Added HuffYuv and A-law codes for low bitrate and CPU load encodings/transcoding

modules/encoder/ffmpeg/video.c

@@ -2,7 +2,7 @@
  * video.c : video encoder using ffmpeg library
  *****************************************************************************
  * Copyright (C) 2002 VideoLAN
- * $Id: video.c,v 1.4 2003/04/27 23:16:35 gbazin Exp $
+ * $Id: video.c,v 1.5 2003/07/28 20:25:30 jpsaman Exp $
  *
  * Authors: Laurent Aimar
  *
@@ -81,6 +81,7 @@ int E_( OpenEncoderVideo ) ( vlc_object_t *p_this )
         case VLC_FOURCC( 'm', 'p', '1', 'v' ):
         case VLC_FOURCC( 'm', 'p', 'g', 'v' ):
         case VLC_FOURCC( 'm', 'p', '4', 'v' ):
+        case VLC_FOURCC( 'h', 'u', 'f', 'f' ):
             break;
         default:
             return VLC_EGENERIC;
@@ -167,6 +168,10 @@ static int  Init     ( video_encoder_t *p_encoder )
             p_encoder->p_sys->psz_codec = "MPEG-4";
             i_codec = CODEC_ID_MPEG4;
             break;
+        case VLC_FOURCC( 'h', 'u', 'f', 'f' ):
+            p_encoder->p_sys->psz_codec = "Huff YUV";
+            i_codec = CODEC_ID_HUFFYUV;
+            break;
         default:
             return VLC_EGENERIC;
     }

modules/stream_out/transcode.c

@@ -2,7 +2,7 @@
  * transcode.c
  *****************************************************************************
  * Copyright (C) 2001, 2002 VideoLAN
- * $Id: transcode.c,v 1.26 2003/07/20 23:30:07 gbazin Exp $
+ * $Id: transcode.c,v 1.27 2003/07/28 20:25:30 jpsaman Exp $
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *
@@ -490,6 +490,7 @@ static struct
     { VLC_FOURCC( 'w', 'm', 'a', '1' ), CODEC_ID_WMAV1 },
     { VLC_FOURCC( 'w', 'm', 'a', '2' ), CODEC_ID_WMAV2 },
     { VLC_FOURCC( 'v', 'o', 'r', 'b' ), CODEC_ID_VORBIS },
+    { VLC_FOURCC( 'a', 'l', 'a', 'w' ), CODEC_ID_PCM_ALAW },
 
     /* video */
     { VLC_FOURCC( 'm', 'p', '4', 'v'),  CODEC_ID_MPEG4 },
@@ -499,6 +500,7 @@ static struct
     { VLC_FOURCC( 'D', 'I', 'V', '3' ), CODEC_ID_MSMPEG4V3 },
     { VLC_FOURCC( 'H', '2', '6', '3' ), CODEC_ID_H263 },
     { VLC_FOURCC( 'I', '2', '6', '3' ), CODEC_ID_H263I },
+    { VLC_FOURCC( 'h', 'u', 'f', 'f' ), CODEC_ID_HUFFYUV },
     { VLC_FOURCC( 'W', 'M', 'V', '1' ), CODEC_ID_WMV1 },
     { VLC_FOURCC( 'W', 'M', 'V', '2' ), CODEC_ID_WMV2 },
     { VLC_FOURCC( 'M', 'J', 'P', 'G' ), CODEC_ID_MJPEG },