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authorN.N. <matju@users.sourceforge.net>2009-11-06 18:33:57 +0000
committerN.N. <matju@users.sourceforge.net>2009-11-06 18:33:57 +0000
commit5e6bb4f4786dd39158ffe02913590cc3dea21ebd (patch)
tree17f4c83372dc450503e3106db11c473c513ab7c0 /externals/gridflow/format/mpeg3.c
parentb4432042844d0a29f7b654245f9c17da950cd33e (diff)
remove gridflow 0.9.5
svn path=/trunk/; revision=12727
Diffstat (limited to 'externals/gridflow/format/mpeg3.c')
-rw-r--r--externals/gridflow/format/mpeg3.c83
1 files changed, 0 insertions, 83 deletions
diff --git a/externals/gridflow/format/mpeg3.c b/externals/gridflow/format/mpeg3.c
deleted file mode 100644
index c034f4dc..00000000
--- a/externals/gridflow/format/mpeg3.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- $Id: mpeg3.c 3815 2008-06-06 03:50:40Z matju $
-
- GridFlow
- Copyright (c) 2001-2008 by Mathieu Bouchard
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
-
- See file ../COPYING for further informations on licensing terms.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#define LIBMPEG_INCLUDE_HERE
-#include "../gridflow.h.fcs"
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-\class FormatMPEG3 : Format {
- mpeg3_t *mpeg;
- int track;
- ~FormatMPEG3 () {if (mpeg) {mpeg3_close(mpeg); mpeg=0;}}
- \constructor (t_symbol *mode, string filename) {
- track=0;
- // libmpeg3 may be nice, but it won't take a filehandle, only filename
- if (mode!=gensym("in")) RAISE("read-only, sorry");
- filename = gf_find_file(filename);
- #ifdef MPEG3_UNDEFINED_ERROR
- int err;
- mpeg = mpeg3_open((char *)filename.data(),&err);
- post("mpeg error code = %d",err);
- #else
- mpeg = mpeg3_open((char *)filename.data());
- #endif
- if (!mpeg) RAISE("IO Error: can't open file `%s': %s", filename.data(), strerror(errno));
- }
- \decl 0 seek (long frame);
- \decl 0 rewind ();
- \decl 0 bang ();
-};
-
-\def 0 seek (long frame) {
- mpeg3_set_frame(mpeg,clip(frame,0L,mpeg3_video_frames(mpeg,track)-1),track);
-}
-\def 0 rewind () {_0_seek(0,0,0);}
-
-\def 0 bang () {
- int nframe = mpeg3_get_frame(mpeg,track);
- int nframes = mpeg3_video_frames(mpeg,track);
- //post("track=%d; nframe=%d; nframes=%d",track,nframe,nframes);
- if (nframe >= nframes) {outlet_bang(bself->te_outlet); return;}
- int sx = mpeg3_video_width(mpeg,track);
- int sy = mpeg3_video_height(mpeg,track);
- int channels = 3;
- /* !@#$ the doc says "You must allocate 4 extra bytes in the
- last output_row. This is scratch area for the MMX routines." */
- uint8 *buf = NEWBUF(uint8,sy*sx*channels+16);
- uint8 *rows[sy];
- for (int i=0; i<sy; i++) rows[i]=buf+i*sx*channels;
- mpeg3_read_frame(mpeg,rows,0,0,sx,sy,sx,sy,MPEG3_RGB888,track);
- GridOutlet out(this,0,new Dim(sy,sx,channels),cast);
- int bs = out.dim->prod(1);
- for(int y=0; y<sy; y++) out.send(bs,buf+channels*sx*y);
- DELBUF(buf);
-// return INT2NUM(nframe);
-}
-
-\classinfo {install_format("#io.mpeg",4,"mpg mpeg");}
-\end class FormatMPEG3
-void startup_mpeg3 () {
- \startall
-}