Bug 1978232 - Correct InitPromise resolved values for several encoders r=media-playback-reviewers,padenot

This patch updates the `InitPromise` resolved values for several encoders from
`TrackInfo:kVideoTrack` to `true`. This aligns with the change introduced in
D199529 (Bug 1749046), where the resolved value was updated

Differential Revision: https://phabricator.services.mozilla.com/D261492

Author: ChunMinChang

dom/media/platforms/agnostic/gmp/GMPVideoEncoder.cpp

@@ -192,7 +192,7 @@ void GMPVideoEncoder::InitComplete(GMPVideoEncoderProxy* aGMP,
 
   GMP_LOG_DEBUG("[%p] GMPVideoEncoder::InitComplete -- encoder initialized",
                 this);
-  mInitPromise.Resolve(TrackInfo::TrackType::kVideoTrack, __func__);
+  mInitPromise.Resolve(true, __func__);
 }
 
 RefPtr<MediaDataEncoder::EncodePromise> GMPVideoEncoder::Encode(

dom/media/platforms/android/AndroidDataEncoder.cpp

@@ -145,7 +145,7 @@ RefPtr<MediaDataEncoder::InitPromise> AndroidDataEncoder::ProcessInit() {
   mIsHardwareAccelerated = mJavaEncoder->IsHardwareAccelerated();
   mDrainState = DrainState::DRAINABLE;
 
-  return InitPromise::CreateAndResolve(TrackInfo::kVideoTrack, __func__);
+  return InitPromise::CreateAndResolve(true, __func__);
 }
 
 RefPtr<MediaDataEncoder::EncodePromise> AndroidDataEncoder::Encode(

dom/media/platforms/wmf/WMFMediaDataEncoder.cpp

@@ -139,8 +139,7 @@ RefPtr<InitPromise> WMFMediaDataEncoder::ProcessInit() {
   mIsHardwareAccelerated = mEncoder->IsHardwareAccelerated();
   WMF_ENC_LOGD("HW accelerated: %s", mIsHardwareAccelerated ? "yes" : "no");
   cleanup.release();
-  return InitPromise::CreateAndResolve(TrackInfo::TrackType::kVideoTrack,
-                                       __func__);
+  return InitPromise::CreateAndResolve(true, __func__);
 }
 
 HRESULT WMFMediaDataEncoder::InitMFTEncoder(RefPtr<MFTEncoder>& aEncoder) {