matroska: cosmetics

libavformat/matroska.h

@@ -77,8 +77,8 @@
 #define MATROSKA_ID_TRACKNUMBER 0xD7
 #define MATROSKA_ID_TRACKUID   0x73C5
 #define MATROSKA_ID_TRACKTYPE  0x83
-#define MATROSKA_ID_TRACKAUDIO 0xE1
-#define MATROSKA_ID_TRACKVIDEO 0xE0
+#define MATROSKA_ID_TRACKVIDEO     0xE0
+#define MATROSKA_ID_TRACKAUDIO     0xE1
 #define MATROSKA_ID_CODECID    0x86
 #define MATROSKA_ID_CODECPRIVATE 0x63A2
 #define MATROSKA_ID_CODECNAME  0x258688
@@ -219,21 +219,21 @@ typedef enum {
 } MatroskaTrackEncodingCompAlgo;
 
 typedef enum {
-  MATROSKA_VIDEO_STEREOMODE_TYPE_MONO               = 0,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_LEFT_RIGHT         = 1,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_BOTTOM_TOP         = 2,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM         = 3,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_RL    = 4,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_LR    = 5,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_RL = 6,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_LR = 7,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_RL = 8,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_LR = 9,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_ANAGLYPH_CYAN_RED  = 10,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT         = 11,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_ANAGLYPH_GREEN_MAG = 12,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_LR = 13,
-  MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL = 14,
+  MATROSKA_VIDEO_STEREOMODE_MONO               = 0,
+  MATROSKA_VIDEO_STEREOMODE_LEFT_RIGHT         = 1,
+  MATROSKA_VIDEO_STEREOMODE_BOTTOM_TOP         = 2,
+  MATROSKA_VIDEO_STEREOMODE_TOP_BOTTOM         = 3,
+  MATROSKA_VIDEO_STEREOMODE_CHECKERBOARD_RL    = 4,
+  MATROSKA_VIDEO_STEREOMODE_CHECKERBOARD_LR    = 5,
+  MATROSKA_VIDEO_STEREOMODE_ROW_INTERLEAVED_RL = 6,
+  MATROSKA_VIDEO_STEREOMODE_ROW_INTERLEAVED_LR = 7,
+  MATROSKA_VIDEO_STEREOMODE_COL_INTERLEAVED_RL = 8,
+  MATROSKA_VIDEO_STEREOMODE_COL_INTERLEAVED_LR = 9,
+  MATROSKA_VIDEO_STEREOMODE_ANAGLYPH_CYAN_RED  = 10,
+  MATROSKA_VIDEO_STEREOMODE_RIGHT_LEFT         = 11,
+  MATROSKA_VIDEO_STEREOMODE_ANAGLYPH_GREEN_MAG = 12,
+  MATROSKA_VIDEO_STEREOMODE_BOTH_EYES_BLOCK_LR = 13,
+  MATROSKA_VIDEO_STEREOMODE_BOTH_EYES_BLOCK_RL = 14,
 } MatroskaVideoStereoModeType;
 
 /*

libavformat/matroskaenc.c

@@ -591,20 +591,21 @@ static int mkv_write_tracks(AVFormatContext *s)
                     int valid_fmt = 0;
 
                     switch (mkv->mode) {
-                    case MODE_WEBM:
-                        if (stereo_fmt <= MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM
-                            || stereo_fmt == MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT)
+                        case MODE_WEBM:
+                            if (stereo_fmt <= MATROSKA_VIDEO_STEREOMODE_TOP_BOTTOM
+                             || stereo_fmt == MATROSKA_VIDEO_STEREOMODE_RIGHT_LEFT)
                             valid_fmt = 1;
-                        break;
-                    case MODE_MATROSKAv2:
-                        if (stereo_fmt <= MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL)
-                            valid_fmt = 1;
-                        break;
+                            break;
+                        case MODE_MATROSKAv2:
+                            if (stereo_fmt <= MATROSKA_VIDEO_STEREOMODE_BOTH_EYES_BLOCK_RL)
+                                valid_fmt = 1;
+                            break;
                     }
 
                     if (valid_fmt)
                         put_ebml_uint (pb, MATROSKA_ID_VIDEOSTEREOMODE, stereo_fmt);
                 }
+
                 if (st->sample_aspect_ratio.num) {
                     int d_width = codec->width*av_q2d(st->sample_aspect_ratio);
                     put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYWIDTH , d_width);