tree ab99fa11573953d7eb718a9def76369ba08c3598
parent ca4f13810ed4d0758b1b0fc103d7fbfed6cd2c5c
author David Turner <david.turner@argondesign.com> 1546883293 +0000
committer David Turner <david.turner@argondesign.com> 1547471257 +0000

Introduce encode_strategy.c & av1_encode interface

* Add new files av1/encoder/encode_strategy.{c,h} containing
  av1_encode_strategy().  High-level encoding strategy will be moved
  to av1_encode_strategy from av1_get_compressed_data(),
  Pass{0,2}Encode(), etc.
* Add new interface av1_encode() in encoder.{c,h} to form the boundary
  between high-level encoding strategy and low-level frame encoding.

In this patch av1_encode_strategy() directly calls av1_encode().
High-level encoding strategy will be gradually moved into
av1_encode_strategy() and low-level housekeeping will be moved below
av1_encode().  The new boundary will make the parameters for
frame-encoding explicit and grouped together.

(Also, I remove the unused skip_adapt flag for convenience).

This forms part of wider restructuring and refactoring in order to
achieve a clean API separation at the entry to the low-level encoder.

BUG=aomedia:2244

Change-Id: Ia5e0e9ba56a26134fddf0fb82b5104bce60f2888