9f788cb80f
This mainly acts as a proof of concept for manual seeking implementations, which may prove useful for other formats than WAV.
31 lines
828 B
C++
31 lines
828 B
C++
/*
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* Copyright (c) 2026-present, the Ladybird developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "ContainerNavigator.h"
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namespace Media {
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class ConstantBitrateContainerNavigator final : public ContainerNavigator {
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public:
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ConstantBitrateContainerNavigator(size_t first_sample_position, u32 bytes_per_second, u32 block_align)
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: m_first_sample_position(first_sample_position)
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, m_bytes_per_second(bytes_per_second)
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, m_block_align(block_align)
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{
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}
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TimeRanges buffered_time_ranges(Vector<MediaStream::ByteRange> const& byte_ranges) const override;
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virtual DecoderErrorOr<SeekResult> seek_to_timestamp(AK::Duration timestamp) const override;
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private:
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size_t m_first_sample_position;
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size_t m_bytes_per_second;
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size_t m_block_align;
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};
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}
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