X-Git-Url: https://git.nihav.org/?p=nihav-tool.git;a=blobdiff_plain;f=src%2Fmain.rs;h=c26e671f628ab0259dc9a8a33c7b0728ffdaa453;hp=e191e7a4087dc11e246bb4ecec0ec60a5f7e9592;hb=e47ee41144428dafd739f6bb7fd7fc31f1c890d5;hpb=125ba9b318a96ff30375425e937588b0bd247f35

diff --git a/src/main.rs b/src/main.rs
index e191e7a..c26e671 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -61,7 +61,7 @@ struct AudioOutput {
 }
 
 impl AudioOutput {
-    fn new(name: &String) -> Self { Self { wwr: WavWriter::new(name), wrote_header: false } }
+    fn new(name: &str) -> Self { Self { wwr: WavWriter::new(name), wrote_header: false } }
     fn output_frame(&mut self, _pkt: &NAPacket, frm: NAFrameRef) {
         if !self.wrote_header {
             self.wwr.write_header(frm.get_info().as_ref().get_properties().get_audio_info().unwrap()).unwrap();
@@ -91,7 +91,7 @@ fn main() {
     let mut decode_audio = true;
     let mut nmode = NumberMode::FrmPTS;
 
-    while (cur_arg < args.len()) && (args[cur_arg].chars().next().unwrap() == '-') {
+    while (cur_arg < args.len()) && args[cur_arg].starts_with('-') {
         match args[cur_arg].as_str() {
             "--"        => { break; },
             "-noout"    => { noout = true; },
@@ -132,7 +132,7 @@ println!("trying demuxer {} on {}", dmx_name, name);
     br.seek(SeekFrom::Start(0)).unwrap();
     let mut dmx = create_demuxer(dmx_fact, &mut br).unwrap();
 
-    let mut decs: Vec<Option<Box<NADecoder>>> = Vec::new();
+    let mut decs: Vec<Option<(Box<NADecoderSupport>, Box<dyn NADecoder>)>> = Vec::new();
     let mut sids: Vec<u32> = Vec::new();
     let mut writers: Vec<Outputter> = Vec::new();
     for i in 0..dmx.get_num_streams() {
@@ -150,10 +150,11 @@ println!("stream {} - {} {}", i, s, info.get_name());
                     return;
                 }
                 let mut dec = (decfunc.unwrap())();
-                dec.init(info).unwrap();
-                decs.push(Some(dec));
+                let mut dsupp = Box::new(NADecoderSupport::new());
+                dec.init(&mut dsupp, info).unwrap();
+                decs.push(Some((dsupp, dec)));
                 if !noout {
-                    writers.push(Outputter::Video(FrameOutput{prefix: "", streamno: i, frameno: 1, nmode: nmode}));
+                    writers.push(Outputter::Video(FrameOutput{prefix: "", streamno: i, frameno: 1, nmode}));
                     has_out = true;
                 }
             } else {
@@ -166,8 +167,9 @@ println!("stream {} - {} {}", i, s, info.get_name());
                     return;
                 }
                 let mut dec = (decfunc.unwrap())();
-                dec.init(info).unwrap();
-                decs.push(Some(dec));
+                let mut dsupp = Box::new(NADecoderSupport::new());
+                dec.init(&mut dsupp, info).unwrap();
+                decs.push(Some((dsupp, dec)));
                 if !noout {
                     let name = format!("out{:02}.wav", i);
                     writers.push(Outputter::Audio(AudioOutput::new(&name)));
@@ -194,8 +196,8 @@ panic!("decoder {} not found", info.get_name());
         let streamno = pkt.get_stream().get_id();
         let sr = sids.iter().position(|x| *x == streamno);
         let idx = sr.unwrap();
-        if let Some(ref mut dec) = decs[idx] {
-            let frm = dec.decode(&pkt).unwrap();
+        if let Some((ref mut dsupp, ref mut dec)) = decs[idx] {
+            let frm = dec.decode(dsupp, &pkt).unwrap();
             if !noout {
                 match writers[idx] {
                     Outputter::Video(ref mut wr) => { wr.output_frame(&pkt, frm); },