forked from mirrors/gstreamer-rs
Implement Builder for all Messages
This commit is contained in:
Sebastian Dröge
parent
9ae4a4f862
commit
4808865371
6 changed files with 940 additions and 36 deletions
12
Cargo.lock
generated
12
Cargo.lock
generated
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@ -35,7 +35,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cairo-rs"
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version = "0.1.3"
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source = "git+https://github.com/gtk-rs/cairo#e1ca9ae0e81e970a87d9a7c0f73304da53bcabeb"
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source = "git+https://github.com/gtk-rs/cairo#ef0c3315a57b5cd7134801779c111c6b7d84a410"
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dependencies = [
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"c_vec 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"cairo-sys-rs 0.3.4 (git+https://github.com/gtk-rs/cairo)",
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@ -47,7 +47,7 @@ dependencies = [
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[[package]]
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name = "cairo-sys-rs"
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version = "0.3.4"
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source = "git+https://github.com/gtk-rs/cairo#e1ca9ae0e81e970a87d9a7c0f73304da53bcabeb"
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source = "git+https://github.com/gtk-rs/cairo#ef0c3315a57b5cd7134801779c111c6b7d84a410"
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dependencies = [
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"libc 0.2.24 (registry+https://github.com/rust-lang/crates.io-index)",
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"pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -126,7 +126,7 @@ dependencies = [
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[[package]]
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name = "gio"
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version = "0.1.3"
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source = "git+https://github.com/gtk-rs/gio#145ce6bb68d9078509c0f49934229b47dcb43700"
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source = "git+https://github.com/gtk-rs/gio#c410bf7ca4561b6ee9a48e605474824e3eff85e5"
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dependencies = [
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"bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"gio-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
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@ -151,7 +151,7 @@ dependencies = [
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[[package]]
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name = "glib"
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version = "0.1.3"
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source = "git+https://github.com/gtk-rs/glib#3cc7d8ae4edcef23475f677064c2077097d34f83"
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source = "git+https://github.com/gtk-rs/glib#f874842c0a660165c08c2b522551cd6673431b39"
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dependencies = [
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"bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
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@ -196,7 +196,7 @@ dependencies = [
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[[package]]
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name = "gtk"
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version = "0.1.3"
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source = "git+https://github.com/gtk-rs/gtk#4befceba101b9c9016ac54c2d56c95157de486b5"
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source = "git+https://github.com/gtk-rs/gtk#bdf8319b8457dcca0b894ef1563fc0fc55ba2b45"
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dependencies = [
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"bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"cairo-rs 0.1.3 (git+https://github.com/gtk-rs/cairo)",
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@ -246,7 +246,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "pango"
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version = "0.1.3"
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source = "git+https://github.com/gtk-rs/pango#a931907e92e4e11a1cdad08aa86fddcdef6e76b0"
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source = "git+https://github.com/gtk-rs/pango#e60e984a7e22e73c7de42adb5a485dde665a43e2"
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dependencies = [
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"bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"glib 0.1.3 (git+https://github.com/gtk-rs/glib)",
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@ -46,6 +46,7 @@ generate = [
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"Gst.StreamType",
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"Gst.StreamFlags",
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"Gst.PadLinkReturn",
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"Gst.ProgressType",
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]
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manual = [
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@ -10,3 +10,9 @@ glib-sys = { version = "0.3.4", git = "https://github.com/gtk-rs/sys" }
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gobject-sys = { version = "0.3.4", git = "https://github.com/gtk-rs/sys" }
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gstreamer-sys = { version = "0.1.1", git = "https://github.com/sdroege/gstreamer-sys", features = ["v1_8"] }
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glib = { version = "0.1.3", git = "https://github.com/gtk-rs/glib" }
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[features]
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v1_10 = ["gstreamer-sys/v1_10", "v1_8"]
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v1_12 = ["gstreamer-sys/v1_12", "v1_10"]
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v1_8 = ["gstreamer-sys/v1_8"]
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@ -536,6 +536,47 @@ impl ErrorDomain for PluginError {
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}
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}
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#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
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pub enum ProgressType {
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Start,
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Continue,
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Complete,
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Canceled,
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Error,
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#[doc(hidden)]
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__Unknown(i32),
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}
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#[doc(hidden)]
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impl ToGlib for ProgressType {
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type GlibType = ffi::GstProgressType;
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fn to_glib(&self) -> ffi::GstProgressType {
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match *self {
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ProgressType::Start => ffi::GST_PROGRESS_TYPE_START,
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ProgressType::Continue => ffi::GST_PROGRESS_TYPE_CONTINUE,
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ProgressType::Complete => ffi::GST_PROGRESS_TYPE_COMPLETE,
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ProgressType::Canceled => ffi::GST_PROGRESS_TYPE_CANCELED,
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ProgressType::Error => ffi::GST_PROGRESS_TYPE_ERROR,
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ProgressType::__Unknown(value) => unsafe{std::mem::transmute(value)}
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}
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}
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}
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#[doc(hidden)]
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impl FromGlib<ffi::GstProgressType> for ProgressType {
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fn from_glib(value: ffi::GstProgressType) -> Self {
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match value as i32 {
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0 => ProgressType::Start,
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1 => ProgressType::Continue,
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2 => ProgressType::Complete,
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3 => ProgressType::Canceled,
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4 => ProgressType::Error,
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value => ProgressType::__Unknown(value),
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}
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}
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}
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#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
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pub enum ResourceError {
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Failed,
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@ -82,6 +82,7 @@ pub use self::enums::PadDirection;
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pub use self::enums::PadLinkReturn;
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pub use self::enums::ParseError;
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pub use self::enums::PluginError;
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pub use self::enums::ProgressType;
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pub use self::enums::ResourceError;
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pub use self::enums::SeekType;
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pub use self::enums::State;
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@ -17,7 +17,7 @@ use std::ffi::CStr;
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use glib;
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use glib_ffi;
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use glib::translate::{from_glib, from_glib_none, from_glib_full, ToGlibPtr};
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use glib::translate::{from_glib, from_glib_none, from_glib_full, mut_override, ToGlibPtr, ToGlib};
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#[repr(C)]
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pub struct MessageImpl(ffi::GstMessage);
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@ -28,8 +28,6 @@ unsafe impl MiniObject for MessageImpl {
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type GstType = ffi::GstMessage;
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}
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// TODO builder pattern for message creation
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impl MessageImpl {
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pub fn get_src(&self) -> Object {
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unsafe {
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@ -126,6 +124,14 @@ impl MessageImpl {
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}
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}
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impl glib::types::StaticType for GstRc<MessageImpl> {
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fn static_type() -> glib::types::Type {
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unsafe {
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from_glib(ffi::gst_message_get_type())
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}
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}
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}
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pub enum MessageView<'a> {
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Eos,
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Error(Error<'a>),
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@ -525,6 +531,31 @@ impl<'a> Qos<'a> {
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}
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pub struct Progress<'a>(&'a MessageImpl);
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impl<'a> Progress<'a> {
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pub fn get(&self) -> (::ProgressType, Option<&'a str>, Option<&'a str>) {
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unsafe {
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let mut type_ = mem::uninitialized();
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let mut code = ptr::null_mut();
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let mut text = ptr::null_mut();
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ffi::gst_message_parse_progress(self.0.as_mut_ptr(), &mut type_, &mut code, &mut text);
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let code = if code.is_null() {
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None
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} else {
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Some(CStr::from_ptr(code).to_str().unwrap())
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};
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let text = if text.is_null() {
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None
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} else {
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Some(CStr::from_ptr(text).to_str().unwrap())
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};
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(from_glib(type_), code, text)
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}
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}
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}
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pub struct Toc<'a>(&'a MessageImpl);
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impl<'a> Toc<'a> {
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@ -628,7 +659,7 @@ impl<'a> StreamCollection<'a> {
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unsafe {
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let mut collection = ptr::null_mut();
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ffi::gst_message_parse_stream_selection(self.0.as_mut_ptr(), &mut collection);
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ffi::gst_message_parse_stream_collection(self.0.as_mut_ptr(), &mut collection);
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from_glib_full(collection)
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}
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@ -663,12 +694,12 @@ impl<'a> StreamsSelected<'a> {
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#[cfg(feature = "v1_10")]
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pub fn get_entries(&self) -> Vec<&str> {
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unsafe {
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let n = ffi::gst_message_num_redirect_entries(self.0.as_mut_ptr());
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let n = ffi::gst_message_get_num_redirect_entries(self.0.as_mut_ptr());
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(0..n).map(|i| {
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let mut location = ptr::null();
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ffi::gst_message_parse_redirect_entry(self.0.as_mut_ptr(), &mut location, ptr::null_mut(), ptr::null_mut());
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ffi::gst_message_parse_redirect_entry(self.0.as_mut_ptr(), i, &mut location, ptr::null_mut(), ptr::null_mut());
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CStr::from_ptr(location).to_str().unwrap()
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}).collect()
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@ -676,49 +707,873 @@ impl<'a> StreamsSelected<'a> {
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}
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}
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pub struct EosBuilder {
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src: Option<Object>,
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seqnum: Option<u32>,
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macro_rules! message_builder_generic_impl {
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($new_fn:expr) => {
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pub fn src(self, src: Option<&'a Object>) -> Self {
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Self {
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src: src,
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.. self
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}
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}
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pub fn seqnum(self, seqnum: u32) -> Self {
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Self {
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seqnum: Some(seqnum),
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.. self
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}
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}
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pub fn build(self) -> Message {
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unsafe {
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let msg = $new_fn(&self, self.src.to_glib_none().0);
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if let Some(seqnum) = self.seqnum {
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ffi::gst_message_set_seqnum(msg, seqnum);
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}
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from_glib_full(msg)
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}
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}
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}
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}
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impl EosBuilder {
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pub fn new() -> EosBuilder {
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EosBuilder {
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pub struct EosBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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}
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impl<'a> EosBuilder<'a> {
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pub fn new() -> Self {
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Self {
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src: None,
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seqnum: None,
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}
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}
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pub fn src(self, src: Option<Object>) -> EosBuilder {
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EosBuilder {
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src: src,
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message_builder_generic_impl!(|_, src| ffi::gst_message_new_eos(src));
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}
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pub struct ErrorBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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error: &'a glib::Error,
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debug: Option<&'a str>,
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}
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impl<'a> ErrorBuilder<'a> {
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pub fn new(error: &'a glib::Error) -> Self {
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Self {
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src: None,
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seqnum: None,
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error: error,
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debug: None,
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}
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}
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pub fn debug(self, debug: &'a str) -> Self {
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Self {
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debug: Some(debug),
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.. self
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}
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}
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pub fn seqnum(self, seqnum: u32) -> EosBuilder {
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EosBuilder {
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seqnum: Some(seqnum),
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// TODO details
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message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_error(src, mut_override(s.error.to_glib_none().0), s.debug.to_glib_none().0));
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}
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pub struct WarningBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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error: &'a glib::Error,
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debug: Option<&'a str>,
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}
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impl<'a> WarningBuilder<'a> {
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pub fn new(error: &'a glib::Error) -> Self {
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Self {
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src: None,
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seqnum: None,
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error: error,
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debug: None,
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}
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}
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pub fn debug(self, debug: &'a str) -> Self {
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Self {
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debug: Some(debug),
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.. self
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}
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}
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pub fn build(self) -> Message {
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unsafe {
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let msg = ffi::gst_message_new_eos(self.src.to_glib_none().0);
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if let Some(seqnum) = self.seqnum {
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ffi::gst_message_set_seqnum(msg, seqnum);
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message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_warning(src, mut_override(s.error.to_glib_none().0), s.debug.to_glib_none().0));
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}
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pub struct InfoBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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error: &'a glib::Error,
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debug: Option<&'a str>,
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}
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impl<'a> InfoBuilder<'a> {
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pub fn new(error: &'a glib::Error) -> Self {
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Self {
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src: None,
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seqnum: None,
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error: error,
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debug: None,
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}
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}
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pub fn debug(self, debug: &'a str) -> Self {
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Self {
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debug: Some(debug),
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.. self
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}
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}
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// TODO details
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message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_warning(src, mut_override(s.error.to_glib_none().0), s.debug.to_glib_none().0));
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}
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pub struct TagBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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tags: (),
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// TODO tags
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}
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impl<'a> TagBuilder<'a> {
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pub fn new(tags: /*Tags*/ ()) -> Self {
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Self {
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src: None,
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seqnum: None,
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tags: tags,
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}
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}
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message_builder_generic_impl!(|_, src| ffi::gst_message_new_tag(src, /*s.tags.to_glib_full().0*/ ptr::null_mut()));
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}
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pub struct BufferingBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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percent: i32,
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stats: Option<(::BufferingMode, i32, i32, i64)>,
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}
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impl<'a> BufferingBuilder<'a> {
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pub fn new(percent: i32) -> Self {
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Self {
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src: None,
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seqnum: None,
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percent: percent,
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stats: None,
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}
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}
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pub fn stats(self, mode: ::BufferingMode, avg_in: i32, avg_out: i32, buffering_left: i64) -> Self {
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Self {
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stats: Some((mode, avg_in, avg_out, buffering_left)),
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.. self
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}
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}
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message_builder_generic_impl!(|s: &Self, src| {
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let msg = ffi::gst_message_new_buffering(src, s.percent);
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if let Some((mode, avg_in, avg_out, buffering_left)) = s.stats {
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ffi::gst_message_set_buffering_stats(msg, mode.to_glib(), avg_in, avg_out, buffering_left);
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}
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msg
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});
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}
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pub struct StateChangedBuilder<'a> {
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src: Option<&'a Object>,
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seqnum: Option<u32>,
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old: ::State,
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new: ::State,
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pending: ::State,
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}
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impl<'a> StateChangedBuilder<'a> {
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pub fn new(old: ::State, new: ::State, pending: ::State) -> Self {
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Self {
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src: None,
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seqnum: None,
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old: old,
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new: new,
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pending: pending,
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}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_state_changed(src, s.old.to_glib(), s.new.to_glib(), s.pending.to_glib()));
|
||||
}
|
||||
|
||||
pub struct StateDirtyBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
}
|
||||
impl<'a> StateDirtyBuilder<'a> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|_, src| ffi::gst_message_new_state_dirty(src));
|
||||
}
|
||||
|
||||
pub struct StepDoneBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
format: ::Format,
|
||||
amount: u64,
|
||||
rate: f64,
|
||||
flush: bool,
|
||||
intermediate: bool,
|
||||
duration: u64,
|
||||
eos: bool,
|
||||
}
|
||||
impl<'a> StepDoneBuilder<'a> {
|
||||
pub fn new(format: ::Format, amount: u64, rate: f64, flush: bool, intermediate: bool, duration: u64, eos: bool) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
format: format,
|
||||
amount: amount,
|
||||
rate: rate,
|
||||
flush: flush,
|
||||
intermediate: intermediate,
|
||||
duration: duration,
|
||||
eos: eos,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_step_done(src, s.format.to_glib(), s.amount, s.rate, s.flush.to_glib(), s.intermediate.to_glib(), s.duration, s.eos.to_glib()));
|
||||
}
|
||||
|
||||
pub struct ClockProvideBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
clock: &'a ::Clock,
|
||||
ready: bool,
|
||||
}
|
||||
impl<'a> ClockProvideBuilder<'a> {
|
||||
pub fn new(clock: &'a ::Clock, ready: bool) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
clock: clock,
|
||||
ready: ready,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_clock_provide(src, s.clock.to_glib_none().0, s.ready.to_glib()));
|
||||
}
|
||||
|
||||
pub struct ClockLostBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
clock: &'a ::Clock,
|
||||
}
|
||||
impl<'a> ClockLostBuilder<'a> {
|
||||
pub fn new(clock: &'a ::Clock) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
clock: clock,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_clock_lost(src, s.clock.to_glib_none().0));
|
||||
}
|
||||
|
||||
pub struct NewClockBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
clock: &'a ::Clock,
|
||||
}
|
||||
impl<'a> NewClockBuilder<'a> {
|
||||
pub fn new(clock: &'a ::Clock) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
clock: clock,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_new_clock(src, s.clock.to_glib_none().0));
|
||||
}
|
||||
|
||||
pub struct StructureChangeBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
type_: ::StructureChangeType,
|
||||
owner: &'a ::Element,
|
||||
busy: bool,
|
||||
}
|
||||
impl<'a> StructureChangeBuilder<'a> {
|
||||
pub fn new(type_: ::StructureChangeType, owner: &'a ::Element, busy: bool) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
type_: type_,
|
||||
owner: owner,
|
||||
busy: busy,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_structure_change(src, s.type_.to_glib(), s.owner.to_glib_none().0, s.busy.to_glib()));
|
||||
}
|
||||
|
||||
pub struct StreamStatusBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
type_: ::StreamStatusType,
|
||||
owner: &'a ::Element,
|
||||
status_object: Option<&'a glib::Value>,
|
||||
}
|
||||
impl<'a> StreamStatusBuilder<'a> {
|
||||
pub fn new(type_: ::StreamStatusType, owner: &'a ::Element) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
type_: type_,
|
||||
owner: owner,
|
||||
status_object: None,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn status_object(self, status_object: &'a glib::Value) -> Self {
|
||||
Self {
|
||||
status_object: Some(status_object),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| {
|
||||
let msg = ffi::gst_message_new_stream_status(src, s.type_.to_glib(), s.owner.to_glib_none().0);
|
||||
if let Some(status_object) = s.status_object {
|
||||
ffi::gst_message_set_stream_status_object(msg, status_object.to_glib_none().0);
|
||||
}
|
||||
msg
|
||||
});
|
||||
}
|
||||
|
||||
// TODO Structure
|
||||
pub struct ApplicationBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
structure: (),
|
||||
}
|
||||
impl<'a> ApplicationBuilder<'a> {
|
||||
pub fn new(structure: () /* &'a Structure */) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
structure: structure,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_application(src, ptr::null_mut() /*s.structure.to_glib_full()*/));
|
||||
}
|
||||
|
||||
// TODO Structure
|
||||
pub struct ElementBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
structure: (),
|
||||
}
|
||||
impl<'a> ElementBuilder<'a> {
|
||||
pub fn new(structure: () /* &'a Structure */) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
structure: structure,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_element(src, ptr::null_mut() /*s.structure.to_glib_full()*/));
|
||||
}
|
||||
|
||||
pub struct SegmentStartBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
format: ::Format,
|
||||
position: i64,
|
||||
}
|
||||
impl<'a> SegmentStartBuilder<'a> {
|
||||
pub fn new(format: ::Format, position: i64) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
format: format,
|
||||
position: position,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_segment_start(src, s.format.to_glib(), s.position));
|
||||
}
|
||||
|
||||
pub struct SegmentDoneBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
format: ::Format,
|
||||
position: i64,
|
||||
}
|
||||
impl<'a> SegmentDoneBuilder<'a> {
|
||||
pub fn new(format: ::Format, position: i64) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
format: format,
|
||||
position: position,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_segment_done(src, s.format.to_glib(), s.position));
|
||||
}
|
||||
|
||||
pub struct DurationChangedBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
}
|
||||
impl<'a> DurationChangedBuilder<'a> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|_, src| ffi::gst_message_new_duration_changed(src));
|
||||
}
|
||||
|
||||
pub struct LatencyBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
}
|
||||
impl<'a> LatencyBuilder<'a> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|_, src| ffi::gst_message_new_latency(src));
|
||||
}
|
||||
|
||||
pub struct AsyncStartBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
}
|
||||
impl<'a> AsyncStartBuilder<'a> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|_, src| ffi::gst_message_new_async_start(src));
|
||||
}
|
||||
|
||||
pub struct AsyncDoneBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
running_time: u64,
|
||||
}
|
||||
impl<'a> AsyncDoneBuilder<'a> {
|
||||
pub fn new(running_time: u64) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
running_time: running_time,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_async_done(src, s.running_time));
|
||||
}
|
||||
|
||||
pub struct RequestStateBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
state: ::State,
|
||||
}
|
||||
impl<'a> RequestStateBuilder<'a> {
|
||||
pub fn new(state: ::State) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
state: state,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_request_state(src, s.state.to_glib()));
|
||||
}
|
||||
|
||||
pub struct StepStartBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
active: bool,
|
||||
format: ::Format,
|
||||
amount: u64,
|
||||
rate: f64,
|
||||
flush: bool,
|
||||
intermediate: bool,
|
||||
}
|
||||
impl<'a> StepStartBuilder<'a> {
|
||||
pub fn new(active: bool, format: ::Format, amount: u64, rate: f64, flush: bool, intermediate: bool) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
active: active,
|
||||
format: format,
|
||||
amount: amount,
|
||||
rate: rate,
|
||||
flush: flush,
|
||||
intermediate: intermediate,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_step_start(src, s.active.to_glib(), s.format.to_glib(), s.amount, s.rate, s.flush.to_glib(), s.intermediate.to_glib()));
|
||||
}
|
||||
|
||||
pub struct QosBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
live: bool,
|
||||
running_time: u64,
|
||||
stream_time: u64,
|
||||
timestamp: u64,
|
||||
duration: u64,
|
||||
values: Option<(i64, f64, i32)>,
|
||||
stats: Option<(::Format, u64, u64)>,
|
||||
}
|
||||
impl<'a> QosBuilder<'a> {
|
||||
pub fn new(live: bool, running_time: u64, stream_time: u64, timestamp: u64, duration: u64) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
live: live,
|
||||
running_time: running_time,
|
||||
stream_time: stream_time,
|
||||
timestamp: timestamp,
|
||||
duration: duration,
|
||||
values: None,
|
||||
stats: None,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn values(self, jitter: i64, proportion: f64, quality: i32) -> Self {
|
||||
Self {
|
||||
values: Some((jitter, proportion, quality)),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
pub fn stats(self, format: ::Format, processed: u64, dropped: u64) -> Self {
|
||||
Self {
|
||||
stats: Some((format, processed, dropped)),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| {
|
||||
let msg = ffi::gst_message_new_qos(src, s.live.to_glib(), s.running_time, s.stream_time, s.timestamp, s.duration);
|
||||
if let Some((jitter, proportion, quality)) = s.values {
|
||||
ffi::gst_message_set_qos_values(msg, jitter, proportion, quality);
|
||||
}
|
||||
if let Some((format, processed, dropped)) = s.stats {
|
||||
ffi::gst_message_set_qos_stats(msg, format.to_glib(), processed, dropped);
|
||||
}
|
||||
msg
|
||||
});
|
||||
}
|
||||
|
||||
pub struct ProgressBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
type_: ::ProgressType,
|
||||
code: Option<&'a str>,
|
||||
text: Option<&'a str>,
|
||||
}
|
||||
impl<'a> ProgressBuilder<'a> {
|
||||
pub fn new(type_: ::ProgressType) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
type_: type_,
|
||||
code: None,
|
||||
text: None,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn code(self, code: &'a str) -> Self {
|
||||
Self {
|
||||
code: Some(code),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
pub fn text(self, text: &'a str) -> Self {
|
||||
Self {
|
||||
text: Some(text),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_progress(src, s.type_.to_glib(), s.code.to_glib_none().0, s.text.to_glib_none().0));
|
||||
}
|
||||
|
||||
// TODO Toc
|
||||
pub struct TocBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
toc: (),
|
||||
updated: bool,
|
||||
}
|
||||
impl<'a> TocBuilder<'a> {
|
||||
pub fn new(toc: () /* &'a Toc */, updated: bool) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
toc: toc,
|
||||
updated: updated,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_toc(src, ptr::null_mut() /*s.structure.to_glib_full()*/, s.updated.to_glib()));
|
||||
}
|
||||
|
||||
pub struct ResetTimeBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
running_time: u64,
|
||||
}
|
||||
impl<'a> ResetTimeBuilder<'a> {
|
||||
pub fn new(running_time: u64) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
running_time: running_time,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_reset_time(src, s.running_time));
|
||||
}
|
||||
|
||||
pub struct StreamStartBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
group_id: Option<u32>,
|
||||
}
|
||||
impl<'a> StreamStartBuilder<'a> {
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
group_id: None,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn group_id(self, group_id: u32) -> Self {
|
||||
Self {
|
||||
group_id: Some(group_id),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| {
|
||||
let msg = ffi::gst_message_new_stream_start(src);
|
||||
if let Some(group_id) = s.group_id {
|
||||
ffi::gst_message_set_group_id(msg, group_id);
|
||||
}
|
||||
msg
|
||||
});
|
||||
}
|
||||
|
||||
pub struct NeedContextBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
context_type: &'a str,
|
||||
}
|
||||
impl<'a> NeedContextBuilder<'a> {
|
||||
pub fn new(context_type: &'a str) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
context_type: context_type,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_need_context(src, s.context_type.to_glib_none().0));
|
||||
}
|
||||
|
||||
// TODO Context
|
||||
pub struct HaveContextBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
context: (),
|
||||
}
|
||||
impl<'a> HaveContextBuilder<'a> {
|
||||
pub fn new(context: () /* ::Context */) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
context: (),
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_have_context(src, ptr::null_mut() /*s.context.to_glib_full().0*/));
|
||||
}
|
||||
|
||||
pub struct DeviceAddedBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
device: &'a ::Device,
|
||||
}
|
||||
impl<'a> DeviceAddedBuilder<'a> {
|
||||
pub fn new(device: &'a ::Device) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
device: device,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_device_added(src, s.device.to_glib_none().0));
|
||||
}
|
||||
|
||||
pub struct DeviceRemovedBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
device: &'a ::Device,
|
||||
}
|
||||
impl<'a> DeviceRemovedBuilder<'a> {
|
||||
pub fn new(device: &'a ::Device) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
device: device,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_device_removed(src, s.device.to_glib_none().0));
|
||||
}
|
||||
|
||||
pub struct PropertyNotifyBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
property_name: &'a str,
|
||||
value: &'a glib::Value,
|
||||
}
|
||||
#[cfg(feature = "v1_10")]
|
||||
impl<'a> PropertyNotifyBuilder<'a> {
|
||||
pub fn new(property_name: &'a str, value: &'a glib::Value) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
property_name: property_name,
|
||||
value: value,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_property_notify(src, s.property_name.to_glib_none().0, mut_override(s.value.to_glib_none().0)));
|
||||
}
|
||||
|
||||
pub struct StreamCollectionBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
#[cfg(feature = "v1_10")]
|
||||
collection: &'a ::StreamCollection,
|
||||
}
|
||||
#[cfg(feature = "v1_10")]
|
||||
impl<'a> StreamCollectionBuilder<'a> {
|
||||
pub fn new(collection: &'a ::StreamCollection) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
collection: collection,
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| ffi::gst_message_new_stream_collection(src, s.collection.to_glib_none().0));
|
||||
}
|
||||
|
||||
pub struct StreamsSelectedBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
#[cfg(feature = "v1_10")]
|
||||
collection: &'a ::StreamCollection,
|
||||
#[cfg(feature = "v1_10")]
|
||||
streams: Option<&'a[&'a ::Stream]>,
|
||||
}
|
||||
#[cfg(feature = "v1_10")]
|
||||
impl<'a> StreamsSelectedBuilder<'a> {
|
||||
pub fn new(collection: &'a ::StreamCollection) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
collection: collection,
|
||||
streams: None,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn streams(self, streams: &'a[&'a ::Stream]) -> Self {
|
||||
Self {
|
||||
streams: Some(streams),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| {
|
||||
let msg = ffi::gst_message_new_streams_selected(src, s.collection.to_glib_none().0);
|
||||
if let Some(streams) = s.streams {
|
||||
for stream in streams {
|
||||
ffi::gst_message_streams_selected_add(msg, stream.to_glib_none().0);
|
||||
}
|
||||
|
||||
from_glib_full(msg)
|
||||
}
|
||||
}
|
||||
msg
|
||||
});
|
||||
}
|
||||
|
||||
impl glib::types::StaticType for GstRc<MessageImpl> {
|
||||
fn static_type() -> glib::types::Type {
|
||||
unsafe {
|
||||
from_glib(ffi::gst_message_get_type())
|
||||
// TODO TagList, Structure
|
||||
pub struct RedirectBuilder<'a> {
|
||||
src: Option<&'a Object>,
|
||||
seqnum: Option<u32>,
|
||||
location: &'a str,
|
||||
tag_list: Option<()>,
|
||||
entry_struct: Option<()>,
|
||||
entries: Option<&'a[(&'a str, (&'a ()), (&'a ()))]>,
|
||||
}
|
||||
#[cfg(feature = "v1_10")]
|
||||
impl<'a> RedirectBuilder<'a> {
|
||||
pub fn new(location: &'a str, tag_list: Option<()>, entry_struct: Option<()>) -> Self {
|
||||
Self {
|
||||
src: None,
|
||||
seqnum: None,
|
||||
location: location,
|
||||
tag_list: tag_list,
|
||||
entry_struct: entry_struct,
|
||||
entries: None,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn entries(self, entries: &'a[(&'a str, (&'a ()), (&'a ()))]) -> Self {
|
||||
Self {
|
||||
entries: Some(entries),
|
||||
.. self
|
||||
}
|
||||
}
|
||||
|
||||
message_builder_generic_impl!(|s: &Self, src| {
|
||||
let msg = ffi::gst_message_new_redirect(src, s.location.to_glib_none().0, ptr::null_mut(), ptr::null_mut());
|
||||
if let Some(entries) = s.entries {
|
||||
for &(location, tag_list, entry_struct) in entries {
|
||||
ffi::gst_message_add_redirect_entry(msg, location.to_glib_none().0, ptr::null_mut(), ptr::null_mut());
|
||||
}
|
||||
}
|
||||
msg
|
||||
});
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue