making act segmenter

1 files changed, 51 insertions, 0 deletions

diff --git a/ffmpeg/libavformat/voc.h b/ffmpeg/libavformat/voc.h
new file mode 100644
index 0000000..08db970
--- /dev/null
+++ b/ffmpeg/libavformat/voc.h
@@ -0,0 +1,51 @@
+/*
+ * Creative Voice File demuxer.
+ * Copyright (c) 2006  Aurelien Jacobs <aurel@gnuage.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFORMAT_VOC_H
+#define AVFORMAT_VOC_H
+
+#include "avformat.h"
+#include "internal.h"
+
+typedef struct voc_dec_context {
+    int64_t remaining_size;
+} VocDecContext;
+
+typedef enum voc_type {
+    VOC_TYPE_EOF              = 0x00,
+    VOC_TYPE_VOICE_DATA       = 0x01,
+    VOC_TYPE_VOICE_DATA_CONT  = 0x02,
+    VOC_TYPE_SILENCE          = 0x03,
+    VOC_TYPE_MARKER           = 0x04,
+    VOC_TYPE_ASCII            = 0x05,
+    VOC_TYPE_REPETITION_START = 0x06,
+    VOC_TYPE_REPETITION_END   = 0x07,
+    VOC_TYPE_EXTENDED         = 0x08,
+    VOC_TYPE_NEW_VOICE_DATA   = 0x09,
+} VocType;
+
+extern const unsigned char ff_voc_magic[21];
+extern const AVCodecTag ff_voc_codec_tags[];
+
+int ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt,
+                      AVStream *st, int max_size);
+
+#endif /* AVFORMAT_VOC_H */