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use glib;
use glib::object::IsA;
use glib::translate::*;
use glib::GString;
use gst_sys;
use Object;
glib_wrapper! {
pub struct BufferPool(Object<gst_sys::GstBufferPool, gst_sys::GstBufferPoolClass, BufferPoolClass>) @extends Object;
match fn {
get_type => || gst_sys::gst_buffer_pool_get_type(),
}
}
unsafe impl Send for BufferPool {}
unsafe impl Sync for BufferPool {}
pub const NONE_BUFFER_POOL: Option<&BufferPool> = None;
pub trait BufferPoolExt: 'static {
fn get_options(&self) -> Vec<GString>;
fn has_option(&self, option: &str) -> bool;
fn is_active(&self) -> bool;
fn set_active(&self, active: bool) -> Result<(), glib::error::BoolError>;
fn set_flushing(&self, flushing: bool);
}
impl<O: IsA<BufferPool>> BufferPoolExt for O {
fn get_options(&self) -> Vec<GString> {
unsafe {
FromGlibPtrContainer::from_glib_none(gst_sys::gst_buffer_pool_get_options(
self.as_ref().to_glib_none().0,
))
}
}
fn has_option(&self, option: &str) -> bool {
unsafe {
from_glib(gst_sys::gst_buffer_pool_has_option(
self.as_ref().to_glib_none().0,
option.to_glib_none().0,
))
}
}
fn is_active(&self) -> bool {
unsafe {
from_glib(gst_sys::gst_buffer_pool_is_active(
self.as_ref().to_glib_none().0,
))
}
}
fn set_active(&self, active: bool) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
gst_sys::gst_buffer_pool_set_active(
self.as_ref().to_glib_none().0,
active.to_glib()
),
"Failed to activate buffer pool"
)
}
}
fn set_flushing(&self, flushing: bool) {
unsafe {
gst_sys::gst_buffer_pool_set_flushing(
self.as_ref().to_glib_none().0,
flushing.to_glib(),
);
}
}
}