eirl-encoder 0.10.0

• A USB HDMI capture card with nothing connected, or with its source switched off, now shows the "NO SIGNAL" card, like the encoder's HDMI input, instead of a black picture. When the source is connected, its picture comes back by itself within a few seconds.
• With the most common USB 2.0 capture cards (MS2109 chip) it is known within a second or two. With the others, the encoder tells it from the picture: the same still, nearly plain picture (black, blue or with a small notice) for 5 seconds. So if your HDMI source really shows a still black screen (a console loading, for example), the card also appears until the picture changes.