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https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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79 lines
2 KiB
Rust
79 lines
2 KiB
Rust
// Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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extern crate array_init;
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#[macro_use]
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extern crate bitflags;
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#[macro_use]
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extern crate glib;
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extern crate glib_sys;
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extern crate gobject_sys;
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extern crate gstreamer as gst;
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extern crate gstreamer_audio_sys as gst_audio_sys;
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extern crate gstreamer_sys as gst_sys;
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macro_rules! assert_initialized_main_thread {
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() => {
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if unsafe { ::gst_sys::gst_is_initialized() } != ::glib_sys::GTRUE {
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panic!("GStreamer has not been initialized. Call `gst::init` first.");
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}
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};
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}
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macro_rules! skip_assert_initialized {
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() => {};
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}
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pub use glib::{Cast, Continue, Error, IsA, StaticType, ToValue, Type, TypedValue, Value};
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#[allow(clippy::unreadable_literal)]
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#[allow(clippy::too_many_arguments)]
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#[allow(clippy::match_same_arms)]
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mod auto;
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pub use auto::*;
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mod audio_format;
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pub use audio_format::*;
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mod audio_format_info;
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pub use audio_format_info::*;
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mod audio_info;
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pub use audio_info::*;
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mod audio_channel_position;
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pub use audio_channel_position::*;
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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mod audio_stream_align;
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use glib::translate::{from_glib_full, ToGlibPtr};
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pub fn audio_buffer_clip(
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buffer: gst::Buffer,
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segment: &gst::Segment,
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rate: u32,
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bpf: u32,
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) -> Option<gst::Buffer> {
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skip_assert_initialized!();
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unsafe {
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from_glib_full(gst_audio_sys::gst_audio_buffer_clip(
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buffer.into_ptr(),
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segment.to_glib_none().0,
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rate as i32,
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bpf as i32,
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))
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}
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}
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// Re-export all the traits in a prelude module, so that applications
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// can always "use gst::prelude::*" without getting conflicts
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pub mod prelude {
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pub use glib::prelude::*;
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pub use gst::prelude::*;
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pub use auto::traits::*;
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}
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