siff: Return more meaningful error values

[ffmpeg] / libavformat / oggdec.h

diff --git a/libavformat/oggdec.h b/libavformat/oggdec.h
index fa8a5bc29a82ba37a9aac3727c177d7f455596e3..807ac4a3164f4f11b2a525f464a14f5d397d9515 100644 (file)
--- a/libavformat/oggdec.h
+++ b/libavformat/oggdec.h
@@ -55,6 +55,7 @@ struct ogg_codec {
      * Number of expected headers
      */
     int nb_header;
+    void (*cleanup)(AVFormatContext *s, int idx);
 };
 
 struct ogg_stream {
@@ -67,6 +68,7 @@ struct ogg_stream {
     unsigned int pduration;
     uint32_t serial;
     uint64_t granule;
+    uint64_t start_granule;
     int64_t lastpts;
     int64_t lastdts;
     int64_t sync_pos;   ///< file offset of the first page needed to reconstruct the current packet
@@ -103,6 +105,8 @@ struct ogg {
 #define OGG_FLAG_BOS  2
 #define OGG_FLAG_EOS  4
 
+#define OGG_NOGRANULE_VALUE -1ull
+
 extern const struct ogg_codec ff_celt_codec;
 extern const struct ogg_codec ff_dirac_codec;
 extern const struct ogg_codec ff_flac_codec;
@@ -112,12 +116,18 @@ extern const struct ogg_codec ff_ogm_text_codec;
 extern const struct ogg_codec ff_ogm_video_codec;
 extern const struct ogg_codec ff_old_dirac_codec;
 extern const struct ogg_codec ff_old_flac_codec;
+extern const struct ogg_codec ff_opus_codec;
 extern const struct ogg_codec ff_skeleton_codec;
 extern const struct ogg_codec ff_speex_codec;
 extern const struct ogg_codec ff_theora_codec;
 extern const struct ogg_codec ff_vorbis_codec;
+extern const struct ogg_codec ff_vp8_codec;
+
+int ff_vorbis_comment(AVFormatContext *ms, AVDictionary **m,
+                      const uint8_t *buf, int size, int parse_picture);
 
-int ff_vorbis_comment(AVFormatContext *ms, AVDictionary **m, const uint8_t *buf, int size);
+int ff_vorbis_stream_comment(AVFormatContext *as, AVStream *st,
+                             const uint8_t *buf, int size);
 
 static inline int
 ogg_find_stream (struct ogg * ogg, int serial)