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frontend-tools: Add VLC support to instant replay script

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Add support for using the VLC source to play instant replays.

Closes obsproject/obs-studio#1334
This commit is contained in:
Exeldro 2018-06-26 09:59:01 +02:00 committed by jp9000
parent 797b3dc121
commit 79ff554f90
1 changed files with 33 additions and 9 deletions
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42
UI/frontend-plugins/frontend-tools/data/scripts/instant-replay.lua
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@ -2,6 +2,7 @@ obs = obslua
source_name = ""
hotkey_id = obs.OBS_INVALID_HOTKEY_ID
attempts = 0
last_replay = ""
----------------------------------------------------------
@ -22,6 +23,10 @@ function try_play()
obs.obs_output_release(replay_buffer)
if path == last_replay then
path = nil
end
-- If the path is valid and the source exists, update it with the
-- replay file to play back the replay. Otherwise, stop attempting to
-- replay after 10 seconds
@ -31,18 +36,32 @@ function try_play()
obs.remove_current_callback()
end
else
last_replay = path
local source = obs.obs_get_source_by_name(source_name)
if source ~= nil then
local settings = obs.obs_data_create()
obs.obs_data_set_string(settings, "local_file", path)
obs.obs_data_set_bool(settings, "is_local_file", true)
obs.obs_data_set_bool(settings, "close_when_inactive", true)
obs.obs_data_set_bool(settings, "restart_on_activate", true)
source_id = obs.obs_source_get_id(source)
if source_id == "ffmpeg_source" then
obs.obs_data_set_string(settings, "local_file", path)
obs.obs_data_set_bool(settings, "is_local_file", true)
-- updating will automatically cause the source to
-- refresh if the source is currently active, otherwise
-- the source will play whenever its scene is activated
obs.obs_source_update(source, settings)
-- updating will automatically cause the source to
-- refresh if the source is currently active
obs.obs_source_update(source, settings)
elseif source_id == "vlc_source" then
-- "playlist"
array = obs.obs_data_array_create()
item = obs.obs_data_create()
obs.obs_data_set_string(item, "value", path)
obs.obs_data_array_push_back(array, item)
obs.obs_data_set_array(settings, "playlist", array)
-- updating will automatically cause the source to
-- refresh if the source is currently active
obs.obs_source_update(source, settings)
obs.obs_data_release(item)
obs.obs_data_array_release(array)
end
obs.obs_data_release(settings)
obs.obs_source_release(source)
@ -90,7 +109,7 @@ end
-- A function named script_description returns the description shown to
-- the user
function script_description()
return "When the \"Instant Replay\" hotkey is triggered, saves a replay with the replay buffer, and then plays it in a media source as soon as the replay is ready. Requires an active replay buffer.\n\nMade by Jim"
return "When the \"Instant Replay\" hotkey is triggered, saves a replay with the replay buffer, and then plays it in a media source as soon as the replay is ready. Requires an active replay buffer.\n\nMade by Jim and Exeldro"
end
-- A function named script_properties defines the properties that the user
@ -106,6 +125,11 @@ function script_properties()
if source_id == "ffmpeg_source" then
local name = obs.obs_source_get_name(source)
obs.obs_property_list_add_string(p, name, name)
elseif source_id == "vlc_source" then
local name = obs.obs_source_get_name(source)
obs.obs_property_list_add_string(p, name, name)
else
-- obs.script_log(obs.LOG_INFO, source_id)
end
end
end