Media size selection

Config/BuildSettings.swift

@@ -242,6 +242,7 @@ final class BuildSettings: NSObject {
     static let settingsScreenShowThreepidExplanatory: Bool = true
     static let settingsScreenShowDiscoverySettings: Bool = true
     static let settingsScreenAllowIdentityServerConfig: Bool = true
+    static let settingsScreenShowConfirmMediaSize: Bool = true
     static let settingsScreenShowAdvancedSettings: Bool = true
     static let settingsScreenShowLabSettings: Bool = true
     static let settingsScreenAllowChangingRageshakeSettings: Bool = true

Riot/Assets/en.lproj/Vector.strings

@@ -450,6 +450,7 @@ Tap the + to start adding people.";
 "settings_config_user_id" = "Logged in as %@";
 
 "settings_user_settings" = "USER SETTINGS";
+"settings_sending_media" = "SENDING IMAGES AND VIDEOS";
 "settings_notifications" = "NOTIFICATIONS";
 "settings_calls_settings" = "CALLS";
 "settings_discovery_settings" = "DISCOVERY";
@@ -489,6 +490,9 @@ Tap the + to start adding people.";
 "settings_three_pids_management_information_part2" = "Discovery";
 "settings_three_pids_management_information_part3" = ".";
 
+"settings_confirm_media_size" = "Confirm size when sending";
+"settings_confirm_media_size_description" = "When this is on, you’ll be asked to confirm what size images and videos will be sent as.";
+
 "settings_security" = "SECURITY";
 
 "settings_enable_push_notif" = "Notifications on this device";

Riot/Generated/Strings.swift

@@ -4078,6 +4078,14 @@ internal enum VectorL10n {
   internal static func settingsConfigUserId(_ p1: String) -> String {
     return VectorL10n.tr("Vector", "settings_config_user_id", p1)
   }
+  /// Confirm size when sending
+  internal static var settingsConfirmMediaSize: String { 
+    return VectorL10n.tr("Vector", "settings_confirm_media_size") 
+  }
+  /// When this is on, you’ll be asked to confirm what size images and videos will be sent as.
+  internal static var settingsConfirmMediaSizeDescription: String { 
+    return VectorL10n.tr("Vector", "settings_confirm_media_size_description") 
+  }
   /// confirm password
   internal static var settingsConfirmPassword: String { 
     return VectorL10n.tr("Vector", "settings_confirm_password") 
@@ -4546,6 +4554,10 @@ internal enum VectorL10n {
   internal static var settingsSendCrashReport: String { 
     return VectorL10n.tr("Vector", "settings_send_crash_report") 
   }
+  /// SENDING IMAGES AND VIDEOS
+  internal static var settingsSendingMedia: String { 
+    return VectorL10n.tr("Vector", "settings_sending_media") 
+  }
   /// Show decrypted content
   internal static var settingsShowDecryptedContent: String { 
     return VectorL10n.tr("Vector", "settings_show_decrypted_content") 

Riot/Managers/Settings/RiotSettings.swift

@@ -200,6 +200,11 @@ final class RiotSettings: NSObject {
     @UserDefault(key: "allowInviteExernalUsers", defaultValue: BuildSettings.allowInviteExernalUsers, storage: defaults)
     var allowInviteExernalUsers
 
+    /// When set to false the original image is sent and a 1080p preset is used for videos.
+    /// If `BuildSettings.roomInputToolbarCompressionMode` has a value other than prompt, the build setting takes priority for images.
+    @UserDefault(key: "showMediaCompressionPrompt", defaultValue: false, storage: defaults)
+    var showMediaCompressionPrompt
+
     // MARK: - Main Tabs
 
     @UserDefault(key: "homeScreenShowFavouritesTab", defaultValue: BuildSettings.homeScreenShowFavouritesTab, storage: defaults)

Riot/Modules/Camera/CameraPresenter.swift

@@ -118,6 +118,7 @@ import AVFoundation
         imagePickerController.delegate = self
         imagePickerController.sourceType = UIImagePickerController.SourceType.camera
         imagePickerController.mediaTypes = mediaTypes
+        imagePickerController.videoQuality = .typeHigh
         imagePickerController.allowsEditing = false
 
         return imagePickerController

Riot/Modules/Room/RoomViewController.m

@@ -126,6 +126,8 @@
 
 #import "TypingUserInfo.h"
 
+#import "MXSDKOptions.h"
+
 #import "Riot-Swift.h"
 
 NSNotificationName const RoomCallTileTappedNotification = @"RoomCallTileTappedNotification";
@@ -2004,6 +2006,46 @@ - (void)roomInputToolbarViewDidTapFileUpload
     self.documentPickerPresenter = documentPickerPresenter;
 }
 
+/**
+ Send a video asset via the room input toolbar prompting the user for the conversion preset to use
+ if the `showMediaCompressionPrompt` setting has been enabled.
+ @param videoAsset The video asset to send
+ @param isPhotoLibraryAsset Whether the asset was picked from the user's photo library.
+ */
+- (void)sendVideoAsset:(AVAsset *)videoAsset isPhotoLibraryAsset:(BOOL)isPhotoLibraryAsset
+{
+    RoomInputToolbarView *roomInputToolbarView = [self inputToolbarViewAsRoomInputToolbarView];
+    if (!roomInputToolbarView)
+    {
+        return;
+    }
+
+    if (RiotSettings.shared.showMediaCompressionPrompt)
+    {
+        // Show the video conversion prompt for the user to select what size video they would like to send.
+        UIAlertController *compressionPrompt = [MXKTools videoConversionPromptForVideoAsset:videoAsset
+                                                                              withCompletion:^(NSString *presetName) {
+            // When the preset name is missing, the user cancelled.
+            if (!presetName)
+            {
+                return;
+            }
+
+            // Set the chosen preset and send the video (conversion takes place in the SDK).
+            [MXSDKOptions sharedInstance].videoConversionPresetName = presetName;
+            [roomInputToolbarView sendSelectedVideoAsset:videoAsset isPhotoLibraryAsset:isPhotoLibraryAsset];
+        }];
+
+        [self presentViewController:compressionPrompt animated:YES completion:nil];
+    }
+    else
+    {
+        // Otherwise default to 1080p and send the video.
+        [MXSDKOptions sharedInstance].videoConversionPresetName = AVAssetExportPreset1920x1080;
+        [roomInputToolbarView sendSelectedVideoAsset:videoAsset isPhotoLibraryAsset:isPhotoLibraryAsset];
+    }
+}
+
 #pragma mark - Dialpad
 
 - (void)openDialpad
@@ -6071,7 +6113,18 @@ - (void)cameraPresenter:(CameraPresenter *)cameraPresenter didSelectImageData:(N
     RoomInputToolbarView *roomInputToolbarView = [self inputToolbarViewAsRoomInputToolbarView];
     if (roomInputToolbarView)
     {
-        [roomInputToolbarView sendSelectedImage:imageData withMimeType:uti.mimeType andCompressionMode:BuildSettings.roomInputToolbarCompressionMode isPhotoLibraryAsset:NO];
+        // When the compression mode build setting hasn't been customised, use the media compression prompt setting to determine what to do.
+        MXKRoomInputToolbarCompressionMode compressionMode;
+        if (BuildSettings.roomInputToolbarCompressionMode == MXKRoomInputToolbarCompressionModePrompt)
+        {
+            compressionMode = RiotSettings.shared.showMediaCompressionPrompt ? MXKRoomInputToolbarCompressionModePrompt : MXKRoomInputToolbarCompressionModeNone;
+        }
+        // Otherwise use the compression mode defined in the build settings.
+        else
+        {
+            compressionMode = BuildSettings.roomInputToolbarCompressionMode;
+        }
+        [roomInputToolbarView sendSelectedImage:imageData withMimeType:uti.mimeType andCompressionMode:compressionMode isPhotoLibraryAsset:NO];
     }
 }
 
@@ -6080,12 +6133,8 @@ - (void)cameraPresenter:(CameraPresenter *)cameraPresenter didSelectVideoAt:(NSU
     [cameraPresenter dismissWithAnimated:YES completion:nil];
     self.cameraPresenter = nil;
 
-    RoomInputToolbarView *roomInputToolbarView = [self inputToolbarViewAsRoomInputToolbarView];
-    if (roomInputToolbarView)
-    {
-        AVURLAsset *selectedVideo = [AVURLAsset assetWithURL:url];
-        [roomInputToolbarView sendSelectedVideoAsset:selectedVideo isPhotoLibraryAsset:NO];
-    }
+    AVURLAsset *selectedVideo = [AVURLAsset assetWithURL:url];
+    [self sendVideoAsset:selectedVideo isPhotoLibraryAsset:NO];
 }
 
 #pragma mark - MediaPickerCoordinatorBridgePresenterDelegate
@@ -6104,7 +6153,18 @@ - (void)mediaPickerCoordinatorBridgePresenter:(MediaPickerCoordinatorBridgePrese
     RoomInputToolbarView *roomInputToolbarView = [self inputToolbarViewAsRoomInputToolbarView];
     if (roomInputToolbarView)
     {
-        [roomInputToolbarView sendSelectedImage:imageData withMimeType:uti.mimeType andCompressionMode:BuildSettings.roomInputToolbarCompressionMode isPhotoLibraryAsset:YES];
+        // When the compression mode build setting hasn't been customised, use the media compression prompt setting to determine what to do.
+        MXKRoomInputToolbarCompressionMode compressionMode;
+        if (BuildSettings.roomInputToolbarCompressionMode == MXKRoomInputToolbarCompressionModePrompt)
+        {
+            compressionMode = RiotSettings.shared.showMediaCompressionPrompt ? MXKRoomInputToolbarCompressionModePrompt : MXKRoomInputToolbarCompressionModeNone;
+        }
+        // Otherwise use the compression mode defined in the build settings.
+        else
+        {
+            compressionMode = BuildSettings.roomInputToolbarCompressionMode;
+        }
+        [roomInputToolbarView sendSelectedImage:imageData withMimeType:uti.mimeType andCompressionMode:compressionMode isPhotoLibraryAsset:YES];
     }
 }
 
@@ -6113,11 +6173,7 @@ - (void)mediaPickerCoordinatorBridgePresenter:(MediaPickerCoordinatorBridgePrese
     [coordinatorBridgePresenter dismissWithAnimated:YES completion:nil];
     self.mediaPickerPresenter = nil;
 
-    RoomInputToolbarView *roomInputToolbarView = [self inputToolbarViewAsRoomInputToolbarView];
-    if (roomInputToolbarView)
-    {
-        [roomInputToolbarView sendSelectedVideoAsset:videoAsset isPhotoLibraryAsset:YES];
-    }
+    [self sendVideoAsset:videoAsset isPhotoLibraryAsset:YES];
 }
 
 - (void)mediaPickerCoordinatorBridgePresenter:(MediaPickerCoordinatorBridgePresenter *)coordinatorBridgePresenter didSelectAssets:(NSArray<PHAsset *> *)assets
@@ -6128,7 +6184,21 @@ - (void)mediaPickerCoordinatorBridgePresenter:(MediaPickerCoordinatorBridgePrese
     RoomInputToolbarView *roomInputToolbarView = [self inputToolbarViewAsRoomInputToolbarView];
     if (roomInputToolbarView)
     {
-        [roomInputToolbarView sendSelectedAssets:assets withCompressionMode:BuildSettings.roomInputToolbarCompressionMode];
+        // Set a 1080p video conversion preset as compression mode only has an effect on the images.
+        [MXSDKOptions sharedInstance].videoConversionPresetName = AVAssetExportPreset1920x1080;
+
+        // When the compression mode build setting hasn't been customised, use the media compression prompt setting to determine what to do.
+        MXKRoomInputToolbarCompressionMode compressionMode;
+        if (BuildSettings.roomInputToolbarCompressionMode == MXKRoomInputToolbarCompressionModePrompt)
+        {
+            compressionMode = RiotSettings.shared.showMediaCompressionPrompt ? MXKRoomInputToolbarCompressionModePrompt : MXKRoomInputToolbarCompressionModeNone;
+        }
+        // Otherwise use the compression mode defined in the build settings.
+        else
+        {
+            compressionMode = BuildSettings.roomInputToolbarCompressionMode;
+        }
+        [roomInputToolbarView sendSelectedAssets:assets withCompressionMode:compressionMode];
     }
 }
 

Riot/Modules/Settings/SettingsViewController.m

@@ -51,6 +51,7 @@
 {
     SECTION_TAG_SIGN_OUT = 0,
     SECTION_TAG_USER_SETTINGS,
+    SECTION_TAG_SENDING_MEDIA,
     SECTION_TAG_SECURITY,
     SECTION_TAG_NOTIFICATIONS,
     SECTION_TAG_CALLS,
@@ -86,6 +87,12 @@
     USER_SETTINGS_PHONENUMBERS_OFFSET = 1000
 };
 
+enum
+{
+    SENDING_MEDIA_CONFIRM_SIZE = 0,
+    SENDING_MEDIA_CONFIRM_SIZE_DESCRIPTION,
+};
+
 enum
 {
     NOTIFICATION_SETTINGS_ENABLE_PUSH_INDEX = 0,
@@ -354,6 +361,15 @@ - (void)updateSections
     sectionUserSettings.headerTitle = NSLocalizedStringFromTable(@"settings_user_settings", @"Vector", nil);
     [tmpSections addObject:sectionUserSettings];
 
+    if (BuildSettings.settingsScreenShowConfirmMediaSize)
+    {
+        Section *sectionMedia = [Section sectionWithTag:SECTION_TAG_SENDING_MEDIA];
+        [sectionMedia addRowWithTag:SENDING_MEDIA_CONFIRM_SIZE];
+        [sectionMedia addRowWithTag:SENDING_MEDIA_CONFIRM_SIZE_DESCRIPTION];
+        sectionMedia.headerTitle = NSLocalizedStringFromTable(@"settings_sending_media", @"Vector", nil);
+        [tmpSections addObject:sectionMedia];
+    }
+
     Section *sectionSecurity = [Section sectionWithTag:SECTION_TAG_SECURITY];
     [sectionSecurity addRowWithTag:SECURITY_BUTTON_INDEX];
     sectionSecurity.headerTitle = NSLocalizedStringFromTable(@"settings_security", @"Vector", nil);
@@ -1827,6 +1843,30 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
             cell = passwordCell;
         }
     }
+    else if (section == SECTION_TAG_SENDING_MEDIA)
+    {
+        if (row == SENDING_MEDIA_CONFIRM_SIZE)
+        {
+            MXKTableViewCellWithLabelAndSwitch* labelAndSwitchCell = [self getLabelAndSwitchCell:tableView forIndexPath:indexPath];
+
+            labelAndSwitchCell.mxkLabel.text = NSLocalizedStringFromTable(@"settings_confirm_media_size", @"Vector", nil);
+            labelAndSwitchCell.mxkSwitch.on =  RiotSettings.shared.showMediaCompressionPrompt;
+            labelAndSwitchCell.mxkSwitch.onTintColor = ThemeService.shared.theme.tintColor;
+            labelAndSwitchCell.mxkSwitch.enabled = YES;
+            [labelAndSwitchCell.mxkSwitch addTarget:self action:@selector(toggleConfirmMediaSize:) forControlEvents:UIControlEventTouchUpInside];
+
+            cell = labelAndSwitchCell;
+        }
+        else if (row == SENDING_MEDIA_CONFIRM_SIZE_DESCRIPTION)
+        {
+            MXKTableViewCell *infoCell = [self getDefaultTableViewCell:tableView];
+            infoCell.textLabel.text = NSLocalizedStringFromTable(@"settings_confirm_media_size_description", @"Vector", nil);
+            infoCell.textLabel.numberOfLines = 0;
+            infoCell.selectionStyle = UITableViewCellSelectionStyleNone;
+
+            cell = infoCell;
+        }
+    }
     else if (section == SECTION_TAG_NOTIFICATIONS)
     {
         if (row == NOTIFICATION_SETTINGS_ENABLE_PUSH_INDEX)
@@ -2896,6 +2936,11 @@ - (void)onRemove3PID:(NSIndexPath*)indexPath
     }
 }
 
+- (void)toggleConfirmMediaSize:(UISwitch *)sender
+{
+    RiotSettings.shared.showMediaCompressionPrompt = sender.on;
+}
+
 - (void)togglePushNotifications:(UISwitch *)sender
 {
     // Check first whether the user allow notification from system settings