From 02da07c76121ca7088dac91a2c03037d8d0e9d77 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 9 May 2005 19:29:55 +0000
Subject: *** empty log message ***

---
 TODO | 55 ++++++++++++-------------------------------------------
 1 file changed, 12 insertions(+), 43 deletions(-)

(limited to 'TODO')

diff --git a/TODO b/TODO
index c006ed2..97a3cb6 100644
--- a/TODO
+++ b/TODO
@@ -1,6 +1,17 @@
-// This is how it's done!
+// libFAME code
 http://lists.debian.org/debian-user-spanish/2005/01/msg00380.html
 
+// libYUV
+http://veejay.dyne.org/trac.cgi/browser/trunk/veejay-current/
+
+// YUV conversion code
+http://cvlab.epfl.ch/~jpilet/videosource/frame_8cc-source.html
+
+// libFAME yuv format specification
+http://www.linuxmanpages.com/man3/fame_start_frame.3.php
+
+// YUV420 format specification
+http://encyclopedia.laborlawtalk.com/YUV_4:2:0
 
 ==========================================================================
  TASKS (client)
@@ -161,45 +172,3 @@ email.
                      `-----------'
 
 
-==========================================================================
- This code should convert yuv to yuv422 planar
-==========================================================================
-int Frame::ExtractYUV420( uint8_t *yuv, uint8_t *output[ 3 ] )
-{
-         unsigned char *pixels[ 3 ];
-         int pitches[ 3 ];
-         int width = GetWidth(), height = GetHeight();
- 
-         pixels[ 0 ] = ( unsigned char* ) yuv;
-         pitches[ 0 ] = decoder->width * 2;
- 
-         dv_decode_full_frame( decoder, data, e_dv_color_yuv, pixels, pitches );
- 
-         int w2 = width / 2;
-         uint8_t *y = output[ 0 ];
-         uint8_t *cb = output[ 1 ];
-         uint8_t *cr = output[ 2 ];
-         uint8_t *p = yuv;
- 
-         for ( int i = 0; i < height; i += 2 )
-         {
-                 /* process two scanlines (one from each field, interleaved) */
-                 for ( int j = 0; j < w2; j++ )
-                 {
-                         /* packed YUV 422 is: Y[i] U[i] Y[i+1] V[i] */
-                         *( y++ ) = *( p++ );
-                         *( cb++ ) = *( p++ );
-                         *( y++ ) = *( p++ );
-                         *( cr++ ) = *( p++ );
-                 }
-                 /* process next two scanlines (one from each field, interleaved) */
-                 for ( int j = 0; j < w2; j++ )
-                 {
-                         /* skip every second line for U and V */
-                         *( y++ ) = *( p++ );
-                         p++;
-                         *( y++ ) = *( p++ );
-                         p++;
-                 }
-         }
-}
\ No newline at end of file
-- 
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