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Diffstat (limited to 'include/media/nbaio/roundup.h')
| -rw-r--r-- | include/media/nbaio/roundup.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/media/nbaio/roundup.h b/include/media/nbaio/roundup.h new file mode 100644 index 0000000..4c3cc25 --- /dev/null +++ b/include/media/nbaio/roundup.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2012 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. + */ + +#ifndef ROUNDUP_H +#define ROUNDUP_H + +#ifdef __cplusplus +extern "C" { +#endif + +// Round up to the next highest power of 2 +unsigned roundup(unsigned v); + +#ifdef __cplusplus +} +#endif + +#endif // ROUNDUP_H |