X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=src%2Fdemuxers%2Fgdv.rs;h=daac924275cb0dde480769763bed9babc6f469c3;hb=cf64af13518ee281beec24f32aa0e36317260b82;hp=9cd62ecac0fec4b42eb97d6bd1fbf796b3a164f4;hpb=e5e85f326e9edbfdecb8e93a21834984ae201380;p=nihav.git

diff --git a/src/demuxers/gdv.rs b/src/demuxers/gdv.rs
index 9cd62ec..daac924 100644
--- a/src/demuxers/gdv.rs
+++ b/src/demuxers/gdv.rs
@@ -41,24 +41,29 @@ impl<'a> Demux<'a> for GremlinVideoDemuxer<'a> {
         let width = src.read_u16le()?;
         let height = src.read_u16le()?;
         if max_fs > 0 {
+            let mut edata: Vec<u8> = Vec::with_capacity(768);
+            if depth == 1 {
+                edata.resize(768, 0);
+                src.read_buf(edata.as_mut_slice())?;
+            }
             let vhdr = NAVideoInfo::new(width as usize, height as usize, false, PAL8_FORMAT);
             let vci = NACodecTypeInfo::Video(vhdr);
-            let vinfo = NACodecInfo::new("gdv-video", vci, None);
-            self.v_id = self.dmx.add_stream(NAStream::new(StreamType::Video, 0, vinfo));
+            let vinfo = NACodecInfo::new("gdv-video", vci, if edata.len() == 0 { None } else { Some(edata) });
+            self.v_id = self.dmx.add_stream(NAStream::new(StreamType::Video, 0, vinfo, 1, fps as u32));
         }
         if (aflags & 1) != 0 {
             let channels = if (aflags & 2) != 0 { 2 } else { 1 };
-            let ahdr = NAAudioInfo::new(rate as u32, channels as u8, if (aflags & 4) != 0 { SND_S16_FORMAT } else { SND_U8_FORMAT }, 2);
-            let ainfo = NACodecInfo::new("gdv-audio", NACodecTypeInfo::Audio(ahdr), None);
-            self.a_id = self.dmx.add_stream(NAStream::new(StreamType::Audio, 1, ainfo));
+            let packed   = if (aflags & 8) != 0 { 1 } else { 0 };
+            let depth    = if (aflags & 4) != 0 { 16 } else { 8 };
+
+            let ahdr = NAAudioInfo::new(rate as u32, channels as u8, if depth == 16 { SND_S16_FORMAT } else { SND_U8_FORMAT }, 2);
+            let ainfo = NACodecInfo::new(if packed != 0 { "gdv-audio" } else { "pcm" },
+                                         NACodecTypeInfo::Audio(ahdr), None);
+            self.a_id = self.dmx.add_stream(NAStream::new(StreamType::Audio, 1, ainfo, 1, rate as u32));
 
-            let packed = if (aflags & 8) != 0 { 1 } else { 0 };
-            self.asize = (((rate / fps) * channels * (if (aflags & 4) != 0 { 2 } else { 1 })) >> packed) as usize;
+            self.asize = (((rate / fps) * channels * (depth / 8)) >> packed) as usize;
             self.apacked = (aflags & 8) != 0;
         }
-        if max_fs > 0 && depth == 1 {
-            src.read_skip(768)?;
-        }
         self.frames = frames;
         self.opened = true;
         self.state = GDVState::NewFrame;
@@ -109,7 +114,9 @@ pktdta: Vec::new(),
     fn read_achunk(&mut self) -> DemuxerResult<NAPacket> {
         self.state = GDVState::AudioRead;
         let str = self.dmx.get_stream(self.a_id.unwrap()).unwrap();
-        self.src.read_packet(str, Some(self.cur_frame as u64), None, None, true, self.asize)
+        let (tb_num, tb_den) = str.get_timebase();
+        let ts = NATimeInfo::new(Some(self.cur_frame as u64), None, None, tb_num, tb_den);
+        self.src.read_packet(str, ts, true, self.asize)
     }
 
     fn read_vchunk(&mut self) -> DemuxerResult<NAPacket> {
@@ -122,7 +129,9 @@ pktdta: Vec::new(),
         let flags = (tmp & 0xFF) as usize;
         self.state = GDVState::NewFrame;
         self.cur_frame = self.cur_frame + 1;
-        src.read_packet(str, Some((self.cur_frame - 1) as u64), None, None, if (flags & 64) != 0 { true } else { false }, size)
+        let (tb_num, tb_den) = str.get_timebase();
+        let ts = NATimeInfo::new(Some((self.cur_frame - 1) as u64), None, None, tb_num, tb_den);
+        src.read_packet(str, ts, if (flags & 64) != 0 { true } else { false }, size)
     }
 }