tree ef59e3d8ea264b9f4fc073352572fde9426f0210
parent df8bc0d5ad3d96580dc5d41e81b36027ec7ea9c9
author Wan-Teh Chang <wtc@google.com> 1542761908 -0800
committer Wan-Teh Chang <wtc@google.com> 1543270537 -0800

decoder_get_frame() should use output frame index.

decoder_get_frame() should use pbi->output_frame_index[*index], not
cm->new_fb_idx. After decoding an output frame, if the remaining input
data are valid OBUs but don't contain a frame, cm->new_fb_idx will be
released and not copied to the pbi->output_frame_index[] array.

Tested:
  ./test_libaom --gtest_filter=*InvalidFileTest*
  ./test_libaom --gtest_filter=*ExternalFrameBuffer*
  ./test_libaom --gtest_filter=*TestVectorTest*

BUG=chromium:906381

Change-Id: Id20f8d25fe8809445d917c6822a0edd9a132483a
(cherry picked from commit 26776f2d67fe491787eb84f84148d58fa2de2cd7)