Timecode: fix subframe rounding
if sub-frames are used, frames are rounded up for the later half of a sub-frame. e.g. @48KSPS, 25fps, 100 subframes per frame audio-samples >=1910 already yield 00:00:00:01
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@ -806,7 +806,7 @@ sample_to_timecode (
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double timecode_frames_fraction;
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int64_t timecode_frames_left;
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const double frames_per_timecode_frame = sample_frame_rate / timecode_frames_per_second;
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const int64_t frames_per_hour = (int32_t)(3600 * rint(timecode_frames_per_second) * frames_per_timecode_frame);
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const int64_t frames_per_hour = (int64_t)(3600 * rint(timecode_frames_per_second) * frames_per_timecode_frame);
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timecode.hours = offset_sample / frames_per_hour;
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@ -818,7 +818,7 @@ sample_to_timecode (
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timecode.subframes = (int32_t) rint(timecode_frames_fraction * subframes_per_frame);
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timecode_frames_left = (int64_t) floor (timecode_frames_left_exact);
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if (timecode.subframes == subframes_per_frame) {
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if (use_subframes && timecode.subframes == subframes_per_frame) {
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timecode_frames_left++;
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timecode.subframes = 0;
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}
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