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rtp_buffer: Add methods to manipulate padding

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Open Rust APIs for:
  * gst_rtp_buffer_get_padding
  * gst_rtp_buffer_set_padding
This commit is contained in:
Santiago Carot-Nemesio 2021-12-01 15:13:51 +01:00
parent 33f75191d5
commit 668a9bbf58
1 changed files with 39 additions and 0 deletions
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39
gstreamer-rtp/src/rtp_buffer.rs
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@ -184,6 +184,11 @@ impl<'a> RTPBuffer<'a, Writable> {
ffi::gst_rtp_buffer_remove_extension_data(&mut self.rtp_buffer);
}
}
#[doc(alias = "gst_rtp_buffer_set_padding")]
pub fn set_padding(&mut self, padding: bool) {
unsafe { ffi::gst_rtp_buffer_set_padding(&mut self.rtp_buffer, padding.into_glib()) }
}
}
impl<'a, T> RTPBuffer<'a, T> {
@ -345,6 +350,16 @@ impl<'a, T> RTPBuffer<'a, T> {
}
}
}
#[doc(alias = "get_padding")]
#[doc(alias = "gst_rtp_buffer_get_padding")]
pub fn has_padding(&self) -> bool {
unsafe {
from_glib(ffi::gst_rtp_buffer_get_padding(
glib::translate::mut_override(&self.rtp_buffer),
))
}
}
}
impl<'a, T> Drop for RTPBuffer<'a, T> {
@ -542,4 +557,28 @@ mod tests {
assert_eq!(appbits, extracted_appbits);
assert_eq!(data, &extension_data);
}
#[test]
fn test_padding() {
gst::init().unwrap();
let csrc_count = 2;
let payload_size = 16;
let mut buffer = gst::Buffer::new_rtp_with_sizes(payload_size, 4, csrc_count).unwrap();
{
let rtp_buffer = RTPBuffer::from_buffer_readable(&buffer).unwrap();
assert!(rtp_buffer.has_padding());
}
{
let buffer = buffer.get_mut().unwrap();
let mut rtp_buffer = RTPBuffer::from_buffer_writable(buffer).unwrap();
rtp_buffer.set_padding(false);
}
{
let rtp_buffer = RTPBuffer::from_buffer_readable(&buffer).unwrap();
assert!(!rtp_buffer.has_padding());
}
}
}