Merge remote branch 'qatar/master'

[ffmpeg] / libavformat / isom.h

diff --git a/libavformat/isom.h b/libavformat/isom.h
index f7831c44057b83d3a8a5d396e349c1efbdf22e07..1df666f1ffcb347ca651cf85c20cc646d9cd0404 100644 (file)
--- a/libavformat/isom.h
+++ b/libavformat/isom.h
@@ -25,7 +25,7 @@
 #define AVFORMAT_ISOM_H
 
 #include "avio.h"
-#include "riff.h"
+#include "internal.h"
 #include "dv.h"
 
 /* isom.c */
@@ -34,8 +34,8 @@ extern const AVCodecTag codec_movvideo_tags[];
 extern const AVCodecTag codec_movaudio_tags[];
 extern const AVCodecTag ff_codec_movsubtitle_tags[];
 
-int ff_mov_iso639_to_lang(const char *lang, int mp4);
-int ff_mov_lang_to_iso639(unsigned code, char *to);
+int ff_mov_iso639_to_lang(const char lang[4], int mp4);
+int ff_mov_lang_to_iso639(unsigned code, char to[4]);
 
 /* the QuickTime file format is quite convoluted...
  * it has lots of index tables, each indexing something in another one...
@@ -56,11 +56,14 @@ typedef struct {
 typedef struct {
     uint32_t type;
     char *path;
+    char *dir;
+    char volume[28];
+    char filename[64];
+    int16_t nlvl_to, nlvl_from;
 } MOVDref;
 
 typedef struct {
     uint32_t type;
-    int64_t offset;
     int64_t size; /* total size (excluding the size and type fields) */
 } MOVAtom;
 
@@ -85,7 +88,7 @@ typedef struct {
 } MOVTrackExt;
 
 typedef struct MOVStreamContext {
-    ByteIOContext *pb;
+    AVIOContext *pb;
     int ffindex;          ///< AVStream index
     int next_chunk;
     unsigned int chunk_count;
@@ -106,7 +109,6 @@ typedef struct MOVStreamContext {
     unsigned int keyframe_count;
     int *keyframes;
     int time_scale;
-    int time_rate;
     int time_offset;      ///< time offset of the first edit list entry
     int current_sample;
     unsigned int bytes_per_frame;
@@ -136,6 +138,21 @@ typedef struct MOVContext {
     MOVTrackExt *trex_data;
     unsigned trex_count;
     int itunes_metadata;  ///< metadata are itunes style
+    int chapter_track;
 } MOVContext;
 
+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, AVIOContext *pb, int entries);
+
 #endif /* AVFORMAT_ISOM_H */