X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-commonfmt%2Fsrc%2Fcodecs%2Frawvideo.rs;h=52dcc52e1f24893c29accc72676e37304c7db075;hb=886cde4847280b96e10d240c2f2d76abec121dc8;hp=fd1c0c3c65590acafc380f7eeddb431b00383ebb;hpb=a715e99fd5a8b724cf31877c74bbd8191d7fd256;p=nihav.git

diff --git a/nihav-commonfmt/src/codecs/rawvideo.rs b/nihav-commonfmt/src/codecs/rawvideo.rs
index fd1c0c3..52dcc52 100644
--- a/nihav-commonfmt/src/codecs/rawvideo.rs
+++ b/nihav-commonfmt/src/codecs/rawvideo.rs
@@ -57,11 +57,15 @@ impl NADecoder for RawDecoder {
                     }
                     validate!(off == src.len());
 
-                    NABufferType::Video(NAVideoBuffer::from_raw_parts(vinfo.clone(), src.clone(), offs, strides).into_ref())
+                    NABufferType::Video(NAVideoBuffer::from_raw_parts(*vinfo, src, offs, strides).into_ref())
                 } else {
-                    let offs    = vec![0; ncomp];
-                    let strides = vec![0; ncomp];
-                    NABufferType::VideoPacked(NAVideoBuffer::from_raw_parts(vinfo.clone(), src.clone(), offs, strides).into_ref())
+                    let esize = vinfo.format.elem_size as usize;
+                    let ychr = vinfo.format.get_chromaton(0).unwrap();
+                    let ystep = if ychr.next_elem != 0 { ychr.next_elem as usize } else { esize };
+                    let stride = (width * esize + ystep - 1) / ystep;
+                    let offs    = vec![0];
+                    let strides = vec![stride];
+                    NABufferType::VideoPacked(NAVideoBuffer::from_raw_parts(*vinfo, src, offs, strides).into_ref())
                 };
 
             let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), buf);
@@ -99,6 +103,7 @@ mod test {
         generic_register_all_demuxers(&mut dmx_reg);
         let mut dec_reg = RegisteredDecoders::new();
         generic_register_all_decoders(&mut dec_reg);
+        // sample: self-created with avconv
         test_decoding("yuv4mpeg", "rawvideo", "assets/Misc/test.y4m", None, &dmx_reg,
                      &dec_reg, ExpectedTestResult::MD5Frames(vec![
                                 [0xd58326b0, 0xdbfc1dcc, 0x6d66a04c, 0x08a21bbb],