diff options
Diffstat (limited to 'libs/evoral/src/OldSMF.cpp')
| -rw-r--r-- | libs/evoral/src/OldSMF.cpp | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libs/evoral/src/OldSMF.cpp b/libs/evoral/src/OldSMF.cpp index 7fc079aaed..622c8d534f 100644 --- a/libs/evoral/src/OldSMF.cpp +++ b/libs/evoral/src/OldSMF.cpp @@ -1,16 +1,16 @@ /* This file is part of Evoral. * Copyright (C) 2008 Dave Robillard <http://drobilla.net> * Copyright (C) 2000-2008 Paul Davis - * + * * Evoral 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 2 of the License, or (at your option) any later * version. - * + * * Evoral 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 details. - * + * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA @@ -87,7 +87,7 @@ SMF<Time>::open(const std::string& path) THROW_FILE_ERROR flush_header(); flush_footer(); } - + return (_fd == 0) ? -1 : 0; } @@ -115,7 +115,7 @@ void SMF<Time>::seek_to_footer_position() { uint8_t buffer[4]; - + // Check if there is a track end marker at the end of the data fseek(_fd, -4, SEEK_END); size_t read_bytes = fread(buffer, sizeof(uint8_t), 4, _fd); @@ -145,7 +145,7 @@ int SMF<Time>::flush_header() { // FIXME: write timeline position somehow? - + //cerr << path() << " SMF Flushing header\n"; assert(_fd); @@ -163,7 +163,7 @@ SMF<Time>::flush_header() //assert(_fd); fseek(_fd, 0, SEEK_SET); write_chunk("MThd", 6, data); - write_chunk_header("MTrk", _track_size); + write_chunk_header("MTrk", _track_size); fflush(_fd); @@ -224,7 +224,7 @@ SMF<Time>::read_event(uint32_t* delta_t, uint32_t* size, uint8_t** buf) const } catch (...) { return -1; // Premature EOF } - + if (feof(_fd)) { return -1; // Premature EOF } @@ -249,7 +249,7 @@ SMF<Time>::read_event(uint32_t* delta_t, uint32_t* size, uint8_t** buf) const return 0; } } - + int event_size = midi_event_size((unsigned char)status); if (event_size <= 0) { if ((status & 0xff) == MIDI_CMD_COMMON_SYSEX) { @@ -259,11 +259,11 @@ SMF<Time>::read_event(uint32_t* delta_t, uint32_t* size, uint8_t** buf) const return 0; } } - + // Make sure we have enough scratch buffer if (*size < (unsigned)event_size) *buf = (uint8_t*)realloc(*buf, event_size); - + *size = event_size; (*buf)[0] = (unsigned char)status; @@ -275,7 +275,7 @@ SMF<Time>::read_event(uint32_t* delta_t, uint32_t* size, uint8_t** buf) const printf("%X ", (*buf)[i]); } printf("\n");*/ - + return (int)*size; } @@ -285,7 +285,7 @@ SMF<Time>::append_event_delta(uint32_t delta_t, const Event<Time>& ev) { if (ev.size() == 0) return; - + size_t stamp_size = write_var_len(delta_t); if (ev.buffer()[0] == MIDI_CMD_COMMON_SYSEX) { fputc(MIDI_CMD_COMMON_SYSEX, _fd); @@ -333,7 +333,7 @@ void SMF<Time>::write_chunk(const char id[4], uint32_t length, void* data) { write_chunk_header(id, length); - + fwrite(data, 1, length, _fd); } |