tree e7c1852843769a640e93ea1361f466783cdb481f
parent 82968f5d8106e9d07a9377a0a1fd669371bcd5f2
author Wan-Teh Chang <wtc@google.com> 1614391526 -0800
committer Wan-Teh Chang <wtc@google.com> 1614628893 +0000

Miscellaneous cleanup for lookahead queue

The only real change is the removal of the
aom_free_frame_buffer(&ctx->buf[i].img) call in av1_lookahead_init(). At
that point, the ctx->buf[] array has just been allocated with calloc(),
so ctx->buf[i].img is zero-initialized. One can verify that
aom_free_frame_buffer() is a no-op in that case.

Remove comments for the deleted active_map parameter of
av1_lookahead_destroy().

Declare local variables where they are first used. This is allowed in
C99.

Change-Id: I737a121d5077bbc573535fa1b2ff179739ca44e9