Switch buf->key to buf->frametype which is a bitmask telling us what type of frame we are dealing with.

This doesn't change any functionality, but I need to be able to distinguish between x264 IDR and I frames for the upcoming matroska muxer.
This also has the side effect of making the code a little easier to read and maintain.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@623 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 10 insertions, 1 deletions

diff --git a/libhb/internal.h b/libhb/internal.h
index 0f0262e7c..34bca3d65 100644
--- a/libhb/internal.h
+++ b/libhb/internal.h
@@ -38,7 +38,16 @@ struct hb_buffer_s
     int64_t       start;
     int64_t       stop;
     int           new_chap;
-    int           key;
+
+#define HB_FRAME_IDR    0x01
+#define HB_FRAME_I      0x02
+#define HB_FRAME_AUDIO  0x04
+#define HB_FRAME_P      0x10
+#define HB_FRAME_B      0x20
+#define HB_FRAME_BREF   0x40
+#define HB_FRAME_KEY    0x0F
+#define HB_FRAME_REF    0xF0
+    uint8_t       frametype;
 
     /* Holds the output PTS from x264, for use by b-frame offsets in muxmp4.c */
     int64_t     renderOffset;