1 /* conform.c, conformance checks */
3 /* Copyright (C) 1996, MPEG Software Simulation Group. All Rights Reserved. */
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25 * general enough such that they are unavoidable regardless of implementation
36 /* check for (level independent) parameter limits */
41 /* identifies valid profile / level combinations */
42 static char profile_level_defined[5][4] =
45 {1, 1, 1, 0}, /* HP */
46 {0, 1, 0, 0}, /* Spat */
47 {0, 0, 1, 1}, /* SNR */
48 {1, 1, 1, 1}, /* MP */
52 static struct level_limits {
58 int bit_rate; /* Mbit/s */
59 int vbv_buffer_size; /* 16384 bit steps */
62 {9, 5, 1920, 1152, 62668800, 80, 597}, /* HL */
63 {9, 5, 1440, 1152, 47001600, 60, 448}, /* H-14 */
64 {8, 5, 720, 576, 10368000, 15, 112}, /* ML */
65 {7, 4, 352, 288, 3041280, 4, 29} /* LL */
79 void profile_and_level_checks()