Messaging: Remove forgotten MmsVideoRecorder

Usages removed when removing the own camera handling in commit 7f464b4 Change-Id: I7904a5079e733331c9cfc780ff21bdda8bdb9455
2024-12-26 23:54:02 +01:00
parent 6cdd458b69
commit b50c51d38f
1 changed files with 0 additions and 139 deletions
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- * Copyright (C) 2024 The LineageOS Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.messaging.ui.mediapicker;
-
-import android.hardware.Camera;
-import android.media.CamcorderProfile;
-import android.media.MediaRecorder;
-import android.net.Uri;
-import android.os.ParcelFileDescriptor;
-
-import com.android.messaging.Factory;
-import com.android.messaging.datamodel.MediaScratchFileProvider;
-import com.android.messaging.util.ContentType;
-import com.android.messaging.util.SafeAsyncTask;
-
-import java.io.FileNotFoundException;
-import java.io.IOException;
-
-class MmsVideoRecorder extends MediaRecorder {
-    private static final float VIDEO_OVERSHOOT_SLOP = .85F;
-
-    private static final int BITS_PER_BYTE = 8;
-
-    // We think user will expect to be able to record videos at least this long
-    private static final long MIN_DURATION_LIMIT_SECONDS = 25;
-
-    /** The uri where video is being recorded to */
-    private Uri mTempVideoUri;
-
-    private ParcelFileDescriptor mVideoFD;
-
-    /** The settings used for video recording */
-    private final CamcorderProfile mCamcorderProfile;
-
-    public MmsVideoRecorder(final Camera camera, final int cameraIndex, final int orientation,
-            final int maxMessageSize)
-            throws FileNotFoundException {
-        mCamcorderProfile =
-                CamcorderProfile.get(cameraIndex, CamcorderProfile.QUALITY_LOW);
-        mTempVideoUri = MediaScratchFileProvider.buildMediaScratchSpaceUri(
-                ContentType.getExtension(getContentType()));
-
-        // The video recorder can sometimes return a file that's larger than the max we
-        // say we can handle. Try to handle that overshoot by specifying an 85% limit.
-        final long sizeLimit = (long) (maxMessageSize * VIDEO_OVERSHOOT_SLOP);
-
-        // The QUALITY_LOW profile might not be low enough to allow for video of a reasonable
-        // minimum duration.  Adjust a/v bitrates to allow at least MIN_DURATION_LIMIT video
-        // to be recorded.
-        int audioBitRate = mCamcorderProfile.audioBitRate;
-        int videoBitRate = mCamcorderProfile.videoBitRate;
-        final double initialDurationLimit = sizeLimit * BITS_PER_BYTE
-                / (double) (audioBitRate + videoBitRate);
-        if (initialDurationLimit < MIN_DURATION_LIMIT_SECONDS) {
-            // Reduce the suggested bitrates.  These bitrates are only requests, if implementation
-            // can't actually hit these goals it will still record video at higher rate and stop when
-            // it hits the size limit.
-            final double bitRateAdjustmentFactor = initialDurationLimit / MIN_DURATION_LIMIT_SECONDS;
-            audioBitRate *= bitRateAdjustmentFactor;
-            videoBitRate *= bitRateAdjustmentFactor;
-        }
-
-        setCamera(camera);
-        setOrientationHint(orientation);
-        setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
-        setVideoSource(MediaRecorder.VideoSource.CAMERA);
-        setOutputFormat(mCamcorderProfile.fileFormat);
-        mVideoFD = Factory.get().getApplicationContext().getContentResolver()
-                .openFileDescriptor(mTempVideoUri, "w");
-        setOutputFile(mVideoFD.getFileDescriptor());
-
-        // Copy settings from CamcorderProfile to MediaRecorder
-        setAudioEncodingBitRate(audioBitRate);
-        setAudioChannels(mCamcorderProfile.audioChannels);
-        setAudioEncoder(mCamcorderProfile.audioCodec);
-        setAudioSamplingRate(mCamcorderProfile.audioSampleRate);
-        setVideoEncodingBitRate(videoBitRate);
-        setVideoEncoder(mCamcorderProfile.videoCodec);
-        setVideoFrameRate(mCamcorderProfile.videoFrameRate);
-        setVideoSize(
-                mCamcorderProfile.videoFrameWidth, mCamcorderProfile.videoFrameHeight);
-        setMaxFileSize(sizeLimit);
-    }
-
-    Uri getVideoUri() {
-        return mTempVideoUri;
-    }
-
-    int getVideoWidth() {
-        return mCamcorderProfile.videoFrameWidth;
-    }
-
-    int getVideoHeight() {
-        return mCamcorderProfile.videoFrameHeight;
-    }
-
-    void cleanupTempFile() {
-        final Uri tempUri = mTempVideoUri;
-        SafeAsyncTask.executeOnThreadPool(() ->
-                Factory.get().getApplicationContext().getContentResolver().delete(
-                        tempUri, null, null));
-        mTempVideoUri = null;
-    }
-
-    String getContentType() {
-        if (mCamcorderProfile.fileFormat == OutputFormat.MPEG_4) {
-            return ContentType.VIDEO_MP4;
-        } else {
-            // 3GPP is the only other video format with a constant in OutputFormat
-            return ContentType.VIDEO_3GPP;
-        }
-    }
-
-    public void closeVideoFileDescriptor() {
-        if (mVideoFD != null) {
-            try {
-                mVideoFD.close();
-            } catch (IOException e) {
-                // Ignore
-            }
-            mVideoFD = null;
-        }
-    }
-}