gstreamer-rs/gstreamer-video/src/caps_features.rs

53 lines
2.2 KiB
Rust

// Take a look at the license at the top of the repository in the LICENSE file.
use std::ffi::CStr;
use gst::CapsFeatures;
use once_cell::sync::Lazy;
#[cfg(any(feature = "v1_16", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
pub static CAPS_FEATURE_FORMAT_INTERLACED: Lazy<&'static str> = Lazy::new(|| unsafe {
CStr::from_ptr(ffi::GST_CAPS_FEATURE_FORMAT_INTERLACED)
.to_str()
.unwrap()
});
#[cfg(any(feature = "v1_16", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
pub static CAPS_FEATURES_FORMAT_INTERLACED: Lazy<CapsFeatures> =
Lazy::new(|| CapsFeatures::new(&[*CAPS_FEATURE_FORMAT_INTERLACED]));
pub static CAPS_FEATURE_META_GST_VIDEO_AFFINE_TRANSFORMATION_META: Lazy<&'static str> =
Lazy::new(|| unsafe {
CStr::from_ptr(ffi::GST_CAPS_FEATURE_META_GST_VIDEO_AFFINE_TRANSFORMATION_META)
.to_str()
.unwrap()
});
pub static CAPS_FEATURES_META_GST_VIDEO_AFFINE_TRANSFORMATION_META: Lazy<CapsFeatures> =
Lazy::new(|| CapsFeatures::new(&[*CAPS_FEATURE_META_GST_VIDEO_AFFINE_TRANSFORMATION_META]));
pub static CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META: Lazy<&'static str> =
Lazy::new(|| unsafe {
CStr::from_ptr(ffi::GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META)
.to_str()
.unwrap()
});
pub static CAPS_FEATURES_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META: Lazy<CapsFeatures> =
Lazy::new(|| CapsFeatures::new(&[*CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META]));
pub static CAPS_FEATURE_META_GST_VIDEO_META: Lazy<&'static str> = Lazy::new(|| unsafe {
CStr::from_ptr(ffi::GST_CAPS_FEATURE_META_GST_VIDEO_META)
.to_str()
.unwrap()
});
pub static CAPS_FEATURES_META_GST_VIDEO_META: Lazy<CapsFeatures> =
Lazy::new(|| CapsFeatures::new(&[*CAPS_FEATURE_META_GST_VIDEO_META]));
pub static CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION: Lazy<&'static str> =
Lazy::new(|| unsafe {
CStr::from_ptr(ffi::GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION)
.to_str()
.unwrap()
});
pub static CAPS_FEATURES_META_GST_VIDEO_OVERLAY_COMPOSITION: Lazy<CapsFeatures> =
Lazy::new(|| CapsFeatures::new(&[*CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION]));