Added debian extra dependency packages.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 123 insertions, 0 deletions

diff --git a/debian/transcode/transcode-1.1.7/import/extract_rgb.c b/debian/transcode/transcode-1.1.7/import/extract_rgb.c
new file mode 100644
index 00000000..72457ea4
--- /dev/null
+++ b/debian/transcode/transcode-1.1.7/import/extract_rgb.c
@@ -0,0 +1,123 @@
+/*
+ *  extract_rgb.c
+ *
+ *  Copyright (C) Thomas Oestreich - June 2001
+ *
+ *  This file is part of transcode, a video stream processing tool
+ *
+ *  transcode 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, or (at your option)
+ *  any later version.
+ *
+ *  transcode 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 GNU Make; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <stdint.h>
+
+#include "transcode.h"
+#include "libtc/libtc.h"
+#include "tcinfo.h"
+
+#include "ioaux.h"
+#include "avilib/avilib.h"
+#include "tc.h"
+
+
+/* ------------------------------------------------------------
+ *
+ * rgb extract thread
+ *
+ * magic: TC_MAGIC_AVI
+ *        TC_MAGIC_RAW  <-- default
+ *
+ * ------------------------------------------------------------*/
+
+
+void extract_rgb(info_t *ipipe)
+{
+    uint8_t *video;
+    avi_t *avifile = NULL;
+    int key, error = 0;
+    long frames, bytes, n;
+
+    switch (ipipe->magic) {
+      case TC_MAGIC_AVI:
+	if (ipipe->nav_seek_file) {
+            avifile = AVI_open_indexfd(ipipe->fd_in, 0, ipipe->nav_seek_file);
+        } else {
+            avifile = AVI_open_fd(ipipe->fd_in, 1);
+        }
+        if (NULL == avifile) {
+            AVI_print_error("AVI open");
+            import_exit(1);
+        }
+
+        frames = AVI_video_frames(avifile);
+        if (ipipe->frame_limit[1] < frames) {
+            frames = ipipe->frame_limit[1];
+        }
+
+        if (ipipe->verbose & TC_STATS) {
+            tc_log_msg(__FILE__, "%ld video frames", frames);
+        }
+
+        video = tc_bufalloc(SIZE_RGB_FRAME);
+        if (!video) {
+            error = 1;
+            break;
+        }
+
+        AVI_set_video_position(avifile, ipipe->frame_limit[0]);
+        /* FIXME: should this be < rather than <= ? */
+        for (n = ipipe->frame_limit[0]; n <= frames; n++) {
+            bytes = AVI_read_frame(avifile, video, &key);
+            if (bytes < 0) {
+                error = 1;
+                break;
+            }
+            if (tc_pwrite(ipipe->fd_out, video, bytes) != bytes) {
+                error = 1;
+                break;
+            }
+        }
+
+        tc_buffree(video);
+        break;
+
+      case TC_MAGIC_RAW: /* fallthrough */
+      default:
+        if (ipipe->magic == TC_MAGIC_UNKNOWN) {
+            tc_log_warn(__FILE__, "no file type specified, assuming %s",
+			            filetype(TC_MAGIC_RAW));
+
+            error = tc_preadwrite(ipipe->fd_in, ipipe->fd_out);
+            break;
+        }
+    }
+
+    if (error) {
+        tc_log_perror(__FILE__, "error while writing data");
+      	import_exit(error);
+    }
+}
+
+/*************************************************************************/
+
+/*
+ * Local variables:
+ *   c-file-style: "stroustrup"
+ *   c-file-offsets: ((case-label . *) (statement-case-intro . *))
+ *   indent-tabs-mode: nil
+ * End:
+ *
+ * vim: expandtab shiftwidth=4:
+ */