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Adding snippet for MV-HEVC video playback #513

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Merged
merged 1 commit into from
May 8, 2025
Merged

Adding snippet for MV-HEVC video playback #513

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24 changes: 23 additions & 1 deletion xr/src/main/java/com/example/xr/scenecore/SpatialVideo.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,6 @@ private fun ComponentActivity.surfaceEntityCreate(xrSession: Session) {
val stereoSurfaceEntity = SurfaceEntity.create(
xrSession,
SurfaceEntity.StereoMode.SIDE_BY_SIDE,
// Position 1.5 meters in front of user
Pose(Vector3(0.0f, 0.0f, -1.5f)),
SurfaceEntity.CanvasShape.Quad(1.0f, 1.0f)
)
Expand Down Expand Up @@ -83,3 +82,26 @@ private fun ComponentActivity.surfaceEntityCreateTb(xrSession: Session) {
// ... and use the surface for playing the media.
// [END androidxr_scenecore_surfaceEntityCreateTb]
}

private fun ComponentActivity.surfaceEntityCreateMVHEVC(xrSession: Session) {
// [START androidxr_scenecore_surfaceEntityCreateMVHEVC]
// Create the SurfaceEntity with the StereoMode corresponding to the MV-HEVC content
val stereoSurfaceEntity = SurfaceEntity.create(
xrSession,
SurfaceEntity.StereoMode.MULTIVIEW_LEFT_PRIMARY,
Pose(Vector3(0.0f, 0.0f, -1.5f)),
SurfaceEntity.CanvasShape.Quad(1.0f, 1.0f)
)
val videoUri = Uri.Builder()
.scheme(ContentResolver.SCHEME_ANDROID_RESOURCE)
.path("mvhevc_video.mp4")
.build()
val mediaItem = MediaItem.fromUri(videoUri)

val exoPlayer = ExoPlayer.Builder(this).build()
exoPlayer.setVideoSurface(stereoSurfaceEntity.getSurface())
exoPlayer.setMediaItem(mediaItem)
exoPlayer.prepare()
exoPlayer.play()
// [END androidxr_scenecore_surfaceEntityCreateMVHEVC]
}