thp: set duration for audio stream too

[ffmpeg] / libavformat / dtsdec.c

diff --git a/libavformat/dtsdec.c b/libavformat/dtsdec.c
index c132c086b13b15ef4df8b1eb4a07b81fe0ad6a7a..90e9d385822dec627b2b7b5f2d465fe44b092c4a 100644 (file)
--- a/libavformat/dtsdec.c
+++ b/libavformat/dtsdec.c
@@ -2,32 +2,29 @@
  * RAW DTS demuxer
  * Copyright (c) 2008 Benjamin Larsson
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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,
+ * Libav 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
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "libavcodec/bytestream.h"
+#include "libavcodec/dca_syncwords.h"
+
 #include "avformat.h"
 #include "rawdec.h"
 
-#define DCA_MARKER_14B_BE 0x1FFFE800
-#define DCA_MARKER_14B_LE 0xFF1F00E8
-#define DCA_MARKER_RAW_BE 0x7FFE8001
-#define DCA_MARKER_RAW_LE 0xFE7F0180
-
 static int dts_probe(AVProbeData *p)
 {
     const uint8_t *buf, *bufp;
@@ -42,16 +39,16 @@ static int dts_probe(AVProbeData *p)
         state = (state << 16) | bytestream_get_be16(&bufp);
 
         /* regular bitstream */
-        if (state == DCA_MARKER_RAW_BE || state == DCA_MARKER_RAW_LE)
+        if (state == DCA_SYNCWORD_CORE_BE || state == DCA_SYNCWORD_CORE_LE)
             markers[0]++;
 
         /* 14 bits big-endian bitstream */
-        if (state == DCA_MARKER_14B_BE)
+        if (state == DCA_SYNCWORD_CORE_14B_BE)
             if ((bytestream_get_be16(&bufp) & 0xFFF0) == 0x07F0)
                 markers[1]++;
 
         /* 14 bits little-endian bitstream */
-        if (state == DCA_MARKER_14B_LE)
+        if (state == DCA_SYNCWORD_CORE_14B_LE)
             if ((bytestream_get_be16(&bufp) & 0xF0FF) == 0xF007)
                 markers[2]++;
     }
@@ -60,19 +57,18 @@ static int dts_probe(AVProbeData *p)
     max = markers[2] > markers[max] ? 2 : max;
     if (markers[max] > 3 && p->buf_size / markers[max] < 32*1024 &&
         markers[max] * 4 > sum * 3)
-        return AVPROBE_SCORE_MAX/2+1;
+        return AVPROBE_SCORE_EXTENSION + 1;
 
     return 0;
 }
 
-AVInputFormat dts_demuxer = {
-    "dts",
-    NULL_IF_CONFIG_SMALL("raw DTS"),
-    0,
-    dts_probe,
-    ff_raw_audio_read_header,
-    ff_raw_read_partial_packet,
-    .flags= AVFMT_GENERIC_INDEX,
-    .extensions = "dts",
-    .value = CODEC_ID_DTS,
+AVInputFormat ff_dts_demuxer = {
+    .name           = "dts",
+    .long_name      = NULL_IF_CONFIG_SMALL("raw DTS"),
+    .read_probe     = dts_probe,
+    .read_header    = ff_raw_audio_read_header,
+    .read_packet    = ff_raw_read_partial_packet,
+    .flags          = AVFMT_GENERIC_INDEX,
+    .extensions     = "dts",
+    .raw_codec_id   = AV_CODEC_ID_DTS,
 };