_native('track-list') local track_list = mp.get_property_native('track-list')
local external_subs_list = {}
for _, track in pairs(track_list) do for _, track in pairs(track_list) do
if track.type == 'sub' and track.selected == true and track.external == true then if track.type == 'sub' and track.external == true then
return track['external-filename'] external_subs_list[track.id] = track['external-filename']
end end
end end
return nil return external_subs_list
end end
function encoder.append_embed_subs_args(args) function encoder.append_embed_subs_args(args)
local ext_subs_path = encoder.get_ext_subs_path() local ext_subs_paths = encoder.get_ext_subs_paths()
if ext_subs_path then for _, ext_subs_path in pairs(ext_subs_paths) do
table.insert(args, #args, table.concat { '--sub-files-append=', ext_subs_path, }) table.insert(args, #args, table.concat { '--sub-files-append=', ext_subs_path, })
end end
table.insert(args, #args, table.concat { '--sid=', ext_subs_path and 'auto' or mp.get_property("sid") })
table.insert(args, #args, table.concat { '--sub-delay=', mp.get_property("sub-delay") })
return args return args
end end
@ -266,16 +265,19 @@ encoder.mkargs_video = function(clip_filename)
table.concat { '--ovcopts-add=preset=', config.preset }, table.concat { '--ovcopts-add=preset=', config.preset },
table.concat { '--vf-add=scale=', config.video_width, ':', config.video_height }, table.concat { '--vf-add=scale=', config.video_width, ':', config.video_height },
table.concat { '--ytdl-format=', mp.get_property("ytdl-format") }, table.concat { '--ytdl-format=', mp.get_property("ytdl-format") },
table.concat { '-o=', clip_path } table.concat { '-o=', clip_path },
table.concat { '--sid=', mp.get_property("sid") },
table.concat { '--secondary-sid=', mp.get_property("secondary-sid") },
table.concat { '--sub-delay=', mp.get_property("sub-delay") },
table.concat { '--sub-visibility=', mp.get_property("sub-visibility") },
table.concat { '--secondary-sub-visibility=', mp.get_property("secondary-sub-visibility") }
} }
if config.video_fps ~= 'auto' then if config.video_fps ~= 'auto' then
table.insert(args, #args, table.concat { '--vf-add=fps=', config.video_fps }) table.insert(args, #args, table.concat { '--vf-add=fps=', config.video_fps })
end end
if mp.get_property_bool("sub-visibility") == true then
args = encoder.append_embed_subs_args(args) args = encoder.append_embed_subs_args(args)
end
return args return args
end end