Added debian extra dependency packages.

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

1 files changed, 140 insertions, 0 deletions

diff --git a/debian/transcode/transcode-1.1.7/import/decode_ogg.c b/debian/transcode/transcode-1.1.7/import/decode_ogg.c
new file mode 100644
index 00000000..f651dccc
--- /dev/null
+++ b/debian/transcode/transcode-1.1.7/import/decode_ogg.c
@@ -0,0 +1,140 @@
+/*
+ *  decode_ogg.c
+ *
+ *  Copyright (C) Tilmann Bitterberg
+ *
+ *  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 "tc.h"
+
+#if (HAVE_OGG && HAVE_VORBIS)
+#include <vorbis/vorbisfile.h>
+
+#define TC_OGG_BUF_SIZE 8192
+
+/* ------------------------------------------------------------
+ *
+ * decoder thread
+ *
+ * ------------------------------------------------------------*/
+
+static int decode_ogg_file(int fdin, int fdout, int verbose)
+{
+    FILE *in = NULL;
+    OggVorbis_File vf;
+    uint8_t buf[TC_OGG_BUF_SIZE];
+    unsigned int written = 0;
+    ogg_int64_t length = 0;
+#if 0    
+    ogg_int64_t done = 0;
+#endif
+    int ret, bs = 0, size = 0, bits = 16, r = 0;
+    int seekable = 0, endian = 0, sign = 1;
+#if 0    
+    int percent = 0;
+#endif
+
+    in  = fdopen(fdin,  "rb");
+
+    ret = ov_open(in, &vf, NULL, 0);
+    if (ret < 0) {
+        tc_log_error(__FILE__, "Failed to open input as vorbis");
+        fclose(in);
+        return 1;
+    }
+
+    if (ov_seekable(&vf)) {
+        seekable = 1;
+        length = ov_pcm_total(&vf, 0);
+        size = bits/8 * ov_info(&vf, 0)->channels;
+    }
+
+    while ((r = ov_read(&vf, buf, TC_OGG_BUF_SIZE,
+                        endian, bits/8, sign, &bs)) != 0) {
+        if (bs != 0) {
+            tc_log_error(__FILE__, "Only one logical bitstream currently supported");
+            break;
+        }
+
+        if (r < 0 && verbose) {
+            tc_log_warn(__FILE__, "hole in data");
+            continue;
+        }
+
+        ret = tc_pwrite(fdout, buf, r);
+        if (ret != r) {
+            tc_log_perror(__FILE__, "Error writing to file");
+            ov_clear(&vf);
+            return 1;
+        }
+
+        written += ret;
+#if 0        
+        if(verbose && seekable) {
+            done += ret/size;
+            if((double)done/(double)length * 200. > (double)percent) {
+                percent = (double)done/(double)length *200;
+                fprintf(stderr, "\r[%5.1f%%]", (double)percent/2.);
+            }
+        }
+#endif
+    }
+
+    ov_clear(&vf);
+
+    return 0;
+}
+#endif // HAVE_OGG
+
+
+void decode_ogg(decode_t *decode)
+{
+
+#if (HAVE_OGG && HAVE_VORBIS)
+
+  decode_ogg_file(decode->fd_in, decode->fd_out, decode->verbose);
+  import_exit(0);
+
+#else
+
+  tc_log_error(__FILE__, "no support for VORBIS decoding configured - exit.");
+  import_exit(1);
+
+#endif
+
+}
+
+/*************************************************************************/
+
+/*
+ * Local variables:
+ *   c-file-style: "stroustrup"
+ *   c-file-offsets: ((case-label . *) (statement-case-intro . *))
+ *   indent-tabs-mode: nil
+ * End:
+ *
+ * vim: expandtab shiftwidth=4:
+ */