1 files changed, 0 insertions, 98 deletions
diff --git a/media/libstagefright/mpeg2ts/ABitReader.cpp b/media/libstagefright/mpeg2ts/ABitReader.cpp
deleted file mode 100644
index 24c8df8..0000000
--- a/media/libstagefright/mpeg2ts/ABitReader.cpp
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * 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.
- */
-
-#include "ABitReader.h"
-
-#include <media/stagefright/foundation/ADebug.h>
-
-namespace android {
-
-ABitReader::ABitReader(const uint8_t *data, size_t size)
-    : mData(data),
-      mSize(size),
-      mReservoir(0),
-      mNumBitsLeft(0) {
-}
-
-void ABitReader::fillReservoir() {
-    CHECK_GT(mSize, 0u);
-
-    mReservoir = 0;
-    size_t i;
-    for (i = 0; mSize > 0 && i < 4; ++i) {
-        mReservoir = (mReservoir << 8) | *mData;
-
-        ++mData;
-        --mSize;
-    }
-
-    mNumBitsLeft = 8 * i;
-    mReservoir <<= 32 - mNumBitsLeft;
-}
-
-uint32_t ABitReader::getBits(size_t n) {
-    CHECK_LE(n, 32u);
-
-    uint32_t result = 0;
-    while (n > 0) {
-        if (mNumBitsLeft == 0) {
-            fillReservoir();
-        }
-
-        size_t m = n;
-        if (m > mNumBitsLeft) {
-            m = mNumBitsLeft;
-        }
-
-        result = (result << m) | (mReservoir >> (32 - m));
-        mReservoir <<= m;
-        mNumBitsLeft -= m;
-
-        n -= m;
-    }
-
-    return result;
-}
-
-void ABitReader::skipBits(size_t n) {
-    while (n > 32) {
-        getBits(32);
-        n -= 32;
-    }
-
-    if (n > 0) {
-        getBits(n);
-    }
-}
-
-void ABitReader::putBits(uint32_t x, size_t n) {
-    CHECK_LE(mNumBitsLeft + n, 32u);
-
-    mReservoir = (mReservoir >> n) | (x << (32 - n));
-    mNumBitsLeft += n;
-}
-
-size_t ABitReader::numBitsLeft() const {
-    return mSize * 8 + mNumBitsLeft;
-}
-
-const uint8_t *ABitReader::data() const {
-    CHECK_EQ(mNumBitsLeft % 8, 0u);
-
-    return mData - mNumBitsLeft / 8;
-}
-
-}  // namespace android