[PATCH 1/3] include/mfreadwrite.idl: Add MF_SOURCE_READER_* enum values

[Alistair Leslie-Hughes]

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
---
 include/mfreadwrite.idl | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/include/mfreadwrite.idl b/include/mfreadwrite.idl
index 4c99d3d2c4..01e3c0156e 100644
--- a/include/mfreadwrite.idl
+++ b/include/mfreadwrite.idl
@@ -20,6 +20,17 @@ import "objidl.idl";
 import "oaidl.idl";
 import "mfobjects.idl";
 
+enum
+{
+    MF_SOURCE_READER_INVALID_STREAM_INDEX = 0xffffffff,
+    MF_SOURCE_READER_ALL_STREAMS          = 0xfffffffe,
+    MF_SOURCE_READER_ANY_STREAM           = 0xfffffffe,
+    MF_SOURCE_READER_FIRST_AUDIO_STREAM   = 0xfffffffd,
+    MF_SOURCE_READER_FIRST_VIDEO_STREAM   = 0xfffffffc,
+    MF_SOURCE_READER_MEDIASOURCE          = 0xffffffff,
+    MF_SOURCE_READER_CURRENT_TYPE_INDEX   = 0xffffffff
+};
+
 interface IMFMediaSource;
 
 [
-- 
2.11.0