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MediaRecorder.cljs
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MediaRecorder.cljs
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(ns web.audio.MediaRecorder
"The MediaRecorder interface of the MediaStream Recording API
functionality to easily record media. It is created using the
constructor."
(:refer-clojure :exclude []))
(def constructor
"Constructor.
The MediaRecorder() constructor creates a new `web.audio.MediaRecorder` object that will record a specified `web.streams.MediaStream`.
stream
The `web.streams.MediaStream` that will be recorded. This source media can come from a stream created using `navigator.mediaDevices.getUserMedia()` or from an `<audio>`, `<video>` or `<canvas>` element.
options Optional
A dictionary object that can contain the following properties:
mimeType: A MIME type specifying the format for the resulting media; you may simply specify the container format (the browser will select its preferred codecs for audio and/or video), or you may `codecs` and/or the profiles parameter to provide detailed information about which codecs to use and how to configure them. Applications can check in advance if a mimeType is supported by the user agent by calling `MediaRecorder.isTypeSupported()`.
audioBitsPerSecond: The chosen bitrate for the audio component of the media.
videoBitsPerSecond: The chosen bitrate for the video component of the media.
bitsPerSecond: The chosen bitrate for the audio and video components of the media. This can be specified instead of the above two properties. If this is specified along with one or the other of the above properties, this will be used for the one that isn't specified.
If bits per second values are not specified for video and/or audio, the default adopted for video is 2.5Mbps, while the audio default is adaptive, depending upon the sample rate and the number of channels.
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/MediaRecorder`"
js/MediaRecorder)
(defn pause
"Method.
The Media.pause() method (part of the MediaRecorder API) is used
pause recording of media streams.
`MediaRecorder.pause()`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/pause`"
[this ]
(-> this (.pause)))
(defn request-data
"Method.
The MediaRecorder.requestData() method (part of the MediaRecorder
is used to raise a `dataavailable` event containing a `web.files.Blob`
of the captured media as it was when the method was called.
`MediaRecorder.requestData()`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/requestData`"
[this ]
(-> this (.requestData)))
(defn resume
"Method.
The MediaRecorder.resume() method (part of the MediaRecorder
is used to resume media recording when it has been previously
`MediaRecorder.resume()`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/resume`"
[this ]
(-> this (.resume)))
(defn start
"Method.
The `web.audio.MediaRecorder` method start(), which is part of
MediaStream Recording API, begins recording media into one or
`web.files.Blob` objects.
`MediaRecorder.start(timeslice)`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/start`"
[this timeslice]
(-> this (.start timeslice)))
(defn stop
"Method.
The MediaRecorder.stop() method (part of the MediaRecorder API)
used to stop media capture.
`MediaRecorder.stop()`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/stop`"
[this ]
(-> this (.stop)))
(defn is-type-supported
"Method.
The MediaRecorder.isTypeSupported() static method returns a Boolean
is true if the MIME type specified is one the user agent should
able to successfully record.
`var canRecord = MediaRecorder.isTypeSupported(mimeType)`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/isTypeSupported`"
[this mime-type]
(-> this (.isTypeSupported mime-type)))
(defn mime-type
"Property.
The mimeType read-only property returns the MIME media type that
specified when creating the `web.audio.MediaRecorder` object,
if none was specified, which was chosen by the browser.
`var mimeType = mediaRecorder.mimeType`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/mimeType`"
[this]
(-> this (.-mimeType)))
(defn set-mime-type!
"Property.
The mimeType read-only property returns the MIME media type that
specified when creating the `web.audio.MediaRecorder` object,
if none was specified, which was chosen by the browser.
`var mimeType = mediaRecorder.mimeType`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/mimeType`"
[this val]
(aset this "mimeType" val))
(defn state
"Property.
The MediaRecorder.state read-only property returns the current
of the current MediaRecorder object.
`var state = MediaRecorder.state`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/state`"
[this]
(-> this (.-state)))
(defn set-state!
"Property.
The MediaRecorder.state read-only property returns the current
of the current MediaRecorder object.
`var state = MediaRecorder.state`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/state`"
[this val]
(aset this "state" val))
(defn stream
"Property.
The MediaRecorder.stream read-only property returns the stream
was passed into the MediaRecorder() constructor when the MediaRecorder
created.
`var stream = MediaRecorder.stream`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/stream`"
[this]
(-> this (.-stream)))
(defn set-stream!
"Property.
The MediaRecorder.stream read-only property returns the stream
was passed into the MediaRecorder() constructor when the MediaRecorder
created.
`var stream = MediaRecorder.stream`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/stream`"
[this val]
(aset this "stream" val))
(defn ignore-muted-media
"Property.
The ignoreMutedMedia property of the `web.audio.MediaRecorder`
indicates whether the MediaRecorder instance will record input,
the input MediaStreamTrack is muted.
`var boolean = MediaRecorder.ignoreMutedMedia
MediaRecorder.ignoreMutedMedia = boolean`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/ignoreMutedMedia`"
[this]
(-> this (.-ignoreMutedMedia)))
(defn set-ignore-muted-media!
"Property.
The ignoreMutedMedia property of the `web.audio.MediaRecorder`
indicates whether the MediaRecorder instance will record input,
the input MediaStreamTrack is muted.
`var boolean = MediaRecorder.ignoreMutedMedia
MediaRecorder.ignoreMutedMedia = boolean`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/ignoreMutedMedia`"
[this val]
(aset this "ignoreMutedMedia" val))
(defn video-bits-per-second
"Property.
The videoBitsPerSecond read-only property of the `web.audio.MediaRecorder`
returns the video encoding bit rate in use.
`var videoBitsPerSecond = MediaRecorder.videoBitsPerSecond`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/videoBitsPerSecond`"
[this]
(-> this (.-videoBitsPerSecond)))
(defn set-video-bits-per-second!
"Property.
The videoBitsPerSecond read-only property of the `web.audio.MediaRecorder`
returns the video encoding bit rate in use.
`var videoBitsPerSecond = MediaRecorder.videoBitsPerSecond`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/videoBitsPerSecond`"
[this val]
(aset this "videoBitsPerSecond" val))
(defn audio-bits-per-second
"Property.
The audioBitsPerSecond read-only property of the `web.audio.MediaRecorder`
returns the audio encoding bit rate in use.
`var audioBitsPerSecond = MediaRecorder.audioBitsPerSecond`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/audioBitsPerSecond`"
[this]
(-> this (.-audioBitsPerSecond)))
(defn set-audio-bits-per-second!
"Property.
The audioBitsPerSecond read-only property of the `web.audio.MediaRecorder`
returns the audio encoding bit rate in use.
`var audioBitsPerSecond = MediaRecorder.audioBitsPerSecond`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/audioBitsPerSecond`"
[this val]
(aset this "audioBitsPerSecond" val))
(defn ondataavailable
"Property.
The MediaRecorder.ondataavailable event handler (part of the
Recording API) handles the dataavailable event, letting you run
in response to `web.files.Blob` data being made available for
`MediaRecorder.ondataavailable = function(event) { ... }
MediaRecorder.addEventListener('dataavailable', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/ondataavailable`"
[this]
(-> this (.-ondataavailable)))
(defn set-ondataavailable!
"Property.
The MediaRecorder.ondataavailable event handler (part of the
Recording API) handles the dataavailable event, letting you run
in response to `web.files.Blob` data being made available for
`MediaRecorder.ondataavailable = function(event) { ... }
MediaRecorder.addEventListener('dataavailable', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/ondataavailable`"
[this val]
(aset this "ondataavailable" val))
(defn onerror
"Property.
The `web.audio.MediaRecorder` interface's onerror event handler
called by the MediaStream Recording API when an error occurs.
can provide an event handler to deal with errors that occur while
or using a media recorder
`MediaRecorder.onerror = errorHandlerFunction;`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onerror`"
[this]
(-> this (.-onerror)))
(defn set-onerror!
"Property.
The `web.audio.MediaRecorder` interface's onerror event handler
called by the MediaStream Recording API when an error occurs.
can provide an event handler to deal with errors that occur while
or using a media recorder
`MediaRecorder.onerror = errorHandlerFunction;`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onerror`"
[this val]
(aset this "onerror" val))
(defn onpause
"Property.
The MediaRecorder.onpause event handler (part of the MediaRecorder
handles the pause event, allowing you to run code in response
the media recording being paused.
`MediaRecorder.onpause = function(event) { ... }
MediaRecorder.addEventListener('pause', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onpause`"
[this]
(-> this (.-onpause)))
(defn set-onpause!
"Property.
The MediaRecorder.onpause event handler (part of the MediaRecorder
handles the pause event, allowing you to run code in response
the media recording being paused.
`MediaRecorder.onpause = function(event) { ... }
MediaRecorder.addEventListener('pause', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onpause`"
[this val]
(aset this "onpause" val))
(defn onresume
"Property.
The MediaRecorder.onresume event handler (part of the MediaRecorder
handles the resume event, allowing you to run code in response
the media recording being resumed after pausing.
`MediaRecorder.onresume = function(event) { ... }
MediaRecorder.addEventListener('resume', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onresume`"
[this]
(-> this (.-onresume)))
(defn set-onresume!
"Property.
The MediaRecorder.onresume event handler (part of the MediaRecorder
handles the resume event, allowing you to run code in response
the media recording being resumed after pausing.
`MediaRecorder.onresume = function(event) { ... }
MediaRecorder.addEventListener('resume', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onresume`"
[this val]
(aset this "onresume" val))
(defn onstart
"Property.
The MediaRecorder.onstartevent handler (part of the MediaRecorder
handles the start event, allowing you to run code in response
media recording being started by a MediaRecorder.
`MediaRecorder.onstart = function(event) { ... }
MediaRecorder.addEventListener('start', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onstart`"
[this]
(-> this (.-onstart)))
(defn set-onstart!
"Property.
The MediaRecorder.onstartevent handler (part of the MediaRecorder
handles the start event, allowing you to run code in response
media recording being started by a MediaRecorder.
`MediaRecorder.onstart = function(event) { ... }
MediaRecorder.addEventListener('start', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onstart`"
[this val]
(aset this "onstart" val))
(defn onstop
"Property.
The MediaRecorder.onstop event handler (part of the MediaRecorder
handles the stop event, allowing you to run code in response
media recording via a MediaRecorder being stopped.
`MediaRecorder.onstop = function(event) { ... }
MediaRecorder.addEventListener('stop', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onstop`"
[this]
(-> this (.-onstop)))
(defn set-onstop!
"Property.
The MediaRecorder.onstop event handler (part of the MediaRecorder
handles the stop event, allowing you to run code in response
media recording via a MediaRecorder being stopped.
`MediaRecorder.onstop = function(event) { ... }
MediaRecorder.addEventListener('stop', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onstop`"
[this val]
(aset this "onstop" val))
(defn onwarning
"Property.
The MediaRecorder.onwarning event handler (part of the MediaRecorder
handles the recordingwarning event, allowing you to run code
response to non-fatal errors being thrown during media recording
a MediaRecorder, which don't halt recording.
`MediaRecorder.onwarning = function(event) { ... }
MediaRecorder.addEventListener('warning', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onwarning`"
[this]
(-> this (.-onwarning)))
(defn set-onwarning!
"Property.
The MediaRecorder.onwarning event handler (part of the MediaRecorder
handles the recordingwarning event, allowing you to run code
response to non-fatal errors being thrown during media recording
a MediaRecorder, which don't halt recording.
`MediaRecorder.onwarning = function(event) { ... }
MediaRecorder.addEventListener('warning', function(event) { ... })`
See also: `https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder/onwarning`"
[this val]
(aset this "onwarning" val))