Add two simple pipeline stages and some tests for the pipeline.

Also fixes multiple bugs in the pipeline implementation and adds various utilities to `image`.
libjxl · Oct 2, 2024 · 3ecdba4 · 3ecdba4
1 parent bc053d1
commit 3ecdba4
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Showing 10 changed files with 748 additions and 63 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/jxl/Cargo.toml b/jxl/Cargo.toml
@@ -18,6 +18,8 @@ jxl_macros = { path = "../jxl_macros" }
 
 [dev-dependencies]
 arbtest = "0.3.1"
+rand = "0.8.5"
+rand_xorshift = "0.3.0"
 test-log = { version = "0.2.16", features = ["trace"] }
 
 [features]

diff --git a/jxl/src/error.rs b/jxl/src/error.rs
@@ -89,6 +89,8 @@ pub enum Error {
  PipelineShiftAfterExpand(String),
  #[error("Channel {0} was not used in the render pipeline")]
  PipelineChannelUnused(usize),
+ #[error("Trying to copy rects of different size, src: {0}x{1} dst {2}x{3}")]
+ CopyOfDifferentSize(usize, usize, usize, usize),
 }
 
 pub type Result<T, E = Error> = std::result::Result<T, E>;