make all codec crates export just register_all functions and document them

[nihav.git] / nihav-allstuff / src / lib.rs

diff --git a/nihav-allstuff/src/lib.rs b/nihav-allstuff/src/lib.rs
index 7c3ac618a12297830cd1ed26ae4edca4cb064c37..eb8e9a3a007728df2c77ce2f54e4d5465c6e6715 100644 (file)
--- a/nihav-allstuff/src/lib.rs
+++ b/nihav-allstuff/src/lib.rs
@@ -9,21 +9,21 @@ extern crate nihav_realmedia;
 use nihav_core::codecs::RegisteredDecoders;
 use nihav_core::demuxers::RegisteredDemuxers;
 
-use nihav_commonfmt::codecs::generic_register_all_codecs;
-use nihav_commonfmt::demuxers::generic_register_all_demuxers;
+use nihav_commonfmt::generic_register_all_codecs;
+use nihav_commonfmt::generic_register_all_demuxers;
 
-use nihav_duck::codecs::duck_register_all_codecs;
+use nihav_duck::duck_register_all_codecs;
 
-use nihav_game::codecs::game_register_all_codecs;
-use nihav_game::demuxers::game_register_all_demuxers;
+use nihav_game::game_register_all_codecs;
+use nihav_game::game_register_all_demuxers;
 
-use nihav_indeo::codecs::indeo_register_all_codecs;
+use nihav_indeo::indeo_register_all_codecs;
 
-use nihav_rad::codecs::rad_register_all_codecs;
-use nihav_rad::demuxers::rad_register_all_demuxers;
+use nihav_rad::rad_register_all_codecs;
+use nihav_rad::rad_register_all_demuxers;
 
-use nihav_realmedia::codecs::realmedia_register_all_codecs;
-use nihav_realmedia::demuxers::realmedia_register_all_demuxers;
+use nihav_realmedia::realmedia_register_all_codecs;
+use nihav_realmedia::realmedia_register_all_demuxers;
 
 pub fn nihav_register_all_codecs(rd: &mut RegisteredDecoders) {
     generic_register_all_codecs(rd);
@@ -40,3 +40,27 @@ pub fn nihav_register_all_demuxers(rd: &mut RegisteredDemuxers) {
     rad_register_all_demuxers(rd);
     realmedia_register_all_demuxers(rd);
 }
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use nihav_core::register::get_codec_description;
+
+    #[test]
+    fn test_descriptions() {
+        let mut rd = RegisteredDecoders::new();
+        nihav_register_all_codecs(&mut rd);
+        let mut has_missing = false;
+        for dec in rd.iter() {
+            print!("decoder {} - ", dec.name);
+            let ret = get_codec_description(dec.name);
+            if let Some(desc) = ret {
+                println!("{}", desc);
+            } else {
+                println!("missing!");
+                has_missing = true;
+            }
+        }
+        assert!(!has_missing);
+    }
+}