Added debian extra dependency packages.

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

1 files changed, 205 insertions, 0 deletions

diff --git a/debian/transcode/transcode-1.1.7/export/export_ac3.c b/debian/transcode/transcode-1.1.7/export/export_ac3.c
new file mode 100644
index 00000000..657d1f66
--- /dev/null
+++ b/debian/transcode/transcode-1.1.7/export/export_ac3.c
@@ -0,0 +1,205 @@
+/*
+ *  export_ac3.c
+ *
+ *  Copyright (C) Daniel Pittman, 2003, based on export_ogg.c which was:
+ *  Copyright (C) Tilmann Bitterberg, July 2002
+ *
+ *  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.
+ *
+ */
+
+#define MOD_NAME    "export_ac3.so"
+#define MOD_VERSION "v0.1 (2003-02-26)"
+#define MOD_CODEC   "(video) null | (audio) ac3"
+
+#include "transcode.h"
+
+#include <stdio.h>
+#include <unistd.h>
+
+static int   verbose_flag=TC_QUIET;
+static int   capability_flag=TC_CAP_PCM;
+
+#define MOD_PRE ac3
+#include "export_def.h"
+static FILE *pFile = NULL;
+
+static inline int p_write (char *buf, size_t len)
+{
+    size_t n  = 0;
+    size_t r  = 0;
+    int    fd = fileno (pFile);
+
+    while (r < len)
+    {
+        if ((n = write (fd, buf + r, len - r)) < 0)
+	    return n;
+
+        r += n;
+    }
+
+    return r;
+}
+
+/* ------------------------------------------------------------
+ *
+ * open codec
+ *
+ * ------------------------------------------------------------*/
+
+MOD_open
+{
+    int result;
+
+    /* check for ffmpeg */
+    if (tc_test_program("ffmpeg") != 0) return (TC_EXPORT_ERROR);
+
+    if (param->flag == TC_AUDIO) {
+	char buf [PATH_MAX];
+
+	if (vob->mp3bitrate == 0) {
+            tc_log_warn (MOD_NAME, "Please set the export audio bitrate");
+            return(TC_EXPORT_ERROR);
+        }
+
+	if (vob->mp3frequency == 0) {
+            tc_log_warn (MOD_NAME, "Please set the export audio sample rate");
+            return(TC_EXPORT_ERROR);
+        }
+
+	tc_log_warn(MOD_NAME, "*** This module is non-optimal ***");
+	tc_log_warn(MOD_NAME, "*** Use -N 0x2000 instead of -y ...,ac3 (faster) ***");
+
+        result = tc_snprintf (buf, PATH_MAX,
+                              "ffmpeg -y -f s%dle -ac %d -ar %d -i - -ab %dk -acodec ac3 %s%s",
+                              vob->dm_bits,
+                              vob->dm_chan,
+                              vob->mp3frequency,
+                              vob->mp3bitrate,
+                              vob->audio_out_file,
+                              vob->verbose > 1 ? "" : " >/dev/null 2>&1");
+
+	if (result < 0)
+            return(TC_EXPORT_ERROR);
+
+        if (verbose > 0)
+	    tc_log_info(MOD_NAME, "%s", buf);
+
+	if ((pFile = popen (buf, "w")) == NULL)
+	    return(TC_EXPORT_ERROR);
+
+	return(TC_EXPORT_OK);
+
+    }
+    if (param->flag == TC_VIDEO)
+	return(TC_EXPORT_OK);
+
+    // invalid flag
+    return(TC_EXPORT_ERROR);
+}
+
+/* ------------------------------------------------------------
+ *
+ * init codec
+ *
+ * ------------------------------------------------------------*/
+
+MOD_init
+{
+    if(param->flag == TC_AUDIO)
+    {
+        return(0);
+    }
+
+    if (param->flag == TC_VIDEO)
+	return(0);
+
+    // invalid flag
+    return(TC_EXPORT_ERROR);
+}
+
+
+/* ------------------------------------------------------------
+ *
+ * encode and export
+ *
+ * ------------------------------------------------------------*/
+
+MOD_encode
+{
+    if(param->flag == TC_AUDIO)
+    {
+        if (p_write (param->buffer, param->size) != param->size)
+        {
+            tc_log_perror(MOD_NAME, "write audio frame");
+            return(TC_EXPORT_ERROR);
+        }
+        return (0);
+    }
+
+    if (param->flag == TC_VIDEO)
+        return(0);
+
+    // invalid flag
+    return(TC_EXPORT_ERROR);
+}
+
+
+/* ------------------------------------------------------------
+ *
+ * stop codec
+ *
+ * ------------------------------------------------------------*/
+
+MOD_stop
+{
+    if (param->flag == TC_VIDEO)
+        return (0);
+
+    if (param->flag == TC_AUDIO)
+	return (0);
+
+    return(TC_EXPORT_ERROR);
+}
+
+
+/* ------------------------------------------------------------
+ *
+ * close codec
+ *
+ * ------------------------------------------------------------*/
+
+MOD_close
+{
+    if (param->flag == TC_VIDEO)
+	return (0);
+
+    if (param->flag == TC_AUDIO)
+    {
+        if (pFile)
+	  pclose (pFile);
+
+	pFile = NULL;
+
+        return(0);
+    }
+
+    return (TC_EXPORT_ERROR);
+}
+
+/* vim: sw=4
+ */