Initial software encoder checkins

Change-Id: I27f387db23594e46384c4eb3a0093ce220bb6b60

1 files changed, 57 insertions, 0 deletions

diff --git a/media/libstagefright/codecs/aacenc/inc/adj_thr.h b/media/libstagefright/codecs/aacenc/inc/adj_thr.h
new file mode 100644
index 0000000..4057cbe
--- /dev/null
+++ b/media/libstagefright/codecs/aacenc/inc/adj_thr.h
@@ -0,0 +1,57 @@
+/*

+ ** Copyright 2003-2010, VisualOn, Inc.

+ **

+ ** Licensed under the Apache License, Version 2.0 (the "License");

+ ** you may not use this file except in compliance with the License.

+ ** You may obtain a copy of the License at

+ **

+ **     http://www.apache.org/licenses/LICENSE-2.0

+ **

+ ** Unless required by applicable law or agreed to in writing, software

+ ** distributed under the License is distributed on an "AS IS" BASIS,

+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ ** See the License for the specific language governing permissions and

+ ** limitations under the License.

+ */

+/*******************************************************************************

+	File:		adj_thr.h

+

+	Content:	Threshold compensation function 

+

+*******************************************************************************/
+
+#ifndef __ADJ_THR_H
+#define __ADJ_THR_H
+
+#include "adj_thr_data.h"
+#include "qc_data.h"
+#include "interface.h"
+
+Word16 bits2pe(const Word16 bits);
+
+Word32 AdjThrNew(ADJ_THR_STATE** phAdjThr,
+                 Word32 nElements);
+
+void AdjThrDelete(ADJ_THR_STATE *hAdjThr);
+
+void AdjThrInit(ADJ_THR_STATE *hAdjThr,
+                const Word32 peMean,
+                Word32 chBitrate);
+
+void AdjustThresholds(ADJ_THR_STATE *adjThrState,
+                      ATS_ELEMENT* AdjThrStateElement,
+                      PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS],
+                      PSY_OUT_ELEMENT *psyOutElement,
+                      Word16 *chBitDistribution,
+                      Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB],
+                      Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB],                      
+                      QC_OUT_ELEMENT* qcOE,
+					  ELEMENT_BITS* elBits,
+					  const Word16 nChannels,
+                      const Word16 maxBitFac);
+
+void AdjThrUpdate(ATS_ELEMENT *AdjThrStateElement,
+                  const Word16 dynBitsUsed);
+
+
+#endif