1 files changed, 0 insertions, 128 deletions
diff --git a/vendor/exr/src/image/read/any_channels.rs b/vendor/exr/src/image/read/any_channels.rs
deleted file mode 100644
index 054a7c3..0000000
--- a/vendor/exr/src/image/read/any_channels.rs
+++ /dev/null
@@ -1,128 +0,0 @@
-//! How to read arbitrary channels.
-
-use crate::image::*;
-use crate::meta::header::{Header};
-use crate::error::{Result, UnitResult};
-use crate::block::UncompressedBlock;
-use crate::block::lines::{LineRef};
-use crate::math::Vec2;
-use crate::meta::attribute::{Text, ChannelDescription};
-use crate::image::read::layers::{ReadChannels, ChannelsReader};
-use crate::block::chunk::TileCoordinates;
-
-/// A template that creates an [AnyChannelsReader] for each layer in the image.
-/// This loads all channels for each layer.
-/// The `ReadSamples` can, for example, be [ReadFlatSamples] or [ReadAllLevels<ReadFlatSamples>].
-#[derive(Debug, Clone, Eq, PartialEq)]
-pub struct ReadAnyChannels<ReadSamples> {
-
-    /// The sample reading specification
-    pub read_samples: ReadSamples
-}
-
-/// A template that creates a new [`SampleReader`] for each channel in each layer.
-pub trait ReadSamples {
-
-    /// The type of the temporary samples reader
-    type Reader: SamplesReader;
-
-    /// Create a single reader for a single channel of a layer
-    fn create_sample_reader(&self, header: &Header, channel: &ChannelDescription) -> Result<Self::Reader>;
-}
-
-/// Processes pixel blocks from a file and accumulates them into a collection of arbitrary channels.
-/// Loads all channels for each layer.
-#[derive(Debug, Clone, Eq, PartialEq)]
-pub struct AnyChannelsReader<SamplesReader> {
-
-    /// Stores a separate sample reader per channel in the layer
-    sample_channels_reader: SmallVec<[AnyChannelReader<SamplesReader>; 4]>,
-}
-
-/// Processes pixel blocks from a file and accumulates them into a single arbitrary channel.
-#[derive(Debug, Clone, Eq, PartialEq)]
-pub struct AnyChannelReader<SamplesReader> {
-
-    /// The custom reader that accumulates the pixel data for a single channel
-    samples: SamplesReader,
-
-    /// Temporarily accumulated meta data.
-    name: Text,
-
-    /// Temporarily accumulated meta data.
-    sampling_rate: Vec2<usize>,
-
-    /// Temporarily accumulated meta data.
-    quantize_linearly: bool,
-}
-
-/// Processes pixel blocks from a file and accumulates them into a single pixel channel.
-/// For example, stores thousands of "Red" pixel values for a single layer.
-pub trait SamplesReader {
-
-    /// The type of resulting sample storage
-    type Samples;
-
-    /// Specify whether a single block of pixels should be loaded from the file
-    fn filter_block(&self, tile: TileCoordinates) -> bool;
-
-    /// Load a single pixel line, which has not been filtered, into the reader, accumulating the sample data
-    fn read_line(&mut self, line: LineRef<'_>) -> UnitResult;
-
-    /// Deliver the final accumulated sample storage for the image
-    fn into_samples(self) -> Self::Samples;
-}
-
-
-impl<'s, S: 's + ReadSamples> ReadChannels<'s> for ReadAnyChannels<S> {
-    type Reader = AnyChannelsReader<S::Reader>;
-
-    fn create_channels_reader(&self, header: &Header) -> Result<Self::Reader> {
-        let samples: Result<_> = header.channels.list.iter()
-            .map(|channel: &ChannelDescription| Ok(AnyChannelReader {
-                samples: self.read_samples.create_sample_reader(header, channel)?,
-                name: channel.name.clone(),
-                sampling_rate: channel.sampling,
-                quantize_linearly: channel.quantize_linearly
-            }))
-            .collect();
-
-        Ok(AnyChannelsReader { sample_channels_reader: samples? })
-    }
-}
-
-impl<S: SamplesReader> ChannelsReader for AnyChannelsReader<S> {
-    type Channels = AnyChannels<S::Samples>;
-
-    fn filter_block(&self, tile: TileCoordinates) -> bool {
-        self.sample_channels_reader.iter().any(|channel| channel.samples.filter_block(tile))
-    }
-
-    fn read_block(&mut self, header: &Header, decompressed: UncompressedBlock) -> UnitResult {
-        /*for (bytes, line) in LineIndex::lines_in_block(decompressed.index, header) {
-            let channel = self.sample_channels_reader.get_mut(line.channel).unwrap();
-            channel.samples.read_line(LineSlice { location: line, value: &decompressed.data[bytes] })?;
-        }
-
-        Ok(())*/
-        for line in decompressed.lines(&header.channels) {
-            self.sample_channels_reader[line.location.channel].samples.read_line(line)?;
-        }
-
-        Ok(())
-    }
-
-    fn into_channels(self) -> Self::Channels {
-        AnyChannels { // not using `new()` as the channels are already sorted
-            list: self.sample_channels_reader.into_iter()
-                .map(|channel| AnyChannel {
-                    sample_data: channel.samples.into_samples(),
-
-                    name: channel.name,
-                    quantize_linearly: channel.quantize_linearly,
-                    sampling: channel.sampling_rate
-                })
-                .collect()
-        }
-    }
-}