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Author SHA1 Message Date
a158ed8350 Merge pull request 'Bump react native w/ api 35 compatability' (#10) from bump-react-native-with-api35 into main
Reviewed-on: #10
2025-12-11 18:04:51 +00:00
Dean
e7b295546a fix: Add null safety checks in ChunkedRecordingManager
Replace !! operators with proper null checks to prevent
NullPointerExceptions when encodedFormat or muxerContext are null.
This can happen if createNextMuxer is called before
onOutputFormatChanged sets the format.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-11 10:04:18 -08:00
Dean
d87ed8ced2 fix: Handle null error message in promise rejection
Prevents crash when an exception with null message is caught and rejected
through the React Native bridge.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-11 09:48:32 -08:00
4 changed files with 18 additions and 39 deletions

View File

@@ -15,7 +15,6 @@ import android.util.Log
import android.util.Size
import android.view.Surface
import android.view.SurfaceHolder
import android.view.WindowManager
import androidx.core.content.ContextCompat
import com.google.mlkit.vision.barcode.common.Barcode
import com.mrousavy.camera.core.capture.RepeatingCaptureRequest
@@ -426,19 +425,6 @@ class CameraSession(private val context: Context, private val cameraManager: Cam
val fps = configuration?.fps ?: 30
// Get actual device rotation from WindowManager instead of relying on
// the orientation prop from React, which may not update on Android when
// rotating between landscape-left and landscape-right.
val windowManager = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
val deviceRotation = windowManager.defaultDisplay.rotation
val actualOrientation = when (deviceRotation) {
Surface.ROTATION_0 -> Orientation.PORTRAIT
Surface.ROTATION_90 -> Orientation.LANDSCAPE_LEFT
Surface.ROTATION_180 -> Orientation.PORTRAIT_UPSIDE_DOWN
Surface.ROTATION_270 -> Orientation.LANDSCAPE_RIGHT
else -> Orientation.PORTRAIT
}
val recording = RecordingSession(
context,
cameraId,

View File

@@ -105,6 +105,12 @@ class ChunkedRecordingManager(private val encoder: MediaCodec, private val outpu
muxerContext?.finish()
chunkIndex++
val format = this.encodedFormat
if (format == null) {
Log.e(TAG, "Cannot create muxer: encodedFormat is null (onOutputFormatChanged not called yet)")
return
}
val newFileName = "$chunkIndex.mp4"
val newOutputFile = File(this.outputDirectory, newFileName)
Log.i(TAG, "Creating new muxer for file: $newFileName")
@@ -114,7 +120,7 @@ class ChunkedRecordingManager(private val encoder: MediaCodec, private val outpu
)
muxer.setOrientationHint(orientationHint)
muxerContext = MuxerContext(
muxer, newOutputFile, chunkIndex, bufferInfo.presentationTimeUs, this.encodedFormat!!, this.callbacks
muxer, newOutputFile, chunkIndex, bufferInfo.presentationTimeUs, format, this.callbacks
)
}
@@ -123,7 +129,8 @@ class ChunkedRecordingManager(private val encoder: MediaCodec, private val outpu
}
private fun chunkLengthUs(bufferInfo: BufferInfo): Long {
return bufferInfo.presentationTimeUs - muxerContext!!.startTimeUs
val context = muxerContext ?: return 0L
return bufferInfo.presentationTimeUs - context.startTimeUs
}
fun start() {
@@ -155,7 +162,13 @@ class ChunkedRecordingManager(private val encoder: MediaCodec, private val outpu
if (muxerContext == null || (atKeyframe(bufferInfo) && chunkLengthUs(bufferInfo) >= targetDurationUs)) {
this.createNextMuxer(bufferInfo)
}
muxerContext!!.muxer.writeSampleData(muxerContext!!.videoTrack, encodedData, bufferInfo)
val context = muxerContext
if (context == null) {
Log.e(TAG, "Cannot write sample data: muxerContext is null")
encoder.releaseOutputBuffer(index, false)
return
}
context.muxer.writeSampleData(context.videoTrack, encodedData, bufferInfo)
encoder.releaseOutputBuffer(index, false)
}
}

View File

@@ -9,10 +9,8 @@ import android.os.Looper
import android.util.Log
import android.util.Size
import android.view.PixelCopy
import android.view.Surface
import android.view.SurfaceHolder
import android.view.SurfaceView
import android.view.WindowManager
import com.facebook.react.bridge.UiThreadUtil
import com.mrousavy.camera.extensions.resize
import com.mrousavy.camera.extensions.rotatedBy
@@ -152,8 +150,6 @@ class PreviewView(context: Context, callback: SurfaceHolder.Callback) :
val width = frame.width()
val height = frame.height()
// Create bitmap matching surface frame dimensions for PixelCopy
// The original code swapped dimensions assuming landscape input - keep that for consistency
val bitmap = Bitmap.createBitmap(height, width, Bitmap.Config.ARGB_8888)
// Use a coroutine to suspend until the PixelCopy request is complete
@@ -163,23 +159,7 @@ class PreviewView(context: Context, callback: SurfaceHolder.Callback) :
bitmap,
{ copyResult ->
if (copyResult == PixelCopy.SUCCESS) {
// Get actual device rotation from WindowManager instead of relying on
// the orientation prop, which may not update on Android when rotating
// between landscape-left and landscape-right.
val windowManager = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
val deviceRotation = windowManager.defaultDisplay.rotation
val actualOrientation = when (deviceRotation) {
Surface.ROTATION_0 -> Orientation.PORTRAIT
Surface.ROTATION_90 -> Orientation.LANDSCAPE_LEFT
Surface.ROTATION_180 -> Orientation.PORTRAIT_UPSIDE_DOWN
Surface.ROTATION_270 -> Orientation.LANDSCAPE_RIGHT
else -> Orientation.PORTRAIT
}
Log.i(TAG, "getBitmap: orientation prop = $orientation, deviceRotation = $deviceRotation, actualOrientation = $actualOrientation")
continuation.resume(bitmap.transformBitmap(actualOrientation))
continuation.resume(rotateBitmap90CounterClockwise(bitmap))
} else {
continuation.resumeWithException(
RuntimeException("PixelCopy failed with error code $copyResult")

View File

@@ -11,6 +11,6 @@ inline fun withPromise(promise: Promise, closure: () -> Any?) {
} catch (e: Throwable) {
e.printStackTrace()
val error = if (e is CameraError) e else UnknownCameraError(e)
promise.reject("${error.domain}/${error.id}", error.message, error.cause)
promise.reject("${error.domain}/${error.id}", error.message ?: "Unknown error", error.cause)
}
}