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sdp: Remove return value from various media setter/adder functions

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They can't possibly fail.
This commit is contained in:
Sebastian Dröge 2019-02-28 20:34:31 +02:00
parent 83a4529927
commit 23a776ea63
1 changed files with 18 additions and 61 deletions
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77
gstreamer-sdp/src/sdp_media.rs
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@ -124,29 +124,16 @@ unsafe impl Send for SDPMediaRef {}
unsafe impl Sync for SDPMediaRef {} unsafe impl Sync for SDPMediaRef {}
impl SDPMediaRef { impl SDPMediaRef {
pub fn add_attribute<'a, P: Into<Option<&'a str>>>( pub fn add_attribute<'a, P: Into<Option<&'a str>>>(&mut self, key: &str, value: P) {
&mut self,
key: &str,
value: P,
) -> Result<(), ()> {
let value = value.into(); let value = value.into();
let value = value.to_glib_none(); let value = value.to_glib_none();
let result =
unsafe { ffi::gst_sdp_media_add_attribute(&mut self.0, key.to_glib_none().0, value.0) }; unsafe { ffi::gst_sdp_media_add_attribute(&mut self.0, key.to_glib_none().0, value.0) };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn add_bandwidth(&mut self, bwtype: &str, bandwidth: u32) -> Result<(), ()> { pub fn add_bandwidth(&mut self, bwtype: &str, bandwidth: u32) {
let result = unsafe { unsafe {
ffi::gst_sdp_media_add_bandwidth(&mut self.0, bwtype.to_glib_none().0, bandwidth) ffi::gst_sdp_media_add_bandwidth(&mut self.0, bwtype.to_glib_none().0, bandwidth)
}; };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn add_connection( pub fn add_connection(
@ -156,8 +143,8 @@ impl SDPMediaRef {
address: &str, address: &str,
ttl: u32, ttl: u32,
addr_number: u32, addr_number: u32,
) -> Result<(), ()> { ) {
let result = unsafe { unsafe {
ffi::gst_sdp_media_add_connection( ffi::gst_sdp_media_add_connection(
&mut self.0, &mut self.0,
nettype.to_glib_none().0, nettype.to_glib_none().0,
@ -167,18 +154,10 @@ impl SDPMediaRef {
addr_number, addr_number,
) )
}; };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn add_format(&mut self, format: &str) -> Result<(), ()> { pub fn add_format(&mut self, format: &str) {
let result = unsafe { ffi::gst_sdp_media_add_format(&mut self.0, format.to_glib_none().0) }; unsafe { ffi::gst_sdp_media_add_format(&mut self.0, format.to_glib_none().0) };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn as_text(&self) -> Option<String> { pub fn as_text(&self) -> Option<String> {
@ -556,48 +535,26 @@ impl SDPMediaRef {
} }
} }
pub fn set_information(&mut self, information: &str) -> Result<(), ()> { pub fn set_information(&mut self, information: &str) {
let result = unsafe { unsafe { ffi::gst_sdp_media_set_information(&mut self.0, information.to_glib_none().0) };
ffi::gst_sdp_media_set_information(&mut self.0, information.to_glib_none().0)
};
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn set_key(&mut self, type_: &str, data: &str) -> Result<(), ()> { pub fn set_key(&mut self, type_: &str, data: &str) {
let result = unsafe { unsafe {
ffi::gst_sdp_media_set_key(&mut self.0, type_.to_glib_none().0, data.to_glib_none().0) ffi::gst_sdp_media_set_key(&mut self.0, type_.to_glib_none().0, data.to_glib_none().0)
}; };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn set_media(&mut self, med: &str) -> Result<(), ()> { pub fn set_media(&mut self, med: &str) {
let result = unsafe { ffi::gst_sdp_media_set_media(&mut self.0, med.to_glib_none().0) }; unsafe { ffi::gst_sdp_media_set_media(&mut self.0, med.to_glib_none().0) };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn set_port_info(&mut self, port: u32, num_ports: u32) -> Result<(), ()> { pub fn set_port_info(&mut self, port: u32, num_ports: u32) {
let result = unsafe { ffi::gst_sdp_media_set_port_info(&mut self.0, port, num_ports) }; unsafe { ffi::gst_sdp_media_set_port_info(&mut self.0, port, num_ports) };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn set_proto(&mut self, proto: &str) -> Result<(), ()> { pub fn set_proto(&mut self, proto: &str) {
let result = unsafe { ffi::gst_sdp_media_set_proto(&mut self.0, proto.to_glib_none().0) }; unsafe { ffi::gst_sdp_media_set_proto(&mut self.0, proto.to_glib_none().0) };
match result {
ffi::GST_SDP_OK => Ok(()),
_ => Err(()),
}
} }
pub fn set_media_from_caps(caps: &gst::Caps, media: &mut SDPMedia) -> Result<(), ()> { pub fn set_media_from_caps(caps: &gst::Caps, media: &mut SDPMedia) -> Result<(), ()> {