docs: Add versionadded directives for 29.1

docs/sphinx/reference-core.rst

@@ -340,6 +340,8 @@ Libobs Objects
    Increments the source reference counter, use
    :c:func:`obs_source_release()` to release it when complete.
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: obs_source_t *obs_get_transition_by_name(const char *name)
@@ -358,6 +360,8 @@ Libobs Objects
    Increments the source reference counter, use
    :c:func:`obs_source_release()` to release it when complete.
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: obs_scene_t *obs_get_scene_by_name(const char *name)
@@ -580,6 +584,8 @@ Video, Audio, and Graphics
    Adds/removes a main rendered callback.  Allows using the result of
    the main stream/recording output.
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: void obs_add_raw_video_callback(const struct video_scale_info *conversion, void (*callback)(void *param, struct video_data *frame), void *param)

docs/sphinx/reference-frontend-api.rst

@@ -848,6 +848,8 @@ Functions
 
    :param item: The sceneitem to open the edit transform window of
 
+   .. versionadded:: 29.1
+
 ---------------------------------------
 
 .. function:: char *obs_frontend_get_current_record_output_path(void)
@@ -906,3 +908,5 @@ Functions
    :param redo_data: String with data for the redo callback
    :param repeatable: Allow multiple actions with the same name to be merged to 1 undo redo action.
                       This uses the undo action from the first and the redo action from the last action.
+
+   .. versionadded:: 29.1

docs/sphinx/reference-libobs-util-platform.rst

@@ -503,3 +503,5 @@ Other Functions
 
    Creates a version 4 UUID and returns a NULL-terminated 36-character string.
    Must be freed with :c:func:`bfree()`.
+
+   .. versionadded:: 29.1

docs/sphinx/reference-outputs.rst

@@ -244,6 +244,8 @@ Output Definition Structure (obs_output_info)
 
    Required only if **OBS_OUTPUT_SERVICE** flag is set.
 
+   .. versionadded:: 29.1
+
 .. _output_signal_handler_reference:
 
 Output Signals
@@ -681,11 +683,15 @@ General Output Functions
 .. function:: const char *obs_output_get_supported_video_codecs(const obs_output_t *output)
               const char *obs_get_output_supported_video_codecs(const char *id)
               const char *obs_output_get_supported_audio_codecs(const obs_output_t *output)
-              const char *obs_get_output_supported_video_codecs(const char *id)
+              const char *obs_get_output_supported_audio_codecs(const char *id)
 
    :return: Supported video/audio codecs of an encoded output, separated
             by semicolon
 
+   .. versionadded:: 29.1
+      :c:func:`obs_get_output_supported_video_codecs` and
+      :c:func:`obs_get_output_supported_audio_codecs`
+
 ---------------------
 
 .. function:: uint32_t obs_output_get_flags(const obs_output_t *output)
@@ -700,6 +706,8 @@ General Output Functions
    :return: Supported protocols, separated by semicolon. Always NULL if the
             output is not **OBS_OUTPUT_SERVICE**.
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: bool obs_is_output_protocol_registered(const char *protocol)
@@ -709,12 +717,16 @@ General Output Functions
    :return:                 A boolean showing if an output with the given
                             protocol is registered
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: bool obs_enum_output_protocols(size_t idx, char **protocol)
 
    Enumerates all registered protocol.
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: void obs_enum_output_types_with_protocol(const char *protocol, void *data, bool (*enum_cb)(void *data, const char *id))
@@ -727,6 +739,8 @@ General Output Functions
                     of the output is passed to the callback
    :return:         When all outputs are enumerated or if the callback return *false*
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 Functions used by outputs
@@ -746,6 +760,9 @@ Functions used by outputs
    Optionally sets/gets the video conversion information.  Only used by
    raw outputs.
 
+   .. versionadded:: 29.1
+     :c:func:`obs_output_get_video_conversion`
+
    Relevant data types used with this function:
 
 .. code:: cpp

docs/sphinx/reference-services.rst

@@ -157,10 +157,14 @@ Service Definition Structure
             the data manually (typically best to use strlist_split to
             generate this)
 
+   .. versionadded:: 29.1
+
 .. member:: const char *(*obs_service_info.get_protocol)(void *data)
 
    :return: The protocol used by the service
 
+   .. versionadded:: 29.1
+
 .. member:: const char *(*obs_service_info.get_connect_info)(void *data, uint32_t type)
 
    Output a service connection info related to a given type value:
@@ -184,6 +188,8 @@ Service Definition Structure
 
    Irrelevant or unused types can return `NULL`.
 
+   .. versionadded:: 29.1
+
 .. member:: bool (*obs_service_info.can_try_to_connect)(void *data)
 
    (Optional)
@@ -194,6 +200,8 @@ Service Definition Structure
    NOTE: If not set, :c:func:`obs_service_can_try_to_connect()`
    returns *true* by default.
 
+   .. versionadded:: 29.1
+
 General Service Functions
 -------------------------
 
@@ -370,18 +378,24 @@ General Service Functions
             codecs for the service, terminated with a *NULL* pointer.
             Does not need to be freed
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: const char *obs_service_get_protocol(const obs_service_t *service)
 
    :return: Protocol currently used for this service
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: const char *obs_service_get_preferred_output_type(const obs_service_t *service)
 
    :return: The output type that should be preferred with this service
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: const char *obs_service_get_connect_info(const obs_service_t *service, uint32_t type)
@@ -390,6 +404,8 @@ General Service Functions
                 type values.
    :return: Connection info related to the type value.
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: bool obs_service_can_try_to_connect(const obs_service_t *service)
@@ -398,6 +414,8 @@ General Service Functions
             able to connect. Returns `true` if
             :c:member:`obs_service_info.can_try_to_connect` is not set.
 
+   .. versionadded:: 29.1
+
 .. ---------------------------------------------------------------------------
 
 .. _libobs/obs-service.h: https://github.com/obsproject/obs-studio/blob/master/libobs/obs-service.h

docs/sphinx/reference-sources.rst

@@ -954,6 +954,8 @@ General Source Functions
 
    :return: The UUID of the source
 
+   .. versionadded:: 29.1
+
 ---------------------
 
 .. function:: void obs_source_set_name(obs_source_t *source, const char *name)