Sending VideoRecordEvent Finalize [error: ERROR_NO_VALID_DATA] use camerax Recorder along with mlkit android java.

[Sreenath K]

Sending VideoRecordEvent Finalize [error: ERROR_NO_VALID_DATA] use camerax Recorder along   with mlkit android java.  

[Xi Zhang (张熹)]

Hi Sreenath, thanks for reaching out. Could you provide more information? e.g. what is your set up code and maybe the logcat.

On Thu, Mar 21, 2024 at 12:06 AM Sreenath K <sreena...@gmail.com> wrote:

Sending VideoRecordEvent Finalize [error: ERROR_NO_VALID_DATA] use camerax Recorder along   with mlkit android java.  

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[Sreenath K]

In my project I using mlKit for video processing, and also I need to record video continuously. But after some random time the recording is stop, and error occurs. When error occurs I can not restart record.

Recorder recorder = new Recorder.Builder()
.setQualitySelector(QualitySelector.from(Quality.HD))
.build();
videoCapture = VideoCapture.withOutput(recorder);
cameraProvider.unbindAll();
cameraProvider.bindToLifecycle(videoAlarmParams.getLifecycle(),
CameraSelector.DEFAULT_BACK_CAMERA,
preview,
imageAnalysis,videoCapture);

recording = videoCapture.getOutput().prepareRecording(context, fileOutputOptions).start(ContextCompat.getMainExecutor(context), videoRecordEvent -> {
if (videoRecordEvent instanceof VideoRecordEvent.Start) {

} else if (videoRecordEvent instanceof VideoRecordEvent.Finalize) {
if (!((VideoRecordEvent.Finalize) videoRecordEvent).hasError()) {
String msg = "Video capture succeeded: " + ((VideoRecordEvent.Finalize) videoRecordEvent).getOutputResults().getOutputUri();
} else {
if (recording!=null){
recording.close();
recording = null;
}
String msg = "Error: " + ((VideoRecordEvent.Finalize) videoRecordEvent).getError();
}
}
});

Error log is

2024-03-20 08:40:04.818 26951-27096 Recorder com.remsup.alpha D Sending VideoRecordEvent Status
2024-03-20 08:40:04.843 26951-26951 Recorder com.remsup.alpha D Transitioning Recorder internal state: RECORDING --> STOPPING
2024-03-20 08:40:04.846 26951-26951 Recorder com.remsup.alpha D Transitioning Recorder internal state: STOPPING --> PENDING_RECORDING
2024-03-20 08:40:04.857 26951-27111 Recorder com.remsup.alpha D Sending VideoRecordEvent Status
2024-03-20 08:40:04.888 26951-27111 Recorder com.remsup.alpha D Sending VideoRecordEvent Status
2024-03-20 08:40:05.844 26951-27096 Recorder com.remsup.alpha D The source didn't become non-streaming before timeout. Waited 1000ms
2024-03-20 08:40:34.847 26951-26951 Recorder com.remsup.alpha D Transitioning Recorder internal state: PENDING_RECORDING --> STOPPING
2024-03-20 08:40:34.848 26951-26951 Recorder com.remsup.alpha D Sending VideoRecordEvent Finalize [error: ERROR_NO_VALID_DATA]
2024-03-20 08:40:34.850 26951-26951 Recorder com.remsup.alpha D Transitioning Recorder internal state: STOPPING --> PENDING_RECORDING
2024-03-20 08:40:34.850 26951-26951 Recorder com.remsup.alpha D Transitioning Recorder internal state: PENDING_RECORDING --> STOPPING
2024-03-20 08:40:34.850 26951-26951 Recorder com.remsup.alpha D Sending VideoRecordEvent Finalize [error: ERROR_NO_VALID_DATA]

[Xi Zhang (张熹)]

Your code looks correct. What is your CameraX version / device model? If you can create a minimal reproducible sample on GitHub, I can debug it for you.