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| --[[ | |
| ---------------------------------------------------------- | |
| Open Broadcaster Software®️ | |
| OBS > Tools > Scripts | |
| @midnight-studios | |
| Source Monitor | |
| ---------------------------------------------------------- | |
| ]] | |
| --Globals | |
| obs = obslua | |
| gversion = 0.7 | |
| luafileTitle = "Source Status Monitor" | |
| luafile = "SourceStatusMonitor.lua" | |
| obsurl = "audio-status-monitor.1381/" | |
| script_settings = nil | |
| active_color = 0xFF0FF781 | |
| inactive_color = 0xFF3838FF | |
| active_font = 0xFF0B0E10 | |
| inactive_font = 0xFF0B0E10 | |
| mode = "" | |
| monitor_state = false | |
| -- global context information | |
| props = nil -- property | |
| props_mode = nil -- property | |
| props_monitor = nil -- property | |
| props_scene = nil -- property | |
| props_color = nil -- property | |
| props_text = nil -- property | |
| -- Add ',' if this list continues | |
| source_id_whitelist = {} | |
| icon="data:image/png;base64,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" | |
| desc = [[ | |
| <hr/><center><h2>]] .. luafileTitle ..[[</h2>(Version: %s)</center> | |
| <br><center><img width=50 height=50 src=']] .. icon .. [['/></center> | |
| <br><center><a href="https://github.com/midnight-studios/obs-lua/blob/main/]] .. luafile ..[[">Find it on GitHub</a></center> | |
| <br><p>Select an Item to minitor</p> | |
| <p>Create a <b>New Scene</b> and add the following: | |
| <ol> | |
| <li><tt>`Colour Source`</tt></li> | |
| <li><tt>`Text Source`</tt></li> | |
| </ol></p> | |
| <p>Add The New Scene to a new Source dock.</p> | |
| <b>Dependencies</b> | |
| <ol> | |
| <li><a href="https://obsproject.com/forum/resources/source-dock.1317//">Source Dock</a></li><br></li> | |
| </ol> | |
| <p>Find help on the <a href="https://obsproject.com/forum/resources/]] .. obsurl ..[[">OBS Forum Thread</a>.</p> | |
| <p><hr/></p>]] | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function:helper | |
| -- If testing and log event writing is needed | |
| ---------------------------------------------------------- | |
| ]] | |
| local function log( name, msg ) | |
| if msg ~= nil then | |
| msg = " > " .. tostring( msg ) | |
| else | |
| msg = "" | |
| end | |
| obs.script_log( obs.LOG_DEBUG, name .. msg ) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| script_description() | |
| -------------------------------------------------------------------- | |
| this let OBS know this is a script | |
| -------------------------------------------------------------------- | |
| ]] | |
| function script_description() | |
| return string.format( desc, tostring( gversion ) ) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function:helper | |
| set source visibility | |
| ---------------------------------------------------------- | |
| ]] | |
| function set_visible( target_name, visible ) | |
| --[[ | |
| Get Scene list, check scene items recursively for a match | |
| Documentation suggets to release with 'obs_frontend_source_list_free', | |
| but it does not work here, instead release with 'source_list_release' | |
| ]] | |
| local scenes = obs.obs_frontend_get_scenes() -- incremented scenes. Release with source_list_release | |
| --[[ | |
| Found Scene Sources (Scenes) | |
| ]] | |
| if scenes ~= nil then | |
| --[[ | |
| Check scene source one by one | |
| ]] | |
| for _, scn in ipairs(scenes) do | |
| --[[ | |
| get scene from source so that we can look at scene items | |
| ]] | |
| local scene = obs.obs_scene_from_source( scn ) -- Does not increase the reference | |
| --[[ | |
| Check recursively to include any groups in scenes | |
| ]] | |
| local sceneitem = obs.obs_scene_find_source_recursive( scene, target_name ) | |
| --[[ | |
| Found what we are looking for: | |
| ]] | |
| if sceneitem ~= nil then | |
| --[[ | |
| Set item visibility | |
| ]] | |
| obs.obs_sceneitem_set_visible( sceneitem, visible ) | |
| --[[ | |
| we found the target, break out the loop | |
| ]] | |
| break | |
| end | |
| end --end for | |
| --[[ | |
| Frees allocated memory | |
| ]] | |
| obs.bfree( scn ) | |
| --[[ | |
| Documentation suggets to release with 'obs_frontend_source_list_free', | |
| but it does not work here, instead release with 'source_list_release' | |
| ]] | |
| obs.source_list_release( scenes ) | |
| end | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function: helper | |
| -------------------------------------------------------------------- | |
| Check if a value exist in table | |
| returns: boolean (bool) | |
| -------------------------------------------------------------------- | |
| ]] | |
| function in_table( tbl, value ) | |
| local found = false | |
| for k, v in pairs( tbl ) do | |
| if value == v then | |
| found = true | |
| break | |
| end | |
| end | |
| return found | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| -------------------------------------------------------------------- | |
| Sets Scene Item Settings for the Status Source | |
| -------------------------------------------------------------------- | |
| ]] | |
| function set_color_bounds( settings ) | |
| --[[ | |
| Monitor scene is where status results are sent | |
| ]] | |
| monitor_scene = obs.obs_data_get_string( settings, "monitor_scene" ) | |
| --[[ | |
| Get Source for Monitor scene. | |
| We want the Video Frame Size: Width and Height | |
| to set the child elements (Scene Items) to match. | |
| ]] | |
| source = obs.obs_get_source_by_name( monitor_scene ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Fetch parent current Settings: Width | |
| ]] | |
| scene_width = obs.obs_source_get_width( source ) | |
| --[[ | |
| Fetch parent current Settings: Height | |
| ]] | |
| scene_height = obs.obs_source_get_height( source ) | |
| --[[ | |
| We're done, release referrence | |
| ]] | |
| obs.obs_source_release( source ) | |
| --[[ | |
| Lets apply the Width and Height to the 'Text Source' | |
| We do this so that we can fill the frame with the color | |
| Get the Source Name as defined by user in Script Settings | |
| ]] | |
| text_source = obs.obs_data_get_string( settings, "color_source" ) | |
| --[[ | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| source = obs.obs_get_source_by_name( text_source ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Fetch the Source settings so we can edit them | |
| ]] | |
| local source_settings = obs.obs_source_get_settings( source) | |
| --[[ | |
| Set width from previously retrieved scene width | |
| ]] | |
| obs.obs_data_set_int( source_settings, "width", scene_width ) | |
| --[[ | |
| Set width from previously retrieved scene height | |
| ]] | |
| obs.obs_data_set_int( source_settings, "height", scene_height ) | |
| --[[ | |
| All set, send the updated settings | |
| ]] | |
| obs.obs_source_update( source, source_settings ) | |
| --[[ | |
| We are done with the source settings, | |
| let's release the referrence | |
| ]] | |
| obs.obs_data_release( source_settings ) | |
| end | |
| --[[ | |
| We are done with the source, | |
| let's release the referrence | |
| ]] | |
| obs.obs_source_release( source ) | |
| end | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function set_text_bounds( settings ) | |
| --[[ | |
| Monitor scene is where status results are sent | |
| ]] | |
| monitor_scene = obs.obs_data_get_string( settings, "monitor_scene" ) | |
| --[[ | |
| Get Source for Monitor scene. | |
| We want the Video Frame Size: Width and Height | |
| to set the child elements (Scene Items) to match. | |
| ]] | |
| source = obs.obs_get_source_by_name( monitor_scene ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Fetch parent current Settings: Width | |
| ]] | |
| scene_width = obs.obs_source_get_width( source ) | |
| --[[ | |
| Fetch parent current Settings: Height | |
| ]] | |
| scene_height = obs.obs_source_get_height( source ) | |
| --[[ | |
| We're done, release referrence | |
| ]] | |
| obs.obs_source_release( source ) | |
| --[[ | |
| Lets apply the Width and Height to the 'Text Source' | |
| We do this so that we can center the text properly | |
| Get the Source Name as defined by user in Script Settings | |
| ]] | |
| text_source = obs.obs_data_get_string( settings, "text_source" ) | |
| --[[ | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| source = obs.obs_get_source_by_name( text_source ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Fetch the Source settings so we can edit them | |
| ]] | |
| local source_settings = obs.obs_source_get_settings( source ) | |
| --[[ | |
| set text bounds width | |
| ]] | |
| obs.obs_data_set_int( source_settings, "extents_cx", scene_width ) | |
| --[[ | |
| set text bounds height | |
| ]] | |
| obs.obs_data_set_int( source_settings, "extents_cy", scene_height ) | |
| --[[ | |
| Use extends | |
| ]] | |
| obs.obs_data_set_bool( source_settings, "extents", true ) | |
| --[[ | |
| set text wrap | |
| ]] | |
| obs.obs_data_set_bool( source_settings, "extents_wrap", true ) | |
| --[[ | |
| set text antialiasing | |
| ]] | |
| obs.obs_data_set_bool( source_settings, "antialiasing", true ) | |
| --[[ | |
| text align horizontal | |
| ]] | |
| obs.obs_data_set_string( source_settings, "align", "center" ) | |
| --[[ | |
| text align verticle | |
| ]] | |
| obs.obs_data_set_string( source_settings, "valign", "center" ) | |
| --[[ | |
| All set, send the updated settings | |
| ]] | |
| obs.obs_source_update( source, source_settings ) | |
| --[[ | |
| We are done with the source settings, | |
| let's release the referrence | |
| ]] | |
| obs.obs_data_release( source_settings ) | |
| end | |
| --[[ | |
| we are done with the source, let's release the referrence | |
| ]] | |
| obs.obs_source_release( source ) | |
| end | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| -------------------------------------------------------------------- | |
| Update Source | |
| -------------------------------------------------------------------- | |
| ]] | |
| function source_settings_update( a_settings ) | |
| if a_settings ~= nil then | |
| script_settings = a_settings | |
| end | |
| --[[ | |
| exit her if script is disabled | |
| ]] | |
| if obs.obs_data_get_bool( script_settings, "disable_script" ) then | |
| return | |
| end | |
| --[[ | |
| ]] | |
| local color, text = nil, nil | |
| --[[ | |
| ]] | |
| if monitor_state ~= nil then | |
| --[[ | |
| ]] | |
| if monitor_state then | |
| color_background = obs.obs_data_get_int( script_settings, "active_color" ) | |
| color_text = obs.obs_data_get_int( script_settings, "active_font" ) | |
| text = obs.obs_data_get_string( script_settings, "active_text" ) | |
| else | |
| color_background = obs.obs_data_get_int( script_settings, "inactive_color" ) | |
| color_text = obs.obs_data_get_int( script_settings, "inactive_font" ) | |
| text = obs.obs_data_get_string( script_settings, "inactive_text" ) | |
| end | |
| --[[ | |
| ]] | |
| if obs.obs_data_get_bool( script_settings, "include_name" ) then | |
| text = name .. ' ' .. text .. ' ' | |
| end | |
| --[[ | |
| ]] | |
| else | |
| color_background = 0xFFFF9900 | |
| color_text = 0xFF0B0E10 | |
| text = "Source Not Defined" | |
| end | |
| --[[ | |
| ]] | |
| color_source = obs.obs_data_get_string( script_settings, "color_source" ) | |
| --[[ | |
| ]] | |
| text_source = obs.obs_data_get_string( script_settings, "text_source" ) | |
| --[[ | |
| ]] | |
| set_visible( color_source, true ) | |
| --[[ | |
| ]] | |
| set_visible( text_source, true ) | |
| --[[ | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| source = obs.obs_get_source_by_name( color_source ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| ]] | |
| local source_settings = obs.obs_source_get_settings( source ) | |
| --[[ | |
| ]] | |
| obs.obs_data_set_int( source_settings, "color", color_background ) | |
| --[[ | |
| ]] | |
| obs.obs_source_update( source, source_settings ) | |
| --[[ | |
| ]] | |
| obs.obs_data_release( source_settings ) | |
| end | |
| --[[ | |
| we are done with the source, let's release the referrence | |
| ]] | |
| obs.obs_source_release(source) | |
| --[[ | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| source = obs.obs_get_source_by_name( text_source ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| ]] | |
| local source_settings = obs.obs_source_get_settings( source ) | |
| --[[ | |
| ]] | |
| obs.obs_data_set_string( source_settings, "text", text ) | |
| --[[ | |
| ]] | |
| obs.obs_data_set_int( source_settings, "color", color_text ) | |
| --[[ | |
| ]] | |
| obs.obs_source_update( source, source_settings ) | |
| --[[ | |
| ]] | |
| obs.obs_data_release( source_settings ) | |
| --[[ | |
| ]] | |
| end | |
| --[[ | |
| ]] | |
| obs.obs_source_release( source ) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function scene_items_by_scene_name( scene_name, source_id, prop_ref ) | |
| local enumerated = false | |
| --[[ | |
| 'source' selected to provide monitor information | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| local source = obs.obs_get_source_by_name( scene_name ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| 'source' selected to provide monitor information | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| ]] | |
| local scene = obs.obs_scene_from_source( source ) -- Does not increase the reference | |
| --[[ | |
| ]] | |
| local sceneitems = obs.obs_scene_enum_items( scene ) -- Release with sceneitem_list_release() | |
| --[[ | |
| selected 'scene' has scene items | |
| ]] | |
| if sceneitems ~= nil then | |
| --[[ | |
| cycle through scene items | |
| ]] | |
| for key_sceneitem, value_sceneitem in pairs( sceneitems ) do | |
| --[[ | |
| get source for current scene item | |
| ]] | |
| local sceneitem_source = obs.obs_sceneitem_get_source( value_sceneitem ) -- Does not increment the reference | |
| --[[ | |
| check if 'source' is 'group' | |
| ]] | |
| local group = obs.obs_group_from_source( sceneitem_source ) -- Does not increase the reference | |
| --[[ | |
| get 'source' name, id and display name | |
| ]] | |
| local name = obs.obs_source_get_name( sceneitem_source ) | |
| local id = obs.obs_source_get_id( sceneitem_source ) | |
| local display_name = obs.obs_source_get_display_name( id ) | |
| --[[ | |
| if we find the source we want | |
| add it to the list | |
| match it with 'display name' | |
| TODO> instead of checking this one by one, lets perhaps use a json object | |
| NOTE: We use type_ID as this is not affected by language packs, display_name is dependent on language setting | |
| ]] | |
| if id == source_id then | |
| enumerated = true | |
| obs.obs_property_list_add_string( prop_ref, name, name ) | |
| end | |
| --[[ | |
| if 'source' is 'group', lets check the group items | |
| ]] | |
| if group ~= nil then | |
| --[[ | |
| load 'group' items | |
| ]] | |
| local groupitems = obs.obs_scene_enum_items( group ) -- Release with sceneitem_list_release() | |
| --[[ | |
| does 'group' have items? | |
| ]] | |
| if groupitems ~= nil then | |
| --[[ | |
| cycle through group items | |
| ]] | |
| for key_groupitem, value_groupitem in pairs( groupitems ) do | |
| --[[ | |
| get source for the current group item | |
| ]] | |
| local groupitemsource = obs.obs_sceneitem_get_source( value_groupitem ) -- Does not increment the reference | |
| --[[ | |
| get 'source' name, id and display name | |
| ]] | |
| name = obs.obs_source_get_name( groupitemsource ) | |
| id = obs.obs_source_get_id( groupitemsource ) | |
| display_name = obs.obs_source_get_display_name( id ) | |
| --[[ | |
| if we find the source we want | |
| add it to the list | |
| match it with 'display name' | |
| TODO> instead of checking this one by one, lets perhaps use a json object | |
| NOTE: We use type_ID as this is not affected by language packs, display_name is dependent on language setting | |
| ]] | |
| if id == source_id then | |
| enumerated = true | |
| obs.obs_property_list_add_string( prop_ref, name, name ) | |
| end | |
| end -- end for | |
| obs.sceneitem_list_release( groupitems ) -- release the reference of scene item list for groups | |
| end | |
| --obs.bfree(group) | |
| end | |
| end -- end for sceneitems | |
| obs.sceneitem_list_release( sceneitems ) -- release the reference of scene items | |
| end | |
| else -- source == nil | |
| end -- source ~= nil | |
| --obs.bfree(scene) | |
| obs.obs_source_release( source ) -- release reference to source [scene_name] | |
| return enumerated | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function update_properties_list_items(ref) | |
| --[[ | |
| ]] | |
| if ref == "monitor_source" then | |
| --[[ | |
| ]] | |
| obs.obs_property_list_clear( props_monitor ) | |
| --[[ | |
| ]] | |
| t_type = {"None"} | |
| --[[ | |
| ]] | |
| for i,v in ipairs( t_type) do obs.obs_property_list_add_string( props_monitor, v, v ) end | |
| --[[ | |
| build list | |
| add to property | |
| ]] | |
| local sources = obs.obs_enum_sources() -- Release with source_list_release(). | |
| --[[ | |
| ]] | |
| if sources ~= nil then | |
| --[[ | |
| ]] | |
| for _, source in pairs( sources ) do | |
| --[[ | |
| ]] | |
| local name = obs.obs_source_get_name( source ) | |
| --[[ | |
| ]] | |
| source_id = obs.obs_source_get_unversioned_id( source ) | |
| --[[ | |
| ]] | |
| if in_table( source_id_whitelist, source_id ) then | |
| --[[ | |
| ]] | |
| obs.obs_property_list_add_string( props_monitor, name, name ) | |
| end | |
| end | |
| end | |
| --[[ | |
| ]] | |
| obs.source_list_release( sources ) -- releases the references of source list | |
| end | |
| --[[ | |
| ]] | |
| if ref == "monitor_scene" then | |
| --[[ | |
| ]] | |
| obs.obs_property_list_clear( props_scene ) | |
| --[[ | |
| ]] | |
| t_type = {"None"} | |
| --[[ | |
| ]] | |
| for i,v in ipairs( t_type ) do obs.obs_property_list_add_string( props_scene, v, v ) end | |
| --[[ | |
| build list | |
| add to property | |
| ]] | |
| local scenes = obs.obs_frontend_get_scene_names() -- The list is stored within one contiguous segment of memory, so freeing the returned pointer with bfree() will free the entire list | |
| --[[ | |
| ]] | |
| if scenes ~= nil then | |
| --[[ | |
| ]] | |
| for i, scene in ipairs( scenes ) do | |
| --[[ | |
| ]] | |
| obs.obs_property_list_add_string( props_scene, scene, scene ) | |
| end | |
| end | |
| --[[ | |
| ]] | |
| obs.bfree( scene ) | |
| end | |
| -- IMPORTANT: returns true to trigger refresh of the properties | |
| return true | |
| end | |
| --[[ | |
| ---------------------------------------------------------- | |
| Callback on property modification | |
| ---------------------------------------------------------- | |
| ]] | |
| function property_onchange( props, property, settings ) | |
| --[[ | |
| get mode for Monitor Type | |
| use this here to determine visibility | |
| for property list item | |
| ]] | |
| mode = obs.obs_data_get_string( settings, "mode" ) | |
| prop_names = { | |
| "monitor_source", | |
| "monitor_scene", | |
| "color_source", | |
| "text_source", | |
| "active_color", | |
| "inactive_color", | |
| "active_font", | |
| "inactive_font", | |
| "active_text", | |
| "inactive_text", | |
| "include_name", | |
| } | |
| --[[ | |
| ]] | |
| if mode ~= "select" then | |
| for i,v in ipairs( prop_names ) do obs.obs_property_set_visible(obs.obs_properties_get( props, v ), true ) end | |
| else | |
| for i,v in ipairs( prop_names ) do obs.obs_property_set_visible(obs.obs_properties_get( props, v ), false ) end | |
| return true | |
| end | |
| --[[ | |
| ]] | |
| monitor_source = obs.obs_data_get_string( script_settings, "monitor_source" ) | |
| if monitor_source == "None" then | |
| monitor_state = nil | |
| end | |
| --[[ | |
| ]] | |
| mode_item_set_status() | |
| source_settings_update() | |
| --[[ | |
| define list that will show a property list item | |
| if 'mode' is not in this list it will set visible to false | |
| Set the Monitor Source List available only if one of the | |
| options are selected | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| local monitor_source_list = { | |
| a = "Input Audio Device", | |
| b = "Output Audio Device", | |
| c = "Browser Audio", | |
| d = "Capture Device Audio", | |
| e = "Media State" | |
| } | |
| --[[ | |
| set visibility for property list item | |
| ]] | |
| obs.obs_property_set_visible(obs.obs_properties_get( props, "monitor_source" ), in_table( monitor_source_list, mode ) ) | |
| --[[ | |
| ]] | |
| assign_whitelist() | |
| --[[ | |
| build list | |
| add to property | |
| ]] | |
| update_properties_list_items("monitor_source") | |
| --[[ | |
| get the value in property list item | |
| ]] | |
| local monitor_scene = obs.obs_data_get_string( settings, "monitor_scene" ) | |
| --[[ | |
| get the value in property list item | |
| ]] | |
| local color_source = obs.obs_properties_get( props, "color_source" ) | |
| --[[ | |
| get the value in property list item | |
| ]] | |
| local text_source = obs.obs_properties_get( props, "text_source" ) | |
| --[[ | |
| if a 'scene' was defined to provide monitor information | |
| ]] | |
| if monitor_scene ~= "None" then | |
| --[[ | |
| clear property list item, rebuild from fresh | |
| ]] | |
| obs.obs_property_list_clear( color_source ) | |
| obs.obs_property_list_clear( text_source ) | |
| --[[ | |
| nothing available for the list, instead of leaving it empty, | |
| display a messasge to the user | |
| ]] | |
| if not scene_items_by_scene_name( monitor_scene, "text_gdiplus_v2", text_source ) then | |
| obs.obs_property_list_add_string( text_source, 'Nothing Available', 'none' ) | |
| end | |
| --[[ | |
| nothing available for the list, instead of leaving it empty, | |
| display a messasge to the user | |
| ]] | |
| if not scene_items_by_scene_name( monitor_scene, "color_source_v3", color_source ) then | |
| obs.obs_property_list_add_string( color_source, 'Nothing Available', 'none' ) | |
| end | |
| end | |
| -- IMPORTANT: returns true to trigger refresh of the properties | |
| return true | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| script_properties() | |
| -------------------------------------------------------------------- | |
| Called to define user properties associated with the script. | |
| These properties are used to define how to show settings | |
| properties to a user. | |
| Returns: | |
| obs_properties_t object created via obs_properties_create(). | |
| -------------------------------------------------------------------- | |
| ]] | |
| function script_properties() | |
| -- create new properties | |
| props = obs.obs_properties_create() | |
| local sources = obs.obs_enum_sources() -- Release with source_list_release(). | |
| --[[ | |
| new property item: list | |
| Monitor Scene | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| props_mode = obs.obs_properties_add_list( props, "mode", "<i>Monitor Mode</i>", obs.OBS_COMBO_TYPE_LIST, obs.OBS_COMBO_FORMAT_STRING ) | |
| t_type = {"Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio", "Recording", "Streaming", "Media State"} | |
| obs.obs_property_list_add_string(props_mode, "Select", "select") | |
| obs.obs_property_set_long_description( props_mode, "\nWhat do you wish to monitor?\n" ) | |
| for i,v in ipairs( t_type ) do obs.obs_property_list_add_string( props_mode, v, v ) end | |
| --[[ | |
| new property item: list | |
| What do you want to monitor? | |
| if not a source, then hide this list | |
| ]] | |
| props_monitor = obs.obs_properties_add_list( props, "monitor_source", "<i>Monitor Source</i>", obs.OBS_COMBO_TYPE_LIST, obs.OBS_COMBO_FORMAT_STRING ) | |
| obs.obs_property_set_long_description( props_monitor, "\nThe actual Audio Source to watch\n" ) | |
| --[[ | |
| build list | |
| add to property | |
| ]] | |
| update_properties_list_items("monitor_source") | |
| --[[ | |
| new property item: list | |
| This is where we create the feedback | |
| Monitor Scene | |
| ]] | |
| props_scene = obs.obs_properties_add_list( props, "monitor_scene", "<i>Status Scene</i>", obs.OBS_COMBO_TYPE_LIST, obs.OBS_COMBO_FORMAT_STRING ) | |
| obs.obs_property_set_long_description( props_scene, "\nThe scene with sources to give feedback.\n" ) | |
| update_properties_list_items("monitor_scene") | |
| --[[ | |
| new property item: list | |
| ]] | |
| props_color = obs.obs_properties_add_list( props, "color_source", "<i>Colour Source</i>", obs.OBS_COMBO_TYPE_LIST, obs.OBS_COMBO_FORMAT_STRING ) | |
| t_type = {"None"} | |
| for i,v in ipairs( t_type ) do obs.obs_property_list_add_string(props_color, v, v ) end | |
| --[[ | |
| new property item: list | |
| ]] | |
| props_text = obs.obs_properties_add_list( props, "text_source", "<i>Text Source</i>", obs.OBS_COMBO_TYPE_LIST, obs.OBS_COMBO_FORMAT_STRING ) | |
| t_type = {"None"} | |
| for i,v in ipairs( t_type ) do obs.obs_property_list_add_string( props_text, v, v ) end | |
| --[[ | |
| new property item: color | |
| ]] | |
| obs.obs_properties_add_color_alpha( props, "active_color", "<font color=#c8ffb7>On Air Background</font>" ) | |
| --[[ | |
| new property item: color | |
| ]] | |
| obs.obs_properties_add_color_alpha( props, "inactive_color", "<font color=#ffb7b7>Stand-By Background</font>" ) | |
| --[[ | |
| new property item: color | |
| ]] | |
| obs.obs_properties_add_color_alpha( props, "active_font", "<font color=#c8ffb7>On Air Font</font>" ) | |
| --[[ | |
| new property item: color | |
| ]] | |
| obs.obs_properties_add_color_alpha( props, "inactive_font", "<font color=#ffb7b7>Stand-By Font</font>" ) | |
| --[[ | |
| new property item: color | |
| ]] | |
| obs.source_list_release( sources ) -- releases the references of source list | |
| --[[ | |
| new property item: text | |
| ]] | |
| local p_e = obs.obs_properties_add_text( props, "active_text", "<font color=#c8ffb7>On Air Text</font>", obs.OBS_TEXT_DEFAULT ) | |
| obs.obs_property_set_long_description( p_e, "\nThe text updated in the text layer\n" ) | |
| --[[ | |
| new property item: text | |
| ]] | |
| local p_f = obs.obs_properties_add_text( props, "inactive_text", "<font color=#ffb7b7>Stand-By Text</font>", obs.OBS_TEXT_DEFAULT ) | |
| obs.obs_property_set_long_description( p_f, "\nThe text updated in the text layer\n" ) | |
| --[[ | |
| new property item: text | |
| ]] | |
| local p_g = obs.obs_properties_add_bool( props, "include_name", "Include Source Name" ) | |
| obs.obs_property_set_long_description( p_g, "\nInclude in the text updated in the text layer\n" ) | |
| --[[ | |
| new property item: bool | |
| ]] | |
| obs.obs_properties_add_bool( props, "disable_script", "Disable Script" ) | |
| -- create clone button | |
| obs.obs_properties_add_button(props, "refresh_settings", "Refresh Settings", refresh_settings) | |
| --[[ | |
| OnChange Events | |
| ]] | |
| obs.obs_property_set_modified_callback( props_mode, property_onchange ) | |
| obs.obs_property_set_modified_callback( props_monitor, property_onchange ) | |
| obs.obs_property_set_modified_callback( props_scene, property_onchange ) | |
| --[[ | |
| Calls the callback once to set-up current visibility | |
| ]] | |
| obs.obs_properties_apply_settings( props, script_settings ) | |
| --[[ | |
| End of function | |
| return | |
| ]] | |
| return props | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function is_audio_device() | |
| --[[ | |
| load mode if available | |
| ]] | |
| mode = obs.obs_data_get_string( script_settings, "mode" ) | |
| --[[ | |
| ]] | |
| return ( mode == "Input Audio Device" or mode == "Output Audio Device" or mode == "Browser Audio" or mode == "Capture Device Audio" ) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function assign_whitelist() | |
| --[[ | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| if mode == "Input Audio Device" then | |
| source_id_whitelist = { | |
| a = "wasapi_input_capture", | |
| --b = "wasapi_output_capture", | |
| --c = "dshow_input", | |
| --d = "browser_source" | |
| --e = "ffmpeg_source", | |
| --f = "monitor_capture", | |
| --g = "streamlink_source", | |
| } | |
| end | |
| if mode == "Output Audio Device" then | |
| source_id_whitelist = { | |
| --a = "wasapi_input_capture", | |
| b = "wasapi_output_capture", | |
| --c = "dshow_input", | |
| --d = "browser_source" | |
| --e = "ffmpeg_source", | |
| --f = "monitor_capture", | |
| --g = "streamlink_source", | |
| } | |
| end | |
| if mode == "Browser Audio" then | |
| source_id_whitelist = { | |
| --a = "wasapi_input_capture", | |
| --b = "wasapi_output_capture", | |
| --c = "dshow_input", | |
| d = "browser_source" | |
| --e = "ffmpeg_source", | |
| --f = "monitor_capture", | |
| --g = "streamlink_source", | |
| } | |
| end | |
| if mode == "Media State" then | |
| source_id_whitelist = { | |
| --a = "wasapi_input_capture", | |
| --b = "wasapi_output_capture", | |
| --c = "dshow_input", | |
| --d = "browser_source" | |
| e = "ffmpeg_source" | |
| --f = "monitor_capture", | |
| --g = "streamlink_source", | |
| } | |
| end | |
| if mode == "Capture Device Audio" then | |
| source_id_whitelist = { | |
| --a = "wasapi_input_capture", | |
| --b = "wasapi_output_capture", | |
| c = "dshow_input", | |
| --d = "browser_source" | |
| --e = "ffmpeg_source", | |
| --f = "monitor_capture", | |
| --g = "streamlink_source", | |
| } | |
| end | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function scene_item_updated() | |
| --[[ | |
| get the value in property list item | |
| ]] | |
| local color_source = obs.obs_properties_get( props, "color_source" ) | |
| --[[ | |
| get the value in property list item | |
| ]] | |
| local text_source = obs.obs_properties_get( props, "text_source" ) | |
| --[[ | |
| clear property list item, rebuild from fresh | |
| ]] | |
| obs.obs_property_list_clear( color_source ) | |
| obs.obs_property_list_clear( text_source ) | |
| --[[ | |
| ]] | |
| if not scene_items_by_scene_name( monitor_scene, "text_gdiplus_v2", text_source ) then | |
| obs.obs_property_list_add_string( text_source, 'Nothing Available', 'none' ) | |
| end | |
| --[[ | |
| nothing available for the list, instead of leaving it empty, | |
| display a messasge to the user | |
| ]] | |
| if not scene_items_by_scene_name( monitor_scene, "color_source_v3", color_source ) then | |
| obs.obs_property_list_add_string( color_source, 'Nothing Available', 'none' ) | |
| end | |
| -- IMPORTANT: returns true to trigger refresh of the properties | |
| return true | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function refresh_settings() | |
| -- IMPORTANT: returns true to trigger refresh of the properties | |
| return true | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| script_update(settings) | |
| -------------------------------------------------------------------- | |
| Called when the script’s settings (if any) have been changed by the | |
| user. | |
| Parameters: | |
| settings – Settings associated with the script. | |
| -------------------------------------------------------------------- | |
| ]] | |
| function script_update( settings ) | |
| --[[ | |
| Update Global | |
| ]] | |
| mode = obs.obs_data_get_string( settings, "mode" ) | |
| assign_whitelist() | |
| --[[ | |
| set some things | |
| ]] | |
| set_text_bounds( settings ) | |
| set_color_bounds( settings ) | |
| --[[ | |
| connect handler to source | |
| ]] | |
| reconnect_source_signal() | |
| --[[ | |
| check mode and relevant state and set variant accordingly | |
| ]] | |
| mode_item_set_status() | |
| --[[ | |
| make sure the source is updated with the most recent changes | |
| ]] | |
| source_settings_update() | |
| -- Keep track of current settings | |
| script_settings = settings | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| script_defaults(settings) | |
| -------------------------------------------------------------------- | |
| Called to set default settings (if any) associated with the script. | |
| You would typically call Default Value Functions for the on the | |
| settings in order to set its default values. | |
| Parameters | |
| settings – Settings associated with the script. | |
| -------------------------------------------------------------------- | |
| ]] | |
| function script_defaults( settings ) | |
| obs.obs_data_set_default_string( settings, "mode", "Select" ) | |
| obs.obs_data_set_default_string( settings, "monitor_scene", "None" ) | |
| obs.obs_data_set_default_string( settings, "color_source", "None" ) | |
| obs.obs_data_set_default_string( settings, "text_source", "None" ) | |
| obs.obs_data_set_default_string( settings, "active_text", "On Air" ) | |
| obs.obs_data_set_default_string( settings, "inactive_text", "Stand-By" ) | |
| obs.obs_data_set_default_int( settings, "active_color", active_color ) | |
| obs.obs_data_set_default_int( settings, "inactive_color", inactive_color ) | |
| obs.obs_data_set_default_int( settings, "active_font", active_font ) | |
| obs.obs_data_set_default_int( settings, "inactive_font", inactive_font ) | |
| obs.obs_data_set_default_bool( settings, "include_name", false ) | |
| obs.obs_data_set_default_bool( settings, "disable_script", false ) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| script_load(settings) | |
| -------------------------------------------------------------------- | |
| Called on script startup with specific settings associated with the | |
| script. | |
| The settings parameter provided is not typically used for settings | |
| that are set by the user; instead the parameter is used for any | |
| extra internal settings data that may be used in the script. | |
| Parameters: | |
| settings – Settings associated with the script. | |
| -------------------------------------------------------------------- | |
| ]] | |
| function script_load( settings ) | |
| --[[ | |
| check mode and relevant state and set variant accordingly | |
| ]] | |
| mode_item_set_status( settings ) | |
| --[[ | |
| make sure the source is updated with the most recent changes | |
| ]] | |
| source_settings_update( settings ) | |
| --[[ | |
| Create Signal Handler | |
| ]] | |
| local sh = obs.obs_get_signal_handler() | |
| --[[ | |
| attach event listener callback [connect_source_signal] | |
| for when a source is done loading. | |
| ]] | |
| obs.signal_handler_connect( sh, "source_load", connect_source_signal ) | |
| --[[ | |
| Adds a callback that will be called when a frontend event occurs. | |
| See obs_frontend_event on what sort of events can be triggered. | |
| ]] | |
| obs.obs_frontend_add_event_callback( on_event ) | |
| source_settings_update( settings ) | |
| -- Keep track of current settings | |
| script_settings = settings | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| script_unload() | |
| -------------------------------------------------------------------- | |
| Called when the script is being unloaded. | |
| -------------------------------------------------------------------- | |
| ]] | |
| function script_unload() | |
| -- not in use by this script | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| -------------------------------------------------------------------- | |
| ]] | |
| function mode_item_set_status( a_settings ) | |
| if a_settings ~= nil then | |
| script_settings = a_settings | |
| end | |
| --[[ | |
| get mode for Monitor Type | |
| use this here to determine visibility | |
| for property list item | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| mode = obs.obs_data_get_string( script_settings, "mode" ) | |
| if is_audio_device() or mode == 'Media State' then | |
| monitor_source = obs.obs_data_get_string( script_settings, "monitor_source" ) | |
| --[[ | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| source = obs.obs_get_source_by_name( monitor_source ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| ]] | |
| if is_audio_device() then | |
| --[[ | |
| ]] | |
| monitor_state = not obs.obs_source_muted(source) | |
| --[[ | |
| ]] | |
| elseif mode == 'Media State' then | |
| --[[ | |
| ]] | |
| local state = obs.obs_source_media_get_state(source) | |
| --[[ | |
| ]] | |
| monitor_state = false | |
| --[[ | |
| ]] | |
| if state == obs.OBS_MEDIA_STATE_STOPPED or state == obs.OBS_MEDIA_STATE_ENDED then | |
| --[[ | |
| ]] | |
| monitor_state = false | |
| end | |
| --[[ | |
| ]] | |
| if state == obs.OBS_MEDIA_STATE_OPENING or state == obs.OBS_MEDIA_STATE_PLAYING then | |
| --[[ | |
| ]] | |
| monitor_state = true | |
| end | |
| end | |
| end | |
| --[[ | |
| we are done with the source, let's release the referrence | |
| ]] | |
| obs.obs_source_release(source) | |
| end | |
| --[[ | |
| If mode match, get correct state | |
| ]] | |
| if mode == "Recording" then | |
| monitor_state = obs.obs_frontend_recording_active() | |
| end | |
| --[[ | |
| If mode match, get correct state | |
| ]] | |
| if mode == "Streaming" then | |
| monitor_state = obs.obs_frontend_streaming_active() | |
| end | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function connect_scene_signal() | |
| -------------------------------------------------------------------- | |
| Event Listener when user adds/remove items to a scene | |
| The idea here is to refresh the Script Properties if the user | |
| Edited Scene Items so that the may be inlcuded as options in the | |
| Script Property List. It doesn't work nicely, because the Script | |
| Property is not refreshed without some help. See Refresh Button | |
| -------------------------------------------------------------------- | |
| ]] | |
| function connect_scene_signal() | |
| --[[ | |
| check mode and relevant state and set variant accordingly | |
| ]] | |
| mode_item_set_status( settings ) | |
| --[[ | |
| make sure the source is updated with the most recent changes | |
| ]] | |
| source_settings_update( settings ) | |
| --[[ | |
| Get current scene source | |
| ]] | |
| source = obs.obs_frontend_get_current_scene() -- A new reference to the currently active scene | |
| --[[ | |
| Create a signal handler for the source | |
| ]] | |
| sh = obs.obs_source_get_signal_handler(source) | |
| --[[ | |
| Scene Signals | |
| https://obsproject.com/docs/reference-scenes.html?highlight=item_add | |
| ]] | |
| obs.signal_handler_connect(sh, "item_add", scene_item_updated) | |
| --[[ | |
| Scene Signals | |
| https://obsproject.com/docs/reference-scenes.html?highlight=item_remove | |
| ]] | |
| obs.signal_handler_connect(sh, "item_remove", scene_item_updated) | |
| --[[ | |
| we are done with the source, let's release the referrence | |
| ]] | |
| obs.obs_source_release(source) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| we use this to get a signal handler for a specific source once | |
| it is loaded to ensure it is connected when OBS starts up | |
| -------------------------------------------------------------------- | |
| ]] | |
| function connect_source_signal( cd ) | |
| --[[ | |
| check mode and relevant state and set variant accordingly | |
| ]] | |
| mode_item_set_status( script_settings ) | |
| --[[ | |
| Fetch the settings defined in the Script Settings | |
| ]] | |
| monitor_source = obs.obs_data_get_string( script_settings, "monitor_source" ) | |
| --[[ | |
| load mode if available | |
| ]] | |
| mode = obs.obs_data_get_string( script_settings, "mode" ) | |
| --[[ | |
| Get source from CallData | |
| ]] | |
| local source = obs.calldata_source( cd, "source" ) | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Get the Source Name | |
| ]] | |
| local name = obs.obs_source_get_name( source ) | |
| --[[ | |
| Does the name match the defined Script Settings name? | |
| ]] | |
| if ( name == monitor_source ) then | |
| --[[ | |
| Create a signal handler for the source | |
| ]] | |
| local sh = obs.obs_source_get_signal_handler( source ) | |
| --[[ | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| if is_audio_device() then | |
| --[[ | |
| https://obsproject.com/docs/reference-sources.html?highlight=mute | |
| attach event listener callback [source_signal]: Called when the source is muted/unmuted. | |
| ]] | |
| obs.signal_handler_connect( sh, "mute", source_signal ) | |
| --[[ | |
| reserve for mode | |
| ]] | |
| elseif mode == 'Media State' then | |
| --[[ | |
| https://obsproject.com/docs/reference-sources.html?highlight=media_started | |
| attach event listener callback [source_signal]: Called when media has started. | |
| ]] | |
| obs.signal_handler_connect( sh, "media_started", source_signal ) | |
| --[[ | |
| https://obsproject.com/docs/reference-sources.html?highlight=media_started | |
| attach event listener callback [source_signal]: Called when media has started. | |
| ]] | |
| obs.signal_handler_connect( sh, "media_ended", source_signal ) | |
| end | |
| end | |
| end | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| The user may have changed the monitor source, reconnect source | |
| signals for the correct signal call | |
| -------------------------------------------------------------------- | |
| ]] | |
| function reconnect_source_signal() | |
| --[[ | |
| Reserve this for other modes | |
| ]] | |
| if mode == "Streaming" or mode == "Recording" then | |
| return | |
| end | |
| --[[ | |
| Fetch the settings defined in the Script Settings | |
| ]] | |
| monitor_source = obs.obs_data_get_string( script_settings, "monitor_source" ) | |
| --[[ | |
| Sources have unique names | |
| Load the Source, from the Name | |
| ]] | |
| source = obs.obs_get_source_by_name( monitor_source ) -- Increments the source reference counter, use obs_source_release() to release it when complete. | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Check if the Source is unmuted | |
| ]] | |
| monitor_state = not obs.obs_source_muted( source ) | |
| --[[ | |
| Create a signal handler for the source | |
| ]] | |
| local sh = obs.obs_source_get_signal_handler( source ) | |
| --[[ | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| if is_audio_device() then | |
| --[[ | |
| https://obsproject.com/docs/reference-sources.html?highlight=mute | |
| attach event listener callback [source_signal]: Called when the source is muted/unmuted. | |
| ]] | |
| obs.signal_handler_connect( sh, "mute", source_signal ) | |
| --[[ | |
| reserve for mode | |
| ]] | |
| elseif mode == 'Media State' then | |
| --[[ | |
| https://obsproject.com/docs/reference-sources.html?highlight=media_started | |
| attach event listener callback [source_signal]: Called when media has started. | |
| ]] | |
| obs.signal_handler_connect( sh, "media_started", source_signal ) | |
| --[[ | |
| https://obsproject.com/docs/reference-sources.html?highlight=media_started | |
| attach event listener callback [source_signal]: Called when media has ended. | |
| ]] | |
| obs.signal_handler_connect( sh, "media_ended", source_signal ) | |
| end | |
| end | |
| --[[ | |
| we are done with the source, let's release the referrence | |
| ]] | |
| obs.obs_source_release(source) | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| Called when a source is activated/deactivated | |
| -------------------------------------------------------------------- | |
| ]] | |
| function source_signal( cd ) | |
| --[[ | |
| exit here if script is disabled | |
| ]] | |
| if obs.obs_data_get_bool( script_settings, "disable_script" ) then | |
| return | |
| end | |
| --[[ | |
| Get source from CallData | |
| ]] | |
| local source = obs.calldata_source( cd, "source" ) | |
| --[[ | |
| Found Source: | |
| ]] | |
| if source ~= nil then | |
| --[[ | |
| Get the Source Name | |
| ]] | |
| local name = obs.obs_source_get_name( source ) | |
| --[[ | |
| Does the name match the defined Script Settings name? | |
| ]] | |
| if ( name == monitor_source ) then | |
| --[[ | |
| Audio Mute / Unmute types | |
| "Input Audio Device", "Output Audio Device", "Browser Audio", "Capture Device Audio" | |
| ]] | |
| if is_audio_device() then | |
| --[[ | |
| check if source state is unmuted | |
| ]] | |
| monitor_state = not obs.obs_source_muted( source ) | |
| --[[ | |
| ]] | |
| elseif mode == 'Media State' then | |
| --[[ | |
| Media play, active? | |
| ]] | |
| local state = obs.obs_source_media_get_state( source ) | |
| --[[ | |
| Set default state | |
| ]] | |
| monitor_state = false | |
| --[[ | |
| Set state depending on media state | |
| ]] | |
| if state == obs.OBS_MEDIA_STATE_STOPPED or state == obs.OBS_MEDIA_STATE_ENDED then | |
| --[[ | |
| Let he user know this is not active | |
| ]] | |
| monitor_state = false | |
| end | |
| --[[ | |
| Set state depending on media state | |
| ]] | |
| if state == obs.OBS_MEDIA_STATE_OPENING or state == obs.OBS_MEDIA_STATE_PLAYING then | |
| --[[ | |
| Let he user know this is active | |
| ]] | |
| monitor_state = true | |
| end | |
| end | |
| end | |
| end | |
| --[[ | |
| update source settings | |
| ]] | |
| source_settings_update() | |
| end | |
| --[[ | |
| -------------------------------------------------------------------- | |
| custom function | |
| Adds a callback that will be called when a frontend event occurs. | |
| https://obsproject.com/docs/reference-frontend-api.html?highlight=record | |
| RECORDING / STREAMING | |
| OBS_FRONTEND_EVENT_RECORDING_STARTED | |
| OBS_FRONTEND_EVENT_RECORDING_STOPPING | |
| OBS_FRONTEND_EVENT_RECORDING_STOPPED | |
| obslua.obs_frontend_add_event_callback(callback, private_data) | |
| function obslua.obs_frontend_remove_event_callback(callback, private_data) | |
| obs.remove_current_callback() | |
| -------------------------------------------------------------------- | |
| ]] | |
| function on_event(event) | |
| if event == obs.OBS_FRONTEND_EVENT_STREAMING_STARTED then | |
| if mode == "Streaming" then | |
| monitor_state = true | |
| source_settings_update() | |
| end | |
| elseif event == obs.OBS_FRONTEND_EVENT_STREAMING_STOPPED then | |
| if mode == "Streaming" then | |
| monitor_state = false | |
| source_settings_update() | |
| end | |
| elseif event == obs.OBS_FRONTEND_EVENT_RECORDING_STARTED then | |
| if mode == "Recording" then | |
| monitor_state = true | |
| source_settings_update() | |
| end | |
| elseif event == obs.OBS_FRONTEND_EVENT_RECORDING_PAUSED then | |
| if mode == "Recording" then | |
| monitor_state = false | |
| source_settings_update() | |
| end | |
| elseif event == obs.OBS_FRONTEND_EVENT_RECORDING_UNPAUSED then | |
| if mode == "Recording" then | |
| monitor_state = true | |
| source_settings_update() | |
| end | |
| elseif event == obs.OBS_FRONTEND_EVENT_RECORDING_STOPPED then | |
| if mode == "Recording" then | |
| monitor_state = false | |
| source_settings_update() | |
| end | |
| elseif event == obs.OBS_FRONTEND_EVENT_SCENE_LIST_CHANGED then | |
| -- update our source scene list | |
| update_properties_list_items("monitor_scene") | |
| elseif event == obs.OBS_FRONTEND_EVENT_SCENE_CHANGED then | |
| -- update our source scene list | |
| connect_scene_signal() | |
| end | |
| end |