h264: split current slice references into a separate structure

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

diff --git a/nihav-itu/src/codecs/h264/decoder_st.rs b/nihav-itu/src/codecs/h264/decoder_st.rs
index d906e592d6155213d5327e923f98db21fec67e61..3cffc6a278c04f3dae0d6e27513b3e7d9f54d353 100644 (file)
--- a/nihav-itu/src/codecs/h264/decoder_st.rs
+++ b/nihav-itu/src/codecs/h264/decoder_st.rs
@@ -272,7 +272,7 @@ println!("PAFF?");
 
         Ok(())
     }
-    fn pred_mv(sstate: &mut SliceState, frame_refs: &FrameRefs, mb_info: &mut CurrentMBInfo, cur_id: u16, temporal_mv: bool, direct_8x8: bool) {
+    fn pred_mv(sstate: &mut SliceState, frame_refs: &SliceRefs, mb_info: &mut CurrentMBInfo, cur_id: u16, temporal_mv: bool, direct_8x8: bool) {
         let mb_type = mb_info.mb_type;
         if !mb_type.is_4x4() {
             let (pw, ph) = mb_type.size();
@@ -399,7 +399,7 @@ println!("PAFF?");
             self.sstate.reset_mb_mv();
         }
         if !mb_info.mb_type.is_intra() {
-            Self::pred_mv(&mut self.sstate, &self.frame_refs, mb_info, self.cur_id, self.temporal_mv, self.sps[self.cur_sps].direct_8x8_inference);
+            Self::pred_mv(&mut self.sstate, &self.frame_refs.cur_refs, mb_info, self.cur_id, self.temporal_mv, self.sps[self.cur_sps].direct_8x8_inference);
         }
         if !pps.constrained_intra_pred && mb_info.mb_type != MBType::Intra4x4 && mb_info.mb_type != MBType::Intra8x8 {
             self.sstate.fill_ipred(IntraPredMode::DC);
@@ -417,7 +417,7 @@ println!("PAFF?");
                     } else {
                         0
                     };
-                recon_mb(&mut frm, slice_hdr, mb_info, &mut self.sstate, &self.frame_refs, &mut self.mc_dsp, weight_mode);
+                recon_mb(&mut frm, slice_hdr, mb_info, &mut self.sstate, &self.frame_refs.cur_refs, &mut self.mc_dsp, weight_mode);
             } else {
                 for (dline, src) in frm.data[frm.offset[0] + xpos + ypos * frm.stride[0]..].chunks_mut(frm.stride[0]).take(16).zip(self.ipcm_buf.chunks(16)) {
                     dline[..16].copy_from_slice(src);
@@ -451,13 +451,13 @@ _ => {},
                 mb.mv[blk4] = self.sstate.get_cur_blk4(blk4).mv;
             }
             for blk8 in 0..4 {
-                mb.ref_poc[blk8] = self.frame_refs.map_refs(self.sstate.get_cur_blk8(blk8).ref_idx);
+                mb.ref_poc[blk8] = self.frame_refs.cur_refs.map_refs(self.sstate.get_cur_blk8(blk8).ref_idx);
                 mb.ref_idx[blk8] = self.sstate.get_cur_blk8(blk8).ref_idx;
             }
             mv_info.mbs[mb_pos] = mb;
         }
         if !self.deblock_skip && self.deblock_mode != 1 {
-            self.sstate.fill_deblock(&self.frame_refs, self.deblock_mode, self.is_s);
+            self.sstate.fill_deblock(&self.frame_refs.cur_refs, self.deblock_mode, self.is_s);
             if let Some(ref mut pic) = self.cur_pic {
                 let mut frm = NASimpleVideoFrame::from_video_buf(&mut pic.buf).unwrap();
                 loop_filter_mb(&mut frm, &self.sstate, self.lf_alpha, self.lf_beta);