shithub: libvpx

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Refactor: Change cpi->resize_state to enum values.

Change-Id: Iab1409b0fc1175bc5a14afc4749a08c536c98c41

--- a/vp9/encoder/vp9_encoder.c

+++ b/vp9/encoder/vp9_encoder.c

@@ -1673,7 +1673,7 @@

       (FRAME_CONTEXT *)vpx_calloc(FRAME_CONTEXTS, sizeof(*cm->frame_contexts)));

   cpi->use_svc = 0;

-  cpi->resize_state = 0;

+  cpi->resize_state = ORIG;

   cpi->external_resize = 0;

   cpi->resize_avg_qp = 0;

   cpi->resize_buffer_underflow = 0;

@@ -3162,7 +3162,7 @@

   vp9_update_noise_estimate(cpi);

   if (cpi->oxcf.pass == 0 && cpi->oxcf.mode == REALTIME &&

-      cpi->oxcf.speed >= 5 && cpi->resize_state == 0 &&

+      cpi->oxcf.speed >= 5 && cpi->resize_state == ORIG &&

       (cpi->oxcf.content == VP9E_CONTENT_SCREEN ||

        cpi->oxcf.rc_mode == VPX_VBR || compute_source_sad) &&

       cm->show_frame)

@@ -3215,7 +3215,7 @@

   // Check if we should drop this frame because of high overshoot.

   // Only for frames where high temporal-source SAD is detected.

   if (cpi->oxcf.pass == 0 && cpi->oxcf.rc_mode == VPX_CBR &&

-      cpi->resize_state == 0 && cm->frame_type != KEY_FRAME &&

+      cpi->resize_state == ORIG && cm->frame_type != KEY_FRAME &&

       cpi->oxcf.content == VP9E_CONTENT_SCREEN &&

       cpi->rc.high_source_sad == 1) {

     int frame_size = 0;

--- a/vp9/encoder/vp9_encoder.h

+++ b/vp9/encoder/vp9_encoder.h

@@ -651,7 +651,7 @@

 #endif

   int resize_pending;

-  int resize_state;

+  RESIZE_STATE resize_state;

   int external_resize;

   int resize_scale_num;

   int resize_scale_den;

--- a/vp9/encoder/vp9_speed_features.c

+++ b/vp9/encoder/vp9_speed_features.c

@@ -525,7 +525,7 @@

   if (speed >= 8) {

     sf->adaptive_rd_thresh = 4;

     // Enable partition copy

-    if (!cpi->use_svc && !cpi->resize_pending && !cpi->resize_state &&

+    if (!cpi->use_svc && !cpi->resize_pending && cpi->resize_state != ORIG &&

         !cpi->external_resize && cpi->oxcf.resize_mode == RESIZE_NONE)

       sf->copy_partition_flag = 1;