Lire une vidéo dans une scène Unity avec du Code C#
VideoPlayer component Reference
Grace au composant « VideoPlayer » d’unity il est très simple de lire une vidéo dans une scène de jeu. Son utilisation est multiple : Créer une cinématique, un cinéma virtuel ou encore diffuser une vidéo sur un écran de Tv dans vos scènes de jeux.
Dans cette vidéo je vous propose d’apprendre a interagir avec ce composant par le biais du code afin de pouvoir la mettre en pause , ou encore avancer , ou tout simplement détecter la fin de la vidéo.
Properties
| aspectRatio | Defines how the video content will be stretched to fill the target area. |
| audioOutputMode | Destination for the audio embedded in the video. |
| audioTrackCount | Number of audio tracks found in the data source currently configured. (Read Only) |
| canSetDirectAudioVolume | Whether direct-output volume controls are supported for the current platform and video format. (Read Only) |
| canSetPlaybackSpeed | Whether the playback speed can be changed. (Read Only) |
| canSetSkipOnDrop | Whether frame-skipping to maintain synchronization can be controlled. (Read Only) |
| canSetTime | Whether current time can be changed using the time or timeFrames property. (Read Only) |
| canSetTimeSource | Whether the time source followed by the VideoPlayer can be changed. (Read Only) |
| canStep | Returns true if the VideoPlayer can step forward through the video content. (Read Only) |
| clip | The clip being played by the VideoPlayer. |
| clockTime | The clock time that the VideoPlayer follows to schedule its samples. The clock time is expressed in seconds. (Read Only) |
| controlledAudioTrackCount | Number of audio tracks that this VideoPlayer will take control of. |
| externalReferenceTime | Reference time of the external clock the VideoPlayer uses to correct its drift. |
| frame | The frame index of the currently available frame in VideoPlayer.texture. |
| frameCount | Number of frames in the current video content. (Read Only) |
| frameRate | The frame rate of the clip or URL in frames/second. (Read Only) |
| height | The height of the images in the VideoClip, or URL, in pixels. (Read Only) |
| isLooping | Determines whether the VideoPlayer restarts from the beginning when it reaches the end of the clip. |
| isPaused | Whether playback is paused. (Read Only) |
| isPlaying | Whether content is being played. (Read Only) |
| isPrepared | Whether the VideoPlayer has successfully prepared the content to be played. (Read Only) |
| length | The length of the VideoClip, or the URL, in seconds. (Read Only) |
| pixelAspectRatioDenominator | Denominator of the pixel aspect ratio (num:den) for the VideoClip or the URL. (Read Only) |
| pixelAspectRatioNumerator | Numerator of the pixel aspect ratio (num:den) for the VideoClip or the URL. (Read Only) |
| playbackSpeed | Factor by which the basic playback rate will be multiplied. |
| playOnAwake | Whether the content will start playing back as soon as the component awakes. |
| renderMode | Where the video content will be drawn. |
| sendFrameReadyEvents | Enables the frameReady events. |
| skipOnDrop | Whether the VideoPlayer is allowed to skip frames to catch up with current time. |
| source | The source that the VideoPlayer uses for playback. |
| targetCamera | Camera component to draw to when VideoPlayer.renderMode is set to either VideoRenderMode.CameraFarPlane or VideoRenderMode.CameraNearPlane. |
| targetCamera3DLayout | Type of 3D content contained in the source video media. |
| targetCameraAlpha | Overall transparency level of the target camera plane video. |
| targetMaterialProperty | Material texture property which is targeted when VideoPlayer.renderMode is set to Video.VideoTarget.MaterialOverride. |
| targetMaterialRenderer | Renderer which is targeted when VideoPlayer.renderMode is set to Video.VideoTarget.MaterialOverride |
| targetTexture | RenderTexture to draw to when VideoPlayer.renderMode is set to Video.VideoTarget.RenderTexture. |
| texture | Internal texture in which video content is placed. (Read Only) |
| time | The presentation time of the currently available frame in VideoPlayer.texture. |
| timeReference | The clock that the VideoPlayer observes to detect and correct drift. |
| timeSource | [NOT YET IMPLEMENTED] The source used used by the VideoPlayer to derive its current time. |
| url | The file or HTTP URL that the VideoPlayer reads content from. |
| waitForFirstFrame | Determines whether the VideoPlayer will wait for the first frame to be loaded into the texture before starting playback when VideoPlayer.playOnAwake is on. |
| width | The width of the images in the VideoClip, or URL, in pixels. (Read Only) |
Public Methods
| EnableAudioTrack | Enable/disable audio track decoding. Only effective when the VideoPlayer is not currently playing. |
| GetAudioChannelCount | The number of audio channels in the specified audio track. |
| GetAudioLanguageCode | Returns the language code, if any, for the specified track. |
| GetAudioSampleRate | Gets the audio track sampling rate in Hertz. |
| GetDirectAudioMute | Gets the direct-output audio mute status for the specified track. |
| GetDirectAudioVolume | Return the direct-output volume for specified track. |
| GetTargetAudioSource | Gets the AudioSource that will receive audio samples for the specified track if VideoPlayer.audioOutputMode is set to VideoAudioOutputMode.AudioSource. |
| IsAudioTrackEnabled | Whether decoding for the specified audio track is enabled. See VideoPlayer.EnableAudioTrack for distinction with mute. |
| Pause | Pauses the playback and leaves the current time intact. |
| Play | Starts playback. |
| Prepare | Initiates playback engine preparation. |
| SetDirectAudioMute | Set the direct-output audio mute status for the specified track. |
| SetDirectAudioVolume | Set the direct-output audio volume for the specified track. |
| SetTargetAudioSource | Sets the AudioSource that will receive audio samples for the specified track if this audio target is selected with VideoPlayer.audioOutputMode. |
| StepForward | Advances the current time by one frame immediately. |
| Stop | Stops the playback and sets the current time to 0. |
