JPG image sequence recorder.
| CommitFrame | Commit a video frame for encoding. |
| CommitFrame | Commit a video frame for encoding. |
| CommitSamples | This recorder does not support committing audio sample buffers. |
| FinishWriting | Finish writing and return the path to the recorded media file. |
| JPGRecorder | Create a JPG recorder. |
| frameSize | Recording frame size. |