MatroskaTrackCompression  126 libavformat/matroskadec.c     MatroskaTrackCompression compression;
MatroskaTrackCompression  377 libavformat/matroskadec.c     { MATROSKA_ID_ENCODINGCOMPALGO,     EBML_UINT, 0, offsetof(MatroskaTrackCompression, algo), { .u = 0 } },
MatroskaTrackCompression  378 libavformat/matroskadec.c     { MATROSKA_ID_ENCODINGCOMPSETTINGS, EBML_BIN,  0, offsetof(MatroskaTrackCompression, settings) },