[vlc-devel] [PATCH 01/11] ES: add a property to audio_format_t for Ambisonics support

[Adrien Maglo]

---
 include/vlc_es.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/include/vlc_es.h b/include/vlc_es.h
index c8dd4c4..47e7b3f 100644
--- a/include/vlc_es.h
+++ b/include/vlc_es.h
@@ -65,6 +65,16 @@ typedef struct
     float      pf_gain[AUDIO_REPLAY_GAIN_MAX];
 } audio_replay_gain_t;
 
+
+/**
+ * audio channel type
+ */
+typedef enum audio_channels_type_t
+{
+    AUDIO_CHANNELS_TYPE_PHYSICAL,
+    AUDIO_CHANNELS_TYPE_AMBISONICS,
+} audio_channels_type_t;
+
 /**
  * audio format description
  */
@@ -81,6 +91,9 @@ struct audio_format_t
      * buffer is derived. */
     uint32_t     i_original_channels;
 
+    /* Channel type */
+    audio_channels_type_t channels_type;
+
     /* Optional - for A/52, SPDIF and DTS types : */
     /* Bytes used by one compressed frame, depends on bitrate. */
     unsigned int i_bytes_per_frame;
-- 
2.9.3