X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fisom.h;h=fba49635d62a68034135da4a2642a59ba9fbbcf5;hb=cb7e2c1ca864a2ff44c851689ba8a2d4a81dfd27;hp=6c6ad5459f4004dc63da7dc0f23c7eaa96d46c13;hpb=dc2cabd003d264644926b3b4326ed3792405f953;p=ffmpeg

diff --git a/libavformat/isom.h b/libavformat/isom.h
index 6c6ad5459f4..fba49635d62 100644
--- a/libavformat/isom.h
+++ b/libavformat/isom.h
@@ -4,20 +4,20 @@
  * copyright (c) 2002 Francois Revol <revol@free.fr>
  * copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr>
  *
- * 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
  */
 
@@ -88,7 +88,7 @@ typedef struct {
 } MOVTrackExt;
 
 typedef struct MOVStreamContext {
-    ByteIOContext *pb;
+    AVIOContext *pb;
     int ffindex;          ///< AVStream index
     int next_chunk;
     unsigned int chunk_count;
@@ -141,10 +141,18 @@ typedef struct MOVContext {
     int chapter_track;
 } MOVContext;
 
-int ff_mp4_read_descr_len(ByteIOContext *pb);
-int ff_mov_read_esds(AVFormatContext *fc, ByteIOContext *pb, MOVAtom atom);
+int ff_mp4_read_descr_len(AVIOContext *pb);
+int ff_mp4_read_descr(AVFormatContext *fc, AVIOContext *pb, int *tag);
+int ff_mp4_read_dec_config_descr(AVFormatContext *fc, AVStream *st, AVIOContext *pb);
+
+#define MP4IODescrTag                   0x02
+#define MP4ESDescrTag                   0x03
+#define MP4DecConfigDescrTag            0x04
+#define MP4DecSpecificDescrTag          0x05
+
+int ff_mov_read_esds(AVFormatContext *fc, AVIOContext *pb, MOVAtom atom);
 enum CodecID ff_mov_get_lpcm_codec_id(int bps, int flags);
 
-int ff_mov_read_stsd_entries(MOVContext *c, ByteIOContext *pb, int entries);
+int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries);
 
 #endif /* AVFORMAT_ISOM_H */