Searched refs:blank_level (Results 1 – 2 of 2) sorted by relevance
| /third_party/gstreamer/gstplugins_bad/ext/closedcaption/ |
| D | io-sim.c | 281 int blank_level, in signal_closed_caption() argument
324 signal_mean = (white_level - blank_level) * .25; /* 25 IRE */ in signal_closed_caption()
325 signal_high = blank_level + (white_level - blank_level) * .5; in signal_closed_caption()
329 raw[i] = SATURATE (blank_level + (1.0 - cos (q1 * (t - t1))) in signal_closed_caption()
346 level = blank_level + (1.0 + cos (q2 * d)) in signal_closed_caption()
349 level = blank_level + (1.0 - cos (q2 * d)) in signal_closed_caption()
355 raw[i] = SATURATE (blank_level, 0, 255); in signal_closed_caption()
498 int blank_level, in signal_u8() argument
511 SATURATE (blank_level, 0, 255), in signal_u8()
583 blank_level, white_level, flags, 25 * 625 * 32, sliced); in signal_u8()
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| D | io-sim.h | 42 int blank_level,
60 int blank_level,
78 int blank_level,
89 int blank_level,
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