Adjusting hardware acceleration for video playback based on error detection

摘要: Adjustment of hardware acceleration level in a video decoder utilizing is described. Errors are detected bitstream as it decoded using different levels error detection based on decoding characteristics. A statistical analysis performed the values they detected. In one technique, if categorized fitting high rate state model, then dropped. another statistics run-lengths good and bad units kept, compared to predetermined thresholds. If thresholds exceeded, The dropped order take advantage superior handing abilities software-based over hardware-accelerated decoding.