fix clippy warnings for update to rustc 1.46

[nihav.git] / nihav-duck / src / codecs / vp3.rs

diff --git a/nihav-duck/src/codecs/vp3.rs b/nihav-duck/src/codecs/vp3.rs
index c6dc62d2670d4193af7e6db2ba0e0e43ffda1793..3507fdb67d767c5f1928865ffb510b5d9c458af8 100644 (file)
--- a/nihav-duck/src/codecs/vp3.rs
+++ b/nihav-duck/src/codecs/vp3.rs
@@ -38,9 +38,9 @@ impl VP30Codes {
         let mut cr = TableCodebookDescReader::new(&VP30_MBTYPE_CODES, &VP30_MBTYPE_BITS, map_mbt);
         let mbtype_cb = Codebook::new(&mut cr, CodebookMode::MSB).unwrap();
         unsafe {
-            dc_cb = mem::uninitialized();
-            ac_i_cb = mem::uninitialized();
-            ac_p_cb = mem::uninitialized();
+            dc_cb = mem::MaybeUninit::uninit().assume_init();
+            ac_i_cb = mem::MaybeUninit::uninit().assume_init();
+            ac_p_cb = mem::MaybeUninit::uninit().assume_init();
             for i in 0..5 {
                 let mut cr = TableCodebookDescReader::new(&VP30_DC_CODES[i], &VP30_DC_BITS[i], map_idx);
                 let cb = Codebook::new(&mut cr, CodebookMode::MSB).unwrap();
@@ -73,11 +73,11 @@ impl VP31Codes {
         let mut ac2_cb: [Codebook<u8>; 16];
         let mut ac3_cb: [Codebook<u8>; 16];
         unsafe {
-            dc_cb = mem::uninitialized();
-            ac0_cb = mem::uninitialized();
-            ac1_cb = mem::uninitialized();
-            ac2_cb = mem::uninitialized();
-            ac3_cb = mem::uninitialized();
+            dc_cb = mem::MaybeUninit::uninit().assume_init();
+            ac0_cb = mem::MaybeUninit::uninit().assume_init();
+            ac1_cb = mem::MaybeUninit::uninit().assume_init();
+            ac2_cb = mem::MaybeUninit::uninit().assume_init();
+            ac3_cb = mem::MaybeUninit::uninit().assume_init();
             for i in 0..16 {
                 let mut cr = TableCodebookDescReader::new(&VP31_DC_CODES[i], &VP31_DC_BITS[i], map_idx);
                 let cb = Codebook::new(&mut cr, CodebookMode::MSB).unwrap();
@@ -106,11 +106,11 @@ impl VP31Codes {
         let mut ac2_cb: [Codebook<u8>; 16];
         let mut ac3_cb: [Codebook<u8>; 16];
         unsafe {
-            dc_cb = mem::uninitialized();
-            ac0_cb = mem::uninitialized();
-            ac1_cb = mem::uninitialized();
-            ac2_cb = mem::uninitialized();
-            ac3_cb = mem::uninitialized();
+            dc_cb = mem::MaybeUninit::uninit().assume_init();
+            ac0_cb = mem::MaybeUninit::uninit().assume_init();
+            ac1_cb = mem::MaybeUninit::uninit().assume_init();
+            ac2_cb = mem::MaybeUninit::uninit().assume_init();
+            ac3_cb = mem::MaybeUninit::uninit().assume_init();
             for i in 0..16 {
                 let mut cr = TableCodebookDescReader::new(&VP40_DC_CODES[i], &VP40_DC_BITS[i], map_idx);
                 let cb = Codebook::new(&mut cr, CodebookMode::MSB).unwrap();
@@ -149,8 +149,8 @@ impl VP40AuxCodes {
         let mut mv_x_cb: [Codebook<i8>; 7];
         let mut mv_y_cb: [Codebook<i8>; 7];
         unsafe {
-            mv_x_cb = mem::uninitialized();
-            mv_y_cb = mem::uninitialized();
+            mv_x_cb = mem::MaybeUninit::uninit().assume_init();
+            mv_y_cb = mem::MaybeUninit::uninit().assume_init();
             for i in 0..7 {
                 let mut cr = TableCodebookDescReader::new(&VP40_MV_X_CODES[i], &VP40_MV_X_BITS[i], map_mv);
                 let cb = Codebook::new(&mut cr, CodebookMode::MSB).unwrap();
@@ -1553,7 +1553,7 @@ impl VP34Decoder {
             }
         }
     }
-    #[allow(clippy::cyclomatic_complexity)]
+    #[allow(clippy::cognitive_complexity)]
     fn output_blocks_inter(&mut self, frm: &mut NASimpleVideoFrame<u8>) {
         let mut blk_idx = 0;
         let bstride = self.mb_w * 2;
@@ -1872,11 +1872,11 @@ impl NAOptionHandler for VP34Decoder {
     fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
 }
 
-pub fn get_decoder_vp3() -> Box<NADecoder + Send> {
+pub fn get_decoder_vp3() -> Box<dyn NADecoder + Send> {
     Box::new(VP34Decoder::new(3))
 }
 
-pub fn get_decoder_vp4() -> Box<NADecoder + Send> {
+pub fn get_decoder_vp4() -> Box<dyn NADecoder + Send> {
     Box::new(VP34Decoder::new(4))
 }
 
@@ -1885,7 +1885,7 @@ mod test {
     use nihav_core::codecs::RegisteredDecoders;
     use nihav_core::demuxers::RegisteredDemuxers;
     use nihav_codec_support::test::dec_video::*;
-    use crate::duck_register_all_codecs;
+    use crate::duck_register_all_decoders;
     use nihav_commonfmt::generic_register_all_demuxers;
 
     #[test]
@@ -1893,7 +1893,7 @@ mod test {
         let mut dmx_reg = RegisteredDemuxers::new();
         generic_register_all_demuxers(&mut dmx_reg);
         let mut dec_reg = RegisteredDecoders::new();
-        duck_register_all_codecs(&mut dec_reg);
+        duck_register_all_decoders(&mut dec_reg);
 
         test_decoding("avi", "vp3", "assets/Duck/vp30-logo.avi", Some(23), &dmx_reg, &dec_reg,
                       ExpectedTestResult::MD5([0x51aba7df, 0x6e42534d, 0xef6c5b13, 0x26c38d1f]));
@@ -1904,7 +1904,7 @@ mod test {
         let mut dmx_reg = RegisteredDemuxers::new();
         generic_register_all_demuxers(&mut dmx_reg);
         let mut dec_reg = RegisteredDecoders::new();
-        duck_register_all_codecs(&mut dec_reg);
+        duck_register_all_decoders(&mut dec_reg);
 
 //        let file = "assets/Duck/vp31.avi";
 //        let file = "assets/Duck/vp31_crash.avi";
@@ -1920,7 +1920,7 @@ mod test {
         let mut dmx_reg = RegisteredDemuxers::new();
         generic_register_all_demuxers(&mut dmx_reg);
         let mut dec_reg = RegisteredDecoders::new();
-        duck_register_all_codecs(&mut dec_reg);
+        duck_register_all_decoders(&mut dec_reg);
 
         test_decoding("avi", "vp3", "assets/Duck/ot171_vp40.avi", Some(86), &dmx_reg, &dec_reg,
                       ExpectedTestResult::MD5([0xd41d8cd9, 0x8f00b204, 0xe9800998, 0xecf8427e]));