shithub: libvpx

--- a/vp9/encoder/vp9_firstpass.c

+++ b/vp9/encoder/vp9_firstpass.c

@@ -2104,7 +2104,7 @@

       kf_group_intra_err += tmp_frame.intra_error;

       kf_group_coded_err += tmp_frame.coded_error;

-      // Load a the next frame's stats

+      // Load the next frame's stats.

       input_stats(twopass, &tmp_frame);

     rc->next_key_frame_forced = 1;

@@ -2232,7 +2232,7 @@

     // We do three calculations for kf size.

     // The first is based on the error score for the whole kf group.

-    // The second (optionaly) on the key frames own error if this is

+    // The second (optionally) on the key frames own error if this is

     // smaller than the average for the group.

     // The final one insures that the frame receives at least the

     // allocation it would have received based on its own error score vs

@@ -2263,8 +2263,8 @@

         ((double)twopass->kf_group_bits / allocation_chunks));

     // If the key frame is actually easier than the average for the

-    // kf group (which does sometimes happen... eg a blank intro frame)

-    // Then use an alternate calculation based on the kf error score

+    // kf group (which does sometimes happen, e.g. a blank intro frame)

+    // then use an alternate calculation based on the kf error score

     // which should give a smaller key frame.

     if (kf_mod_err < kf_group_err / rc->frames_to_key) {

       double  alt_kf_grp_bits = ((double)twopass->bits_left *