use NADecoderSupport

[nihav-tool.git] / src / main.rs

diff --git a/src/main.rs b/src/main.rs
index 4eafdcb9a96dc32af5c7a90dcc02298c32c2b216..9f9d4976bd4c61858142e0d8b3ecf877d9ce8842 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,13 +1,15 @@
-extern crate nihav;
+extern crate nihav_core;
+extern crate nihav_allstuff;
 
 use std::io::SeekFrom;
 use std::fs::File;
 use std::path::Path;
-use nihav::io::byteio::{FileReader, ByteReader};
-use nihav::frame::*;
-use nihav::codecs::*;
-use nihav::demuxers::*;
-use nihav::detect;
+use nihav_core::io::byteio::{FileReader, ByteReader};
+use nihav_core::frame::*;
+use nihav_core::codecs::*;
+use nihav_core::demuxers::*;
+use nihav_core::detect;
+use nihav_allstuff::*;
 use std::env;
 
 mod frmwriter;
@@ -31,19 +33,22 @@ struct FrameOutput {
 }
 
 impl FrameOutput {
-    fn output_frame(&mut self, pkt: &NAPacket, frmref: NAFrameRef) {
-        let frm = frmref.borrow();
+    fn output_frame(&mut self, pkt: &NAPacket, frm: NAFrameRef) {
         if frm.get_frame_type() != FrameType::Skip {
             let pts = match self.nmode {
                     NumberMode::Counter => { self.frameno },
                     NumberMode::PktPTS  => { pkt.get_pts().unwrap() },
                     NumberMode::FrmPTS  => { if let Some(pt) = frm.get_pts() { pt } else { pkt.get_pts().unwrap() } },
                 };
-            let frmbuf = frm.get_buffer().get_vbuf().unwrap();
-            if frmbuf.get_info().get_format().is_paletted() {
+            let vinfo = frm.get_buffer().get_video_info().unwrap();
+            if vinfo.get_format().is_paletted() {
                 write_palppm(self.prefix, self.streamno, pts, frm);
-            } else {
+            } else if vinfo.get_format().get_model().is_yuv() {
                 write_pgmyuv(self.prefix, self.streamno, pts, frm);
+            } else if vinfo.get_format().get_model().is_rgb() {
+                write_ppm(self.prefix, self.streamno, pts, frm);
+            } else {
+panic!(" unknown format");
             }
         }
         self.frameno += 1;
@@ -59,10 +64,10 @@ impl AudioOutput {
     fn new(name: &String) -> 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.borrow().get_info().as_ref().get_properties().get_audio_info().unwrap()).unwrap();
+            self.wwr.write_header(frm.get_info().as_ref().get_properties().get_audio_info().unwrap()).unwrap();
             self.wrote_header = true;
         }
-        self.wwr.write_frame(frm.borrow().get_buffer()).unwrap();
+        self.wwr.write_frame(frm.get_buffer()).unwrap();
     }
 }
 
@@ -117,17 +122,23 @@ fn main() {
     }
     let (dmx_name, _) = res.unwrap();
 println!("trying demuxer {} on {}", dmx_name, name);
-    dmx_fact = find_demuxer(dmx_name).unwrap();
+
+    let mut dmx_reg = RegisteredDemuxers::new();
+    nihav_register_all_demuxers(&mut dmx_reg);
+    let mut dec_reg = RegisteredDecoders::new();
+    nihav_register_all_codecs(&mut dec_reg);
+
+    dmx_fact = dmx_reg.find_demuxer(dmx_name).unwrap();
     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<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() {
         let s = dmx.get_stream(i).unwrap();
         let info = s.get_info();
-        let decfunc = find_decoder(info.get_name());
+        let decfunc = dec_reg.find_decoder(info.get_name());
 println!("stream {} - {} {}", i, s, info.get_name());
         let str_id = s.get_id();
         let mut has_out = false;
@@ -139,8 +150,9 @@ 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 {
                     writers.push(Outputter::Video(FrameOutput{prefix: "", streamno: i, frameno: 1, nmode: nmode}));
                     has_out = true;
@@ -155,8 +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)));
@@ -183,8 +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); },