Haihao Xiang 3c6432698e avmux: avoid to use unintialized variable ... Without this fix, running the command below will get an error randomly. Example: gst-launch-1.0 videotestsrc ! vp9enc ! avmux_ivf ! fakesink ERROR: pipeline doesn't want to preroll. 0:00:02.388528491 30148 0x5601b424a370 ERROR libav :0:: Tag [1]V[0][0] incompatible with output codec id '167' (VP90)		2020-04-15 15:00:02 +08:00
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libav	avmux: avoid to use unintialized variable	2020-04-15 15:00:02 +08:00