Functions — github.com/Herschel/puremp3

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Functions48 in github.com/Herschel/puremp3

⨍ Functions 48 ◇ Types & classes 21

↓ 5 callersMethodnum_granules

(&self)

src/types.rs:68

↓ 4 callersFunctionrequantize_pow_43

(sample: f32)

src/requantize.rs:153

↓ 3 callersMethodnext_frame

Decodes the next MP3 `Frame` in the stream. Data is read until a valid `Frame` is found. Invalid data is skipped. Other errors are returned.

src/lib.rs:112

↓ 3 callersMethodnum_channels

The number of audio channels.

src/types.rs:141

↓ 3 callersFunctionwrite_samples

Writes samples from the MP3 stream to the output audio stream. Generic because we don't know the format of the output stream until runtime.

examples/playback.rs:97

↓ 2 callersFunctionantialias

(side_info: &GranuleChannelSideInfo, samples: &mut [f32; 576])

src/synthesis.rs:5

↓ 2 callersFunctionfrequency_inversion

(samples: &mut [f32; 576])

src/synthesis.rs:88

↓ 2 callersFunctionhuffman_decode

( reader: &mut BitReader<R, BigEndian>, huffman_table: &HuffmanTable, state: &mut HuffmanState,

src/huffman.rs:95

↓ 2 callersFunctionhybrid_synthesis

( block_type: BlockType, store: &mut [[f32; 18]; 32], samples: &mut [f32; 576], )

src/synthesis.rs:34

↓ 2 callersMethodhz

Returns the sample rate in hertz as a `u32`.

src/types.rs:216

↓ 2 callersFunctionreorder

( header: &FrameHeader, side_info: &GranuleChannelSideInfo, main_data: &mut MainDataChannel, )

src/requantize.rs:157

↓ 2 callersFunctionrequantize

( header: &FrameHeader, side_info: &GranuleChannelSideInfo, main_data: &mut MainDataChannel, )

src/requantize.rs:4

↓ 2 callersFunctionrequantize_long

Requnaitze subband using long blocks.

src/requantize.rs:101

↓ 2 callersFunctionrequantize_short

Requanitze short block subband.

src/requantize.rs:130

↓ 2 callersMethodside_data_len

(&self)

src/types.rs:53

↓ 2 callersFunctionstereo_instensity_long

( header: &FrameHeader, scalefac_compress: u16, sfb: usize, main_data: &mut MainDataGranul

src/stereo.rs:80

↓ 2 callersFunctionstereo_instensity_short

( header: &FrameHeader, scalefac_compress: u16, sfb: usize, main_data: &mut MainDataGranul

src/stereo.rs:120

↓ 2 callersFunctionsubband_synthesis

(samples: &[f32; 576], v_vec: &mut [f32; 1024], out: &mut [f32])

src/synthesis.rs:97

↓ 1 callersMethodbps

Returns the bit rate in bits per second as a `u32`.

src/types.rs:176

↓ 1 callersFunctiondecode_frame

( decoder: &mut DecoderState, header: &FrameHeader, side_info: &SideInfo, main_data: &mut

src/decoder.rs:553

↓ 1 callersMethodframes

Returns an `Iterator` that yields MP3 `Frame`s. Each `Frame` contains header information and the decoded samples. Any invalid data is skipped. The it

src/lib.rs:104

↓ 1 callersFunctionimdct_win

(block_type: usize, samples: &[f32])

src/synthesis.rs:62

↓ 1 callersMethodis_intensity_stereo

(&self)

src/types.rs:76

↓ 1 callersFunctionplayback

(filename: &str)

examples/playback.rs:33

↓ 1 callersFunctionprocess_frame

( decoder: &mut DecoderState, mut reader: R, header: &FrameHeader, )

src/decoder.rs:530

↓ 1 callersFunctionread_frame_header

(mut data: R)

src/decoder.rs:8

↓ 1 callersFunctionread_granule_channel_side_info

( header: &FrameHeader, reader: &mut BitReader<R, BigEndian>, )

src/decoder.rs:223

↓ 1 callersFunctionread_granule_side_info

( header: &FrameHeader, reader: &mut BitReader<R, BigEndian>, )

src/decoder.rs:212

↓ 1 callersFunctionread_huffman

( reader: &mut BitReader<R, BigEndian>, header: &FrameHeader, side_info: &GranuleChannelSideInf

src/huffman.rs:7

↓ 1 callersFunctionread_lfs_scale_factors

( reader: &mut BitReader<R, BigEndian>, intensity_stereo_channel: bool, channel_info: &GranuleC

src/decoder.rs:433

↓ 1 callersFunctionread_logical_frame_data

( decoder: &'a mut DecoderState, mut reader: R, header: &FrameHeader, side_info: &SideInfo

src/decoder.rs:307

↓ 1 callersFunctionread_main_data

( reader: &mut BitReader<R, BigEndian>, header: &FrameHeader, side_info: &SideInfo, )

src/decoder.rs:328

↓ 1 callersFunctionread_mp3

Convenience method to decode an MP3. Returns the first frame header found in the MP3, and an `Iterator` that yields MP3 `Sample`s`. Each `Sample` rep

src/lib.rs:42

↓ 1 callersFunctionread_scale_factors

( reader: &mut BitReader<R, BigEndian>, granule: usize, channel: usize, side_info: &SideIn

src/decoder.rs:364

↓ 1 callersFunctionread_side_info

(mut data: R, header: &FrameHeader)

src/decoder.rs:171

↓ 1 callersFunctionstereo

( header: &FrameHeader, side_info: &GranuleSideInfo, intensity_stereo: bool, mid_side_ster

(&self, f: &mut std::fmt::Formatter)

src/types.rs:332

Methodfmt

(&self, f: &mut fmt::Formatter)

Gets a mutable reference to the underlying reader. It is inadvisable to directly read from the underlying reader.

src/lib.rs:88

Methodget_ref

Gets a reference to the underlying reader.

src/lib.rs:81

Methodinto_inner

Unwraps the `Mp3Decoder`, returning the underlying reader.

src/lib.rs:93

Functionmain

()

examples/playback.rs:13

Creates a new `MP3Decoder` from the given reader.

tests/integration_test.rs:4