Fixed bugs in multi-layer code related to changing params

When running multi-layer (ML) encodes and dynamically
changing coding parameters on the fly (e.g. frame
duration/rate, bandwidths allocated to each layer)
the encoder would not produce sensible output.

In certain cases the rate targeting would be
hideously inaccurate.

These fixes make it possible to change these coding
parameters correctly and to maintain accurate control
of the rate targeting.

I also added the specification of the input timebase
into the test program, vp8_scalable_patterns.c.

Patch 2: Moved declaration to appease MS compiler)

Change-Id: Ic8bb5a16daa924bb64974e740696e040d07ae363

1 files changed, 5 insertions, 1 deletions

diff --git a/vp8/common/onyx.h b/vp8/common/onyx.h
index d17a32b82..eb7d5458d 100644
--- a/vp8/common/onyx.h
+++ b/vp8/common/onyx.h
@@ -147,10 +147,14 @@ extern "C"
         int over_shoot_pct;
 
         // buffering parameters
-        int64_t starting_buffer_level;  // in seconds
+        int64_t starting_buffer_level;  // in bytes
         int64_t optimal_buffer_level;
         int64_t maximum_buffer_size;
 
+        int64_t starting_buffer_level_in_ms;  // in milli-seconds
+        int64_t optimal_buffer_level_in_ms;
+        int64_t maximum_buffer_size_in_ms;
+
         // controlling quality
         int fixed_q;
         int worst_allowed_q;