@@ -879,6 +879,13 @@ typedef struct AVIndexEntry {
*/
#define AV_DISPOSITION_TIMED_THUMBNAILS (1 << 11)
+/**
+ * The stream is intended to be mixed with a spatial audio track. For example,
+ * it could be used for narration or stereo music, and may remain unchanged by
+ * listener head rotation.
+ */
+#define AV_DISPOSITION_NON_DIEGETIC (1 << 12)
+
/**
* The subtitle stream contains captions, providing a transcription and possibly
* a translation of audio. Typically intended for hearing-impaired audiences.
@@ -618,6 +618,8 @@ static void dump_stream_format(const AVFormatContext *ic, int i,
av_log(NULL, AV_LOG_INFO, " (dependent)");
if (st->disposition & AV_DISPOSITION_STILL_IMAGE)
av_log(NULL, AV_LOG_INFO, " (still image)");
+ if (st->disposition & AV_DISPOSITION_NON_DIEGETIC)
+ av_log(NULL, AV_LOG_INFO, " (non-diegetic)");
av_log(NULL, AV_LOG_INFO, "\n");
dump_metadata(NULL, st->metadata, " ");