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Diffstat (limited to 'media/libstagefright/MediaSource.cpp')
-rw-r--r-- | media/libstagefright/MediaSource.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/media/libstagefright/MediaSource.cpp b/media/libstagefright/MediaSource.cpp new file mode 100644 index 0000000..ec89b74 --- /dev/null +++ b/media/libstagefright/MediaSource.cpp @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2009 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 <media/stagefright/MediaSource.h> + +namespace android { + +MediaSource::MediaSource() {} + +MediaSource::~MediaSource() {} + +//////////////////////////////////////////////////////////////////////////////// + +MediaSource::ReadOptions::ReadOptions() { + reset(); +} + +void MediaSource::ReadOptions::reset() { + mOptions = 0; + mSeekTimeUs = 0; + mLatenessUs = 0; +} + +void MediaSource::ReadOptions::setSeekTo(int64_t time_us) { + mOptions |= kSeekTo_Option; + mSeekTimeUs = time_us; +} + +void MediaSource::ReadOptions::clearSeekTo() { + mOptions &= ~kSeekTo_Option; + mSeekTimeUs = 0; +} + +bool MediaSource::ReadOptions::getSeekTo(int64_t *time_us) const { + *time_us = mSeekTimeUs; + return (mOptions & kSeekTo_Option) != 0; +} + +void MediaSource::ReadOptions::setLateBy(int64_t lateness_us) { + mLatenessUs = lateness_us; +} + +int64_t MediaSource::ReadOptions::getLateBy() const { + return mLatenessUs; +} + +} // namespace android |