// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.

package kinesisvideoarchivedmedia

import (
	"io"
	"time"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awsutil"
	"github.com/aws/aws-sdk-go/aws/request"
)

const opGetDASHStreamingSessionURL = "GetDASHStreamingSessionURL"

// GetDASHStreamingSessionURLRequest generates a "aws/request.Request" representing the
// client's request for the GetDASHStreamingSessionURL operation. The "output" return
// value will be populated with the request's response once the request completes
// successfully.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See GetDASHStreamingSessionURL for more information on using the GetDASHStreamingSessionURL
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the GetDASHStreamingSessionURLRequest method.
//    req, resp := client.GetDASHStreamingSessionURLRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetDASHStreamingSessionURL
func (c *KinesisVideoArchivedMedia) GetDASHStreamingSessionURLRequest(input *GetDASHStreamingSessionURLInput) (req *request.Request, output *GetDASHStreamingSessionURLOutput) {
	op := &request.Operation{
		Name:       opGetDASHStreamingSessionURL,
		HTTPMethod: "POST",
		HTTPPath:   "/getDASHStreamingSessionURL",
	}

	if input == nil {
		input = &GetDASHStreamingSessionURLInput{}
	}

	output = &GetDASHStreamingSessionURLOutput{}
	req = c.newRequest(op, input, output)
	return
}

// GetDASHStreamingSessionURL API operation for Amazon Kinesis Video Streams Archived Media.
//
// Retrieves an MPEG Dynamic Adaptive Streaming over HTTP (DASH) URL for the
// stream. You can then open the URL in a media player to view the stream contents.
//
// Both the StreamName and the StreamARN parameters are optional, but you must
// specify either the StreamName or the StreamARN when invoking this API operation.
//
// An Amazon Kinesis video stream has the following requirements for providing
// data through MPEG-DASH:
//
//    * The media must contain h.264 or h.265 encoded video and, optionally,
//    AAC or G.711 encoded audio. Specifically, the codec ID of track 1 should
//    be V_MPEG/ISO/AVC (for h.264) or V_MPEGH/ISO/HEVC (for H.265). Optionally,
//    the codec ID of track 2 should be A_AAC (for AAC) or A_MS/ACM (for G.711).
//
//    * Data retention must be greater than 0.
//
//    * The video track of each fragment must contain codec private data in
//    the Advanced Video Coding (AVC) for H.264 format and HEVC for H.265 format.
//    For more information, see MPEG-4 specification ISO/IEC 14496-15 (https://www.iso.org/standard/55980.html).
//    For information about adapting stream data to a given format, see NAL
//    Adaptation Flags (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/producer-reference-nal.html).
//
//    * The audio track (if present) of each fragment must contain codec private
//    data in the AAC format (AAC specification ISO/IEC 13818-7 (https://www.iso.org/standard/43345.html))
//    or the MS Wave format (http://www-mmsp.ece.mcgill.ca/Documents/AudioFormats/WAVE/WAVE.html).
//
// The following procedure shows how to use MPEG-DASH with Kinesis Video Streams:
//
// Get an endpoint using GetDataEndpoint (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/API_GetDataEndpoint.html),
// specifying GET_DASH_STREAMING_SESSION_URL for the APIName parameter.
//
// Retrieve the MPEG-DASH URL using GetDASHStreamingSessionURL. Kinesis Video
// Streams creates an MPEG-DASH streaming session to be used for accessing content
// in a stream using the MPEG-DASH protocol. GetDASHStreamingSessionURL returns
// an authenticated URL (that includes an encrypted session token) for the session's
// MPEG-DASH manifest (the root resource needed for streaming with MPEG-DASH).
//
// Don't share or store this token where an unauthorized entity could access
// it. The token provides access to the content of the stream. Safeguard the
// token with the same measures that you would use with your AWS credentials.
//
// The media that is made available through the manifest consists only of the
// requested stream, time range, and format. No other media data (such as frames
// outside the requested window or alternate bitrates) is made available.
//
// Provide the URL (containing the encrypted session token) for the MPEG-DASH
// manifest to a media player that supports the MPEG-DASH protocol. Kinesis
// Video Streams makes the initialization fragment and media fragments available
// through the manifest URL. The initialization fragment contains the codec
// private data for the stream, and other data needed to set up the video or
// audio decoder and renderer. The media fragments contain encoded video frames
// or encoded audio samples.
//
// The media player receives the authenticated URL and requests stream metadata
// and media data normally. When the media player requests data, it calls the
// following actions:
//
//    * GetDASHManifest: Retrieves an MPEG DASH manifest, which contains the
//    metadata for the media that you want to playback.
//
//    * GetMP4InitFragment: Retrieves the MP4 initialization fragment. The media
//    player typically loads the initialization fragment before loading any
//    media fragments. This fragment contains the "fytp" and "moov" MP4 atoms,
//    and the child atoms that are needed to initialize the media player decoder.
//    The initialization fragment does not correspond to a fragment in a Kinesis
//    video stream. It contains only the codec private data for the stream and
//    respective track, which the media player needs to decode the media frames.
//
//    * GetMP4MediaFragment: Retrieves MP4 media fragments. These fragments
//    contain the "moof" and "mdat" MP4 atoms and their child atoms, containing
//    the encoded fragment's media frames and their timestamps. After the first
//    media fragment is made available in a streaming session, any fragments
//    that don't contain the same codec private data cause an error to be returned
//    when those different media fragments are loaded. Therefore, the codec
//    private data should not change between fragments in a session. This also
//    means that the session fails if the fragments in a stream change from
//    having only video to having both audio and video. Data retrieved with
//    this action is billable. See Pricing (https://aws.amazon.com/kinesis/video-streams/pricing/)
//    for details.
//
// The following restrictions apply to MPEG-DASH sessions:
//
//    * A streaming session URL should not be shared between players. The service
//    might throttle a session if multiple media players are sharing it. For
//    connection limits, see Kinesis Video Streams Limits (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/limits.html).
//
//    * A Kinesis video stream can have a maximum of ten active MPEG-DASH streaming
//    sessions. If a new session is created when the maximum number of sessions
//    is already active, the oldest (earliest created) session is closed. The
//    number of active GetMedia connections on a Kinesis video stream does not
//    count against this limit, and the number of active MPEG-DASH sessions
//    does not count against the active GetMedia connection limit. The maximum
//    limits for active HLS and MPEG-DASH streaming sessions are independent
//    of each other.
//
// You can monitor the amount of data that the media player consumes by monitoring
// the GetMP4MediaFragment.OutgoingBytes Amazon CloudWatch metric. For information
// about using CloudWatch to monitor Kinesis Video Streams, see Monitoring Kinesis
// Video Streams (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/monitoring.html).
// For pricing information, see Amazon Kinesis Video Streams Pricing (https://aws.amazon.com/kinesis/video-streams/pricing/)
// and AWS Pricing (https://aws.amazon.com/pricing/). Charges for both HLS sessions
// and outgoing AWS data apply.
//
// For more information about HLS, see HTTP Live Streaming (https://developer.apple.com/streaming/)
// on the Apple Developer site (https://developer.apple.com).
//
// If an error is thrown after invoking a Kinesis Video Streams archived media
// API, in addition to the HTTP status code and the response body, it includes
// the following pieces of information:
//
//    * x-amz-ErrorType HTTP header – contains a more specific error type
//    in addition to what the HTTP status code provides.
//
//    * x-amz-RequestId HTTP header – if you want to report an issue to AWS,
//    the support team can better diagnose the problem if given the Request
//    Id.
//
// Both the HTTP status code and the ErrorType header can be utilized to make
// programmatic decisions about whether errors are retry-able and under what
// conditions, as well as provide information on what actions the client programmer
// might need to take in order to successfully try again.
//
// For more information, see the Errors section at the bottom of this topic,
// as well as Common Errors (https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/CommonErrors.html).
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon Kinesis Video Streams Archived Media's
// API operation GetDASHStreamingSessionURL for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeResourceNotFoundException "ResourceNotFoundException"
//   GetMedia throws this error when Kinesis Video Streams can't find the stream
//   that you specified.
//
//   GetHLSStreamingSessionURL and GetDASHStreamingSessionURL throw this error
//   if a session with a PlaybackMode of ON_DEMAND or LIVE_REPLAYis requested
//   for a stream that has no fragments within the requested time range, or if
//   a session with a PlaybackMode of LIVE is requested for a stream that has
//   no fragments within the last 30 seconds.
//
//   * ErrCodeInvalidArgumentException "InvalidArgumentException"
//   A specified parameter exceeds its restrictions, is not supported, or can't
//   be used.
//
//   * ErrCodeClientLimitExceededException "ClientLimitExceededException"
//   Kinesis Video Streams has throttled the request because you have exceeded
//   the limit of allowed client calls. Try making the call later.
//
//   * ErrCodeNotAuthorizedException "NotAuthorizedException"
//   Status Code: 403, The caller is not authorized to perform an operation on
//   the given stream, or the token has expired.
//
//   * ErrCodeUnsupportedStreamMediaTypeException "UnsupportedStreamMediaTypeException"
//   The type of the media (for example, h.264 or h.265 video or ACC or G.711
//   audio) could not be determined from the codec IDs of the tracks in the first
//   fragment for a playback session. The codec ID for track 1 should be V_MPEG/ISO/AVC
//   and, optionally, the codec ID for track 2 should be A_AAC.
//
//   * ErrCodeNoDataRetentionException "NoDataRetentionException"
//   A streaming session was requested for a stream that does not retain data
//   (that is, has a DataRetentionInHours of 0).
//
//   * ErrCodeMissingCodecPrivateDataException "MissingCodecPrivateDataException"
//   No codec private data was found in at least one of tracks of the video stream.
//
//   * ErrCodeInvalidCodecPrivateDataException "InvalidCodecPrivateDataException"
//   The codec private data in at least one of the tracks of the video stream
//   is not valid for this operation.
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetDASHStreamingSessionURL
func (c *KinesisVideoArchivedMedia) GetDASHStreamingSessionURL(input *GetDASHStreamingSessionURLInput) (*GetDASHStreamingSessionURLOutput, error) {
	req, out := c.GetDASHStreamingSessionURLRequest(input)
	return out, req.Send()
}

// GetDASHStreamingSessionURLWithContext is the same as GetDASHStreamingSessionURL with the addition of
// the ability to pass a context and additional request options.
//
// See GetDASHStreamingSessionURL for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *KinesisVideoArchivedMedia) GetDASHStreamingSessionURLWithContext(ctx aws.Context, input *GetDASHStreamingSessionURLInput, opts ...request.Option) (*GetDASHStreamingSessionURLOutput, error) {
	req, out := c.GetDASHStreamingSessionURLRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opGetHLSStreamingSessionURL = "GetHLSStreamingSessionURL"

// GetHLSStreamingSessionURLRequest generates a "aws/request.Request" representing the
// client's request for the GetHLSStreamingSessionURL operation. The "output" return
// value will be populated with the request's response once the request completes
// successfully.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See GetHLSStreamingSessionURL for more information on using the GetHLSStreamingSessionURL
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the GetHLSStreamingSessionURLRequest method.
//    req, resp := client.GetHLSStreamingSessionURLRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetHLSStreamingSessionURL
func (c *KinesisVideoArchivedMedia) GetHLSStreamingSessionURLRequest(input *GetHLSStreamingSessionURLInput) (req *request.Request, output *GetHLSStreamingSessionURLOutput) {
	op := &request.Operation{
		Name:       opGetHLSStreamingSessionURL,
		HTTPMethod: "POST",
		HTTPPath:   "/getHLSStreamingSessionURL",
	}

	if input == nil {
		input = &GetHLSStreamingSessionURLInput{}
	}

	output = &GetHLSStreamingSessionURLOutput{}
	req = c.newRequest(op, input, output)
	return
}

// GetHLSStreamingSessionURL API operation for Amazon Kinesis Video Streams Archived Media.
//
// Retrieves an HTTP Live Streaming (HLS) URL for the stream. You can then open
// the URL in a browser or media player to view the stream contents.
//
// Both the StreamName and the StreamARN parameters are optional, but you must
// specify either the StreamName or the StreamARN when invoking this API operation.
//
// An Amazon Kinesis video stream has the following requirements for providing
// data through HLS:
//
//    * The media must contain h.264 or h.265 encoded video and, optionally,
//    AAC encoded audio. Specifically, the codec ID of track 1 should be V_MPEG/ISO/AVC
//    (for h.264) or V_MPEG/ISO/HEVC (for h.265). Optionally, the codec ID of
//    track 2 should be A_AAC.
//
//    * Data retention must be greater than 0.
//
//    * The video track of each fragment must contain codec private data in
//    the Advanced Video Coding (AVC) for H.264 format or HEVC for H.265 format
//    (MPEG-4 specification ISO/IEC 14496-15 (https://www.iso.org/standard/55980.html)).
//    For information about adapting stream data to a given format, see NAL
//    Adaptation Flags (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/producer-reference-nal.html).
//
//    * The audio track (if present) of each fragment must contain codec private
//    data in the AAC format (AAC specification ISO/IEC 13818-7 (https://www.iso.org/standard/43345.html)).
//
// Kinesis Video Streams HLS sessions contain fragments in the fragmented MPEG-4
// form (also called fMP4 or CMAF) or the MPEG-2 form (also called TS chunks,
// which the HLS specification also supports). For more information about HLS
// fragment types, see the HLS specification (https://tools.ietf.org/html/draft-pantos-http-live-streaming-23).
//
// The following procedure shows how to use HLS with Kinesis Video Streams:
//
// Get an endpoint using GetDataEndpoint (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/API_GetDataEndpoint.html),
// specifying GET_HLS_STREAMING_SESSION_URL for the APIName parameter.
//
// Retrieve the HLS URL using GetHLSStreamingSessionURL. Kinesis Video Streams
// creates an HLS streaming session to be used for accessing content in a stream
// using the HLS protocol. GetHLSStreamingSessionURL returns an authenticated
// URL (that includes an encrypted session token) for the session's HLS master
// playlist (the root resource needed for streaming with HLS).
//
// Don't share or store this token where an unauthorized entity could access
// it. The token provides access to the content of the stream. Safeguard the
// token with the same measures that you would use with your AWS credentials.
//
// The media that is made available through the playlist consists only of the
// requested stream, time range, and format. No other media data (such as frames
// outside the requested window or alternate bitrates) is made available.
//
// Provide the URL (containing the encrypted session token) for the HLS master
// playlist to a media player that supports the HLS protocol. Kinesis Video
// Streams makes the HLS media playlist, initialization fragment, and media
// fragments available through the master playlist URL. The initialization fragment
// contains the codec private data for the stream, and other data needed to
// set up the video or audio decoder and renderer. The media fragments contain
// H.264-encoded video frames or AAC-encoded audio samples.
//
// The media player receives the authenticated URL and requests stream metadata
// and media data normally. When the media player requests data, it calls the
// following actions:
//
//    * GetHLSMasterPlaylist: Retrieves an HLS master playlist, which contains
//    a URL for the GetHLSMediaPlaylist action for each track, and additional
//    metadata for the media player, including estimated bitrate and resolution.
//
//    * GetHLSMediaPlaylist: Retrieves an HLS media playlist, which contains
//    a URL to access the MP4 initialization fragment with the GetMP4InitFragment
//    action, and URLs to access the MP4 media fragments with the GetMP4MediaFragment
//    actions. The HLS media playlist also contains metadata about the stream
//    that the player needs to play it, such as whether the PlaybackMode is
//    LIVE or ON_DEMAND. The HLS media playlist is typically static for sessions
//    with a PlaybackType of ON_DEMAND. The HLS media playlist is continually
//    updated with new fragments for sessions with a PlaybackType of LIVE. There
//    is a distinct HLS media playlist for the video track and the audio track
//    (if applicable) that contains MP4 media URLs for the specific track.
//
//    * GetMP4InitFragment: Retrieves the MP4 initialization fragment. The media
//    player typically loads the initialization fragment before loading any
//    media fragments. This fragment contains the "fytp" and "moov" MP4 atoms,
//    and the child atoms that are needed to initialize the media player decoder.
//    The initialization fragment does not correspond to a fragment in a Kinesis
//    video stream. It contains only the codec private data for the stream and
//    respective track, which the media player needs to decode the media frames.
//
//    * GetMP4MediaFragment: Retrieves MP4 media fragments. These fragments
//    contain the "moof" and "mdat" MP4 atoms and their child atoms, containing
//    the encoded fragment's media frames and their timestamps. After the first
//    media fragment is made available in a streaming session, any fragments
//    that don't contain the same codec private data cause an error to be returned
//    when those different media fragments are loaded. Therefore, the codec
//    private data should not change between fragments in a session. This also
//    means that the session fails if the fragments in a stream change from
//    having only video to having both audio and video. Data retrieved with
//    this action is billable. See Pricing (https://aws.amazon.com/kinesis/video-streams/pricing/)
//    for details.
//
//    * GetTSFragment: Retrieves MPEG TS fragments containing both initialization
//    and media data for all tracks in the stream. If the ContainerFormat is
//    MPEG_TS, this API is used instead of GetMP4InitFragment and GetMP4MediaFragment
//    to retrieve stream media. Data retrieved with this action is billable.
//    For more information, see Kinesis Video Streams pricing (https://aws.amazon.com/kinesis/video-streams/pricing/).
//
// The following restrictions apply to HLS sessions:
//
//    * A streaming session URL should not be shared between players. The service
//    might throttle a session if multiple media players are sharing it. For
//    connection limits, see Kinesis Video Streams Limits (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/limits.html).
//
//    * A Kinesis video stream can have a maximum of ten active HLS streaming
//    sessions. If a new session is created when the maximum number of sessions
//    is already active, the oldest (earliest created) session is closed. The
//    number of active GetMedia connections on a Kinesis video stream does not
//    count against this limit, and the number of active HLS sessions does not
//    count against the active GetMedia connection limit. The maximum limits
//    for active HLS and MPEG-DASH streaming sessions are independent of each
//    other.
//
// You can monitor the amount of data that the media player consumes by monitoring
// the GetMP4MediaFragment.OutgoingBytes Amazon CloudWatch metric. For information
// about using CloudWatch to monitor Kinesis Video Streams, see Monitoring Kinesis
// Video Streams (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/monitoring.html).
// For pricing information, see Amazon Kinesis Video Streams Pricing (https://aws.amazon.com/kinesis/video-streams/pricing/)
// and AWS Pricing (https://aws.amazon.com/pricing/). Charges for both HLS sessions
// and outgoing AWS data apply.
//
// For more information about HLS, see HTTP Live Streaming (https://developer.apple.com/streaming/)
// on the Apple Developer site (https://developer.apple.com).
//
// If an error is thrown after invoking a Kinesis Video Streams archived media
// API, in addition to the HTTP status code and the response body, it includes
// the following pieces of information:
//
//    * x-amz-ErrorType HTTP header – contains a more specific error type
//    in addition to what the HTTP status code provides.
//
//    * x-amz-RequestId HTTP header – if you want to report an issue to AWS,
//    the support team can better diagnose the problem if given the Request
//    Id.
//
// Both the HTTP status code and the ErrorType header can be utilized to make
// programmatic decisions about whether errors are retry-able and under what
// conditions, as well as provide information on what actions the client programmer
// might need to take in order to successfully try again.
//
// For more information, see the Errors section at the bottom of this topic,
// as well as Common Errors (https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/CommonErrors.html).
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon Kinesis Video Streams Archived Media's
// API operation GetHLSStreamingSessionURL for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeResourceNotFoundException "ResourceNotFoundException"
//   GetMedia throws this error when Kinesis Video Streams can't find the stream
//   that you specified.
//
//   GetHLSStreamingSessionURL and GetDASHStreamingSessionURL throw this error
//   if a session with a PlaybackMode of ON_DEMAND or LIVE_REPLAYis requested
//   for a stream that has no fragments within the requested time range, or if
//   a session with a PlaybackMode of LIVE is requested for a stream that has
//   no fragments within the last 30 seconds.
//
//   * ErrCodeInvalidArgumentException "InvalidArgumentException"
//   A specified parameter exceeds its restrictions, is not supported, or can't
//   be used.
//
//   * ErrCodeClientLimitExceededException "ClientLimitExceededException"
//   Kinesis Video Streams has throttled the request because you have exceeded
//   the limit of allowed client calls. Try making the call later.
//
//   * ErrCodeNotAuthorizedException "NotAuthorizedException"
//   Status Code: 403, The caller is not authorized to perform an operation on
//   the given stream, or the token has expired.
//
//   * ErrCodeUnsupportedStreamMediaTypeException "UnsupportedStreamMediaTypeException"
//   The type of the media (for example, h.264 or h.265 video or ACC or G.711
//   audio) could not be determined from the codec IDs of the tracks in the first
//   fragment for a playback session. The codec ID for track 1 should be V_MPEG/ISO/AVC
//   and, optionally, the codec ID for track 2 should be A_AAC.
//
//   * ErrCodeNoDataRetentionException "NoDataRetentionException"
//   A streaming session was requested for a stream that does not retain data
//   (that is, has a DataRetentionInHours of 0).
//
//   * ErrCodeMissingCodecPrivateDataException "MissingCodecPrivateDataException"
//   No codec private data was found in at least one of tracks of the video stream.
//
//   * ErrCodeInvalidCodecPrivateDataException "InvalidCodecPrivateDataException"
//   The codec private data in at least one of the tracks of the video stream
//   is not valid for this operation.
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetHLSStreamingSessionURL
func (c *KinesisVideoArchivedMedia) GetHLSStreamingSessionURL(input *GetHLSStreamingSessionURLInput) (*GetHLSStreamingSessionURLOutput, error) {
	req, out := c.GetHLSStreamingSessionURLRequest(input)
	return out, req.Send()
}

// GetHLSStreamingSessionURLWithContext is the same as GetHLSStreamingSessionURL with the addition of
// the ability to pass a context and additional request options.
//
// See GetHLSStreamingSessionURL for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *KinesisVideoArchivedMedia) GetHLSStreamingSessionURLWithContext(ctx aws.Context, input *GetHLSStreamingSessionURLInput, opts ...request.Option) (*GetHLSStreamingSessionURLOutput, error) {
	req, out := c.GetHLSStreamingSessionURLRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opGetMediaForFragmentList = "GetMediaForFragmentList"

// GetMediaForFragmentListRequest generates a "aws/request.Request" representing the
// client's request for the GetMediaForFragmentList operation. The "output" return
// value will be populated with the request's response once the request completes
// successfully.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See GetMediaForFragmentList for more information on using the GetMediaForFragmentList
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the GetMediaForFragmentListRequest method.
//    req, resp := client.GetMediaForFragmentListRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetMediaForFragmentList
func (c *KinesisVideoArchivedMedia) GetMediaForFragmentListRequest(input *GetMediaForFragmentListInput) (req *request.Request, output *GetMediaForFragmentListOutput) {
	op := &request.Operation{
		Name:       opGetMediaForFragmentList,
		HTTPMethod: "POST",
		HTTPPath:   "/getMediaForFragmentList",
	}

	if input == nil {
		input = &GetMediaForFragmentListInput{}
	}

	output = &GetMediaForFragmentListOutput{}
	req = c.newRequest(op, input, output)
	return
}

// GetMediaForFragmentList API operation for Amazon Kinesis Video Streams Archived Media.
//
// Gets media for a list of fragments (specified by fragment number) from the
// archived data in an Amazon Kinesis video stream.
//
// You must first call the GetDataEndpoint API to get an endpoint. Then send
// the GetMediaForFragmentList requests to this endpoint using the --endpoint-url
// parameter (https://docs.aws.amazon.com/cli/latest/reference/).
//
// The following limits apply when using the GetMediaForFragmentList API:
//
//    * A client can call GetMediaForFragmentList up to five times per second
//    per stream.
//
//    * Kinesis Video Streams sends media data at a rate of up to 25 megabytes
//    per second (or 200 megabits per second) during a GetMediaForFragmentList
//    session.
//
// If an error is thrown after invoking a Kinesis Video Streams archived media
// API, in addition to the HTTP status code and the response body, it includes
// the following pieces of information:
//
//    * x-amz-ErrorType HTTP header – contains a more specific error type
//    in addition to what the HTTP status code provides.
//
//    * x-amz-RequestId HTTP header – if you want to report an issue to AWS,
//    the support team can better diagnose the problem if given the Request
//    Id.
//
// Both the HTTP status code and the ErrorType header can be utilized to make
// programmatic decisions about whether errors are retry-able and under what
// conditions, as well as provide information on what actions the client programmer
// might need to take in order to successfully try again.
//
// For more information, see the Errors section at the bottom of this topic,
// as well as Common Errors (https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/CommonErrors.html).
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon Kinesis Video Streams Archived Media's
// API operation GetMediaForFragmentList for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeResourceNotFoundException "ResourceNotFoundException"
//   GetMedia throws this error when Kinesis Video Streams can't find the stream
//   that you specified.
//
//   GetHLSStreamingSessionURL and GetDASHStreamingSessionURL throw this error
//   if a session with a PlaybackMode of ON_DEMAND or LIVE_REPLAYis requested
//   for a stream that has no fragments within the requested time range, or if
//   a session with a PlaybackMode of LIVE is requested for a stream that has
//   no fragments within the last 30 seconds.
//
//   * ErrCodeInvalidArgumentException "InvalidArgumentException"
//   A specified parameter exceeds its restrictions, is not supported, or can't
//   be used.
//
//   * ErrCodeClientLimitExceededException "ClientLimitExceededException"
//   Kinesis Video Streams has throttled the request because you have exceeded
//   the limit of allowed client calls. Try making the call later.
//
//   * ErrCodeNotAuthorizedException "NotAuthorizedException"
//   Status Code: 403, The caller is not authorized to perform an operation on
//   the given stream, or the token has expired.
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/GetMediaForFragmentList
func (c *KinesisVideoArchivedMedia) GetMediaForFragmentList(input *GetMediaForFragmentListInput) (*GetMediaForFragmentListOutput, error) {
	req, out := c.GetMediaForFragmentListRequest(input)
	return out, req.Send()
}

// GetMediaForFragmentListWithContext is the same as GetMediaForFragmentList with the addition of
// the ability to pass a context and additional request options.
//
// See GetMediaForFragmentList for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *KinesisVideoArchivedMedia) GetMediaForFragmentListWithContext(ctx aws.Context, input *GetMediaForFragmentListInput, opts ...request.Option) (*GetMediaForFragmentListOutput, error) {
	req, out := c.GetMediaForFragmentListRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opListFragments = "ListFragments"

// ListFragmentsRequest generates a "aws/request.Request" representing the
// client's request for the ListFragments operation. The "output" return
// value will be populated with the request's response once the request completes
// successfully.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See ListFragments for more information on using the ListFragments
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the ListFragmentsRequest method.
//    req, resp := client.ListFragmentsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/ListFragments
func (c *KinesisVideoArchivedMedia) ListFragmentsRequest(input *ListFragmentsInput) (req *request.Request, output *ListFragmentsOutput) {
	op := &request.Operation{
		Name:       opListFragments,
		HTTPMethod: "POST",
		HTTPPath:   "/listFragments",
		Paginator: &request.Paginator{
			InputTokens:     []string{"NextToken"},
			OutputTokens:    []string{"NextToken"},
			LimitToken:      "MaxResults",
			TruncationToken: "",
		},
	}

	if input == nil {
		input = &ListFragmentsInput{}
	}

	output = &ListFragmentsOutput{}
	req = c.newRequest(op, input, output)
	return
}

// ListFragments API operation for Amazon Kinesis Video Streams Archived Media.
//
// Returns a list of Fragment objects from the specified stream and timestamp
// range within the archived data.
//
// Listing fragments is eventually consistent. This means that even if the producer
// receives an acknowledgment that a fragment is persisted, the result might
// not be returned immediately from a request to ListFragments. However, results
// are typically available in less than one second.
//
// You must first call the GetDataEndpoint API to get an endpoint. Then send
// the ListFragments requests to this endpoint using the --endpoint-url parameter
// (https://docs.aws.amazon.com/cli/latest/reference/).
//
// If an error is thrown after invoking a Kinesis Video Streams archived media
// API, in addition to the HTTP status code and the response body, it includes
// the following pieces of information:
//
//    * x-amz-ErrorType HTTP header – contains a more specific error type
//    in addition to what the HTTP status code provides.
//
//    * x-amz-RequestId HTTP header – if you want to report an issue to AWS,
//    the support team can better diagnose the problem if given the Request
//    Id.
//
// Both the HTTP status code and the ErrorType header can be utilized to make
// programmatic decisions about whether errors are retry-able and under what
// conditions, as well as provide information on what actions the client programmer
// might need to take in order to successfully try again.
//
// For more information, see the Errors section at the bottom of this topic,
// as well as Common Errors (https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/CommonErrors.html).
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for Amazon Kinesis Video Streams Archived Media's
// API operation ListFragments for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeResourceNotFoundException "ResourceNotFoundException"
//   GetMedia throws this error when Kinesis Video Streams can't find the stream
//   that you specified.
//
//   GetHLSStreamingSessionURL and GetDASHStreamingSessionURL throw this error
//   if a session with a PlaybackMode of ON_DEMAND or LIVE_REPLAYis requested
//   for a stream that has no fragments within the requested time range, or if
//   a session with a PlaybackMode of LIVE is requested for a stream that has
//   no fragments within the last 30 seconds.
//
//   * ErrCodeInvalidArgumentException "InvalidArgumentException"
//   A specified parameter exceeds its restrictions, is not supported, or can't
//   be used.
//
//   * ErrCodeClientLimitExceededException "ClientLimitExceededException"
//   Kinesis Video Streams has throttled the request because you have exceeded
//   the limit of allowed client calls. Try making the call later.
//
//   * ErrCodeNotAuthorizedException "NotAuthorizedException"
//   Status Code: 403, The caller is not authorized to perform an operation on
//   the given stream, or the token has expired.
//
// See also, https://docs.aws.amazon.com/goto/WebAPI/kinesis-video-archived-media-2017-09-30/ListFragments
func (c *KinesisVideoArchivedMedia) ListFragments(input *ListFragmentsInput) (*ListFragmentsOutput, error) {
	req, out := c.ListFragmentsRequest(input)
	return out, req.Send()
}

// ListFragmentsWithContext is the same as ListFragments with the addition of
// the ability to pass a context and additional request options.
//
// See ListFragments for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *KinesisVideoArchivedMedia) ListFragmentsWithContext(ctx aws.Context, input *ListFragmentsInput, opts ...request.Option) (*ListFragmentsOutput, error) {
	req, out := c.ListFragmentsRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

// ListFragmentsPages iterates over the pages of a ListFragments operation,
// calling the "fn" function with the response data for each page. To stop
// iterating, return false from the fn function.
//
// See ListFragments method for more information on how to use this operation.
//
// Note: This operation can generate multiple requests to a service.
//
//    // Example iterating over at most 3 pages of a ListFragments operation.
//    pageNum := 0
//    err := client.ListFragmentsPages(params,
//        func(page *kinesisvideoarchivedmedia.ListFragmentsOutput, lastPage bool) bool {
//            pageNum++
//            fmt.Println(page)
//            return pageNum <= 3
//        })
//
func (c *KinesisVideoArchivedMedia) ListFragmentsPages(input *ListFragmentsInput, fn func(*ListFragmentsOutput, bool) bool) error {
	return c.ListFragmentsPagesWithContext(aws.BackgroundContext(), input, fn)
}

// ListFragmentsPagesWithContext same as ListFragmentsPages except
// it takes a Context and allows setting request options on the pages.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *KinesisVideoArchivedMedia) ListFragmentsPagesWithContext(ctx aws.Context, input *ListFragmentsInput, fn func(*ListFragmentsOutput, bool) bool, opts ...request.Option) error {
	p := request.Pagination{
		NewRequest: func() (*request.Request, error) {
			var inCpy *ListFragmentsInput
			if input != nil {
				tmp := *input
				inCpy = &tmp
			}
			req, _ := c.ListFragmentsRequest(inCpy)
			req.SetContext(ctx)
			req.ApplyOptions(opts...)
			return req, nil
		},
	}

	for p.Next() {
		if !fn(p.Page().(*ListFragmentsOutput), !p.HasNextPage()) {
			break
		}
	}

	return p.Err()
}

// Contains the range of timestamps for the requested media, and the source
// of the timestamps.
type DASHFragmentSelector struct {
	_ struct{} `type:"structure"`

	// The source of the timestamps for the requested media.
	//
	// When FragmentSelectorType is set to PRODUCER_TIMESTAMP and GetDASHStreamingSessionURLInput$PlaybackMode
	// is ON_DEMAND or LIVE_REPLAY, the first fragment ingested with a producer
	// timestamp within the specified FragmentSelector$TimestampRange is included
	// in the media playlist. In addition, the fragments with producer timestamps
	// within the TimestampRange ingested immediately following the first fragment
	// (up to the GetDASHStreamingSessionURLInput$MaxManifestFragmentResults value)
	// are included.
	//
	// Fragments that have duplicate producer timestamps are deduplicated. This
	// means that if producers are producing a stream of fragments with producer
	// timestamps that are approximately equal to the true clock time, the MPEG-DASH
	// manifest will contain all of the fragments within the requested timestamp
	// range. If some fragments are ingested within the same time range and very
	// different points in time, only the oldest ingested collection of fragments
	// are returned.
	//
	// When FragmentSelectorType is set to PRODUCER_TIMESTAMP and GetDASHStreamingSessionURLInput$PlaybackMode
	// is LIVE, the producer timestamps are used in the MP4 fragments and for deduplication.
	// But the most recently ingested fragments based on server timestamps are included
	// in the MPEG-DASH manifest. This means that even if fragments ingested in
	// the past have producer timestamps with values now, they are not included
	// in the HLS media playlist.
	//
	// The default is SERVER_TIMESTAMP.
	FragmentSelectorType *string `type:"string" enum:"DASHFragmentSelectorType"`

	// The start and end of the timestamp range for the requested media.
	//
	// This value should not be present if PlaybackType is LIVE.
	TimestampRange *DASHTimestampRange `type:"structure"`
}

// String returns the string representation
func (s DASHFragmentSelector) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DASHFragmentSelector) GoString() string {
	return s.String()
}

// SetFragmentSelectorType sets the FragmentSelectorType field's value.
func (s *DASHFragmentSelector) SetFragmentSelectorType(v string) *DASHFragmentSelector {
	s.FragmentSelectorType = &v
	return s
}

// SetTimestampRange sets the TimestampRange field's value.
func (s *DASHFragmentSelector) SetTimestampRange(v *DASHTimestampRange) *DASHFragmentSelector {
	s.TimestampRange = v
	return s
}

// The start and end of the timestamp range for the requested media.
//
// This value should not be present if PlaybackType is LIVE.
//
// The values in the DASHimestampRange are inclusive. Fragments that begin before
// the start time but continue past it, or fragments that begin before the end
// time but continue past it, are included in the session.
type DASHTimestampRange struct {
	_ struct{} `type:"structure"`

	// The end of the timestamp range for the requested media. This value must be
	// within 3 hours of the specified StartTimestamp, and it must be later than
	// the StartTimestamp value.
	//
	// If FragmentSelectorType for the request is SERVER_TIMESTAMP, this value must
	// be in the past.
	//
	// The EndTimestamp value is required for ON_DEMAND mode, but optional for LIVE_REPLAY
	// mode. If the EndTimestamp is not set for LIVE_REPLAY mode then the session
	// will continue to include newly ingested fragments until the session expires.
	//
	// This value is inclusive. The EndTimestamp is compared to the (starting) timestamp
	// of the fragment. Fragments that start before the EndTimestamp value and continue
	// past it are included in the session.
	EndTimestamp *time.Time `type:"timestamp"`

	// The start of the timestamp range for the requested media.
	//
	// If the DASHTimestampRange value is specified, the StartTimestamp value is
	// required.
	//
	// This value is inclusive. Fragments that start before the StartTimestamp and
	// continue past it are included in the session. If FragmentSelectorType is
	// SERVER_TIMESTAMP, the StartTimestamp must be later than the stream head.
	StartTimestamp *time.Time `type:"timestamp"`
}

// String returns the string representation
func (s DASHTimestampRange) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s DASHTimestampRange) GoString() string {
	return s.String()
}

// SetEndTimestamp sets the EndTimestamp field's value.
func (s *DASHTimestampRange) SetEndTimestamp(v time.Time) *DASHTimestampRange {
	s.EndTimestamp = &v
	return s
}

// SetStartTimestamp sets the StartTimestamp field's value.
func (s *DASHTimestampRange) SetStartTimestamp(v time.Time) *DASHTimestampRange {
	s.StartTimestamp = &v
	return s
}

// Represents a segment of video or other time-delimited data.
type Fragment struct {
	_ struct{} `type:"structure"`

	// The playback duration or other time value associated with the fragment.
	FragmentLengthInMilliseconds *int64 `type:"long"`

	// The unique identifier of the fragment. This value monotonically increases
	// based on the ingestion order.
	FragmentNumber *string `min:"1" type:"string"`

	// The total fragment size, including information about the fragment and contained
	// media data.
	FragmentSizeInBytes *int64 `type:"long"`

	// The timestamp from the producer corresponding to the fragment.
	ProducerTimestamp *time.Time `type:"timestamp"`

	// The timestamp from the AWS server corresponding to the fragment.
	ServerTimestamp *time.Time `type:"timestamp"`
}

// String returns the string representation
func (s Fragment) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s Fragment) GoString() string {
	return s.String()
}

// SetFragmentLengthInMilliseconds sets the FragmentLengthInMilliseconds field's value.
func (s *Fragment) SetFragmentLengthInMilliseconds(v int64) *Fragment {
	s.FragmentLengthInMilliseconds = &v
	return s
}

// SetFragmentNumber sets the FragmentNumber field's value.
func (s *Fragment) SetFragmentNumber(v string) *Fragment {
	s.FragmentNumber = &v
	return s
}

// SetFragmentSizeInBytes sets the FragmentSizeInBytes field's value.
func (s *Fragment) SetFragmentSizeInBytes(v int64) *Fragment {
	s.FragmentSizeInBytes = &v
	return s
}

// SetProducerTimestamp sets the ProducerTimestamp field's value.
func (s *Fragment) SetProducerTimestamp(v time.Time) *Fragment {
	s.ProducerTimestamp = &v
	return s
}

// SetServerTimestamp sets the ServerTimestamp field's value.
func (s *Fragment) SetServerTimestamp(v time.Time) *Fragment {
	s.ServerTimestamp = &v
	return s
}

// Describes the timestamp range and timestamp origin of a range of fragments.
//
// Only fragments with a start timestamp greater than or equal to the given
// start time and less than or equal to the end time are returned. For example,
// if a stream contains fragments with the following start timestamps:
//
//    * 00:00:00
//
//    * 00:00:02
//
//    * 00:00:04
//
//    * 00:00:06
//
// A fragment selector range with a start time of 00:00:01 and end time of 00:00:04
// would return the fragments with start times of 00:00:02 and 00:00:04.
type FragmentSelector struct {
	_ struct{} `type:"structure"`

	// The origin of the timestamps to use (Server or Producer).
	//
	// FragmentSelectorType is a required field
	FragmentSelectorType *string `type:"string" required:"true" enum:"FragmentSelectorType"`

	// The range of timestamps to return.
	//
	// TimestampRange is a required field
	TimestampRange *TimestampRange `type:"structure" required:"true"`
}

// String returns the string representation
func (s FragmentSelector) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s FragmentSelector) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *FragmentSelector) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "FragmentSelector"}
	if s.FragmentSelectorType == nil {
		invalidParams.Add(request.NewErrParamRequired("FragmentSelectorType"))
	}
	if s.TimestampRange == nil {
		invalidParams.Add(request.NewErrParamRequired("TimestampRange"))
	}
	if s.TimestampRange != nil {
		if err := s.TimestampRange.Validate(); err != nil {
			invalidParams.AddNested("TimestampRange", err.(request.ErrInvalidParams))
		}
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFragmentSelectorType sets the FragmentSelectorType field's value.
func (s *FragmentSelector) SetFragmentSelectorType(v string) *FragmentSelector {
	s.FragmentSelectorType = &v
	return s
}

// SetTimestampRange sets the TimestampRange field's value.
func (s *FragmentSelector) SetTimestampRange(v *TimestampRange) *FragmentSelector {
	s.TimestampRange = v
	return s
}

type GetDASHStreamingSessionURLInput struct {
	_ struct{} `type:"structure"`

	// The time range of the requested fragment and the source of the timestamps.
	//
	// This parameter is required if PlaybackMode is ON_DEMAND or LIVE_REPLAY. This
	// parameter is optional if PlaybackMode is LIVE. If PlaybackMode is LIVE, the
	// FragmentSelectorType can be set, but the TimestampRange should not be set.
	// If PlaybackMode is ON_DEMAND or LIVE_REPLAY, both FragmentSelectorType and
	// TimestampRange must be set.
	DASHFragmentSelector *DASHFragmentSelector `type:"structure"`

	// Fragments are identified in the manifest file based on their sequence number
	// in the session. If DisplayFragmentNumber is set to ALWAYS, the Kinesis Video
	// Streams fragment number is added to each S element in the manifest file with
	// the attribute name “kvs:fn”. These fragment numbers can be used for logging
	// or for use with other APIs (e.g. GetMedia and GetMediaForFragmentList). A
	// custom MPEG-DASH media player is necessary to leverage these this custom
	// attribute.
	//
	// The default value is NEVER.
	DisplayFragmentNumber *string `type:"string" enum:"DASHDisplayFragmentNumber"`

	// Per the MPEG-DASH specification, the wall-clock time of fragments in the
	// manifest file can be derived using attributes in the manifest itself. However,
	// typically, MPEG-DASH compatible media players do not properly handle gaps
	// in the media timeline. Kinesis Video Streams adjusts the media timeline in
	// the manifest file to enable playback of media with discontinuities. Therefore,
	// the wall-clock time derived from the manifest file may be inaccurate. If
	// DisplayFragmentTimestamp is set to ALWAYS, the accurate fragment timestamp
	// is added to each S element in the manifest file with the attribute name “kvs:ts”.
	// A custom MPEG-DASH media player is necessary to leverage this custom attribute.
	//
	// The default value is NEVER. When DASHFragmentSelector is SERVER_TIMESTAMP,
	// the timestamps will be the server start timestamps. Similarly, when DASHFragmentSelector
	// is PRODUCER_TIMESTAMP, the timestamps will be the producer start timestamps.
	DisplayFragmentTimestamp *string `type:"string" enum:"DASHDisplayFragmentTimestamp"`

	// The time in seconds until the requested session expires. This value can be
	// between 300 (5 minutes) and 43200 (12 hours).
	//
	// When a session expires, no new calls to GetDashManifest, GetMP4InitFragment,
	// or GetMP4MediaFragment can be made for that session.
	//
	// The default is 300 (5 minutes).
	Expires *int64 `min:"300" type:"integer"`

	// The maximum number of fragments that are returned in the MPEG-DASH manifest.
	//
	// When the PlaybackMode is LIVE, the most recent fragments are returned up
	// to this value. When the PlaybackMode is ON_DEMAND, the oldest fragments are
	// returned, up to this maximum number.
	//
	// When there are a higher number of fragments available in a live MPEG-DASH
	// manifest, video players often buffer content before starting playback. Increasing
	// the buffer size increases the playback latency, but it decreases the likelihood
	// that rebuffering will occur during playback. We recommend that a live MPEG-DASH
	// manifest have a minimum of 3 fragments and a maximum of 10 fragments.
	//
	// The default is 5 fragments if PlaybackMode is LIVE or LIVE_REPLAY, and 1,000
	// if PlaybackMode is ON_DEMAND.
	//
	// The maximum value of 1,000 fragments corresponds to more than 16 minutes
	// of video on streams with 1-second fragments, and more than 2 1/2 hours of
	// video on streams with 10-second fragments.
	MaxManifestFragmentResults *int64 `min:"1" type:"long"`

	// Whether to retrieve live, live replay, or archived, on-demand data.
	//
	// Features of the three types of sessions include the following:
	//
	//    * LIVE : For sessions of this type, the MPEG-DASH manifest is continually
	//    updated with the latest fragments as they become available. We recommend
	//    that the media player retrieve a new manifest on a one-second interval.
	//    When this type of session is played in a media player, the user interface
	//    typically displays a "live" notification, with no scrubber control for
	//    choosing the position in the playback window to display. In LIVE mode,
	//    the newest available fragments are included in an MPEG-DASH manifest,
	//    even if there is a gap between fragments (that is, if a fragment is missing).
	//    A gap like this might cause a media player to halt or cause a jump in
	//    playback. In this mode, fragments are not added to the MPEG-DASH manifest
	//    if they are older than the newest fragment in the playlist. If the missing
	//    fragment becomes available after a subsequent fragment is added to the
	//    manifest, the older fragment is not added, and the gap is not filled.
	//
	//    * LIVE_REPLAY : For sessions of this type, the MPEG-DASH manifest is updated
	//    similarly to how it is updated for LIVE mode except that it starts by
	//    including fragments from a given start time. Instead of fragments being
	//    added as they are ingested, fragments are added as the duration of the
	//    next fragment elapses. For example, if the fragments in the session are
	//    two seconds long, then a new fragment is added to the manifest every two
	//    seconds. This mode is useful to be able to start playback from when an
	//    event is detected and continue live streaming media that has not yet been
	//    ingested as of the time of the session creation. This mode is also useful
	//    to stream previously archived media without being limited by the 1,000
	//    fragment limit in the ON_DEMAND mode.
	//
	//    * ON_DEMAND : For sessions of this type, the MPEG-DASH manifest contains
	//    all the fragments for the session, up to the number that is specified
	//    in MaxMediaPlaylistFragmentResults. The manifest must be retrieved only
	//    once for each session. When this type of session is played in a media
	//    player, the user interface typically displays a scrubber control for choosing
	//    the position in the playback window to display.
	//
	// In all playback modes, if FragmentSelectorType is PRODUCER_TIMESTAMP, and
	// if there are multiple fragments with the same start timestamp, the fragment
	// that has the larger fragment number (that is, the newer fragment) is included
	// in the MPEG-DASH manifest. The other fragments are not included. Fragments
	// that have different timestamps but have overlapping durations are still included
	// in the MPEG-DASH manifest. This can lead to unexpected behavior in the media
	// player.
	//
	// The default is LIVE.
	PlaybackMode *string `type:"string" enum:"DASHPlaybackMode"`

	// The Amazon Resource Name (ARN) of the stream for which to retrieve the MPEG-DASH
	// manifest URL.
	//
	// You must specify either the StreamName or the StreamARN.
	StreamARN *string `min:"1" type:"string"`

	// The name of the stream for which to retrieve the MPEG-DASH manifest URL.
	//
	// You must specify either the StreamName or the StreamARN.
	StreamName *string `min:"1" type:"string"`
}

// String returns the string representation
func (s GetDASHStreamingSessionURLInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetDASHStreamingSessionURLInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *GetDASHStreamingSessionURLInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "GetDASHStreamingSessionURLInput"}
	if s.Expires != nil && *s.Expires < 300 {
		invalidParams.Add(request.NewErrParamMinValue("Expires", 300))
	}
	if s.MaxManifestFragmentResults != nil && *s.MaxManifestFragmentResults < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxManifestFragmentResults", 1))
	}
	if s.StreamARN != nil && len(*s.StreamARN) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("StreamARN", 1))
	}
	if s.StreamName != nil && len(*s.StreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("StreamName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetDASHFragmentSelector sets the DASHFragmentSelector field's value.
func (s *GetDASHStreamingSessionURLInput) SetDASHFragmentSelector(v *DASHFragmentSelector) *GetDASHStreamingSessionURLInput {
	s.DASHFragmentSelector = v
	return s
}

// SetDisplayFragmentNumber sets the DisplayFragmentNumber field's value.
func (s *GetDASHStreamingSessionURLInput) SetDisplayFragmentNumber(v string) *GetDASHStreamingSessionURLInput {
	s.DisplayFragmentNumber = &v
	return s
}

// SetDisplayFragmentTimestamp sets the DisplayFragmentTimestamp field's value.
func (s *GetDASHStreamingSessionURLInput) SetDisplayFragmentTimestamp(v string) *GetDASHStreamingSessionURLInput {
	s.DisplayFragmentTimestamp = &v
	return s
}

// SetExpires sets the Expires field's value.
func (s *GetDASHStreamingSessionURLInput) SetExpires(v int64) *GetDASHStreamingSessionURLInput {
	s.Expires = &v
	return s
}

// SetMaxManifestFragmentResults sets the MaxManifestFragmentResults field's value.
func (s *GetDASHStreamingSessionURLInput) SetMaxManifestFragmentResults(v int64) *GetDASHStreamingSessionURLInput {
	s.MaxManifestFragmentResults = &v
	return s
}

// SetPlaybackMode sets the PlaybackMode field's value.
func (s *GetDASHStreamingSessionURLInput) SetPlaybackMode(v string) *GetDASHStreamingSessionURLInput {
	s.PlaybackMode = &v
	return s
}

// SetStreamARN sets the StreamARN field's value.
func (s *GetDASHStreamingSessionURLInput) SetStreamARN(v string) *GetDASHStreamingSessionURLInput {
	s.StreamARN = &v
	return s
}

// SetStreamName sets the StreamName field's value.
func (s *GetDASHStreamingSessionURLInput) SetStreamName(v string) *GetDASHStreamingSessionURLInput {
	s.StreamName = &v
	return s
}

type GetDASHStreamingSessionURLOutput struct {
	_ struct{} `type:"structure"`

	// The URL (containing the session token) that a media player can use to retrieve
	// the MPEG-DASH manifest.
	DASHStreamingSessionURL *string `type:"string"`
}

// String returns the string representation
func (s GetDASHStreamingSessionURLOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetDASHStreamingSessionURLOutput) GoString() string {
	return s.String()
}

// SetDASHStreamingSessionURL sets the DASHStreamingSessionURL field's value.
func (s *GetDASHStreamingSessionURLOutput) SetDASHStreamingSessionURL(v string) *GetDASHStreamingSessionURLOutput {
	s.DASHStreamingSessionURL = &v
	return s
}

type GetHLSStreamingSessionURLInput struct {
	_ struct{} `type:"structure"`

	// Specifies which format should be used for packaging the media. Specifying
	// the FRAGMENTED_MP4 container format packages the media into MP4 fragments
	// (fMP4 or CMAF). This is the recommended packaging because there is minimal
	// packaging overhead. The other container format option is MPEG_TS. HLS has
	// supported MPEG TS chunks since it was released and is sometimes the only
	// supported packaging on older HLS players. MPEG TS typically has a 5-25 percent
	// packaging overhead. This means MPEG TS typically requires 5-25 percent more
	// bandwidth and cost than fMP4.
	//
	// The default is FRAGMENTED_MP4.
	ContainerFormat *string `type:"string" enum:"ContainerFormat"`

	// Specifies when flags marking discontinuities between fragments are added
	// to the media playlists.
	//
	// Media players typically build a timeline of media content to play, based
	// on the timestamps of each fragment. This means that if there is any overlap
	// or gap between fragments (as is typical if HLSFragmentSelector is set to
	// SERVER_TIMESTAMP), the media player timeline will also have small gaps between
	// fragments in some places, and will overwrite frames in other places. Gaps
	// in the media player timeline can cause playback to stall and overlaps can
	// cause playback to be jittery. When there are discontinuity flags between
	// fragments, the media player is expected to reset the timeline, resulting
	// in the next fragment being played immediately after the previous fragment.
	//
	// The following modes are supported:
	//
	//    * ALWAYS: a discontinuity marker is placed between every fragment in the
	//    HLS media playlist. It is recommended to use a value of ALWAYS if the
	//    fragment timestamps are not accurate.
	//
	//    * NEVER: no discontinuity markers are placed anywhere. It is recommended
	//    to use a value of NEVER to ensure the media player timeline most accurately
	//    maps to the producer timestamps.
	//
	//    * ON_DISCONTIUNITY: a discontinuity marker is placed between fragments
	//    that have a gap or overlap of more than 50 milliseconds. For most playback
	//    scenarios, it is recommended to use a value of ON_DISCONTINUITY so that
	//    the media player timeline is only reset when there is a significant issue
	//    with the media timeline (e.g. a missing fragment).
	//
	// The default is ALWAYS when HLSFragmentSelector is set to SERVER_TIMESTAMP,
	// and NEVER when it is set to PRODUCER_TIMESTAMP.
	DiscontinuityMode *string `type:"string" enum:"HLSDiscontinuityMode"`

	// Specifies when the fragment start timestamps should be included in the HLS
	// media playlist. Typically, media players report the playhead position as
	// a time relative to the start of the first fragment in the playback session.
	// However, when the start timestamps are included in the HLS media playlist,
	// some media players might report the current playhead as an absolute time
	// based on the fragment timestamps. This can be useful for creating a playback
	// experience that shows viewers the wall-clock time of the media.
	//
	// The default is NEVER. When HLSFragmentSelector is SERVER_TIMESTAMP, the timestamps
	// will be the server start timestamps. Similarly, when HLSFragmentSelector
	// is PRODUCER_TIMESTAMP, the timestamps will be the producer start timestamps.
	DisplayFragmentTimestamp *string `type:"string" enum:"HLSDisplayFragmentTimestamp"`

	// The time in seconds until the requested session expires. This value can be
	// between 300 (5 minutes) and 43200 (12 hours).
	//
	// When a session expires, no new calls to GetHLSMasterPlaylist, GetHLSMediaPlaylist,
	// GetMP4InitFragment, GetMP4MediaFragment, or GetTSFragment can be made for
	// that session.
	//
	// The default is 300 (5 minutes).
	Expires *int64 `min:"300" type:"integer"`

	// The time range of the requested fragment and the source of the timestamps.
	//
	// This parameter is required if PlaybackMode is ON_DEMAND or LIVE_REPLAY. This
	// parameter is optional if PlaybackMode is LIVE. If PlaybackMode is LIVE, the
	// FragmentSelectorType can be set, but the TimestampRange should not be set.
	// If PlaybackMode is ON_DEMAND or LIVE_REPLAY, both FragmentSelectorType and
	// TimestampRange must be set.
	HLSFragmentSelector *HLSFragmentSelector `type:"structure"`

	// The maximum number of fragments that are returned in the HLS media playlists.
	//
	// When the PlaybackMode is LIVE, the most recent fragments are returned up
	// to this value. When the PlaybackMode is ON_DEMAND, the oldest fragments are
	// returned, up to this maximum number.
	//
	// When there are a higher number of fragments available in a live HLS media
	// playlist, video players often buffer content before starting playback. Increasing
	// the buffer size increases the playback latency, but it decreases the likelihood
	// that rebuffering will occur during playback. We recommend that a live HLS
	// media playlist have a minimum of 3 fragments and a maximum of 10 fragments.
	//
	// The default is 5 fragments if PlaybackMode is LIVE or LIVE_REPLAY, and 1,000
	// if PlaybackMode is ON_DEMAND.
	//
	// The maximum value of 1,000 fragments corresponds to more than 16 minutes
	// of video on streams with 1-second fragments, and more than 2 1/2 hours of
	// video on streams with 10-second fragments.
	MaxMediaPlaylistFragmentResults *int64 `min:"1" type:"long"`

	// Whether to retrieve live, live replay, or archived, on-demand data.
	//
	// Features of the three types of sessions include the following:
	//
	//    * LIVE : For sessions of this type, the HLS media playlist is continually
	//    updated with the latest fragments as they become available. We recommend
	//    that the media player retrieve a new playlist on a one-second interval.
	//    When this type of session is played in a media player, the user interface
	//    typically displays a "live" notification, with no scrubber control for
	//    choosing the position in the playback window to display. In LIVE mode,
	//    the newest available fragments are included in an HLS media playlist,
	//    even if there is a gap between fragments (that is, if a fragment is missing).
	//    A gap like this might cause a media player to halt or cause a jump in
	//    playback. In this mode, fragments are not added to the HLS media playlist
	//    if they are older than the newest fragment in the playlist. If the missing
	//    fragment becomes available after a subsequent fragment is added to the
	//    playlist, the older fragment is not added, and the gap is not filled.
	//
	//    * LIVE_REPLAY : For sessions of this type, the HLS media playlist is updated
	//    similarly to how it is updated for LIVE mode except that it starts by
	//    including fragments from a given start time. Instead of fragments being
	//    added as they are ingested, fragments are added as the duration of the
	//    next fragment elapses. For example, if the fragments in the session are
	//    two seconds long, then a new fragment is added to the media playlist every
	//    two seconds. This mode is useful to be able to start playback from when
	//    an event is detected and continue live streaming media that has not yet
	//    been ingested as of the time of the session creation. This mode is also
	//    useful to stream previously archived media without being limited by the
	//    1,000 fragment limit in the ON_DEMAND mode.
	//
	//    * ON_DEMAND : For sessions of this type, the HLS media playlist contains
	//    all the fragments for the session, up to the number that is specified
	//    in MaxMediaPlaylistFragmentResults. The playlist must be retrieved only
	//    once for each session. When this type of session is played in a media
	//    player, the user interface typically displays a scrubber control for choosing
	//    the position in the playback window to display.
	//
	// In all playback modes, if FragmentSelectorType is PRODUCER_TIMESTAMP, and
	// if there are multiple fragments with the same start timestamp, the fragment
	// that has the larger fragment number (that is, the newer fragment) is included
	// in the HLS media playlist. The other fragments are not included. Fragments
	// that have different timestamps but have overlapping durations are still included
	// in the HLS media playlist. This can lead to unexpected behavior in the media
	// player.
	//
	// The default is LIVE.
	PlaybackMode *string `type:"string" enum:"HLSPlaybackMode"`

	// The Amazon Resource Name (ARN) of the stream for which to retrieve the HLS
	// master playlist URL.
	//
	// You must specify either the StreamName or the StreamARN.
	StreamARN *string `min:"1" type:"string"`

	// The name of the stream for which to retrieve the HLS master playlist URL.
	//
	// You must specify either the StreamName or the StreamARN.
	StreamName *string `min:"1" type:"string"`
}

// String returns the string representation
func (s GetHLSStreamingSessionURLInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetHLSStreamingSessionURLInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *GetHLSStreamingSessionURLInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "GetHLSStreamingSessionURLInput"}
	if s.Expires != nil && *s.Expires < 300 {
		invalidParams.Add(request.NewErrParamMinValue("Expires", 300))
	}
	if s.MaxMediaPlaylistFragmentResults != nil && *s.MaxMediaPlaylistFragmentResults < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxMediaPlaylistFragmentResults", 1))
	}
	if s.StreamARN != nil && len(*s.StreamARN) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("StreamARN", 1))
	}
	if s.StreamName != nil && len(*s.StreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("StreamName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetContainerFormat sets the ContainerFormat field's value.
func (s *GetHLSStreamingSessionURLInput) SetContainerFormat(v string) *GetHLSStreamingSessionURLInput {
	s.ContainerFormat = &v
	return s
}

// SetDiscontinuityMode sets the DiscontinuityMode field's value.
func (s *GetHLSStreamingSessionURLInput) SetDiscontinuityMode(v string) *GetHLSStreamingSessionURLInput {
	s.DiscontinuityMode = &v
	return s
}

// SetDisplayFragmentTimestamp sets the DisplayFragmentTimestamp field's value.
func (s *GetHLSStreamingSessionURLInput) SetDisplayFragmentTimestamp(v string) *GetHLSStreamingSessionURLInput {
	s.DisplayFragmentTimestamp = &v
	return s
}

// SetExpires sets the Expires field's value.
func (s *GetHLSStreamingSessionURLInput) SetExpires(v int64) *GetHLSStreamingSessionURLInput {
	s.Expires = &v
	return s
}

// SetHLSFragmentSelector sets the HLSFragmentSelector field's value.
func (s *GetHLSStreamingSessionURLInput) SetHLSFragmentSelector(v *HLSFragmentSelector) *GetHLSStreamingSessionURLInput {
	s.HLSFragmentSelector = v
	return s
}

// SetMaxMediaPlaylistFragmentResults sets the MaxMediaPlaylistFragmentResults field's value.
func (s *GetHLSStreamingSessionURLInput) SetMaxMediaPlaylistFragmentResults(v int64) *GetHLSStreamingSessionURLInput {
	s.MaxMediaPlaylistFragmentResults = &v
	return s
}

// SetPlaybackMode sets the PlaybackMode field's value.
func (s *GetHLSStreamingSessionURLInput) SetPlaybackMode(v string) *GetHLSStreamingSessionURLInput {
	s.PlaybackMode = &v
	return s
}

// SetStreamARN sets the StreamARN field's value.
func (s *GetHLSStreamingSessionURLInput) SetStreamARN(v string) *GetHLSStreamingSessionURLInput {
	s.StreamARN = &v
	return s
}

// SetStreamName sets the StreamName field's value.
func (s *GetHLSStreamingSessionURLInput) SetStreamName(v string) *GetHLSStreamingSessionURLInput {
	s.StreamName = &v
	return s
}

type GetHLSStreamingSessionURLOutput struct {
	_ struct{} `type:"structure"`

	// The URL (containing the session token) that a media player can use to retrieve
	// the HLS master playlist.
	HLSStreamingSessionURL *string `type:"string"`
}

// String returns the string representation
func (s GetHLSStreamingSessionURLOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetHLSStreamingSessionURLOutput) GoString() string {
	return s.String()
}

// SetHLSStreamingSessionURL sets the HLSStreamingSessionURL field's value.
func (s *GetHLSStreamingSessionURLOutput) SetHLSStreamingSessionURL(v string) *GetHLSStreamingSessionURLOutput {
	s.HLSStreamingSessionURL = &v
	return s
}

type GetMediaForFragmentListInput struct {
	_ struct{} `type:"structure"`

	// A list of the numbers of fragments for which to retrieve media. You retrieve
	// these values with ListFragments.
	//
	// Fragments is a required field
	Fragments []*string `min:"1" type:"list" required:"true"`

	// The name of the stream from which to retrieve fragment media.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s GetMediaForFragmentListInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetMediaForFragmentListInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *GetMediaForFragmentListInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "GetMediaForFragmentListInput"}
	if s.Fragments == nil {
		invalidParams.Add(request.NewErrParamRequired("Fragments"))
	}
	if s.Fragments != nil && len(s.Fragments) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Fragments", 1))
	}
	if s.StreamName == nil {
		invalidParams.Add(request.NewErrParamRequired("StreamName"))
	}
	if s.StreamName != nil && len(*s.StreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("StreamName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFragments sets the Fragments field's value.
func (s *GetMediaForFragmentListInput) SetFragments(v []*string) *GetMediaForFragmentListInput {
	s.Fragments = v
	return s
}

// SetStreamName sets the StreamName field's value.
func (s *GetMediaForFragmentListInput) SetStreamName(v string) *GetMediaForFragmentListInput {
	s.StreamName = &v
	return s
}

type GetMediaForFragmentListOutput struct {
	_ struct{} `type:"structure" payload:"Payload"`

	// The content type of the requested media.
	ContentType *string `location:"header" locationName:"Content-Type" min:"1" type:"string"`

	// The payload that Kinesis Video Streams returns is a sequence of chunks from
	// the specified stream. For information about the chunks, see PutMedia (http://docs.aws.amazon.com/kinesisvideostreams/latest/dg/API_dataplane_PutMedia.html).
	// The chunks that Kinesis Video Streams returns in the GetMediaForFragmentList
	// call also include the following additional Matroska (MKV) tags:
	//
	//    * AWS_KINESISVIDEO_FRAGMENT_NUMBER - Fragment number returned in the chunk.
	//
	//    * AWS_KINESISVIDEO_SERVER_SIDE_TIMESTAMP - Server-side timestamp of the
	//    fragment.
	//
	//    * AWS_KINESISVIDEO_PRODUCER_SIDE_TIMESTAMP - Producer-side timestamp of
	//    the fragment.
	//
	// The following tags will be included if an exception occurs:
	//
	//    * AWS_KINESISVIDEO_FRAGMENT_NUMBER - The number of the fragment that threw
	//    the exception
	//
	//    * AWS_KINESISVIDEO_EXCEPTION_ERROR_CODE - The integer code of the exception
	//
	//    * AWS_KINESISVIDEO_EXCEPTION_MESSAGE - A text description of the exception
	Payload io.ReadCloser `type:"blob"`
}

// String returns the string representation
func (s GetMediaForFragmentListOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s GetMediaForFragmentListOutput) GoString() string {
	return s.String()
}

// SetContentType sets the ContentType field's value.
func (s *GetMediaForFragmentListOutput) SetContentType(v string) *GetMediaForFragmentListOutput {
	s.ContentType = &v
	return s
}

// SetPayload sets the Payload field's value.
func (s *GetMediaForFragmentListOutput) SetPayload(v io.ReadCloser) *GetMediaForFragmentListOutput {
	s.Payload = v
	return s
}

// Contains the range of timestamps for the requested media, and the source
// of the timestamps.
type HLSFragmentSelector struct {
	_ struct{} `type:"structure"`

	// The source of the timestamps for the requested media.
	//
	// When FragmentSelectorType is set to PRODUCER_TIMESTAMP and GetHLSStreamingSessionURLInput$PlaybackMode
	// is ON_DEMAND or LIVE_REPLAY, the first fragment ingested with a producer
	// timestamp within the specified FragmentSelector$TimestampRange is included
	// in the media playlist. In addition, the fragments with producer timestamps
	// within the TimestampRange ingested immediately following the first fragment
	// (up to the GetHLSStreamingSessionURLInput$MaxMediaPlaylistFragmentResults
	// value) are included.
	//
	// Fragments that have duplicate producer timestamps are deduplicated. This
	// means that if producers are producing a stream of fragments with producer
	// timestamps that are approximately equal to the true clock time, the HLS media
	// playlists will contain all of the fragments within the requested timestamp
	// range. If some fragments are ingested within the same time range and very
	// different points in time, only the oldest ingested collection of fragments
	// are returned.
	//
	// When FragmentSelectorType is set to PRODUCER_TIMESTAMP and GetHLSStreamingSessionURLInput$PlaybackMode
	// is LIVE, the producer timestamps are used in the MP4 fragments and for deduplication.
	// But the most recently ingested fragments based on server timestamps are included
	// in the HLS media playlist. This means that even if fragments ingested in
	// the past have producer timestamps with values now, they are not included
	// in the HLS media playlist.
	//
	// The default is SERVER_TIMESTAMP.
	FragmentSelectorType *string `type:"string" enum:"HLSFragmentSelectorType"`

	// The start and end of the timestamp range for the requested media.
	//
	// This value should not be present if PlaybackType is LIVE.
	TimestampRange *HLSTimestampRange `type:"structure"`
}

// String returns the string representation
func (s HLSFragmentSelector) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s HLSFragmentSelector) GoString() string {
	return s.String()
}

// SetFragmentSelectorType sets the FragmentSelectorType field's value.
func (s *HLSFragmentSelector) SetFragmentSelectorType(v string) *HLSFragmentSelector {
	s.FragmentSelectorType = &v
	return s
}

// SetTimestampRange sets the TimestampRange field's value.
func (s *HLSFragmentSelector) SetTimestampRange(v *HLSTimestampRange) *HLSFragmentSelector {
	s.TimestampRange = v
	return s
}

// The start and end of the timestamp range for the requested media.
//
// This value should not be present if PlaybackType is LIVE.
//
// The values in the HLSTimestampRange are inclusive. Fragments that begin before
// the start time but continue past it, or fragments that begin before the end
// time but continue past it, are included in the session.
type HLSTimestampRange struct {
	_ struct{} `type:"structure"`

	// The end of the timestamp range for the requested media. This value must be
	// within 3 hours of the specified StartTimestamp, and it must be later than
	// the StartTimestamp value.
	//
	// If FragmentSelectorType for the request is SERVER_TIMESTAMP, this value must
	// be in the past.
	//
	// The EndTimestamp value is required for ON_DEMAND mode, but optional for LIVE_REPLAY
	// mode. If the EndTimestamp is not set for LIVE_REPLAY mode then the session
	// will continue to include newly ingested fragments until the session expires.
	//
	// This value is inclusive. The EndTimestamp is compared to the (starting) timestamp
	// of the fragment. Fragments that start before the EndTimestamp value and continue
	// past it are included in the session.
	EndTimestamp *time.Time `type:"timestamp"`

	// The start of the timestamp range for the requested media.
	//
	// If the HLSTimestampRange value is specified, the StartTimestamp value is
	// required.
	//
	// This value is inclusive. Fragments that start before the StartTimestamp and
	// continue past it are included in the session. If FragmentSelectorType is
	// SERVER_TIMESTAMP, the StartTimestamp must be later than the stream head.
	StartTimestamp *time.Time `type:"timestamp"`
}

// String returns the string representation
func (s HLSTimestampRange) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s HLSTimestampRange) GoString() string {
	return s.String()
}

// SetEndTimestamp sets the EndTimestamp field's value.
func (s *HLSTimestampRange) SetEndTimestamp(v time.Time) *HLSTimestampRange {
	s.EndTimestamp = &v
	return s
}

// SetStartTimestamp sets the StartTimestamp field's value.
func (s *HLSTimestampRange) SetStartTimestamp(v time.Time) *HLSTimestampRange {
	s.StartTimestamp = &v
	return s
}

type ListFragmentsInput struct {
	_ struct{} `type:"structure"`

	// Describes the timestamp range and timestamp origin for the range of fragments
	// to return.
	FragmentSelector *FragmentSelector `type:"structure"`

	// The total number of fragments to return. If the total number of fragments
	// available is more than the value specified in max-results, then a ListFragmentsOutput$NextToken
	// is provided in the output that you can use to resume pagination.
	MaxResults *int64 `min:"1" type:"long"`

	// A token to specify where to start paginating. This is the ListFragmentsOutput$NextToken
	// from a previously truncated response.
	NextToken *string `min:"1" type:"string"`

	// The name of the stream from which to retrieve a fragment list.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
}

// String returns the string representation
func (s ListFragmentsInput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s ListFragmentsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *ListFragmentsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "ListFragmentsInput"}
	if s.MaxResults != nil && *s.MaxResults < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
	}
	if s.NextToken != nil && len(*s.NextToken) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("NextToken", 1))
	}
	if s.StreamName == nil {
		invalidParams.Add(request.NewErrParamRequired("StreamName"))
	}
	if s.StreamName != nil && len(*s.StreamName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("StreamName", 1))
	}
	if s.FragmentSelector != nil {
		if err := s.FragmentSelector.Validate(); err != nil {
			invalidParams.AddNested("FragmentSelector", err.(request.ErrInvalidParams))
		}
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetFragmentSelector sets the FragmentSelector field's value.
func (s *ListFragmentsInput) SetFragmentSelector(v *FragmentSelector) *ListFragmentsInput {
	s.FragmentSelector = v
	return s
}

// SetMaxResults sets the MaxResults field's value.
func (s *ListFragmentsInput) SetMaxResults(v int64) *ListFragmentsInput {
	s.MaxResults = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *ListFragmentsInput) SetNextToken(v string) *ListFragmentsInput {
	s.NextToken = &v
	return s
}

// SetStreamName sets the StreamName field's value.
func (s *ListFragmentsInput) SetStreamName(v string) *ListFragmentsInput {
	s.StreamName = &v
	return s
}

type ListFragmentsOutput struct {
	_ struct{} `type:"structure"`

	// A list of archived Fragment objects from the stream that meet the selector
	// criteria. Results are in no specific order, even across pages.
	Fragments []*Fragment `type:"list"`

	// If the returned list is truncated, the operation returns this token to use
	// to retrieve the next page of results. This value is null when there are no
	// more results to return.
	NextToken *string `min:"1" type:"string"`
}

// String returns the string representation
func (s ListFragmentsOutput) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s ListFragmentsOutput) GoString() string {
	return s.String()
}

// SetFragments sets the Fragments field's value.
func (s *ListFragmentsOutput) SetFragments(v []*Fragment) *ListFragmentsOutput {
	s.Fragments = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *ListFragmentsOutput) SetNextToken(v string) *ListFragmentsOutput {
	s.NextToken = &v
	return s
}

// The range of timestamps for which to return fragments.
type TimestampRange struct {
	_ struct{} `type:"structure"`

	// The ending timestamp in the range of timestamps for which to return fragments.
	//
	// EndTimestamp is a required field
	EndTimestamp *time.Time `type:"timestamp" required:"true"`

	// The starting timestamp in the range of timestamps for which to return fragments.
	//
	// StartTimestamp is a required field
	StartTimestamp *time.Time `type:"timestamp" required:"true"`
}

// String returns the string representation
func (s TimestampRange) String() string {
	return awsutil.Prettify(s)
}

// GoString returns the string representation
func (s TimestampRange) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *TimestampRange) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "TimestampRange"}
	if s.EndTimestamp == nil {
		invalidParams.Add(request.NewErrParamRequired("EndTimestamp"))
	}
	if s.StartTimestamp == nil {
		invalidParams.Add(request.NewErrParamRequired("StartTimestamp"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// SetEndTimestamp sets the EndTimestamp field's value.
func (s *TimestampRange) SetEndTimestamp(v time.Time) *TimestampRange {
	s.EndTimestamp = &v
	return s
}

// SetStartTimestamp sets the StartTimestamp field's value.
func (s *TimestampRange) SetStartTimestamp(v time.Time) *TimestampRange {
	s.StartTimestamp = &v
	return s
}

const (
	// ContainerFormatFragmentedMp4 is a ContainerFormat enum value
	ContainerFormatFragmentedMp4 = "FRAGMENTED_MP4"

	// ContainerFormatMpegTs is a ContainerFormat enum value
	ContainerFormatMpegTs = "MPEG_TS"
)

const (
	// DASHDisplayFragmentNumberAlways is a DASHDisplayFragmentNumber enum value
	DASHDisplayFragmentNumberAlways = "ALWAYS"

	// DASHDisplayFragmentNumberNever is a DASHDisplayFragmentNumber enum value
	DASHDisplayFragmentNumberNever = "NEVER"
)

const (
	// DASHDisplayFragmentTimestampAlways is a DASHDisplayFragmentTimestamp enum value
	DASHDisplayFragmentTimestampAlways = "ALWAYS"

	// DASHDisplayFragmentTimestampNever is a DASHDisplayFragmentTimestamp enum value
	DASHDisplayFragmentTimestampNever = "NEVER"
)

const (
	// DASHFragmentSelectorTypeProducerTimestamp is a DASHFragmentSelectorType enum value
	DASHFragmentSelectorTypeProducerTimestamp = "PRODUCER_TIMESTAMP"

	// DASHFragmentSelectorTypeServerTimestamp is a DASHFragmentSelectorType enum value
	DASHFragmentSelectorTypeServerTimestamp = "SERVER_TIMESTAMP"
)

const (
	// DASHPlaybackModeLive is a DASHPlaybackMode enum value
	DASHPlaybackModeLive = "LIVE"

	// DASHPlaybackModeLiveReplay is a DASHPlaybackMode enum value
	DASHPlaybackModeLiveReplay = "LIVE_REPLAY"

	// DASHPlaybackModeOnDemand is a DASHPlaybackMode enum value
	DASHPlaybackModeOnDemand = "ON_DEMAND"
)

const (
	// FragmentSelectorTypeProducerTimestamp is a FragmentSelectorType enum value
	FragmentSelectorTypeProducerTimestamp = "PRODUCER_TIMESTAMP"

	// FragmentSelectorTypeServerTimestamp is a FragmentSelectorType enum value
	FragmentSelectorTypeServerTimestamp = "SERVER_TIMESTAMP"
)

const (
	// HLSDiscontinuityModeAlways is a HLSDiscontinuityMode enum value
	HLSDiscontinuityModeAlways = "ALWAYS"

	// HLSDiscontinuityModeNever is a HLSDiscontinuityMode enum value
	HLSDiscontinuityModeNever = "NEVER"

	// HLSDiscontinuityModeOnDiscontinuity is a HLSDiscontinuityMode enum value
	HLSDiscontinuityModeOnDiscontinuity = "ON_DISCONTINUITY"
)

const (
	// HLSDisplayFragmentTimestampAlways is a HLSDisplayFragmentTimestamp enum value
	HLSDisplayFragmentTimestampAlways = "ALWAYS"

	// HLSDisplayFragmentTimestampNever is a HLSDisplayFragmentTimestamp enum value
	HLSDisplayFragmentTimestampNever = "NEVER"
)

const (
	// HLSFragmentSelectorTypeProducerTimestamp is a HLSFragmentSelectorType enum value
	HLSFragmentSelectorTypeProducerTimestamp = "PRODUCER_TIMESTAMP"

	// HLSFragmentSelectorTypeServerTimestamp is a HLSFragmentSelectorType enum value
	HLSFragmentSelectorTypeServerTimestamp = "SERVER_TIMESTAMP"
)

const (
	// HLSPlaybackModeLive is a HLSPlaybackMode enum value
	HLSPlaybackModeLive = "LIVE"

	// HLSPlaybackModeLiveReplay is a HLSPlaybackMode enum value
	HLSPlaybackModeLiveReplay = "LIVE_REPLAY"

	// HLSPlaybackModeOnDemand is a HLSPlaybackMode enum value
	HLSPlaybackModeOnDemand = "ON_DEMAND"
)
