Added option to selectively disable image release callbacks for Vito

Differential Revision: D58819847

fbshipit-source-id: 5dc9bf707def637909edac9c4b90e608263cfe01

vito/core-impl/src/main/java/com/facebook/fresco/vito/core/impl/ImageReleaseScheduler.kt

@@ -15,6 +15,9 @@ object ImageReleaseScheduler {
  var releaseDelayMs: Long = 16 * 5 // Roughly 5 frames.
 
  var improveDelayedReleasing = false
+ var enableReleaseDelayed = true
+ var enableReleaseNextFrame = true
+ var enableReleaseImmediately = true
 
  class ImageReleaseState(val drawable: KFrescoVitoDrawable) :
  Runnable, DeferredReleaser.Releasable {
@@ -36,12 +39,15 @@ object ImageReleaseScheduler {
  private val deferredReleaser = DeferredReleaser.getInstance()
 
  fun releaseImmediately(drawable: KFrescoVitoDrawable) {
+ if (!enableReleaseImmediately) {
+ return
+ }
  drawable.imagePerfListener.onReleaseImmediately(drawable)
  drawable.reset()
  }
 
  fun releaseDelayed(drawable: KFrescoVitoDrawable) {
- if (drawable.releaseState.delayedReleasePending) {
+ if (!enableReleaseDelayed || drawable.releaseState.delayedReleasePending) {
  return
  }
  drawable.imagePerfListener.onScheduleReleaseDelayed(drawable)
@@ -52,6 +58,9 @@ object ImageReleaseScheduler {
  }
 
  fun releaseNextFrame(drawable: KFrescoVitoDrawable) {
+ if (!enableReleaseNextFrame) {
+ return
+ }
  cancelReleaseDelayed(drawable)
  drawable.imagePerfListener.onScheduleReleaseNextFrame(drawable)
  deferredReleaser.scheduleDeferredRelease(drawable.releaseState)