// Generated by gir (https://github.com/gtk-rs/gir @ 9aa16ead87e1)
// from gir-files (https://github.com/gtk-rs/gir-files @ b8b90867ab35)
// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ def5d67e738d)
// DO NOT EDIT
use gstreamer_audio_sys::*;
use std::env;
use std::error::Error;
use std::ffi::OsString;
use std::mem::{align_of, size_of};
use std::path::Path;
use std::process::Command;
use std::str;
use tempfile::Builder;
static PACKAGES: &[&str] = &["gstreamer-audio-1.0"];
#[derive(Clone, Debug)]
struct Compiler {
pub args: Vec<String>,
}
impl Compiler {
pub fn new() -> Result<Self, Box<dyn Error>> {
let mut args = get_var("CC", "cc")?;
args.push("-Wno-deprecated-declarations".to_owned());
// For _Generic
args.push("-std=c11".to_owned());
// For %z support in printf when using MinGW.
args.push("-D__USE_MINGW_ANSI_STDIO".to_owned());
args.extend(get_var("CFLAGS", "")?);
args.extend(get_var("CPPFLAGS", "")?);
args.extend(pkg_config_cflags(PACKAGES)?);
Ok(Self { args })
}
pub fn compile(&self, src: &Path, out: &Path) -> Result<(), Box<dyn Error>> {
let mut cmd = self.to_command();
cmd.arg(src);
cmd.arg("-o");
cmd.arg(out);
let status = cmd.spawn()?.wait()?;
if !status.success() {
return Err(format!("compilation command {:?} failed, {}", &cmd, status).into());
}
Ok(())
}
fn to_command(&self) -> Command {
let mut cmd = Command::new(&self.args[0]);
cmd.args(&self.args[1..]);
cmd
}
}
fn get_var(name: &str, default: &str) -> Result<Vec<String>, Box<dyn Error>> {
match env::var(name) {
Ok(value) => Ok(shell_words::split(&value)?),
Err(env::VarError::NotPresent) => Ok(shell_words::split(default)?),
Err(err) => Err(format!("{} {}", name, err).into()),
}
}
fn pkg_config_cflags(packages: &[&str]) -> Result<Vec<String>, Box<dyn Error>> {
if packages.is_empty() {
return Ok(Vec::new());
}
let pkg_config = env::var_os("PKG_CONFIG").unwrap_or_else(|| OsString::from("pkg-config"));
let mut cmd = Command::new(pkg_config);
cmd.arg("--cflags");
cmd.args(packages);
let out = cmd.output()?;
if !out.status.success() {
return Err(format!("command {:?} returned {}", &cmd, out.status).into());
}
let stdout = str::from_utf8(&out.stdout)?;
Ok(shell_words::split(stdout.trim())?)
}
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
struct Layout {
size: usize,
alignment: usize,
}
#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
struct Results {
/// Number of successfully completed tests.
passed: usize,
/// Total number of failed tests (including those that failed to compile).
failed: usize,
}
impl Results {
fn record_passed(&mut self) {
self.passed += 1;
}
fn record_failed(&mut self) {
self.failed += 1;
}
fn summary(&self) -> String {
format!("{} passed; {} failed", self.passed, self.failed)
}
fn expect_total_success(&self) {
if self.failed == 0 {
println!("OK: {}", self.summary());
} else {
panic!("FAILED: {}", self.summary());
};
}
}
#[test]
#[cfg(target_os = "linux")]
fn cross_validate_constants_with_c() {
let mut c_constants: Vec<(String, String)> = Vec::new();
for l in get_c_output("constant").unwrap().lines() {
let mut words = l.trim().split(';');
let name = words.next().expect("Failed to parse name").to_owned();
let value = words
.next()
.and_then(|s| s.parse().ok())
.expect("Failed to parse value");
c_constants.push((name, value));
}
let mut results = Results::default();
for ((rust_name, rust_value), (c_name, c_value)) in
RUST_CONSTANTS.iter().zip(c_constants.iter())
{
if rust_name != c_name {
results.record_failed();
eprintln!("Name mismatch:\nRust: {:?}\nC: {:?}", rust_name, c_name,);
continue;
}
if rust_value != c_value {
results.record_failed();
eprintln!(
"Constant value mismatch for {}\nRust: {:?}\nC: {:?}",
rust_name, rust_value, &c_value
);
continue;
}
results.record_passed();
}
results.expect_total_success();
}
#[test]
#[cfg(target_os = "linux")]
fn cross_validate_layout_with_c() {
let mut c_layouts = Vec::new();
for l in get_c_output("layout").unwrap().lines() {
let mut words = l.trim().split(';');
let name = words.next().expect("Failed to parse name").to_owned();
let size = words
.next()
.and_then(|s| s.parse().ok())
.expect("Failed to parse size");
let alignment = words
.next()
.and_then(|s| s.parse().ok())
.expect("Failed to parse alignment");
c_layouts.push((name, Layout { size, alignment }));
}
let mut results = Results::default();
for ((rust_name, rust_layout), (c_name, c_layout)) in RUST_LAYOUTS.iter().zip(c_layouts.iter())
{
if rust_name != c_name {
results.record_failed();
eprintln!("Name mismatch:\nRust: {:?}\nC: {:?}", rust_name, c_name,);
continue;
}
if rust_layout != c_layout {
results.record_failed();
eprintln!(
"Layout mismatch for {}\nRust: {:?}\nC: {:?}",
rust_name, rust_layout, &c_layout
);
continue;
}
results.record_passed();
}
results.expect_total_success();
}
fn get_c_output(name: &str) -> Result<String, Box<dyn Error>> {
let tmpdir = Builder::new().prefix("abi").tempdir()?;
let exe = tmpdir.path().join(name);
let c_file = Path::new("tests").join(name).with_extension("c");
let cc = Compiler::new().expect("configured compiler");
cc.compile(&c_file, &exe)?;
let mut abi_cmd = Command::new(exe);
let output = abi_cmd.output()?;
if !output.status.success() {
return Err(format!("command {:?} failed, {:?}", &abi_cmd, &output).into());
}
Ok(String::from_utf8(output.stdout)?)
}
const RUST_LAYOUTS: &[(&str, Layout)] = &[
(
"GstAudioAggregator",
Layout {
size: size_of::<GstAudioAggregator>(),
alignment: align_of::<GstAudioAggregator>(),
},
),
(
"GstAudioAggregatorClass",
Layout {
size: size_of::<GstAudioAggregatorClass>(),
alignment: align_of::<GstAudioAggregatorClass>(),
},
),
(
"GstAudioAggregatorConvertPad",
Layout {
size: size_of::<GstAudioAggregatorConvertPad>(),
alignment: align_of::<GstAudioAggregatorConvertPad>(),
},
),
(
"GstAudioAggregatorConvertPadClass",
Layout {
size: size_of::<GstAudioAggregatorConvertPadClass>(),
alignment: align_of::<GstAudioAggregatorConvertPadClass>(),
},
),
(
"GstAudioAggregatorPad",
Layout {
size: size_of::<GstAudioAggregatorPad>(),
alignment: align_of::<GstAudioAggregatorPad>(),
},
),
(
"GstAudioAggregatorPadClass",
Layout {
size: size_of::<GstAudioAggregatorPadClass>(),
alignment: align_of::<GstAudioAggregatorPadClass>(),
},
),
(
"GstAudioBaseSink",
Layout {
size: size_of::<GstAudioBaseSink>(),
alignment: align_of::<GstAudioBaseSink>(),
},
),
(
"GstAudioBaseSinkClass",
Layout {
size: size_of::<GstAudioBaseSinkClass>(),
alignment: align_of::<GstAudioBaseSinkClass>(),
},
),
(
"GstAudioBaseSinkDiscontReason",
Layout {
size: size_of::<GstAudioBaseSinkDiscontReason>(),
alignment: align_of::<GstAudioBaseSinkDiscontReason>(),
},
),
(
"GstAudioBaseSinkSlaveMethod",
Layout {
size: size_of::<GstAudioBaseSinkSlaveMethod>(),
alignment: align_of::<GstAudioBaseSinkSlaveMethod>(),
},
),
(
"GstAudioBaseSrc",
Layout {
size: size_of::<GstAudioBaseSrc>(),
alignment: align_of::<GstAudioBaseSrc>(),
},
),
(
"GstAudioBaseSrcClass",
Layout {
size: size_of::<GstAudioBaseSrcClass>(),
alignment: align_of::<GstAudioBaseSrcClass>(),
},
),
(
"GstAudioBaseSrcSlaveMethod",
Layout {
size: size_of::<GstAudioBaseSrcSlaveMethod>(),
alignment: align_of::<GstAudioBaseSrcSlaveMethod>(),
},
),
(
"GstAudioBuffer",
Layout {
size: size_of::<GstAudioBuffer>(),
alignment: align_of::<GstAudioBuffer>(),
},
),
(
"GstAudioCdSrc",
Layout {
size: size_of::<GstAudioCdSrc>(),
alignment: align_of::<GstAudioCdSrc>(),
},
),
(
"GstAudioCdSrcClass",
Layout {
size: size_of::<GstAudioCdSrcClass>(),
alignment: align_of::<GstAudioCdSrcClass>(),
},
),
(
"GstAudioCdSrcMode",
Layout {
size: size_of::<GstAudioCdSrcMode>(),
alignment: align_of::<GstAudioCdSrcMode>(),
},
),
(
"GstAudioCdSrcTrack",
Layout {
size: size_of::<GstAudioCdSrcTrack>(),
alignment: align_of::<GstAudioCdSrcTrack>(),
},
),
(
"GstAudioChannelMixerFlags",
Layout {
size: size_of::<GstAudioChannelMixerFlags>(),
alignment: align_of::<GstAudioChannelMixerFlags>(),
},
),
(
"GstAudioChannelPosition",
Layout {
size: size_of::<GstAudioChannelPosition>(),
alignment: align_of::<GstAudioChannelPosition>(),
},
),
(
"GstAudioClippingMeta",
Layout {
size: size_of::<GstAudioClippingMeta>(),
alignment: align_of::<GstAudioClippingMeta>(),
},
),
(
"GstAudioClock",
Layout {
size: size_of::<GstAudioClock>(),
alignment: align_of::<GstAudioClock>(),
},
),
(
"GstAudioClockClass",
Layout {
size: size_of::<GstAudioClockClass>(),
alignment: align_of::<GstAudioClockClass>(),
},
),
(
"GstAudioConverterFlags",
Layout {
size: size_of::<GstAudioConverterFlags>(),
alignment: align_of::<GstAudioConverterFlags>(),
},
),
(
"GstAudioDecoder",
Layout {
size: size_of::<GstAudioDecoder>(),
alignment: align_of::<GstAudioDecoder>(),
},
),
(
"GstAudioDecoderClass",
Layout {
size: size_of::<GstAudioDecoderClass>(),
alignment: align_of::<GstAudioDecoderClass>(),
},
),
(
"GstAudioDitherMethod",
Layout {
size: size_of::<GstAudioDitherMethod>(),
alignment: align_of::<GstAudioDitherMethod>(),
},
),
(
"GstAudioDownmixMeta",
Layout {
size: size_of::<GstAudioDownmixMeta>(),
alignment: align_of::<GstAudioDownmixMeta>(),
},
),
(
"GstAudioEncoder",
Layout {
size: size_of::<GstAudioEncoder>(),
alignment: align_of::<GstAudioEncoder>(),
},
),
(
"GstAudioEncoderClass",
Layout {
size: size_of::<GstAudioEncoderClass>(),
alignment: align_of::<GstAudioEncoderClass>(),
},
),
(
"GstAudioFilter",
Layout {
size: size_of::<GstAudioFilter>(),
alignment: align_of::<GstAudioFilter>(),
},
),
(
"GstAudioFilterClass",
Layout {
size: size_of::<GstAudioFilterClass>(),
alignment: align_of::<GstAudioFilterClass>(),
},
),
(
"GstAudioFlags",
Layout {
size: size_of::<GstAudioFlags>(),
alignment: align_of::<GstAudioFlags>(),
},
),
(
"GstAudioFormat",
Layout {
size: size_of::<GstAudioFormat>(),
alignment: align_of::<GstAudioFormat>(),
},
),
(
"GstAudioFormatFlags",
Layout {
size: size_of::<GstAudioFormatFlags>(),
alignment: align_of::<GstAudioFormatFlags>(),
},
),
(
"GstAudioFormatInfo",
Layout {
size: size_of::<GstAudioFormatInfo>(),
alignment: align_of::<GstAudioFormatInfo>(),
},
),
(
"GstAudioInfo",
Layout {
size: size_of::<GstAudioInfo>(),
alignment: align_of::<GstAudioInfo>(),
},
),
(
"GstAudioLayout",
Layout {
size: size_of::<GstAudioLayout>(),
alignment: align_of::<GstAudioLayout>(),
},
),
(
"GstAudioLevelMeta",
Layout {
size: size_of::<GstAudioLevelMeta>(),
alignment: align_of::<GstAudioLevelMeta>(),
},
),
(
"GstAudioMeta",
Layout {
size: size_of::<GstAudioMeta>(),
alignment: align_of::<GstAudioMeta>(),
},
),
(
"GstAudioNoiseShapingMethod",
Layout {
size: size_of::<GstAudioNoiseShapingMethod>(),
alignment: align_of::<GstAudioNoiseShapingMethod>(),
},
),
(
"GstAudioPackFlags",
Layout {
size: size_of::<GstAudioPackFlags>(),
alignment: align_of::<GstAudioPackFlags>(),
},
),
(
"GstAudioQuantizeFlags",
Layout {
size: size_of::<GstAudioQuantizeFlags>(),
alignment: align_of::<GstAudioQuantizeFlags>(),
},
),
(
"GstAudioResamplerFilterInterpolation",
Layout {
size: size_of::<GstAudioResamplerFilterInterpolation>(),
alignment: align_of::<GstAudioResamplerFilterInterpolation>(),
},
),
(
"GstAudioResamplerFilterMode",
Layout {
size: size_of::<GstAudioResamplerFilterMode>(),
alignment: align_of::<GstAudioResamplerFilterMode>(),
},
),
(
"GstAudioResamplerFlags",
Layout {
size: size_of::<GstAudioResamplerFlags>(),
alignment: align_of::<GstAudioResamplerFlags>(),
},
),
(
"GstAudioResamplerMethod",
Layout {
size: size_of::<GstAudioResamplerMethod>(),
alignment: align_of::<GstAudioResamplerMethod>(),
},
),
(
"GstAudioRingBuffer",
Layout {
size: size_of::<GstAudioRingBuffer>(),
alignment: align_of::<GstAudioRingBuffer>(),
},
),
(
"GstAudioRingBufferClass",
Layout {
size: size_of::<GstAudioRingBufferClass>(),
alignment: align_of::<GstAudioRingBufferClass>(),
},
),
(
"GstAudioRingBufferFormatType",
Layout {
size: size_of::<GstAudioRingBufferFormatType>(),
alignment: align_of::<GstAudioRingBufferFormatType>(),
},
),
(
"GstAudioRingBufferSpec",
Layout {
size: size_of::<GstAudioRingBufferSpec>(),
alignment: align_of::<GstAudioRingBufferSpec>(),
},
),
(
"GstAudioRingBufferState",
Layout {
size: size_of::<GstAudioRingBufferState>(),
alignment: align_of::<GstAudioRingBufferState>(),
},
),
(
"GstAudioSink",
Layout {
size: size_of::<GstAudioSink>(),
alignment: align_of::<GstAudioSink>(),
},
),
(
"GstAudioSinkClass",
Layout {
size: size_of::<GstAudioSinkClass>(),
alignment: align_of::<GstAudioSinkClass>(),
},
),
(
"GstAudioSinkClassExtension",
Layout {
size: size_of::<GstAudioSinkClassExtension>(),
alignment: align_of::<GstAudioSinkClassExtension>(),
},
),
(
"GstAudioSrc",
Layout {
size: size_of::<GstAudioSrc>(),
alignment: align_of::<GstAudioSrc>(),
},
),
(
"GstAudioSrcClass",
Layout {
size: size_of::<GstAudioSrcClass>(),
alignment: align_of::<GstAudioSrcClass>(),
},
),
(
"GstStreamVolumeFormat",
Layout {
size: size_of::<GstStreamVolumeFormat>(),
alignment: align_of::<GstStreamVolumeFormat>(),
},
),
(
"GstStreamVolumeInterface",
Layout {
size: size_of::<GstStreamVolumeInterface>(),
alignment: align_of::<GstStreamVolumeInterface>(),
},
),
];
const RUST_CONSTANTS: &[(&str, &str)] = &[
("(gint) GST_AUDIO_BASE_SINK_DISCONT_REASON_ALIGNMENT", "4"),
(
"(gint) GST_AUDIO_BASE_SINK_DISCONT_REASON_DEVICE_FAILURE",
"5",
),
("(gint) GST_AUDIO_BASE_SINK_DISCONT_REASON_FLUSH", "2"),
("(gint) GST_AUDIO_BASE_SINK_DISCONT_REASON_NEW_CAPS", "1"),
("(gint) GST_AUDIO_BASE_SINK_DISCONT_REASON_NO_DISCONT", "0"),
(
"(gint) GST_AUDIO_BASE_SINK_DISCONT_REASON_SYNC_LATENCY",
"3",
),
("(gint) GST_AUDIO_BASE_SINK_SLAVE_CUSTOM", "3"),
("(gint) GST_AUDIO_BASE_SINK_SLAVE_NONE", "2"),
("(gint) GST_AUDIO_BASE_SINK_SLAVE_RESAMPLE", "0"),
("(gint) GST_AUDIO_BASE_SINK_SLAVE_SKEW", "1"),
("(gint) GST_AUDIO_BASE_SRC_SLAVE_NONE", "3"),
("(gint) GST_AUDIO_BASE_SRC_SLAVE_RESAMPLE", "0"),
("(gint) GST_AUDIO_BASE_SRC_SLAVE_RE_TIMESTAMP", "1"),
("(gint) GST_AUDIO_BASE_SRC_SLAVE_SKEW", "2"),
("(gint) GST_AUDIO_CD_SRC_MODE_CONTINUOUS", "1"),
("(gint) GST_AUDIO_CD_SRC_MODE_NORMAL", "0"),
("GST_AUDIO_CHANNELS_RANGE", "(int) [ 1, max ]"),
("(guint) GST_AUDIO_CHANNEL_MIXER_FLAGS_NONE", "0"),
(
"(guint) GST_AUDIO_CHANNEL_MIXER_FLAGS_NON_INTERLEAVED_IN",
"1",
),
(
"(guint) GST_AUDIO_CHANNEL_MIXER_FLAGS_NON_INTERLEAVED_OUT",
"2",
),
("(guint) GST_AUDIO_CHANNEL_MIXER_FLAGS_UNPOSITIONED_IN", "4"),
(
"(guint) GST_AUDIO_CHANNEL_MIXER_FLAGS_UNPOSITIONED_OUT",
"8",
),
(
"(gint) GST_AUDIO_CHANNEL_POSITION_BOTTOM_FRONT_CENTER",
"21",
),
("(gint) GST_AUDIO_CHANNEL_POSITION_BOTTOM_FRONT_LEFT", "22"),
("(gint) GST_AUDIO_CHANNEL_POSITION_BOTTOM_FRONT_RIGHT", "23"),
("(gint) GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER", "2"),
("(gint) GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT", "0"),
(
"(gint) GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER",
"6",
),
("(gint) GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT", "1"),
(
"(gint) GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER",
"7",
),
("(gint) GST_AUDIO_CHANNEL_POSITION_INVALID", "-1"),
("(gint) GST_AUDIO_CHANNEL_POSITION_LFE1", "3"),
("(gint) GST_AUDIO_CHANNEL_POSITION_LFE2", "9"),
("(gint) GST_AUDIO_CHANNEL_POSITION_MONO", "-2"),
("(gint) GST_AUDIO_CHANNEL_POSITION_NONE", "-3"),
("(gint) GST_AUDIO_CHANNEL_POSITION_REAR_CENTER", "8"),
("(gint) GST_AUDIO_CHANNEL_POSITION_REAR_LEFT", "4"),
("(gint) GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT", "5"),
("(gint) GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT", "10"),
("(gint) GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT", "11"),
("(gint) GST_AUDIO_CHANNEL_POSITION_SURROUND_LEFT", "26"),
("(gint) GST_AUDIO_CHANNEL_POSITION_SURROUND_RIGHT", "27"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_CENTER", "15"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_CENTER", "14"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_LEFT", "12"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_RIGHT", "13"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_REAR_CENTER", "20"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_REAR_LEFT", "16"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_REAR_RIGHT", "17"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_SIDE_LEFT", "18"),
("(gint) GST_AUDIO_CHANNEL_POSITION_TOP_SIDE_RIGHT", "19"),
("(gint) GST_AUDIO_CHANNEL_POSITION_WIDE_LEFT", "24"),
("(gint) GST_AUDIO_CHANNEL_POSITION_WIDE_RIGHT", "25"),
("(guint) GST_AUDIO_CONVERTER_FLAG_IN_WRITABLE", "1"),
("(guint) GST_AUDIO_CONVERTER_FLAG_NONE", "0"),
("(guint) GST_AUDIO_CONVERTER_FLAG_VARIABLE_RATE", "2"),
(
"GST_AUDIO_CONVERTER_OPT_DITHER_METHOD",
"GstAudioConverter.dither-method",
),
(
"GST_AUDIO_CONVERTER_OPT_DITHER_THRESHOLD",
"GstAudioConverter.dither-threshold",
),
(
"GST_AUDIO_CONVERTER_OPT_MIX_MATRIX",
"GstAudioConverter.mix-matrix",
),
(
"GST_AUDIO_CONVERTER_OPT_NOISE_SHAPING_METHOD",
"GstAudioConverter.noise-shaping-method",
),
(
"GST_AUDIO_CONVERTER_OPT_QUANTIZATION",
"GstAudioConverter.quantization",
),
(
"GST_AUDIO_CONVERTER_OPT_RESAMPLER_METHOD",
"GstAudioConverter.resampler-method",
),
("GST_AUDIO_DECODER_MAX_ERRORS", "10"),
("GST_AUDIO_DECODER_SINK_NAME", "sink"),
("GST_AUDIO_DECODER_SRC_NAME", "src"),
("GST_AUDIO_DEF_CHANNELS", "2"),
("GST_AUDIO_DEF_FORMAT", "S16LE"),
("GST_AUDIO_DEF_RATE", "44100"),
("(gint) GST_AUDIO_DITHER_NONE", "0"),
("(gint) GST_AUDIO_DITHER_RPDF", "1"),
("(gint) GST_AUDIO_DITHER_TPDF", "2"),
("(gint) GST_AUDIO_DITHER_TPDF_HF", "3"),
("GST_AUDIO_ENCODER_SINK_NAME", "sink"),
("GST_AUDIO_ENCODER_SRC_NAME", "src"),
("(guint) GST_AUDIO_FLAG_NONE", "0"),
("(guint) GST_AUDIO_FLAG_UNPOSITIONED", "1"),
("(gint) GST_AUDIO_FORMAT_ENCODED", "1"),
("(gint) GST_AUDIO_FORMAT_F32", "28"),
("(gint) GST_AUDIO_FORMAT_F32BE", "29"),
("(gint) GST_AUDIO_FORMAT_F32LE", "28"),
("(gint) GST_AUDIO_FORMAT_F64", "30"),
("(gint) GST_AUDIO_FORMAT_F64BE", "31"),
("(gint) GST_AUDIO_FORMAT_F64LE", "30"),
("(guint) GST_AUDIO_FORMAT_FLAG_COMPLEX", "16"),
("(guint) GST_AUDIO_FORMAT_FLAG_FLOAT", "2"),
("(guint) GST_AUDIO_FORMAT_FLAG_INTEGER", "1"),
("(guint) GST_AUDIO_FORMAT_FLAG_SIGNED", "4"),
("(guint) GST_AUDIO_FORMAT_FLAG_UNPACK", "32"),
("(gint) GST_AUDIO_FORMAT_S16", "4"),
("(gint) GST_AUDIO_FORMAT_S16BE", "5"),
("(gint) GST_AUDIO_FORMAT_S16LE", "4"),
("(gint) GST_AUDIO_FORMAT_S18", "24"),
("(gint) GST_AUDIO_FORMAT_S18BE", "25"),
("(gint) GST_AUDIO_FORMAT_S18LE", "24"),
("(gint) GST_AUDIO_FORMAT_S20", "20"),
("(gint) GST_AUDIO_FORMAT_S20BE", "21"),
("(gint) GST_AUDIO_FORMAT_S20LE", "20"),
("(gint) GST_AUDIO_FORMAT_S24", "16"),
("(gint) GST_AUDIO_FORMAT_S24BE", "17"),
("(gint) GST_AUDIO_FORMAT_S24LE", "16"),
("(gint) GST_AUDIO_FORMAT_S24_32", "8"),
("(gint) GST_AUDIO_FORMAT_S24_32BE", "9"),
("(gint) GST_AUDIO_FORMAT_S24_32LE", "8"),
("(gint) GST_AUDIO_FORMAT_S32", "12"),
("(gint) GST_AUDIO_FORMAT_S32BE", "13"),
("(gint) GST_AUDIO_FORMAT_S32LE", "12"),
("(gint) GST_AUDIO_FORMAT_S8", "2"),
("(gint) GST_AUDIO_FORMAT_U16", "6"),
("(gint) GST_AUDIO_FORMAT_U16BE", "7"),
("(gint) GST_AUDIO_FORMAT_U16LE", "6"),
("(gint) GST_AUDIO_FORMAT_U18", "26"),
("(gint) GST_AUDIO_FORMAT_U18BE", "27"),
("(gint) GST_AUDIO_FORMAT_U18LE", "26"),
("(gint) GST_AUDIO_FORMAT_U20", "22"),
("(gint) GST_AUDIO_FORMAT_U20BE", "23"),
("(gint) GST_AUDIO_FORMAT_U20LE", "22"),
("(gint) GST_AUDIO_FORMAT_U24", "18"),
("(gint) GST_AUDIO_FORMAT_U24BE", "19"),
("(gint) GST_AUDIO_FORMAT_U24LE", "18"),
("(gint) GST_AUDIO_FORMAT_U24_32", "10"),
("(gint) GST_AUDIO_FORMAT_U24_32BE", "11"),
("(gint) GST_AUDIO_FORMAT_U24_32LE", "10"),
("(gint) GST_AUDIO_FORMAT_U32", "14"),
("(gint) GST_AUDIO_FORMAT_U32BE", "15"),
("(gint) GST_AUDIO_FORMAT_U32LE", "14"),
("(gint) GST_AUDIO_FORMAT_U8", "3"),
("(gint) GST_AUDIO_FORMAT_UNKNOWN", "0"),
("(gint) GST_AUDIO_LAYOUT_INTERLEAVED", "0"),
("(gint) GST_AUDIO_LAYOUT_NON_INTERLEAVED", "1"),
("(gint) GST_AUDIO_NOISE_SHAPING_ERROR_FEEDBACK", "1"),
("(gint) GST_AUDIO_NOISE_SHAPING_HIGH", "4"),
("(gint) GST_AUDIO_NOISE_SHAPING_MEDIUM", "3"),
("(gint) GST_AUDIO_NOISE_SHAPING_NONE", "0"),
("(gint) GST_AUDIO_NOISE_SHAPING_SIMPLE", "2"),
("(guint) GST_AUDIO_PACK_FLAG_NONE", "0"),
("(guint) GST_AUDIO_PACK_FLAG_TRUNCATE_RANGE", "1"),
("(guint) GST_AUDIO_QUANTIZE_FLAG_NONE", "0"),
("(guint) GST_AUDIO_QUANTIZE_FLAG_NON_INTERLEAVED", "1"),
("GST_AUDIO_RATE_RANGE", "(int) [ 1, max ]"),
("(gint) GST_AUDIO_RESAMPLER_FILTER_INTERPOLATION_CUBIC", "2"),
(
"(gint) GST_AUDIO_RESAMPLER_FILTER_INTERPOLATION_LINEAR",
"1",
),
("(gint) GST_AUDIO_RESAMPLER_FILTER_INTERPOLATION_NONE", "0"),
("(gint) GST_AUDIO_RESAMPLER_FILTER_MODE_AUTO", "2"),
("(gint) GST_AUDIO_RESAMPLER_FILTER_MODE_FULL", "1"),
("(gint) GST_AUDIO_RESAMPLER_FILTER_MODE_INTERPOLATED", "0"),
("(guint) GST_AUDIO_RESAMPLER_FLAG_NONE", "0"),
("(guint) GST_AUDIO_RESAMPLER_FLAG_NON_INTERLEAVED_IN", "1"),
("(guint) GST_AUDIO_RESAMPLER_FLAG_NON_INTERLEAVED_OUT", "2"),
("(guint) GST_AUDIO_RESAMPLER_FLAG_VARIABLE_RATE", "4"),
("(gint) GST_AUDIO_RESAMPLER_METHOD_BLACKMAN_NUTTALL", "3"),
("(gint) GST_AUDIO_RESAMPLER_METHOD_CUBIC", "2"),
("(gint) GST_AUDIO_RESAMPLER_METHOD_KAISER", "4"),
("(gint) GST_AUDIO_RESAMPLER_METHOD_LINEAR", "1"),
("(gint) GST_AUDIO_RESAMPLER_METHOD_NEAREST", "0"),
(
"GST_AUDIO_RESAMPLER_OPT_CUBIC_B",
"GstAudioResampler.cubic-b",
),
(
"GST_AUDIO_RESAMPLER_OPT_CUBIC_C",
"GstAudioResampler.cubic-c",
),
("GST_AUDIO_RESAMPLER_OPT_CUTOFF", "GstAudioResampler.cutoff"),
(
"GST_AUDIO_RESAMPLER_OPT_FILTER_INTERPOLATION",
"GstAudioResampler.filter-interpolation",
),
(
"GST_AUDIO_RESAMPLER_OPT_FILTER_MODE",
"GstAudioResampler.filter-mode",
),
(
"GST_AUDIO_RESAMPLER_OPT_FILTER_MODE_THRESHOLD",
"GstAudioResampler.filter-mode-threshold",
),
(
"GST_AUDIO_RESAMPLER_OPT_FILTER_OVERSAMPLE",
"GstAudioResampler.filter-oversample",
),
(
"GST_AUDIO_RESAMPLER_OPT_MAX_PHASE_ERROR",
"GstAudioResampler.max-phase-error",
),
("GST_AUDIO_RESAMPLER_OPT_N_TAPS", "GstAudioResampler.n-taps"),
(
"GST_AUDIO_RESAMPLER_OPT_STOP_ATTENUATION",
"GstAudioResampler.stop-attenutation",
),
(
"GST_AUDIO_RESAMPLER_OPT_TRANSITION_BANDWIDTH",
"GstAudioResampler.transition-bandwidth",
),
("GST_AUDIO_RESAMPLER_QUALITY_DEFAULT", "4"),
("GST_AUDIO_RESAMPLER_QUALITY_MAX", "10"),
("GST_AUDIO_RESAMPLER_QUALITY_MIN", "0"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3", "7"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW", "2"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS", "9"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_EAC3", "8"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_FLAC", "14"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_GSM", "5"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IEC958", "6"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IMA_ADPCM", "3"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG", "4"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG2_AAC", "10"),
(
"(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG2_AAC_RAW",
"12",
),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG4_AAC", "11"),
(
"(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG4_AAC_RAW",
"13",
),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW", "1"),
("(gint) GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW", "0"),
("(gint) GST_AUDIO_RING_BUFFER_STATE_ERROR", "3"),
("(gint) GST_AUDIO_RING_BUFFER_STATE_PAUSED", "1"),
("(gint) GST_AUDIO_RING_BUFFER_STATE_STARTED", "2"),
("(gint) GST_AUDIO_RING_BUFFER_STATE_STOPPED", "0"),
("GST_META_TAG_AUDIO_CHANNELS_STR", "channels"),
("GST_META_TAG_AUDIO_RATE_STR", "rate"),
("GST_META_TAG_AUDIO_STR", "audio"),
("(gint) GST_STREAM_VOLUME_FORMAT_CUBIC", "1"),
("(gint) GST_STREAM_VOLUME_FORMAT_DB", "2"),
("(gint) GST_STREAM_VOLUME_FORMAT_LINEAR", "0"),
];