diff options
Diffstat (limited to 'gr-atsc/src/lib/GrAtscFieldSyncDemux.cc')
| -rw-r--r-- | gr-atsc/src/lib/GrAtscFieldSyncDemux.cc | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc b/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc index 239499325..e311acc8a 100644 --- a/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc +++ b/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc @@ -1,19 +1,19 @@ /* -*- c++ -*- */ /* * Copyright 2002 Free Software Foundation, Inc. - * + * * This file is part of GNU Radio - * + * * GNU Radio is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3, or (at your option) * any later version. - * + * * GNU Radio is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with GNU Radio; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, @@ -50,13 +50,13 @@ GrAtscFieldSyncDemux::forecast (VrSampleRange output, /* dec:1 ratio with history */ assert (numberInputs == 2); - + for (unsigned int i = 0; i < numberInputs; i++) { inputs[i].index = d_next_input; inputs[i].size = output.size * decimation + history - 1; } return 0; -} +} inline static bool tag_is_seg_sync_or_field_sync (atsc::syminfo tag) @@ -103,12 +103,12 @@ GrAtscFieldSyncDemux::work (VrSampleRange output, void *ao[], str = "FIELD-2"; else str = "SEGMENT"; - + cerr << "GrAtscFieldSyncDemux: synced (" << str << ") at " << inputs[0].index + ii << " [delta = " << inputs[0].index + ii - d_lost_index << "]\n"; - + d_next_input += ii; // update for forecast return 0; // no work completed so far } @@ -117,7 +117,7 @@ GrAtscFieldSyncDemux::work (VrSampleRange output, void *ao[], d_next_input += ii; // update for forecast return 0; // no work completed so far } - + // We are in sync. Produce output... unsigned int k = 0; // output index @@ -135,7 +135,7 @@ GrAtscFieldSyncDemux::work (VrSampleRange output, void *ao[], // lost sync... // cerr << "GrAtscFieldSyncDemux: lost sync at " // << inputs[0].index + ii << endl; - + d_next_input += ii; // update for forecast return k; // return amount of work completed so far } @@ -146,7 +146,7 @@ GrAtscFieldSyncDemux::work (VrSampleRange output, void *ao[], ii += ATSC_DATA_SEGMENT_LENGTH; // skip over field sync continue; } - + if (atsc::tag_is_start_field_sync_2 (input_tags[ii])){ d_in_field2 = true; d_segment_number = 0; |