From 945dda41a2085b3c8fb5cf99026c224aa3d2cbfa Mon Sep 17 00:00:00 2001 From: Alok Ahuja Date: Sat, 28 May 2011 08:12:22 +0200 Subject: webm: support stereo videos in matroska/webm muxer Create a stereo_mode metadata tag to specify the stereo 3d video layout using the StereoMode tag in a matroska/webm video track. --- libavformat/matroska.h | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'libavformat/matroska.h') diff --git a/libavformat/matroska.h b/libavformat/matroska.h index 45d9747d39..8e747e6a9c 100644 --- a/libavformat/matroska.h +++ b/libavformat/matroska.h @@ -111,7 +111,7 @@ #define MATROSKA_ID_VIDEOPIXELCROPR 0x54DD #define MATROSKA_ID_VIDEODISPLAYUNIT 0x54B2 #define MATROSKA_ID_VIDEOFLAGINTERLACED 0x9A -#define MATROSKA_ID_VIDEOSTEREOMODE 0x53B9 +#define MATROSKA_ID_VIDEOSTEREOMODE 0x53B8 #define MATROSKA_ID_VIDEOASPECTRATIO 0x54B3 #define MATROSKA_ID_VIDEOCOLORSPACE 0x2EB524 @@ -218,6 +218,24 @@ typedef enum { MATROSKA_TRACK_ENCODING_COMP_HEADERSTRIP = 3, } 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, +} MatroskaVideoStereoModeType; + /* * Matroska Codec IDs, strings */ -- cgit v1.2.3