title: What is a decode_slice_header error? Can this error output be solved?
body: <p>While trying to decode or even get any useful information about .mts file, using in this case this command:</p>
  
  <pre><code>ffmpeg -i URL
  </code></pre>
  
  <p>I am always getting these errors:</p>
  
  <pre><code>[h264 @ 0xb4c080] non-existing SPS 0 referenced in buffering period
  [h264 @ 0xb4c080] non-existing PPS 0 referenced
  [h264 @ 0xb4c080] non-existing SPS 0 referenced in buffering period
  [h264 @ 0xb4c080] non-existing PPS 0 referenced
  [h264 @ 0xb4c080] decode_slice_header error
  [h264 @ 0xb4c080] no frame!
  </code></pre>
  
  <p>Is there a way to fix it? The program after all these errors continues processing but the output doesn't work. Is there a problem with the file itself?</p>