split nihav-codec-support crate from nihav-core

The former is intended just for NihAV decoders, the latter is for both
NihAV crates and for the code using NihAV.

6 files changed, 9 insertions, 4 deletions

diff --git a/nihav-commonfmt/Cargo.toml b/nihav-commonfmt/Cargo.toml
index 1ab9d0c..396f189 100644
--- a/nihav-commonfmt/Cargo.toml
+++ b/nihav-commonfmt/Cargo.toml
@@ -6,6 +6,9 @@ edition = "2018"
 
 [dependencies.nihav_core]
 path = "../nihav-core"
+
+[dependencies.nihav_codec_support]
+path = "../nihav-codec-support"
 features = ["h263", "mdct", "fft", "dsp_window"]
 
 [dev-dependencies]
diff --git a/nihav-commonfmt/src/codecs/aac.rs b/nihav-commonfmt/src/codecs/aac.rs
index 290868a..b689862 100644
--- a/nihav-commonfmt/src/codecs/aac.rs
+++ b/nihav-commonfmt/src/codecs/aac.rs
@@ -1,8 +1,8 @@
 use nihav_core::formats::*;
 use nihav_core::frame::*;
 use nihav_core::codecs::*;
-use nihav_core::dsp::mdct::IMDCT;
-use nihav_core::dsp::window::*;
+use nihav_codec_support::dsp::mdct::IMDCT;
+use nihav_codec_support::dsp::window::*;
 use nihav_core::io::bitreader::*;
 use nihav_core::io::codebook::*;
 use std::fmt;
diff --git a/nihav-commonfmt/src/codecs/atrac3.rs b/nihav-commonfmt/src/codecs/atrac3.rs
index 044fea6..0227742 100644
--- a/nihav-commonfmt/src/codecs/atrac3.rs
+++ b/nihav-commonfmt/src/codecs/atrac3.rs
@@ -4,7 +4,7 @@ use nihav_core::codecs::*;
 use nihav_core::io::bitreader::*;
 use nihav_core::io::byteio::*;
 use nihav_core::io::codebook::*;
-use nihav_core::dsp::mdct::IMDCT;
+use nihav_codec_support::dsp::mdct::IMDCT;
 use std::f32::consts;
 
 #[derive(Clone,Copy,PartialEq)]
diff --git a/nihav-commonfmt/src/codecs/clearvideo.rs b/nihav-commonfmt/src/codecs/clearvideo.rs
index 4735731..ea3a9f2 100644
--- a/nihav-commonfmt/src/codecs/clearvideo.rs
+++ b/nihav-commonfmt/src/codecs/clearvideo.rs
@@ -3,6 +3,7 @@ use nihav_core::io::bitreader::*;
 use nihav_core::io::codebook::*;
 use nihav_core::formats;
 use nihav_core::codecs::*;
+use nihav_codec_support::codecs::{HAMShuffler, MV, ZERO_MV, ZIGZAG};
 
 struct CLVDCCodeReader { }
 struct CLVACCodeReader { }
diff --git a/nihav-commonfmt/src/codecs/ts102366.rs b/nihav-commonfmt/src/codecs/ts102366.rs
index cdad890..3f5de52 100644
--- a/nihav-commonfmt/src/codecs/ts102366.rs
+++ b/nihav-commonfmt/src/codecs/ts102366.rs
@@ -2,7 +2,7 @@ use nihav_core::formats::*;
 use nihav_core::frame::*;
 use nihav_core::codecs::*;
 use nihav_core::io::bitreader::*;
-use nihav_core::dsp::fft::*;
+use nihav_codec_support::dsp::fft::*;
 use std::str::FromStr;
 use std::f32::consts;
 
diff --git a/nihav-commonfmt/src/lib.rs b/nihav-commonfmt/src/lib.rs
index ce931fe..cdb70ec 100644
--- a/nihav-commonfmt/src/lib.rs
+++ b/nihav-commonfmt/src/lib.rs
@@ -1,4 +1,5 @@
 extern crate nihav_core;
+extern crate nihav_codec_support;
 
 #[cfg(feature="decoders")]
 #[allow(clippy::unreadable_literal)]