tree 1128f3e2faa3365d5ec41f78dbfad3901bdf5e49
parent ebc2714d71a834fc32a19eef0a81f51fbc47db01
author Peng Bin <binpengsmail@gmail.com> 1531397514 +0800
committer Bin Peng <binpengsmail@gmail.com> 1531964580 +0000

Disable global_motion for disabled ref_frames

1. At the beginning of encoding, some of the ref_frames
should be unavailable(not encoded yet). They are
marked as disabled ref_frames. But during global
motion search, their global motion parameters are
copied from other frames, which may trigger recode
by recode_loop_test_global_motion.

2. For some sequence such as city_cify.y4m, a few frame
recode can be saved.

Change-Id: Ia243e9189e0ed8f110e3f5c52607b4f3ba48ff73