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First try to insert NDI libraries

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This commit is contained in:
Daniel Vilar 2018-04-13 12:06:15 +02:00
parent 2b09a48a5c
commit c25ad01561
2 changed files with 10 additions and 2 deletions
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1
gst-plugin-ndi/src/lib.rs
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@ -19,6 +19,7 @@ extern crate byte_slice_cast;
extern crate num_traits;
mod ndisrc;
pub mod ndilib;
// Plugin entry point that should register all elements provided by this plugin,
// and everything else that this plugin might provide (e.g. typefinders or device providers).

11
gst-plugin-ndi/src/ndisrc.rs
View file

@ -27,6 +27,11 @@ use std::{i32, u32};
use num_traits::cast::NumCast;
use num_traits::float::Float;
use std::ptr;
use std::ffi::{CStr, CString};
use ndilib::*;
// Default values of properties
const DEFAULT_SAMPLES_PER_BUFFER: u32 = 1024;
const DEFAULT_FREQ: u32 = 440;
@ -111,6 +116,7 @@ static PROPERTIES: [Property; 6] = [
// and sample offset
struct State {
info: Option<gst_video::VideoInfo>,
recv: Option<NDIlib_recv_instance_t>,
// sample_offset: u64,
// sample_stop: Option<u64>,
// accumulator: f64,
@ -120,6 +126,7 @@ impl Default for State {
fn default() -> State {
State {
info: None,
//recv: None,
// sample_offset: 0,
// sample_stop: None,
// accumulator: 0.0,
@ -277,7 +284,7 @@ impl ObjectImpl<BaseSrc> for NdiSrc {
Property::String("stream-name", ..) => {
let mut settings = self.settings.lock().unwrap();
let stream_name = value.get().unwrap();
gst_info!(
gst_warning!(
self.cat,
obj: &element,
"Changing stream-name from {} to {}",
@ -482,7 +489,7 @@ impl BaseSrcImpl<BaseSrc> for NdiSrc {
*self.state.lock().unwrap() = Default::default();
self.unlock_stop(element);
gst_info!(self.cat, obj: element, "Started");
gst_warning!(self.cat, obj: element, "Starting");
true
}