fix clippy warnings

[nihav.git] / nihav-itu / src / codecs / h264 / decoder_mt.rs

diff --git a/nihav-itu/src/codecs/h264/decoder_mt.rs b/nihav-itu/src/codecs/h264/decoder_mt.rs
index 27570e511d20b0616703c429628d17ca0bcef60e..a69cf336d39fdf1b956fa34ae3b1decdb5387bcd 100644 (file)
--- a/nihav-itu/src/codecs/h264/decoder_mt.rs
+++ b/nihav-itu/src/codecs/h264/decoder_mt.rs
@@ -61,7 +61,7 @@ impl FrameDecoder {
             17, 18, 20, 24, 19, 21, 26, 28, 23, 27, 29, 30, 22, 25, 38, 41
         ];
 
-        let mut mb_idx = slice_hdr.first_mb_in_slice as usize;
+        let mut mb_idx = slice_hdr.first_mb_in_slice;
         let mut mb_info = CurrentMBInfo { qp_y: slice_hdr.slice_qp, ..Default::default() };
         let skip_type = if slice_hdr.slice_type.is_p() { MBType::PSkip } else { MBType::BSkip };
         while br.tell() < full_size && mb_idx < self.num_mbs {
@@ -155,7 +155,7 @@ impl FrameDecoder {
         Ok(mb_idx)
     }
     fn decode_slice_cabac(&mut self, cabac: &mut CABAC, slice_hdr: &SliceHeader, refs: &SliceRefs) -> DecoderResult<usize> {
-        let mut mb_idx = slice_hdr.first_mb_in_slice as usize;
+        let mut mb_idx = slice_hdr.first_mb_in_slice;
         let mut prev_mb_skipped = false;
         let skip_type = if slice_hdr.slice_type.is_p() { MBType::PSkip } else { MBType::BSkip };
         let mut last_qp_diff = false;
@@ -777,7 +777,7 @@ impl NADecoderMT for H264MTDecoder {
             }
 
             let num_bufs = if !self.sps.is_empty() {
-                    self.sps[0].num_ref_frames as usize + 1
+                    self.sps[0].num_ref_frames + 1
                 } else {
                     3
                 }.max(16 + 1);