Enable ARFs for non-lagged compress

ARFs were explicitly disabled except in lagged compress mode. New
ARF logic allows for the ARF buffer to hold an older golden frame,
which does not require lagged compress.

Change-Id: I1dff82b6f53e8311f1e0514b1794ae05919d5f79

diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index 201de33..d9ff6b0 100644 (file)
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -1652,13 +1652,6 @@ void vp8_init_config(VP8_PTR ptr, VP8_CONFIG *oxcf)
     else if (cpi->oxcf.lag_in_frames > MAX_LAG_BUFFERS)
         cpi->oxcf.lag_in_frames = MAX_LAG_BUFFERS;
 
-    // force play_alternate to 0 if allow_lag is 0, lag_in_frames is too small, Mode is real time or one pass compress enabled.
-    if (cpi->oxcf.allow_lag == 0 || cpi->oxcf.lag_in_frames <= 5 || (cpi->oxcf.Mode < MODE_SECONDPASS))
-    {
-        cpi->oxcf.play_alternate = 0;
-        cpi->ref_frame_flags = cpi->ref_frame_flags & ~VP8_ALT_FLAG;
-    }
-
     // YX Temp
     cpi->last_alt_ref_sei    = -1;
     cpi->is_src_frame_alt_ref = 0;
@@ -1937,13 +1930,6 @@ void vp8_change_config(VP8_PTR ptr, VP8_CONFIG *oxcf)
     else if (cpi->oxcf.lag_in_frames > MAX_LAG_BUFFERS)
         cpi->oxcf.lag_in_frames = MAX_LAG_BUFFERS;
 
-    // force play_alternate to 0 if allow_lag is 0, lag_in_frames is too small, Mode is real time or one pass compress enabled.
-    if (cpi->oxcf.allow_lag == 0 || cpi->oxcf.lag_in_frames <= 5 || (cpi->oxcf.Mode < MODE_SECONDPASS))
-    {
-        cpi->oxcf.play_alternate = 0;
-        cpi->ref_frame_flags = cpi->ref_frame_flags & ~VP8_ALT_FLAG;
-    }
-
     // YX Temp
     cpi->last_alt_ref_sei    = -1;
     cpi->is_src_frame_alt_ref = 0;