zmbvenc: implement coarse but fast motion estimation and use it by default

[nihav.git] / nihav-commonfmt / src / demuxers / avi.rs

diff --git a/nihav-commonfmt/src/demuxers/avi.rs b/nihav-commonfmt/src/demuxers/avi.rs
index 007e7c3f9326df410bb0b9cdc5e69b5c5ee06ee4..f14c31a466042ae15fe2e969dfbfa722ea719fb9 100644 (file)
--- a/nihav-commonfmt/src/demuxers/avi.rs
+++ b/nihav-commonfmt/src/demuxers/avi.rs
@@ -429,6 +429,7 @@ impl<'a> AVIDemuxer<'a> {
             if pe.stream_no == stream_no {
                 let start_clr           = self.src.read_byte()? as usize;
                 let len                 = self.src.read_byte()? as usize;
+                let len = if len == 0 { 256 } else { len };
                 let _flags              = self.src.read_u16le()?;
                 validate!(start_clr + len <= 256);
                 validate!(len * 4 + 4 == size);
@@ -796,9 +797,9 @@ fn parse_idx1(src: &mut ByteReader, strmgr: &mut StreamManager, seek_idx: &mut S
         let stream_no = ((tag[0] - b'0') * 10 + (tag[1] - b'0')) as usize;
 
         if (flags & 0x10) != 0 {
-            if let Some(str) = strmgr.get_stream(stream_no) {
-                if str.get_media_type() == StreamType::Video {
-                    let (tb_num, tb_den) = str.get_timebase();
+            if let Some(stream) = strmgr.get_stream(stream_no) {
+                if stream.get_media_type() == StreamType::Video {
+                    let (tb_num, tb_den) = stream.get_timebase();
                     let pts = counter[stream_no];
                     let time = NATimeInfo::ts_to_time(pts, 1000, tb_num, tb_den);
                     validate!(offset >= movi_pos);