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AK: Move bit streams from LibCore

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This commit is contained in:
Tim Schumacher 2023-01-25 20:06:16 +01:00 • committed by Andrew Kaster
parent 94f139c111
commit 2470dd3bb5
14 changed files with 167 additions and 158 deletions
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8
Userland/Libraries/LibAudio/MP3Loader.h
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@ -8,8 +8,8 @@
#include "Loader.h"
#include "MP3Types.h"
#include <AK/BitStream.h>
#include <AK/Tuple.h>
#include <LibCore/BitStream.h>
#include <LibCore/MemoryStream.h>
#include <LibCore/Stream.h>
#include <LibDSP/MDCT.h>
@ -48,8 +48,8 @@ private:
ErrorOr<MP3::MP3Frame, LoaderError> read_next_frame();
ErrorOr<MP3::MP3Frame, LoaderError> read_frame_data(MP3::Header const&);
MaybeLoaderError read_side_information(MP3::MP3Frame&);
ErrorOr<size_t, LoaderError> read_scale_factors(MP3::MP3Frame&, Core::Stream::BigEndianInputBitStream& reservoir, size_t granule_index, size_t channel_index);
MaybeLoaderError read_huffman_data(MP3::MP3Frame&, Core::Stream::BigEndianInputBitStream& reservoir, size_t granule_index, size_t channel_index, size_t granule_bits_read);
ErrorOr<size_t, LoaderError> read_scale_factors(MP3::MP3Frame&, BigEndianInputBitStream& reservoir, size_t granule_index, size_t channel_index);
MaybeLoaderError read_huffman_data(MP3::MP3Frame&, BigEndianInputBitStream& reservoir, size_t granule_index, size_t channel_index, size_t granule_bits_read);
static AK::Array<float, 576> calculate_frame_exponents(MP3::MP3Frame const&, size_t granule_index, size_t channel_index);
static void reorder_samples(MP3::Granule&, u32 sample_rate);
static void reduce_alias(MP3::Granule&, size_t max_subband_index = 576);
@ -72,7 +72,7 @@ private:
AK::Optional<MP3::MP3Frame> m_current_frame;
u32 m_current_frame_read;
OwnPtr<Core::Stream::BigEndianInputBitStream> m_bitstream;
OwnPtr<BigEndianInputBitStream> m_bitstream;
Core::Stream::AllocatingMemoryStream m_bit_reservoir;
};