rustdesk/magnum-opus
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rustdesk 2021-12-26 14:32:05 +08:00
commit 3c3d0b86ae
2 changed files with 27 additions and 1 deletions
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2
Cargo.toml
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@ -1,6 +1,6 @@
[package] [package]
name = "magnum-opus" name = "magnum-opus"
version = "0.3.4-2" version = "0.4.0"
authors = ["Tad Hardesty <tad@platymuus.com>", "Sergey Duck <sergeypechnikov326@gmail.com>"] authors = ["Tad Hardesty <tad@platymuus.com>", "Sergey Duck <sergeypechnikov326@gmail.com>"]
edition = "2018" edition = "2018"
description = "Safe Rust bindings for libopus" description = "Safe Rust bindings for libopus"

26
src/lib.rs
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@ -40,7 +40,10 @@ const OPUS_SET_INBAND_FEC: c_int = 4012; // in i32
const OPUS_GET_INBAND_FEC: c_int = 4013; // out *i32 const OPUS_GET_INBAND_FEC: c_int = 4013; // out *i32
const OPUS_SET_PACKET_LOSS_PERC: c_int = 4014; // in i32 const OPUS_SET_PACKET_LOSS_PERC: c_int = 4014; // in i32
const OPUS_GET_PACKET_LOSS_PERC: c_int = 4015; // out *i32 const OPUS_GET_PACKET_LOSS_PERC: c_int = 4015; // out *i32
const OPUS_SET_DTX_REQUEST: c_int = 4016;
const OPUS_GET_DTX_REQUEST: c_int = 4017;
const OPUS_GET_LOOKAHEAD: c_int = 4027; // out *i32 const OPUS_GET_LOOKAHEAD: c_int = 4027; // out *i32
const OPUS_GET_IN_DTX_REQUEST: c_int = 4049;
// Decoder CTLs // Decoder CTLs
const OPUS_SET_GAIN: c_int = 4034; // in i32 const OPUS_SET_GAIN: c_int = 4034; // in i32
const OPUS_GET_GAIN: c_int = 4045; // out *i32 const OPUS_GET_GAIN: c_int = 4045; // out *i32
@ -370,6 +373,20 @@ impl Encoder {
Ok(value) Ok(value)
} }
/// Configures the encoder's use of discontinuous transmission (DTX).
pub fn set_dtx(&mut self, value: bool) -> Result<()> {
let value: i32 = if value { 1 } else { 0 };
enc_ctl!(self, OPUS_SET_DTX_REQUEST, value);
Ok(())
}
/// Gets encoder's configured use of discontinuous transmission.
pub fn get_dtx(&mut self) -> Result<bool> {
let mut value: i32 = 0;
enc_ctl!(self, OPUS_GET_DTX_REQUEST, &mut value);
Ok(value != 0)
}
/// Gets the total samples of delay added by the entire codec. /// Gets the total samples of delay added by the entire codec.
pub fn get_lookahead(&mut self) -> Result<i32> { pub fn get_lookahead(&mut self) -> Result<i32> {
let mut value: i32 = 0; let mut value: i32 = 0;
@ -377,6 +394,15 @@ impl Encoder {
Ok(value) Ok(value)
} }
/// Gets the DTX state of the encoder.
/// Returns whether the last encoded frame was either a comfort noise update during DTX or not encoded because of DTX.
pub fn get_in_dtx(&mut self) -> Result<bool> {
let mut value: i32 = 0;
enc_ctl!(self, OPUS_GET_IN_DTX_REQUEST, &mut value);
Ok(value != 0)
}
// TODO: Encoder-specific CTLs // TODO: Encoder-specific CTLs
} }