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LibCore: Rename MemoryStream to FixedMemoryStream

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This is to differentiate between the upcoming `AllocatingMemoryStream`,
which automatically allocates memory as needed instead of operating on a
static memory area.
This commit is contained in:
Tim Schumacher 2022-12-07 15:47:44 +01:00 • committed by Linus Groh
parent c4f68bde57
commit c6d71ca727
11 changed files with 29 additions and 27 deletions
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8
Userland/Libraries/LibAudio/FlacLoader.cpp
View file

@ -42,7 +42,7 @@ Result<NonnullOwnPtr<FlacLoaderPlugin>, LoaderError> FlacLoaderPlugin::try_creat
Result<NonnullOwnPtr<FlacLoaderPlugin>, LoaderError> FlacLoaderPlugin::try_create(Bytes buffer)
{
auto stream = LOADER_TRY(Core::Stream::MemoryStream::construct(buffer));
auto stream = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(buffer));
auto loader = make<FlacLoaderPlugin>(move(stream));
LOADER_TRY(loader->initialize());
@ -78,7 +78,7 @@ MaybeLoaderError FlacLoaderPlugin::parse_header()
// Receive the streaminfo block
auto streaminfo = TRY(next_meta_block(*bit_input));
FLAC_VERIFY(streaminfo.type == FlacMetadataBlockType::STREAMINFO, LoaderError::Category::Format, "First block must be STREAMINFO");
auto streaminfo_data_memory = LOADER_TRY(Core::Stream::MemoryStream::construct(streaminfo.data.bytes()));
auto streaminfo_data_memory = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(streaminfo.data.bytes()));
auto streaminfo_data = LOADER_TRY(BigEndianInputBitStream::construct(Core::Stream::Handle<Core::Stream::Stream>(*streaminfo_data_memory)));
// 11.10 METADATA_BLOCK_STREAMINFO
@ -149,7 +149,7 @@ MaybeLoaderError FlacLoaderPlugin::parse_header()
// 11.19. METADATA_BLOCK_PICTURE
MaybeLoaderError FlacLoaderPlugin::load_picture(FlacRawMetadataBlock& block)
{
auto memory_stream = LOADER_TRY(Core::Stream::MemoryStream::construct(block.data.bytes()));
auto memory_stream = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(block.data.bytes()));
auto picture_block_bytes = LOADER_TRY(BigEndianInputBitStream::construct(Core::Stream::Handle<Core::Stream::Stream>(*memory_stream)));
PictureData picture {};
@ -186,7 +186,7 @@ MaybeLoaderError FlacLoaderPlugin::load_picture(FlacRawMetadataBlock& block)
// 11.13. METADATA_BLOCK_SEEKTABLE
MaybeLoaderError FlacLoaderPlugin::load_seektable(FlacRawMetadataBlock& block)
{
auto memory_stream = LOADER_TRY(Core::Stream::MemoryStream::construct(block.data.bytes()));
auto memory_stream = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(block.data.bytes()));
auto seektable_bytes = LOADER_TRY(BigEndianInputBitStream::construct(Core::Stream::Handle<Core::Stream::Stream>(*memory_stream)));
for (size_t i = 0; i < block.length / 18; ++i) {
// 11.14. SEEKPOINT

2
Userland/Libraries/LibAudio/MP3Loader.cpp
View file

@ -31,7 +31,7 @@ Result<NonnullOwnPtr<MP3LoaderPlugin>, LoaderError> MP3LoaderPlugin::try_create(
Result<NonnullOwnPtr<MP3LoaderPlugin>, LoaderError> MP3LoaderPlugin::try_create(Bytes buffer)
{
auto stream = LOADER_TRY(Core::Stream::MemoryStream::construct(buffer));
auto stream = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(buffer));
auto loader = make<MP3LoaderPlugin>(move(stream));
LOADER_TRY(loader->initialize());

4
Userland/Libraries/LibAudio/WavLoader.cpp
View file

@ -35,7 +35,7 @@ Result<NonnullOwnPtr<WavLoaderPlugin>, LoaderError> WavLoaderPlugin::try_create(
Result<NonnullOwnPtr<WavLoaderPlugin>, LoaderError> WavLoaderPlugin::try_create(Bytes buffer)
{
auto stream = LOADER_TRY(Core::Stream::MemoryStream::construct(buffer));
auto stream = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(buffer));
auto loader = make<WavLoaderPlugin>(move(stream));
LOADER_TRY(loader->initialize());
@ -115,7 +115,7 @@ static ErrorOr<double> read_sample(Core::Stream::Stream& stream)
LoaderSamples WavLoaderPlugin::samples_from_pcm_data(Bytes const& data, size_t samples_to_read) const
{
FixedArray<Sample> samples = LOADER_TRY(FixedArray<Sample>::try_create(samples_to_read));
auto stream = LOADER_TRY(Core::Stream::MemoryStream::construct(move(data)));
auto stream = LOADER_TRY(Core::Stream::FixedMemoryStream::construct(move(data)));
switch (m_sample_format) {
case PcmSampleFormat::Uint8: