Vendor dependencies for 0.3.0 release

vendor/image/src/codecs/avif/mod.rs

@@ -0,0 +1,18 @@
+//! Encoding of AVIF images.
+///
+/// The [AVIF] specification defines an image derivative of the AV1 bitstream, an open video codec.
+///
+/// [AVIF]: https://aomediacodec.github.io/av1-avif/
+#[cfg(feature = "avif-native")]
+pub use self::decoder::AvifDecoder;
+#[cfg(feature = "avif")]
+pub use self::encoder::{AvifEncoder, ColorSpace};
+
+#[cfg(feature = "avif-native")]
+mod decoder;
+#[cfg(feature = "avif")]
+mod encoder;
+#[cfg(feature = "avif-native")]
+mod ycgco;
+#[cfg(feature = "avif-native")]
+mod yuv;