Various picture in picture updates.

2025-12-20 11:08:31 +00:00 · 2025-12-08 10:43:56 -04:00
parent 7969df4e4c
commit 37e77a53f9
11 changed files with 571 additions and 216 deletions
--- a/app/src/main/java/org/thoughtcrime/securesms/avatar/AvatarImage.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/avatar/AvatarImage.kt
@@ -5,8 +5,8 @@

 package org.thoughtcrime.securesms.avatar

+import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
@@ -14,8 +14,13 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalInspectionMode
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.viewinterop.AndroidView
+import org.signal.core.ui.compose.DayNightPreviews
+import org.signal.core.ui.compose.Previews
+import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.components.AvatarImageView
+import org.thoughtcrime.securesms.conversation.colors.AvatarColor
 import org.thoughtcrime.securesms.database.model.ProfileAvatarFileDetails
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.recipients.RecipientId
@@ -44,9 +49,11 @@ fun AvatarImage(
  contentDescription: String? = null
 ) {
  if (LocalInspectionMode.current) {
-    Spacer(
+    Image(
+      painter = painterResource(R.drawable.ic_avatar_abstract_02),
+      contentDescription = null,
      modifier = modifier
-        .background(color = Color.Red, shape = CircleShape)
+        .background(color = Color(AvatarColor.random().colorInt()), CircleShape)
    )
  } else {
    val context = LocalContext.current
@@ -76,6 +83,16 @@ fun AvatarImage(
  }
 }

+@DayNightPreviews
+@Composable
+private fun AvatarImagePreview() {
+  Previews.Preview {
+    AvatarImage(
+      recipientId = RecipientId.from(1)
+    )
+  }
+}
+
 private data class AvatarImageState(
  val displayName: String?,
  val self: Recipient,
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/controls/CallInfoView.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/controls/CallInfoView.kt
@@ -127,7 +127,7 @@ object CallInfoView {
@NightPreview
@Composable
 private fun CallInfoPreview() {
-  Previews.Preview {
+  Previews.BottomSheetContentPreview {
    val remoteParticipants = listOf(CallParticipant(recipient = Recipient(isResolving = false, systemContactName = "Miles Morales")))
    CallInfo(
      participantsState = ParticipantsState(remoteParticipants = remoteParticipants, raisedHands = remoteParticipants.map { GroupCallRaiseHandEvent(it, System.currentTimeMillis()) }),
@@ -162,9 +162,7 @@ private fun CallInfo(
    item {
      val text = if (controlAndInfoState.callLink == null) {
        stringResource(id = R.string.CallLinkInfoSheet__call_info)
-      } else if (controlAndInfoState.callLink.state.name.isNotEmpty()) {
-        controlAndInfoState.callLink.state.name
-      } else {
+      } else controlAndInfoState.callLink.state.name.ifEmpty {
        stringResource(id = R.string.Recipient_signal_call)
      }

--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantRenderer.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantRenderer.kt
@@ -1,37 +0,0 @@
-/*
- * Copyright 2024 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-package org.thoughtcrime.securesms.components.webrtc.v2
-
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import org.thoughtcrime.securesms.events.CallParticipant
-
-/**
- * Displays video for the local participant or an appropriate avatar.
- */
-@Composable
-fun CallParticipantRenderer(
-  callParticipant: CallParticipant,
-  renderInPip: Boolean,
-  modifier: Modifier = Modifier,
-  isRaiseHandAllowed: Boolean = false,
-  selfPipMode: SelfPipMode = SelfPipMode.NOT_SELF_PIP,
-  onToggleCameraDirection: () -> Unit = {}
-) {
-  CallParticipantViewer(
-    participant = callParticipant,
-    renderInPip = renderInPip,
-    raiseHandAllowed = isRaiseHandAllowed,
-    selfPipMode = selfPipMode,
-    isMoreThanOneCameraAvailable = callParticipant.cameraState.cameraCount > 1,
-    onSwitchCameraClick = if (selfPipMode != SelfPipMode.NOT_SELF_PIP) {
-      { onToggleCameraDirection() }
-    } else {
-      null
-    },
-    modifier = modifier
-  )
-}
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantViewer.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantViewer.kt
@@ -8,6 +8,8 @@ package org.thoughtcrime.securesms.components.webrtc.v2
 import android.view.Gravity
 import android.view.ViewGroup
 import android.widget.FrameLayout
+import androidx.compose.animation.core.animateDpAsState
+import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Box
@@ -22,6 +24,7 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -50,26 +53,30 @@ import org.thoughtcrime.securesms.components.emoji.EmojiTextView
 import org.thoughtcrime.securesms.components.settings.app.subscription.BadgeImageLarge
 import org.thoughtcrime.securesms.components.webrtc.AudioIndicatorView
 import org.thoughtcrime.securesms.components.webrtc.TextureViewRenderer
+import org.thoughtcrime.securesms.compose.GlideImage
+import org.thoughtcrime.securesms.compose.GlideImageScaleType
+import org.thoughtcrime.securesms.contacts.avatars.ProfileContactPhoto
 import org.thoughtcrime.securesms.events.CallParticipant
 import org.thoughtcrime.securesms.recipients.Recipient
-import org.thoughtcrime.securesms.util.AvatarUtil

 /**
- * Encapsulates views needed to show a call participant including their
- * avatar in full screen or pip mode, and their video feed.
+ * Displays a remote participant (or local participant in pre-join screen).
+ * Handles both full-size grid view and system PIP mode.
 *
 * This is a Compose reimplementation of [org.thoughtcrime.securesms.components.webrtc.CallParticipantView].
+ *
+ * @param participant The call participant to display
+ * @param renderInPip Whether rendering in system PIP mode (smaller, simplified UI)
+ * @param raiseHandAllowed Whether to show raise hand indicator
+ * @param onInfoMoreInfoClick Callback when "More Info" is tapped on blocked/missing keys overlay
 */
@Composable
-fun CallParticipantViewer(
+fun RemoteParticipantContent(
  participant: CallParticipant,
-  modifier: Modifier = Modifier,
-  renderInPip: Boolean = false,
-  raiseHandAllowed: Boolean = false,
-  selfPipMode: SelfPipMode = SelfPipMode.NOT_SELF_PIP,
-  isMoreThanOneCameraAvailable: Boolean = false,
-  onSwitchCameraClick: (() -> Unit)? = null,
-  onInfoMoreInfoClick: (() -> Unit)? = null
+  renderInPip: Boolean,
+  raiseHandAllowed: Boolean,
+  onInfoMoreInfoClick: (() -> Unit)?,
+  modifier: Modifier = Modifier
 ) {
  val context = LocalContext.current
  val recipient = participant.recipient
@@ -96,24 +103,63 @@ fun CallParticipantViewer(
          participant = participant,
          modifier = Modifier.fillMaxSize()
        )
+      } else if (renderInPip) {
+        PipAvatar(
+          recipient = recipient,
+          modifier = Modifier
+            .fillMaxSize()
+            .align(Alignment.Center)
+        )
      } else {
-        if (!renderInPip) {
-          AvatarWithBadge(
-            recipient = recipient,
-            modifier = Modifier.align(Alignment.Center)
-          )
-        }
-
-        if (renderInPip) {
-          PipAvatar(
-            recipient = recipient,
-            modifier = Modifier
-              .fillMaxSize()
-              .align(Alignment.Center)
-          )
-        }
+        AvatarWithBadge(
+          recipient = recipient,
+          modifier = Modifier.align(Alignment.Center)
+        )
      }

+      AudioIndicator(
+        participant = participant,
+        selfPipMode = SelfPipMode.NOT_SELF_PIP,
+        modifier = Modifier.align(Alignment.BottomStart)
+      )
+
+      if (raiseHandAllowed && !renderInPip && participant.isHandRaised) {
+        RaiseHandIndicator(
+          name = participant.getShortRecipientDisplayName(context),
+          modifier = Modifier
+            .align(Alignment.TopStart)
+            .padding(start = 8.dp, top = 8.dp)
+        )
+      }
+    }
+  }
+}
+
+/**
+ * Displays the local camera preview overlay (self PIP).
+ * Shows video feed with audio indicator and camera switch button when camera is enabled.
+ * Shows a blurred gray background with camera-off icon when camera is disabled.
+ *
+ * @param participant The local call participant
+ * @param selfPipMode The current self-pip display mode
+ * @param isMoreThanOneCameraAvailable Whether to show camera switch button
+ * @param onSwitchCameraClick Callback when camera switch is tapped
+ */
+@Composable
+fun SelfPipContent(
+  participant: CallParticipant,
+  selfPipMode: SelfPipMode,
+  isMoreThanOneCameraAvailable: Boolean,
+  onSwitchCameraClick: (() -> Unit)?,
+  modifier: Modifier = Modifier
+) {
+  if (participant.isVideoEnabled) {
+    Box(modifier = modifier) {
+      VideoRenderer(
+        participant = participant,
+        modifier = Modifier.fillMaxSize()
+      )
+
      AudioIndicator(
        participant = participant,
        selfPipMode = selfPipMode,
@@ -125,22 +171,99 @@ fun CallParticipantViewer(
        )
      )

-      if (selfPipMode != SelfPipMode.NOT_SELF_PIP && isMoreThanOneCameraAvailable && selfPipMode != SelfPipMode.MINI_SELF_PIP) {
+      if (isMoreThanOneCameraAvailable && selfPipMode != SelfPipMode.MINI_SELF_PIP) {
        SwitchCameraButton(
          selfPipMode = selfPipMode,
          onClick = onSwitchCameraClick,
          modifier = Modifier.align(Alignment.BottomEnd)
        )
      }
+    }
+  } else {
+    SelfPipCameraOffContent(
+      participant = participant,
+      selfPipMode = selfPipMode,
+      modifier = modifier
+    )
+  }
+}

-      if (raiseHandAllowed && participant.isHandRaised) {
-        RaiseHandIndicator(
-          name = participant.getShortRecipientDisplayName(context),
-          modifier = Modifier
-            .align(Alignment.TopStart)
-            .padding(start = 8.dp, top = 8.dp)
+/**
+ * Camera-off state for self PIP.
+ * Shows a blurred avatar background with a semi-transparent gray overlay,
+ * centered video-off icon, and audio indicator in lower-start.
+ */
+@Composable
+private fun SelfPipCameraOffContent(
+  participant: CallParticipant,
+  selfPipMode: SelfPipMode,
+  modifier: Modifier = Modifier
+) {
+  Box(modifier = modifier) {
+    BlurredBackgroundAvatar(recipient = participant.recipient)
+
+    // Semi-transparent overlay
+    Box(
+      modifier = Modifier
+        .fillMaxSize()
+        .background(
+          color = Color(0x995E5E5E), // rgba(94, 94, 94, 0.6)
+          shape = RoundedCornerShape(24.dp)
        )
-      }
+    )
+
+    Icon(
+      painter = painterResource(id = R.drawable.symbol_video_slash_fill_24),
+      contentDescription = null,
+      tint = Color.White,
+      modifier = Modifier
+        .size(24.dp)
+        .align(Alignment.Center)
+    )
+
+    AudioIndicator(
+      participant = participant,
+      selfPipMode = selfPipMode,
+      modifier = Modifier.align(Alignment.BottomStart)
+    )
+  }
+}
+
+/**
+ * Displays a remote participant in the overflow strip.
+ * Shows video if enabled, otherwise shows the participant's avatar filling the tile.
+ *
+ * This is a simplified version of [RemoteParticipantContent] that:
+ * - Always renders in "pip mode" style (avatar fills the space when video is off)
+ * - Uses the same audio indicator metrics as [SelfPipMode.MINI_SELF_PIP]
+ * - Does not show raise hand indicators or info overlays
+ *
+ * @param participant The call participant to display
+ */
+@Composable
+fun OverflowParticipantContent(
+  participant: CallParticipant,
+  modifier: Modifier = Modifier
+) {
+  val recipient = participant.recipient
+
+  Box(modifier = modifier) {
+    BlurredBackgroundAvatar(recipient = recipient)
+
+    val hasContentToRender = participant.isVideoEnabled || participant.isScreenSharing
+
+    if (hasContentToRender) {
+      VideoRenderer(
+        participant = participant,
+        modifier = Modifier.fillMaxSize()
+      )
+    } else {
+      PipAvatar(
+        recipient = recipient,
+        modifier = Modifier
+          .size(rememberCallScreenMetrics().overflowParticipantRendererAvatarSize)
+          .align(Alignment.Center)
+      )
    }
  }
 }
@@ -150,28 +273,34 @@ private fun BlurredBackgroundAvatar(
  recipient: Recipient,
  modifier: Modifier = Modifier
 ) {
-  val isInPreview = LocalInspectionMode.current
-
-  // Use a simple background in preview mode, otherwise use Glide to load the blurred avatar
-  if (isInPreview) {
-    Box(
-      modifier = modifier
-        .fillMaxSize()
-        .background(Color(0xFF1B1B1D))
-    )
-  } else {
-    // Use AndroidView to leverage AvatarUtil.loadBlurredIconIntoImageView
-    AndroidView(
-      factory = { context ->
-        androidx.appcompat.widget.AppCompatImageView(context).apply {
-          scaleType = android.widget.ImageView.ScaleType.CENTER_CROP
+  BlurContainer(
+    isBlurred = true,
+    modifier = modifier,
+    blurRadius = 15.dp
+  ) {
+    if (LocalInspectionMode.current) {
+      Image(
+        painter = painterResource(R.drawable.ic_avatar_abstract_02),
+        contentDescription = null,
+        modifier = Modifier.fillMaxSize()
+      )
+    } else {
+      val photo = remember(recipient.isSelf, recipient.contactPhoto) {
+        if (recipient.isSelf) {
+          ProfileContactPhoto(recipient)
+        } else {
+          recipient.contactPhoto
        }
-      },
-      update = { imageView ->
-        AvatarUtil.loadBlurredIconIntoImageView(recipient, imageView)
-      },
-      modifier = modifier.fillMaxSize()
-    )
+      }
+
+      GlideImage(
+        modifier = Modifier
+          .fillMaxSize()
+          .background(color = Color.Black),
+        model = photo,
+        scaleType = GlideImageScaleType.CENTER_CROP
+      )
+    }
  }
 }

@@ -219,13 +348,6 @@ private fun PipAvatar(
      recipient = recipient,
      modifier = avatarModifier
    )
-
-    BadgeImageLarge(
-      badge = recipient.badges.firstOrNull(),
-      modifier = Modifier
-        .align(Alignment.BottomEnd)
-        .size(36.dp)
-    )
  }
 }

@@ -317,24 +439,29 @@ private fun SwitchCameraButton(
  onClick: (() -> Unit)?,
  modifier: Modifier = Modifier
 ) {
-  val size = when (selfPipMode) {
+  val targetSize = when (selfPipMode) {
    SelfPipMode.EXPANDED_SELF_PIP, SelfPipMode.FOCUSED_SELF_PIP -> 48.dp
    else -> 28.dp
  }

-  val margin = when (selfPipMode) {
+  val size by animateDpAsState(targetSize)
+
+  val targetMargin = when (selfPipMode) {
    SelfPipMode.FOCUSED_SELF_PIP -> 12.dp
    else -> 10.dp
  }

-  val iconInset = when (selfPipMode) {
+  val margin by animateDpAsState(targetMargin)
+
+  val targetIconInset = when (selfPipMode) {
    SelfPipMode.EXPANDED_SELF_PIP, SelfPipMode.FOCUSED_SELF_PIP -> 12.dp
    SelfPipMode.MINI_SELF_PIP -> 7.dp
    else -> 6.dp
  }

-  // Only clickable in EXPANDED_SELF_PIP mode (per setSelfPipMode logic)
-  val clickModifier = if (selfPipMode == SelfPipMode.EXPANDED_SELF_PIP && onClick != null) {
+  val iconInset by animateDpAsState(targetIconInset)
+
+  val clickModifier = if ((selfPipMode == SelfPipMode.EXPANDED_SELF_PIP || selfPipMode == SelfPipMode.FOCUSED_SELF_PIP) && onClick != null) {
    Modifier.clickable { onClick() }
  } else {
    Modifier
@@ -354,7 +481,7 @@ private fun SwitchCameraButton(
  ) {
    Icon(
      painter = painterResource(id = R.drawable.symbol_switch_24),
-      contentDescription = "Switch camera direction",
+      contentDescription = stringResource(R.string.SwitchCameraButton__switch_camera_direction),
      tint = Color.White
    )
  }
@@ -479,11 +606,13 @@ enum class SelfPipMode {
  FOCUSED_SELF_PIP
 }

+// region Remote Participant Previews
+
@NightPreview
@Composable
-private fun CallParticipantViewerPreview() {
+private fun RemoteParticipantGridPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    RemoteParticipantContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "Alice Johnson"),
        isMicrophoneEnabled = true,
@@ -491,6 +620,7 @@ private fun CallParticipantViewerPreview() {
      ),
      raiseHandAllowed = false,
      renderInPip = false,
+      onInfoMoreInfoClick = null,
      modifier = Modifier.size(400.dp, 600.dp)
    )
  }
@@ -498,9 +628,9 @@ private fun CallParticipantViewerPreview() {

@NightPreview
@Composable
-private fun CallParticipantViewerRaiseHandPreview() {
+private fun RemoteParticipantRaiseHandPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    RemoteParticipantContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "Bob Smith"),
        isMicrophoneEnabled = true,
@@ -509,6 +639,7 @@ private fun CallParticipantViewerRaiseHandPreview() {
      ),
      raiseHandAllowed = true,
      renderInPip = false,
+      onInfoMoreInfoClick = null,
      modifier = Modifier.size(400.dp, 600.dp)
    )
  }
@@ -516,14 +647,16 @@ private fun CallParticipantViewerRaiseHandPreview() {

@NightPreview
@Composable
-private fun CallParticipantViewerPipPreview() {
+private fun RemoteParticipantSystemPipPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    RemoteParticipantContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "Charlie Davis"),
        isMicrophoneEnabled = false
      ),
+      raiseHandAllowed = false,
      renderInPip = true,
+      onInfoMoreInfoClick = null,
      modifier = Modifier.size(200.dp, 200.dp)
    )
  }
@@ -531,14 +664,16 @@ private fun CallParticipantViewerPipPreview() {

@NightPreview
@Composable
-private fun CallParticipantViewerPipLandscapePreview() {
+private fun RemoteParticipantSystemPipLandscapePreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    RemoteParticipantContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "Charlie Davis"),
        isMicrophoneEnabled = false
      ),
+      raiseHandAllowed = false,
      renderInPip = true,
+      onInfoMoreInfoClick = null,
      modifier = Modifier.size(200.dp, 100.dp)
    )
  }
@@ -546,12 +681,13 @@ private fun CallParticipantViewerPipLandscapePreview() {

@NightPreview
@Composable
-private fun CallParticipantViewerBlockedPreview() {
+private fun RemoteParticipantBlockedPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    RemoteParticipantContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "Diana Prince", isBlocked = true)
      ),
+      raiseHandAllowed = false,
      renderInPip = false,
      onInfoMoreInfoClick = {},
      modifier = Modifier.size(400.dp, 600.dp)
@@ -559,57 +695,98 @@ private fun CallParticipantViewerBlockedPreview() {
  }
 }

+// endregion
+
+// region Self PIP Previews
+
@NightPreview
@Composable
-private fun CallParticipantViewerSelfPipNormalPreview() {
+private fun SelfPipNormalPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    SelfPipContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "You", isSelf = true),
        isMicrophoneEnabled = true,
        audioLevel = CallParticipant.AudioLevel.MEDIUM
      ),
-      renderInPip = true,
      selfPipMode = SelfPipMode.NORMAL_SELF_PIP,
      isMoreThanOneCameraAvailable = true,
      onSwitchCameraClick = {},
-      modifier = Modifier.size(CallScreenMetrics.NormalRendererDpSize)
+      modifier = Modifier.size(rememberCallScreenMetrics().normalRendererDpSize)
    )
  }
 }

@NightPreview
@Composable
-private fun CallParticipantViewerSelfPipExpandedPreview() {
+private fun SelfPipExpandedPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    SelfPipContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "You", isSelf = true),
        isMicrophoneEnabled = true,
        audioLevel = CallParticipant.AudioLevel.HIGH
      ),
-      renderInPip = true,
      selfPipMode = SelfPipMode.EXPANDED_SELF_PIP,
      isMoreThanOneCameraAvailable = true,
      onSwitchCameraClick = {},
-      modifier = Modifier.size(CallScreenMetrics.ExpandedRendererDpSize)
+      modifier = Modifier.size(rememberCallScreenMetrics().expandedRendererDpSize)
    )
  }
 }

@NightPreview
@Composable
-private fun CallParticipantViewerSelfPipMiniPreview() {
+private fun SelfPipMiniPreview() {
  Previews.Preview {
-    CallParticipantViewer(
+    SelfPipContent(
      participant = CallParticipant.EMPTY.copy(
        recipient = Recipient(isResolving = false, systemContactName = "You", isSelf = true),
        isMicrophoneEnabled = false
      ),
-      renderInPip = true,
      selfPipMode = SelfPipMode.MINI_SELF_PIP,
      isMoreThanOneCameraAvailable = false,
-      modifier = Modifier.size(CallScreenMetrics.SmallRendererDpSize)
+      onSwitchCameraClick = null,
+      modifier = Modifier.size(rememberCallScreenMetrics().overflowParticipantRendererDpSize)
    )
  }
 }
+
+@NightPreview
+@Composable
+private fun SelfPipCameraOffPreview() {
+  Previews.Preview {
+    SelfPipContent(
+      participant = CallParticipant.EMPTY.copy(
+        recipient = Recipient(isResolving = false, systemContactName = "You", isSelf = true),
+        isMicrophoneEnabled = false,
+        isVideoEnabled = false
+      ),
+      selfPipMode = SelfPipMode.NORMAL_SELF_PIP,
+      isMoreThanOneCameraAvailable = false,
+      onSwitchCameraClick = null,
+      modifier = Modifier.size(rememberCallScreenMetrics().normalRendererDpSize)
+    )
+  }
+}
+
+// endregion
+
+// region Overflow Participant Previews
+
+@NightPreview
+@Composable
+private fun OverflowParticipantPreview() {
+  Previews.Preview {
+    OverflowParticipantContent(
+      participant = CallParticipant.EMPTY.copy(
+        recipient = Recipient(isResolving = false, systemContactName = "Eve Wilson"),
+        isMicrophoneEnabled = true,
+        audioLevel = CallParticipant.AudioLevel.MEDIUM
+      ),
+      modifier = Modifier.size(rememberCallScreenMetrics().overflowParticipantRendererDpSize)
+    )
+  }
+}
+
+// endregion
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantsOverflow.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantsOverflow.kt
@@ -23,7 +23,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
-import org.signal.core.ui.compose.NightPreview
+import org.signal.core.ui.compose.AllNightPreviews
 import org.signal.core.ui.compose.Previews
 import org.thoughtcrime.securesms.conversation.colors.ChatColorsPalette
 import org.thoughtcrime.securesms.events.CallParticipant
@@ -42,23 +42,26 @@ fun CallParticipantsOverflow(
  overflowParticipants: List<CallParticipant>,
  modifier: Modifier = Modifier
 ) {
+  val callScreenMetrics = rememberCallScreenMetrics()
+  val rendererSize = callScreenMetrics.overflowParticipantRendererSize
+
  if (lineType == LayoutStrategyLineType.ROW) {
    LazyRow(
      reverseLayout = true,
      modifier = modifier,
-      contentPadding = PaddingValues(start = 16.dp, end = CallScreenMetrics.SmallRendererSize + 32.dp),
+      contentPadding = PaddingValues(start = 16.dp, end = rendererSize + 32.dp),
      horizontalArrangement = spacedBy(4.dp)
    ) {
-      appendItems(CallScreenMetrics.SmallRendererSize, overflowParticipants)
+      appendItems(rendererSize, overflowParticipants)
    }
  } else {
    LazyColumn(
      reverseLayout = true,
      modifier = modifier,
-      contentPadding = PaddingValues(top = 16.dp, bottom = CallScreenMetrics.SmallRendererSize + 32.dp),
+      contentPadding = PaddingValues(top = 16.dp, bottom = rendererSize + 32.dp),
      verticalArrangement = spacedBy(4.dp)
    ) {
-      appendItems(CallScreenMetrics.SmallRendererSize, overflowParticipants)
+      appendItems(rendererSize, overflowParticipants)
    }
  }
 }
@@ -71,17 +74,16 @@ private fun LazyListScope.appendItems(
    items = overflowParticipants,
    key = { it.callParticipantId }
  ) { participant ->
-    CallParticipantRenderer(
-      callParticipant = participant,
-      renderInPip = false,
+    OverflowParticipantContent(
+      participant = participant,
      modifier = Modifier
        .size(contentSize)
-        .clip(CallScreenMetrics.SmallRendererShape)
+        .clip(CallScreenMetrics.OverflowParticipantRendererShape)
    )
  }
 }

-@NightPreview
+@AllNightPreviews
@Composable
 private fun CallParticipantsOverflowPreview() {
  Previews.Preview {
@@ -100,18 +102,19 @@ private fun CallParticipantsOverflowPreview() {
      }
    }

+    val callScreenMetrics = rememberCallScreenMetrics()
    CallParticipantsOverflow(
      lineType = LayoutStrategyLineType.ROW,
      overflowParticipants = participants,
      modifier = Modifier
        .padding(vertical = 16.dp)
-        .height(CallScreenMetrics.SmallRendererSize)
+        .height(callScreenMetrics.overflowParticipantRendererSize)
        .fillMaxWidth()
    )
  }
 }

-@NightPreview
+@AllNightPreviews
@Composable
 private fun CallParticipantsOverflowColumnPreview() {
  Previews.Preview {
@@ -130,12 +133,13 @@ private fun CallParticipantsOverflowColumnPreview() {
      }
    }

+    val callScreenMetrics = rememberCallScreenMetrics()
    CallParticipantsOverflow(
      lineType = LayoutStrategyLineType.COLUMN,
      overflowParticipants = participants,
      modifier = Modifier
        .padding(horizontal = 16.dp)
-        .width(CallScreenMetrics.SmallRendererSize)
+        .width(callScreenMetrics.overflowParticipantRendererSize)
        .fillMaxHeight()
    )
  }
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantsPager.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallParticipantsPager.kt
@@ -66,9 +66,11 @@ fun CallParticipantsPager(
        }

        1 -> {
-          CallParticipantRenderer(
-            callParticipant = callParticipantsPagerState.focusedParticipant,
+          RemoteParticipantContent(
+            participant = callParticipantsPagerState.focusedParticipant,
            renderInPip = callParticipantsPagerState.isRenderInPip,
+            raiseHandAllowed = false,
+            onInfoMoreInfoClick = null,
            modifier = Modifier.fillMaxSize()
          )
        }
@@ -260,9 +262,11 @@ private fun AutoSizedParticipant(
    else -> Modifier.size(DpSize(maxSize.width, maxSize.height))
  }

-  CallParticipantRenderer(
-    callParticipant = participant,
+  RemoteParticipantContent(
+    participant = participant,
    renderInPip = isRenderInPip,
+    raiseHandAllowed = false,
+    onInfoMoreInfoClick = null,
    modifier = sizeModifier
      .clip(RoundedCornerShape(state.cornerRadius))
  )
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallScreen.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallScreen.kt
@@ -22,16 +22,21 @@ import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.foundation.layout.width
+import androidx.compose.material3.BottomSheetDefaults
 import androidx.compose.material3.BottomSheetScaffold
 import androidx.compose.material3.BottomSheetScaffoldState
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.SheetValue
-import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
+import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableFloatStateOf
@@ -46,7 +51,10 @@ import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.layout.onSizeChanged
 import androidx.compose.ui.layout.positionInRoot
 import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
+import androidx.window.core.layout.WindowSizeClass
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import org.signal.core.ui.compose.AllNightPreviews
@@ -137,7 +145,6 @@ fun CallScreen(

  val scaffoldState = remember(callScreenController) { callScreenController.scaffoldState }
  val scope = rememberCoroutineScope()
-  val isPortrait = LocalConfiguration.current.orientation == Configuration.ORIENTATION_PORTRAIT

  val additionalActionsPopupState = TriggerAlignedPopupState.rememberTriggerAlignedPopupState()
  val additionalActionsState = remember(
@@ -179,7 +186,10 @@ fun CallScreen(
          modifier = Modifier
            .fillMaxWidth()
            .padding(top = SHEET_TOP_PADDING.dp, bottom = SHEET_BOTTOM_PADDING.dp)
-            .height(DimensionUnit.PIXELS.toDp(maxSheetHeight).dp)
+            .heightIn(
+              min = with(LocalDensity.current) { maxSheetHeight.toDp() },
+              max = with(LocalDensity.current) { maxHeight.toDp() }
+            )
            .onGloballyPositioned {
              val offset = it.positionInRoot().y
              val current = maxHeight - offset - DimensionUnit.DP.toPixels(peekHeight)
@@ -192,7 +202,7 @@ fun CallScreen(
          val callInfoAlpha = max(0f, peekPercentage)

          if (callInfoAlpha > 0f) {
-            Surface {
+            CompositionLocalProvider(LocalContentColor provides MaterialTheme.colorScheme.onSurface) {
              callInfoView(callInfoAlpha)
            }
          }
@@ -221,6 +231,35 @@ fun CallScreen(
        label = "animate-as-state"
      )

+      // Self-pip bottom inset should be based off of:
+      // A. The container width
+      // B. The sheet width
+      // A - B / 2 gives you the gutter width.
+      // If the pip in its current state would be bigger than the gutter width (accounting for padding)
+      // then we need to apply the inset.
+
+      val selfPipHorizontalPadding = 32.dp
+      val shouldNotApplyBottomPaddingToViewPort = currentWindowAdaptiveInfo().windowSizeClass.isWidthAtLeastBreakpoint(WindowSizeClass.WIDTH_DP_MEDIUM_LOWER_BOUND)
+      val selfPipBottomInset: Dp = if (shouldNotApplyBottomPaddingToViewPort) {
+        val containerWidth = maxWidth
+        val sheetWidth = BottomSheetDefaults.SheetMaxWidth
+        val widthOfPip = rememberSelfPipSize(localRenderState).width
+
+        if (containerWidth <= sheetWidth) {
+          padding
+        } else {
+          val spaceRemaining: Dp = (containerWidth - sheetWidth) / 2f - selfPipHorizontalPadding
+
+          if (spaceRemaining > widthOfPip) {
+            0.dp
+          } else {
+            padding
+          }
+        }
+      } else {
+        0.dp
+      }
+
      Viewport(
        localParticipant = localParticipant,
        localRenderState = localRenderState,
@@ -235,9 +274,10 @@ fun CallScreen(
        onControlsToggled = onControlsToggled,
        callScreenController = callScreenController,
        onToggleCameraDirection = callScreenControlsListener::onCameraDirectionChanged,
-        modifier = if (isPortrait) {
-          Modifier.padding(bottom = padding)
-        } else Modifier
+        selfPipBottomInset = selfPipBottomInset,
+        modifier = if (shouldNotApplyBottomPaddingToViewPort) {
+          Modifier
+        } else Modifier.padding(bottom = padding)
      )

      val onCallInfoClick: () -> Unit = {
@@ -349,6 +389,7 @@ private fun Viewport(
  onPipFocusClick: () -> Unit,
  onControlsToggled: (Boolean) -> Unit,
  onToggleCameraDirection: () -> Unit,
+  selfPipBottomInset: Dp,
  modifier: Modifier = Modifier
 ) {
  val isEmptyOngoingCall = webRtcCallState.inOngoingCall && callParticipantsPagerState.callParticipants.isEmpty()
@@ -377,6 +418,7 @@ private fun Viewport(
      }
    }

+    val callScreenMetrics = rememberCallScreenMetrics()
    BlurContainer(
      isBlurred = localRenderState == WebRtcLocalRenderState.FOCUSED,
      modifier = modifier.fillMaxWidth()
@@ -408,7 +450,7 @@ private fun Viewport(
                overflowParticipants = overflowParticipants,
                modifier = Modifier
                  .padding(vertical = 16.dp)
-                  .height(CallScreenMetrics.SmallRendererSize)
+                  .height(callScreenMetrics.overflowParticipantRendererSize)
                  .weight(1f)
              )
            }
@@ -422,7 +464,7 @@ private fun Viewport(
              overflowParticipants = overflowParticipants,
              modifier = Modifier
                .padding(horizontal = 16.dp)
-                .width(CallScreenMetrics.SmallRendererSize)
+                .width(callScreenMetrics.overflowParticipantRendererSize)
                .weight(1f)
            )
          }
@@ -438,7 +480,7 @@ private fun Viewport(
      onClick = onPipClick,
      onToggleCameraDirectionClick = onToggleCameraDirection,
      onFocusLocalParticipantClick = onPipFocusClick,
-      modifier = modifier
+      modifier = modifier.padding(bottom = selfPipBottomInset)
    )
  }
 }
@@ -451,9 +493,11 @@ private fun LargeLocalVideoRenderer(
  localParticipant: CallParticipant,
  modifier: Modifier = Modifier
 ) {
-  CallParticipantRenderer(
-    callParticipant = localParticipant,
+  RemoteParticipantContent(
+    participant = localParticipant,
    renderInPip = false,
+    raiseHandAllowed = false,
+    onInfoMoreInfoClick = null,
    modifier = modifier
      .fillMaxSize()
  )
@@ -536,7 +580,7 @@ private fun CallScreenPreview() {
          2
        )
      ),
-      localRenderState = WebRtcLocalRenderState.SMALLER_RECTANGLE,
+      localRenderState = WebRtcLocalRenderState.FOCUSED,
      callScreenDialogType = CallScreenDialogType.NONE,
      callInfoView = {
        Text(text = "Call Info View Preview", modifier = Modifier.alpha(it))
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallScreenMetrics.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/CallScreenMetrics.kt
@@ -6,32 +6,106 @@
 package org.thoughtcrime.securesms.components.webrtc.v2

 import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.Stable
+import androidx.compose.runtime.annotation.RememberInComposition
+import androidx.compose.runtime.remember
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.DpSize
 import androidx.compose.ui.unit.dp
+import androidx.window.core.layout.WindowSizeClass

-object CallScreenMetrics {
-  val SmallRendererSize = 90.dp
-  val SmallRendererCornerSize = 24.dp
-  val ExpandedRendererCornerSize = 28.dp
-  val FocusedRendererCornerSize = 32.dp
+@Stable
+class CallScreenMetrics @RememberInComposition constructor(
+  private val windowSizeClass: WindowSizeClass
+) {
+
+  companion object {
+    val OverflowParticipantRendererCornerSize = 24.dp
+    val ExpandedRendererCornerSize = 28.dp
+    val FocusedRendererCornerSize = 32.dp
+
+    /**
+     * Shape of self renderer when in large group calls.
+     */
+    val OverflowParticipantRendererShape = RoundedCornerShape(OverflowParticipantRendererCornerSize)
+  }

  /**
-   * Shape of self renderer when in large group calls.
+   * Represents the size of the renderer for the participant overflow and the mini self-pip.
   */
-  val SmallRendererShape = RoundedCornerShape(SmallRendererCornerSize)
+  val overflowParticipantRendererSize: Dp = forWindowSizeClass(
+    compact = 96.dp,
+    medium = 116.dp
+  )
+
+  val overflowParticipantRendererAvatarSize: Dp = forWindowSizeClass(
+    compact = 48.dp,
+    medium = 56.dp
+  )
+
+  private val normalRendererDpWidth: Dp = forWindowSizeClass(
+    compact = 96.dp,
+    medium = 132.dp
+  )
+
+  private val normalRendererDpHeight: Dp = forWindowSizeClass(
+    compact = 171.dp,
+    medium = 235.dp
+  )
+
+  private val expandedRendererDpWidth: Dp = forWindowSizeClass(
+    compact = 148.dp,
+    medium = 180.dp
+  )
+
+  private val expandedRendererDpHeight: Dp = forWindowSizeClass(
+    compact = 263.dp,
+    medium = 321.dp
+  )

  /**
   * Size of self renderer when in large group calls
   */
-  val SmallRendererDpSize = DpSize(SmallRendererSize, SmallRendererSize)
+  val overflowParticipantRendererDpSize get() = DpSize(overflowParticipantRendererSize, overflowParticipantRendererSize)

  /**
   * Size of self renderer when in small group calls and 1:1 calls
   */
-  val NormalRendererDpSize = DpSize(90.dp, 160.dp)
+  val normalRendererDpSize get() = DpSize(normalRendererDpWidth, normalRendererDpHeight)

  /**
   * Size of self renderer after clicking on it to expand
   */
-  val ExpandedRendererDpSize = DpSize(170.dp, 300.dp)
+  val expandedRendererDpSize get() = DpSize(expandedRendererDpWidth, expandedRendererDpHeight)
+
+  private fun <T> forWindowSizeClass(
+    compact: T,
+    medium: T = compact,
+    expanded: T = medium
+  ): T {
+    return if (windowSizeClass.isAtLeastBreakpoint(
+        widthDpBreakpoint = WindowSizeClass.WIDTH_DP_EXPANDED_LOWER_BOUND,
+        heightDpBreakpoint = WindowSizeClass.HEIGHT_DP_EXPANDED_LOWER_BOUND
+      )
+    ) {
+      expanded
+    } else if (windowSizeClass.isAtLeastBreakpoint(
+        widthDpBreakpoint = WindowSizeClass.WIDTH_DP_MEDIUM_LOWER_BOUND,
+        heightDpBreakpoint = WindowSizeClass.HEIGHT_DP_MEDIUM_LOWER_BOUND
+      )
+    ) {
+      medium
+    } else {
+      compact
+    }
+  }
+}
+
+@Composable
+fun rememberCallScreenMetrics(): CallScreenMetrics {
+  val windowSizeClass = currentWindowAdaptiveInfo().windowSizeClass
+
+  return remember(windowSizeClass) { CallScreenMetrics(windowSizeClass) }
 }
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/MoveableLocalVideoRenderer.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/MoveableLocalVideoRenderer.kt
@@ -5,6 +5,7 @@

 package org.thoughtcrime.securesms.components.webrtc.v2

+import android.content.res.Configuration
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.core.animateDpAsState
 import androidx.compose.foundation.Image
@@ -37,6 +38,7 @@ import androidx.compose.ui.draw.dropShadow
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.shadow.Shadow
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.res.vectorResource
@@ -44,7 +46,7 @@ import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.DpOffset
 import androidx.compose.ui.unit.DpSize
 import androidx.compose.ui.unit.dp
-import org.signal.core.ui.compose.NightPreview
+import org.signal.core.ui.compose.AllNightPreviews
 import org.signal.core.ui.compose.Previews
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.components.webrtc.WebRtcLocalRenderState
@@ -60,20 +62,9 @@ fun MoveableLocalVideoRenderer(
  onClick: () -> Unit,
  onToggleCameraDirectionClick: () -> Unit,
  onFocusLocalParticipantClick: () -> Unit,
-  modifier: Modifier = Modifier.Companion
+  modifier: Modifier = Modifier
 ) {
-  // 1. We need to remember our small and expanded sizes based off of the call size.
-  val size = remember(localRenderState) {
-    when (localRenderState) {
-      WebRtcLocalRenderState.GONE -> DpSize.Zero
-      WebRtcLocalRenderState.SMALL_RECTANGLE -> CallScreenMetrics.NormalRendererDpSize
-      WebRtcLocalRenderState.SMALLER_RECTANGLE -> CallScreenMetrics.SmallRendererDpSize
-      WebRtcLocalRenderState.LARGE -> DpSize.Zero
-      WebRtcLocalRenderState.LARGE_NO_VIDEO -> DpSize.Zero
-      WebRtcLocalRenderState.EXPANDED -> CallScreenMetrics.ExpandedRendererDpSize
-      WebRtcLocalRenderState.FOCUSED -> DpSize.Unspecified
-    }
-  }
+  val size = rememberSelfPipSize(localRenderState)

  BoxWithConstraints(
    modifier = Modifier
@@ -84,9 +75,28 @@ fun MoveableLocalVideoRenderer(
  ) {
    val targetSize = size.let {
      if (it == DpSize.Unspecified) {
-        DpSize(maxWidth - 32.dp, maxHeight - 32.dp)
+        val orientation = LocalConfiguration.current.orientation
+        val desiredWidth = maxWidth - 32.dp
+        val desiredHeight = maxHeight - 32.dp
+
+        val aspectRatio = if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
+          16f / 9f
+        } else {
+          9f / 16f
+        }
+
+        val widthFromHeight = desiredHeight * aspectRatio
+        val heightFromWidth = desiredWidth / aspectRatio
+
+        val size: DpSize = if (widthFromHeight <= desiredWidth) {
+          DpSize(widthFromHeight, desiredHeight)
+        } else {
+          DpSize(desiredWidth, heightFromWidth)
+        }
+
+        size
      } else {
-        it
+        it.rotateForConfiguration()
      }
    }

@@ -96,12 +106,16 @@ fun MoveableLocalVideoRenderer(
    val selfPipMode = when (localRenderState) {
      WebRtcLocalRenderState.EXPANDED -> {
        SelfPipMode.EXPANDED_SELF_PIP
-      } WebRtcLocalRenderState.FOCUSED -> {
+      }
+
+      WebRtcLocalRenderState.FOCUSED -> {
        SelfPipMode.FOCUSED_SELF_PIP
      }
+
      WebRtcLocalRenderState.SMALLER_RECTANGLE -> {
        SelfPipMode.MINI_SELF_PIP
      }
+
      else -> {
        SelfPipMode.NORMAL_SELF_PIP
      }
@@ -111,16 +125,17 @@ fun MoveableLocalVideoRenderer(
    val shadow by animateShadow(localRenderState)

    PictureInPicture(
+      centerContent = size == DpSize.Unspecified,
      state = state,
      modifier = Modifier
        .padding(16.dp)
        .fillMaxSize()
    ) {
-      CallParticipantRenderer(
-        callParticipant = localParticipant,
-        renderInPip = true,
+      SelfPipContent(
+        participant = localParticipant,
        selfPipMode = selfPipMode,
-        onToggleCameraDirection = onToggleCameraDirectionClick,
+        isMoreThanOneCameraAvailable = localParticipant.cameraState.cameraCount > 1,
+        onSwitchCameraClick = onToggleCameraDirectionClick,
        modifier = Modifier
          .fillMaxSize()
          .dropShadow(
@@ -170,7 +185,7 @@ private fun animateClip(localRenderState: WebRtcLocalRenderState): State<Dp> {
  val targetDp = when (localRenderState) {
    WebRtcLocalRenderState.FOCUSED -> CallScreenMetrics.FocusedRendererCornerSize
    WebRtcLocalRenderState.EXPANDED -> CallScreenMetrics.ExpandedRendererCornerSize
-    else -> CallScreenMetrics.SmallRendererCornerSize
+    else -> CallScreenMetrics.OverflowParticipantRendererCornerSize
  }

  return animateDpAsState(targetValue = targetDp)
@@ -182,6 +197,7 @@ private fun animateShadow(localRenderState: WebRtcLocalRenderState): State<Shado
    WebRtcLocalRenderState.EXPANDED, WebRtcLocalRenderState.FOCUSED, WebRtcLocalRenderState.SMALLER_RECTANGLE -> {
      14.dp
    }
+
    else -> {
      0.dp
    }
@@ -191,6 +207,7 @@ private fun animateShadow(localRenderState: WebRtcLocalRenderState): State<Shado
    WebRtcLocalRenderState.EXPANDED, WebRtcLocalRenderState.FOCUSED, WebRtcLocalRenderState.SMALLER_RECTANGLE -> {
      4.dp
    }
+
    else -> {
      0.dp
    }
@@ -203,7 +220,7 @@ private fun animateShadow(localRenderState: WebRtcLocalRenderState): State<Shado
  }
 }

-@NightPreview
+@AllNightPreviews
@Composable
 private fun MoveableLocalVideoRendererPreview() {
  var localRenderState by remember { mutableStateOf(WebRtcLocalRenderState.SMALL_RECTANGLE) }
@@ -260,3 +277,36 @@ private fun MoveableLocalVideoRendererPreview() {
    }
  }
 }
+
+@Composable
+fun rememberSelfPipSize(
+  localRenderState: WebRtcLocalRenderState
+): DpSize {
+  val callScreenMetrics = rememberCallScreenMetrics()
+  return remember(localRenderState, callScreenMetrics) {
+    when (localRenderState) {
+      WebRtcLocalRenderState.GONE -> DpSize.Zero
+      WebRtcLocalRenderState.SMALL_RECTANGLE -> callScreenMetrics.normalRendererDpSize
+      WebRtcLocalRenderState.SMALLER_RECTANGLE -> callScreenMetrics.overflowParticipantRendererDpSize
+      WebRtcLocalRenderState.LARGE -> DpSize.Zero
+      WebRtcLocalRenderState.LARGE_NO_VIDEO -> DpSize.Zero
+      WebRtcLocalRenderState.EXPANDED -> callScreenMetrics.expandedRendererDpSize
+      WebRtcLocalRenderState.FOCUSED -> DpSize.Unspecified
+    }
+  }
+}
+
+/**
+ * Sets the proper DpSize rotation based off the window configuration.
+ *
+ * Call-Screen DpSizes for the movable pip are expected to be in portrait by default.
+ */
+@Composable
+private fun DpSize.rotateForConfiguration(): DpSize {
+  val orientation = LocalConfiguration.current.orientation
+
+  return when (orientation) {
+    Configuration.ORIENTATION_LANDSCAPE -> DpSize(this.height, this.width)
+    else -> this
+  }
+}
--- a/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/PictureInPicture.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/PictureInPicture.kt
@@ -10,6 +10,7 @@ import androidx.compose.animation.core.AnimationVector2D
 import androidx.compose.animation.core.TwoWayConverter
 import androidx.compose.animation.core.animate
 import androidx.compose.animation.core.animateDpAsState
+import androidx.compose.animation.core.animateIntOffsetAsState
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
@@ -55,6 +56,7 @@ private const val DECELERATION_RATE = 0.99f
@OptIn(ExperimentalFoundationApi::class)
@Composable
 fun PictureInPicture(
+  centerContent: Boolean,
  state: PictureInPictureState,
  modifier: Modifier = Modifier,
  content: @Composable () -> Unit
@@ -67,6 +69,8 @@ fun PictureInPicture(
    val maxWidth = constraints.maxWidth
    val contentWidth = with(density) { state.contentSize.width.toPx().roundToInt() }
    val contentHeight = with(density) { state.contentSize.height.toPx().roundToInt() }
+    val targetContentWidth = with(density) { state.targetSize.width.toPx().roundToInt() }
+    val targetContentHeight = with(density) { state.targetSize.height.toPx().roundToInt() }
    val coroutineScope = rememberCoroutineScope()

    var isDragging by remember {
@@ -77,10 +81,6 @@ fun PictureInPicture(
      mutableStateOf(false)
    }

-    val isContentFullScreen = remember(maxWidth, maxHeight, contentWidth, contentHeight) {
-      maxWidth == contentWidth && maxHeight == contentHeight
-    }
-
    var offsetX by remember {
      mutableIntStateOf(maxWidth - contentWidth)
    }
@@ -92,37 +92,51 @@ fun PictureInPicture(
      IntOffset(0, 0)
    }

-    val topRight = remember(maxWidth, contentWidth) {
-      IntOffset(maxWidth - contentWidth, 0)
+    val topRight = remember(maxWidth, targetContentWidth) {
+      IntOffset(maxWidth - targetContentWidth, 0)
    }

-    val bottomLeft = remember(maxHeight, contentHeight) {
-      IntOffset(0, maxHeight - contentHeight)
+    val bottomLeft = remember(maxHeight, targetContentHeight) {
+      IntOffset(0, maxHeight - targetContentHeight)
    }

-    val bottomRight = remember(maxWidth, maxHeight, contentWidth, contentHeight) {
-      IntOffset(maxWidth - contentWidth, maxHeight - contentHeight)
+    val bottomRight = remember(maxWidth, maxHeight, targetContentWidth, targetContentHeight) {
+      IntOffset(maxWidth - targetContentWidth, maxHeight - targetContentHeight)
    }

-    DisposableEffect(maxWidth, maxHeight, isAnimating, isDragging, contentWidth, contentHeight, isContentFullScreen) {
+    DisposableEffect(maxWidth, maxHeight, isAnimating, isDragging, targetContentWidth, targetContentHeight, centerContent) {
      if (!isAnimating && !isDragging) {
-        val offset = getDesiredCornerOffset(state.corner, topLeft, topRight, bottomLeft, bottomRight)
+        if (centerContent) {
+          offsetX = (maxWidth / 2f).roundToInt() - (targetContentWidth / 2f).roundToInt()
+          offsetY = (maxHeight / 2f).roundToInt() - (targetContentHeight / 2f).roundToInt()
+        } else {
+          val offset = getDesiredCornerOffset(state.corner, topLeft, topRight, bottomLeft, bottomRight)

-        offsetX = offset.x
-        offsetY = offset.y
+          offsetX = offset.x
+          offsetY = offset.y
+        }
      }

      onDispose { }
    }

+    val animatedOffset by animateIntOffsetAsState(
+      targetValue = IntOffset(offsetX, offsetY),
+      animationSpec = tween()
+    )
+
    Box(
      modifier = Modifier
        .size(state.contentSize)
        .offset {
-          IntOffset(offsetX, offsetY)
+          if (isDragging) {
+            IntOffset(offsetX, offsetY)
+          } else {
+            animatedOffset
+          }
        }
        .draggable2D(
-          enabled = !isAnimating && !isContentFullScreen,
+          enabled = !isAnimating && !centerContent,
          state = rememberDraggable2DState { offset ->
            offsetX += offset.x.roundToInt()
            offsetY += offset.y.roundToInt()
@@ -201,6 +215,9 @@ class PictureInPictureState @RememberInComposition constructor(initialContentSiz
  var contentSize: DpSize by mutableStateOf(initialContentSize)
    private set

+  var targetSize: DpSize by mutableStateOf(initialContentSize)
+    private set
+
  var corner: Corner by mutableStateOf(initialCorner)

  enum class Corner {
@@ -211,9 +228,11 @@ class PictureInPictureState @RememberInComposition constructor(initialContentSiz
  }

  @Composable
-  fun animateTo(targetSize: DpSize) {
-    val targetWidth by animateDpAsState(label = "animate-pip-width", targetValue = targetSize.width, animationSpec = tween())
-    val targetHeight by animateDpAsState(label = "animate-pip-height", targetValue = targetSize.height, animationSpec = tween())
+  fun animateTo(newTargetSize: DpSize) {
+    targetSize = newTargetSize
+
+    val targetWidth by animateDpAsState(label = "animate-pip-width", targetValue = newTargetSize.width, animationSpec = tween())
+    val targetHeight by animateDpAsState(label = "animate-pip-height", targetValue = newTargetSize.height, animationSpec = tween())

    contentSize = DpSize(targetWidth, targetHeight)
  }
@@ -228,6 +247,7 @@ private fun distance(a: IntOffset, b: IntOffset): Float {
 fun PictureInPicturePreview() {
  Previews.Preview {
    PictureInPicture(
+      centerContent = false,
      state = remember { PictureInPictureState(initialContentSize = DpSize(90.dp, 160.dp)) },
      modifier = Modifier
        .fillMaxSize()
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -2694,6 +2694,10 @@
    <string name="CallParticipantView__cant_receive_audio_and_video_from_s">Can\'t receive audio and video from %1$s</string>
    <string name="CallParticipantView__this_may_be_Because_they_have_not_verified_your_safety_number_change">This may be because they have not verified your safety number change, there\'s a problem with their device, or they have blocked you.</string>

+    <!-- SwitchCameraButton -->
+    <!-- Content description for the button that switches between front and back camera during a call -->
+    <string name="SwitchCameraButton__switch_camera_direction">Switch camera direction</string>
+
    <!-- CallToastPopupWindow -->
    <string name="CallToastPopupWindow__swipe_to_view_screen_share">Swipe to view screen share</string>