Crate opentok_rs_sys Copy item path Source otc_audio_device otc_audio_device_callbacks This structure includes a set of function pointers to callback functions to
use with an audio device. The SDK calls these functions when events related
to the audio device occur. otc_audio_device_settings This structure represents the settings associated with an audio device. otc_connection otc_custom_ice_config ICE server configuration. otc_media_utils_codecs A structure representing the supported codecs for encoding and decoding
video. otc_publisher otc_publisher_audio_stats Publisher audio stats. otc_publisher_callbacks Publisher callback functions. otc_publisher_rtc_stats Represents RTC statistics for a media stream published by the publisher. otc_publisher_rtc_stats_report_cb Defines the struct for setting the publisher RTC stats report callack. otc_publisher_settings otc_publisher_video_stats Publisher video stats. otc_session otc_session_callbacks Session callback functions. otc_session_capabilities Session capabilities. otc_session_settings otc_signal_options Session signal options. otc_stream otc_subscriber otc_subscriber_audio_stats This struct represents subscriber audio stats, reported periodically
by the {@link otc_subscriber_callbacks.on_audio_stats} callback function. otc_subscriber_callbacks Subscriber callback functions. otc_subscriber_rtc_stats_report_cb Defines the struct for setting the subcriber RTC stats report callack. otc_subscriber_video_stats This struct represents subscriber video stats, reported periodically
by the {@link otc_subscriber_callbacks.on_video_stats} callback function. otc_video_capturer otc_video_capturer_callbacks Audio device callback functions. otc_video_capturer_settings Video capturer settings. otc_video_frame otc_video_frame_planar_memory_callbacks Defines a struct containing callback functions for a video frame plane
memory wrapper struct.
@see otc_video_frame_new_planar_memory_wrapper OTC_VIDEO_FRAME_METADATA_MAX_SIZE otc_constant_OTC_FALSE < Constant that represents false. otc_constant_OTC_SUCCESS < Constant that represents success. otc_constant_OTC_TRUE < Constant that represents true. otc_error_OTC_GENERIC_ERROR otc_error_code_OTC_CAMERA_FAILED Acquiring video camera error code. otc_error_code_OTC_CONNECTION_DROPPED Connection dropped error code. otc_error_code_OTC_CONNECTION_TIMED_OUT Connection time out error code. otc_error_code_OTC_FATAL Fatal error code. otc_error_code_OTC_INVALID_PARAM Invalid funtion argument error code. otc_error_code_OTC_UNKNOWN_PUBLISHER_INSTANCE Unknown publisher instance error code. otc_error_code_OTC_UNKNOWN_SUBSCRIBER_INSTANCE Unknown subscriber instance error code. otc_error_code_OTC_VIDEO_CAPTURE_FAILED Video capture error code. otc_error_code_OTC_VIDEO_RENDER_FAILED Video rendering error code. otc_error_code_OT_UNABLE_TO_ACCESS_MEDIA_ENGINE Media engine access error code. otc_log_level_OTC_LOG_LEVEL_ALL < All messages. otc_log_level_OTC_LOG_LEVEL_DEBUG < Debug level messages. otc_log_level_OTC_LOG_LEVEL_DISABLED < No messages enum value. otc_log_level_OTC_LOG_LEVEL_ERROR < Error level messages. otc_log_level_OTC_LOG_LEVEL_FATAL < Fatal level messages. otc_log_level_OTC_LOG_LEVEL_INFO < Info level messages. otc_log_level_OTC_LOG_LEVEL_MSG < Message level messages. otc_log_level_OTC_LOG_LEVEL_TRACE < Trace level messages. otc_log_level_OTC_LOG_LEVEL_WARN < Warning level messages. otc_publisher_error_code_OTC_PUBLISHER_INTERNAL_ERROR < Internal error. otc_publisher_error_code_OTC_PUBLISHER_SESSION_DISCONNECTED otc_publisher_error_code_OTC_PUBLISHER_TIMED_OUT < Time-out attempting to publish. otc_publisher_error_code_OTC_PUBLISHER_UNABLE_TO_PUBLISH < Unable to publish error. otc_publisher_error_code_OTC_PUBLISHER_WEBRTC_ERROR < WebRTC error. otc_publisher_video_type_OTC_PUBLISHER_VIDEO_TYPE_CAMERA < Camera video stream. otc_publisher_video_type_OTC_PUBLISHER_VIDEO_TYPE_SCREEN < Screen capture video stream. otc_session_error_code_OTC_SESSION_AUTHORIZATION_FAILURE otc_session_error_code_OTC_SESSION_BLOCKED_COUNTRY otc_session_error_code_OTC_SESSION_CONNECTION_DROPPED otc_session_error_code_OTC_SESSION_CONNECTION_FAILED otc_session_error_code_OTC_SESSION_CONNECTION_LIMIT_EXCEEDED otc_session_error_code_OTC_SESSION_CONNECTION_REFUSED otc_session_error_code_OTC_SESSION_CONNECTION_TIMED_OUT otc_session_error_code_OTC_SESSION_FORCE_UNPUBLISH_OR_INVALID_STREAM < Invalid stream. otc_session_error_code_OTC_SESSION_ILLEGAL_STATE otc_session_error_code_OTC_SESSION_INTERNAL_ERROR otc_session_error_code_OTC_SESSION_INVALID_SESSION otc_session_error_code_OTC_SESSION_INVALID_SIGNAL_TYPE otc_session_error_code_OTC_SESSION_NOT_CONNECTED otc_session_error_code_OTC_SESSION_NO_MESSAGING_SERVER otc_session_error_code_OTC_SESSION_NULL_OR_INVALID_PARAMETER otc_session_error_code_OTC_SESSION_PUBLISHER_NOT_FOUND otc_session_error_code_OTC_SESSION_SIGNAL_DATA_TOO_LONG otc_session_error_code_OTC_SESSION_SIGNAL_TYPE_TOO_LONG otc_session_error_code_OTC_SESSION_STATE_FAILED < The connection timed out while
attempting to get the session’s state. otc_session_error_code_OTC_SESSION_SUBSCRIBER_NOT_FOUND otc_session_error_code_OTC_SESSION_UNEXPECTED_GET_SESSION_INFO_REPONSE otc_stream_video_type_OTC_STREAM_VIDEO_TYPE_CAMERA < Camera video stream. otc_stream_video_type_OTC_STREAM_VIDEO_TYPE_CUSTOM < Custom video stream. otc_stream_video_type_OTC_STREAM_VIDEO_TYPE_SCREEN otc_subscriber_error_code_OTC_SUBSCRIBER_INTERNAL_ERROR < Internal error when subscribing. otc_subscriber_error_code_OTC_SUBSCRIBER_SERVER_CANNOT_FIND_STREAM < The subscriber failed
because the stream is missing. This can happen if the subscriber is created
at the same time the stream is removed from the session. otc_subscriber_error_code_OTC_SUBSCRIBER_SESSION_DISCONNECTED < Attempting to subscribe to
a stream in a session that you have disconnected from. otc_subscriber_error_code_OTC_SUBSCRIBER_STREAM_LIMIT_EXCEEDED < The client tried to
subscribe to a stream in a session that has exceeded the limit for
simultaneous streams. otc_subscriber_error_code_OTC_SUBSCRIBER_TIMED_OUT otc_subscriber_error_code_OTC_SUBSCRIBER_WEBRTC_ERROR < Subscriber WebRTC failure. otc_video_codec_type_OTC_VIDEO_CODEC_H264 < Video codec type for H.264. otc_video_codec_type_OTC_VIDEO_CODEC_VP8 < Video codec type for VP8. otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_ABGR32 otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_ARGB32 otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_BGRA32 otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_COMPRESSED otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_MAX < Maxinum value. otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_MJPEG otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_NV12 < NV12 video frame format enum value. otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_NV21 < NV21 video frame format enum value. otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_RGB24 < RGB24 video frame format enum value. otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_RGBA32 otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_UNKNOWN otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_UYVY < UYVY video frame format enum value. otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_YUV420P otc_video_frame_format_OTC_VIDEO_FRAME_FORMAT_YUY2 < YUY2 video frame format enum value. otc_video_frame_plane_OTC_VIDEO_FRAME_PLANE_PACKED < Video frame plane packed enum value. otc_video_frame_plane_OTC_VIDEO_FRAME_PLANE_U < Video frame plane U enum value. otc_video_frame_plane_OTC_VIDEO_FRAME_PLANE_UV_INTERLEAVED otc_video_frame_plane_OTC_VIDEO_FRAME_PLANE_V < Video frame plane V enum value. otc_video_frame_plane_OTC_VIDEO_FRAME_PLANE_VU_INTERLEAVED otc_video_frame_plane_OTC_VIDEO_FRAME_PLANE_Y < Video frame plane Y enum value. otc_video_reason_OTC_VIDEO_REASON_CODEC_NOT_SUPPORTED < The video event was caused when
video in the subscriber stream was disabled because the stream uses a video
codec that is not supported on the device. otc_video_reason_OTC_VIDEO_REASON_PUBLISH_VIDEO otc_video_reason_OTC_VIDEO_REASON_QUALITY < The video event was caused by a change to
the video stream quality. otc_video_reason_OTC_VIDEO_REASON_SUBSCRIBE_TO_VIDEO otc_audio_device_read_render_data ⚠ Retrieves unrendered audio samples from the session. These samples are
mixed from the streams in the session you have subscribed to. otc_audio_device_write_capture_data ⚠ Passes in audio data from the audio device to transmit to a session.
This audio data is used by streams you publish to the session. otc_connection_copy ⚠ Makes a copy of this connection. otc_connection_delete ⚠ Releases resources associated with the connection. otc_connection_get_creation_time ⚠ Returns the timestamp for when the client connected to the OpenTok session. otc_connection_get_data ⚠ Returns the data associated with the connection. You set this data when you
create the token used for by the client to connect to the OpenTok session.
See the
Token Creation Overview developer guide. otc_connection_get_id ⚠ Returns the unique identifier for this connection. otc_connection_get_session_id ⚠ Gets the session ID for the session the connection is connected to. otc_destroy ⚠ Destroys the library engine. You should call this function when you are done
executing code that uses the library.
@return Return value indicating either error or success. otc_get_log_level ⚠ Gets the current console logging level.
@return The log level set. otc_init ⚠ Initializes the library. You must call this function before
the execution of any other code using the library.
@param reserved A void pointer to a memory area holding reserved resources
used for the internal implementation. This must be set to NULL.
@return Return value indicating either error or success. otc_log_enable ⚠ Enables logging of SDK messages for a given log level.
@param log_level The desired log level.
@see otc_log_set_logger_callback
@see otc_get_log_level otc_log_set_logger_callback ⚠ Sets the function pointer to a custom logging callback function to get
messages logged by the SDK. If you do not set a logging callback function,
the SDK will log messages to the console.
@param callback A pointer to the callback function.
@see otc_log_enable otc_media_utils_codecs_delete ⚠ Deletes an otc_media_utils_codecs instance. otc_media_utils_get_supported_codecs ⚠ Updates a otc_media_utils_codecs struct with the media codecs that are
available on the device. otc_publisher_delete ⚠ Releases a publisher instance, including all hardware resources bound to it. otc_publisher_get_audio_fallback_enabled ⚠ Returns whether the publisher audio fallback feature is enabled or not.
See the {@link otc_publisher_set_audio_fallback_enabled} function. otc_publisher_get_name ⚠ Gets the name for a given publisher. otc_publisher_get_publish_audio ⚠ Returns whether the Publisher is publishing audio or not. otc_publisher_get_publish_video ⚠ Returns whether the publisher is publishing video or not. otc_publisher_get_publisher_id ⚠ Gets a unique identifier for a publisher. otc_publisher_get_rtc_stats_report ⚠ Gets the RTC stats report for the subscriber. This is an asynchronous operation.
create an otc_publisher_rtc_stats_report_cb struct and pass it into the
{@link otc_publisher_set_rtc_stats_report_cb} function prior to calling
this function. When the stats are available, the
{@link otc_publisher_set_rtc_stats_report_cb} callback function is called. otc_publisher_get_session ⚠ Returns the {@link otc_session} associated this publisher instance. otc_publisher_get_stream ⚠ Returns the stream associated with the publisher. otc_publisher_get_user_data ⚠ Gets user data for a given publisher. otc_publisher_get_video_type ⚠ Gets the publisher video type.
See the {@link otc_publisher_set_video_type} function. otc_publisher_new ⚠ Creates a new otc_publisher instance. otc_publisher_new_with_settings ⚠ Creates a new otc_publisher instance. otc_publisher_set_audio_fallback_enabled ⚠ Enables or disables the audio fallback feature. otc_publisher_set_max_audio_bitrate ⚠ Sets the max audio bitrate for the publisher. otc_publisher_set_publish_audio ⚠ Whether to publish audio or not. By default, streams publish both audio and
video. otc_publisher_set_publish_video ⚠ Whether to publish video or not. By default, streams publish both audio and
video. otc_publisher_set_rtc_stats_report_cb ⚠ Sets the RTC stats report callback the publisher. otc_publisher_set_video_type ⚠ Sets the publisher video type. By default, videos have the video type set
to OTC_PUBLISHER_VIDEO_TYPE_CAMERA (indicating the source of the video is a
camera). Set this to OTC_PUBLISHER_VIDEO_TYPE_SCREEN to indicate that the
video source is screen sharing. Other clients can detect the video type for
streams in the session (to determine the video source type). otc_publisher_settings_delete ⚠ Deletes an otc_publisher_settings instance. otc_publisher_settings_new ⚠ Creates a new otc_publisher_settings instance. otc_publisher_settings_set_audio_track ⚠ Enables an audio track for a publisher to be constructed with
{@link otc_publisher_new_with_settings}. otc_publisher_settings_set_name ⚠ Sets the desired name for a publisher to be constructed with
{@link otc_publisher_new_with_settings}. otc_publisher_settings_set_stereo ⚠ Enables stereo audio for a publisher to be constructed with
{@link otc_publisher_new_with_settings}. otc_publisher_settings_set_video_capturer ⚠ Sets the video capturer for a publisher to be constructed with
{@link otc_publisher_new_with_settings}. otc_publisher_settings_set_video_track ⚠ Enables a video track for a publisher to be constructed with
{@link otc_publisher_new_with_settings}. otc_session_connect ⚠ Connects the client to an OpenTok session. otc_session_delete ⚠ Releases resources associated with the session. otc_session_disconnect ⚠ Disconnects the client from this session. All of the client’s subscribers
and publishers will also be will be disconnected from the session. otc_session_get_capabilities ⚠ Gets the capabilities of the client connecxted to the session.
All {@link otc_session_capabilities} members are undefined until
{@link otc_session_callbacks.on_connected} has been called. otc_session_get_connection ⚠ Gets the connection object associated with this session. otc_session_get_id ⚠ Gets the unique session ID for this session. otc_session_get_user_data ⚠ Gets the user data associated with the session. See
{@link otc_session_callbacks.user_data}. otc_session_new ⚠ Creates a new {@link otc_session} struct instance. Pass this into the
{@link otc_session_connect} function to connect to the OpenTok session. otc_session_new_with_settings ⚠ Creates a new OpenTok session with advanced settings. These include settings
for suppressing connection events, custom TURN servers, the IP proxy feature,
and the IP whitelist feature. otc_session_publish ⚠ Starts a publisher streaming to the session. otc_session_report_issue ⚠ Report that your app experienced an issue. You can use the issue ID with
the Inspector tool
or when discussing an issue with the Vonage Video API support team. otc_session_send_signal ⚠ Sends a signal to all clients connected to the session.
See {@link otc_session_send_signal_with_options},
{@link otc_session_send_signal_to_connection}, and
{@link otc_session_send_signal_to_connection_with_options}.
Also see the
Signaling overview . otc_session_send_signal_to_connection ⚠ Sends a signal to a specific client connected to the session.
See {@link otc_session_send_signal_to_connection_with_options},
{@link otc_session_send_signal}, and {@link
otc_session_send_signal_with_options}. Also see the Signaling overview . otc_session_send_signal_to_connection_with_options ⚠ Sends a signal to a specific client, with specified options.
See {@link otc_session_send_signal}, {@link
otc_session_send_signal_to_connection}, and {@link
otc_session_send_signal_with_options}. Also see the Signaling overview . otc_session_send_signal_with_options ⚠ Sends a signal to all clients connected to the session, with specified
options. See {@link otc_session_send_signal}, {@link
otc_session_send_signal_to_connection}, and {@link
otc_session_send_signal_to_connection_with_options}. Also see the Signaling overview . otc_session_settings_delete ⚠ Deletes an {@link otc_session_settings} instance. otc_session_settings_new ⚠ Creates a new {@link otc_session_settings} instance, used to set up advanced
session settings. Call the following functions to configure these settings
before calling the {@link otc_session_new_with_settings} function to create
a session with these settings: otc_session_settings_set_connection_events_suppressed ⚠ Prevent connection events, to support large interactive video sessions.
This prevents {@link otc_session_callbacks.on_connection_created} and
{@link otc_session_callbacks.on_connection_dropped}
callback functions from being invoked when other clients connect to or
disconnect from the session. (Also, the OpenTok server does not send these
events to the client.) For more information, see
Suppressing connection events in the OpenTok developer guides. otc_session_settings_set_custom_ice_config ⚠ Enables custom ICE sever configuration. This is part of the
configurable TURN feature . otc_session_settings_set_ip_whitelist ⚠ Pass in OTC_TRUE to have the client use the IP address white list.
This
feature is available as an add-on feature for Enterprise partners. otc_session_settings_set_proxy_url ⚠ Sets the IP proxy URL. See the IP Proxy developer
guide . otc_session_subscribe ⚠ Starts subscribing to (receiving a stream for) a subscriber’s
audio-video stream in this session. otc_session_unpublish ⚠ Causes a publisher from a session (causing its stream to stop). otc_session_unsubscribe ⚠ Stops subscribing to (receiving a stream for) a specified subscriber
in the session. otc_set_audio_device ⚠ Sets the audio device to be used. You must call this function before you
connect to a session. Additionally, this is a global operation that must
persist throughout the lifetime of a session. otc_stream_copy ⚠ Makes a copy of a stream. otc_stream_delete ⚠ Releases resources associated with the stream. otc_stream_get_connection ⚠ Get the connection associated with the client publishing the stream. otc_stream_get_creation_time ⚠ Gets the creation time of the stream. otc_stream_get_id ⚠ Gets the unique identifier for this stream. otc_stream_get_name ⚠ Gets the name of the stream. The publisher of the stream can set this
name to identify the stream. otc_stream_get_video_height ⚠ Returns the height, in pixels, of the video stream. otc_stream_get_video_type ⚠ Returns the video type of the stream. otc_stream_get_video_width ⚠ Returns the width, in pixels, of the video stream. otc_stream_has_audio ⚠ Checks whether this stream is currently publishing audio or not. otc_stream_has_audio_track ⚠ Checks whether this stream contains an audio track or not. otc_stream_has_video ⚠ Checks whether this stream is currently publishing video or not. otc_stream_has_video_track ⚠ Checks whether this stream contains a video track or not. otc_subscriber_delete ⚠ Releases a subscriber instance, including all hardware and UI resources
bound to it. otc_subscriber_get_preferred_framerate ⚠ Returns the preferred frame rate for the subscriber’s stream. otc_subscriber_get_preferred_resolution ⚠ Returns the preferred resolution for the subscriber’s stream. otc_subscriber_get_rtc_stats_report ⚠ Gets the RTC stats report for the subscriber. This is an asynchronous operation.
create an otc_subscriber_rtc_stats_report_cb struct and pass it into the
{@link otc_subscriber_set_rtc_stats_report_cb} function prior to calling
this function. When the stats are available, the
{@link otc_subscriber_set_rtc_stats_report_cb} callback function is called. otc_subscriber_get_session ⚠ Returns the {@link otc_session} associated this instance. otc_subscriber_get_stream ⚠ Returns the stream associated with the subscriber. otc_subscriber_get_subscribe_to_audio ⚠ Returns whether the subscriber is subscribed to the stream’s audio or not. otc_subscriber_get_subscribe_to_video ⚠ Returns whether the subscriber is subscribed to the stream’s video or not. otc_subscriber_get_subscriber_id ⚠ Gets a unique identifier for a given subscriber. otc_subscriber_get_user_data ⚠ Gets user data for a given subscriber. otc_subscriber_new ⚠ Creates a new Subscriber for a given Stream. otc_subscriber_set_preferred_framerate ⚠ Sets the preferred frame rate for the subscriber’s stream. otc_subscriber_set_preferred_resolution ⚠ Sets the preferred resolution for the subscriber’s stream. otc_subscriber_set_rtc_stats_report_cb ⚠ Sets the RTC stats report callback the subscriber. See otc_subscriber_get_rtc_stats_report. otc_subscriber_set_subscribe_to_audio ⚠ Subscribes to the stream’s audio. otc_subscriber_set_subscribe_to_video ⚠ Subscribes to the stream’s video. otc_video_capturer_provide_frame ⚠ Provides a video frame to the video capturer. otc_video_frame_convert ⚠ Converts a given frame. All the video frames provided by the SDK callback
functions are bound to this.
If you plan to save the frame so you use it later, you’ll need to copy it.
In addition to that, if you want to convert a video frame to a different
format, you’ll use this function also
If the destination format is the same as the source, a shallow copy (n
buffer copy) will be made if possible. otc_video_frame_convert_inplace ⚠ Converts a given frame in place. This changes the data of the input frame. otc_video_frame_copy ⚠ Copies a given video frame. otc_video_frame_delete ⚠ Free resources associated with the frame. otc_video_frame_get_buffer ⚠ Gets a pointer to the buffer containing video frame data. otc_video_frame_get_buffer_size ⚠ Gets the size of the buffer containing video frame data. otc_video_frame_get_format ⚠ Gets the video format of a video frame. otc_video_frame_get_height ⚠ Gets the height of a video frame, in pixels. otc_video_frame_get_metadata ⚠ Gets the metadata associated with the video frame. otc_video_frame_get_native_handle ⚠ otc_video_frame_get_number_of_planes ⚠ Gets the number of planes of a video frame. Typically, this returns 3
for a YUV fame and 1 for a RGBA/BGRA fame. otc_video_frame_get_plane_binary_data ⚠ Gets the binary data from one of the planes of a video frame. otc_video_frame_get_plane_height ⚠ Gets the height of a plane in a video frame. otc_video_frame_get_plane_size ⚠ Gets the size of a plane in a video frame. otc_video_frame_get_plane_stride ⚠ Gets plane stride from a give plane in a video frame. otc_video_frame_get_plane_width ⚠ Gets the width of a plane in a video frame. otc_video_frame_get_timestamp ⚠ Gets a video frame timestamp. otc_video_frame_get_width ⚠ Gets the width of a video frame, in pixels. otc_video_frame_is_contiguous ⚠ Checks whether a video frame is contiguous or not. otc_video_frame_is_packed ⚠ Checks whether a video frame is packed or not. otc_video_frame_mutable_copy ⚠ Makes a mutable copy of a given video frame. otc_video_frame_new ⚠ Creates a new video frame with a given format. otc_video_frame_new_I420 ⚠ Creates a new video frame with I420 format. otc_video_frame_new_I420_from_planes_with_format ⚠ Creates a new video frame with I420 format from a list of planes. otc_video_frame_new_I420_wrapper ⚠ Creates a new I420 format video frame from YUV data. otc_video_frame_new_MJPEG ⚠ Creates a new video frame with MJPEG format. otc_video_frame_new_NV12_wrapper ⚠ Creates a new video frame with an NV12 wrapper. otc_video_frame_new_NV21_wrapper ⚠ Creates a new video frame with an NV21 wrapper. otc_video_frame_new_compressed ⚠ Creates a new compressed video frame. otc_video_frame_new_contiguous_memory_wrapper ⚠ Creates a new video frame from data in a contiguous memmory buffer. otc_video_frame_new_from_planes ⚠ Creates a new video frame with a given format from its planes. otc_video_frame_new_planar_memory_wrapper ⚠ Creates a new video frame from a planar memory wrapper.
The {@link otc_video_frame_planar_memory_callbacks} struct, passed in,
defines callback functions that are invoked when video frame and stride
data is requested. otc_video_frame_set_format ⚠ Sets the video format of a video frame. otc_video_frame_set_metadata ⚠ Sets the metadata associated with a video frame. otc_video_frame_set_timestamp ⚠ Sets the timestamp for a video frame. __int16_t __int64_t __uint8_t __uint32_t __uint64_t otc_bool Type definition for Boolean values. otc_constant This enumeration includes commonly used constants. otc_error otc_error_code This enumeration includes error codes. otc_log_level Log level enumeration. otc_logger_callback Type definition for a function pointer to the function used as the
custom logging callback to get messages logged by the SDK.
@param message A pointer to the message being logged.
@see otc_log_set_logger_callback otc_publisher_error_code Error code enumeration for OpenTok publishers. otc_publisher_video_type Publisher video type enumeration. otc_session_error_code Error code enumeration for OpenTok sessions. otc_status Type definition for statuses. otc_stream_video_type Stream video type enumeration. otc_subscriber_error_code Error code enumeration for OpenTok subscribers. otc_video_codec_type Video codec type enum. otc_video_frame_format Video frame video format enumeration. otc_video_frame_memory_release_callback Type definition for the video frame memory release callback function. otc_video_frame_plane Video frame video plane enumeration. otc_video_reason Enum for reasons for a video to be started, stopped, resumed, etc. size_t