Paul Davis
2cb3cbe491
If given a full path that points outside the current session but is within another ardour session, attempt to use the peakfiles present in that other session.
432 lines
9.7 KiB
C++
432 lines
9.7 KiB
C++
/*
|
|
Copyright (C) 2006 Paul Davis
|
|
|
|
This program 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.
|
|
|
|
This program 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 this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifdef WAF_BUILD
|
|
#include "libardour-config.h"
|
|
#endif
|
|
|
|
#include <vector>
|
|
|
|
#include <sys/time.h>
|
|
#include <sys/stat.h>
|
|
#include <stdio.h> // for rename(), sigh
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
#include <errno.h>
|
|
|
|
#include "pbd/convert.h"
|
|
#include "pbd/basename.h"
|
|
#include "pbd/file_utils.h"
|
|
#include "pbd/mountpoint.h"
|
|
#include "pbd/stl_delete.h"
|
|
#include "pbd/strsplit.h"
|
|
#include "pbd/shortpath.h"
|
|
#include "pbd/stacktrace.h"
|
|
#include "pbd/enumwriter.h"
|
|
|
|
#include <sndfile.h>
|
|
|
|
#include <glib/gstdio.h>
|
|
#include <glibmm/miscutils.h>
|
|
#include <glibmm/fileutils.h>
|
|
#include <glibmm/threads.h>
|
|
|
|
#include "ardour/audiofilesource.h"
|
|
#include "ardour/debug.h"
|
|
#include "ardour/sndfilesource.h"
|
|
#include "ardour/session.h"
|
|
#include "ardour/filename_extensions.h"
|
|
|
|
// if these headers come before sigc++ is included
|
|
// the parser throws ObjC++ errors. (nil is a keyword)
|
|
#ifdef HAVE_COREAUDIO
|
|
#include "ardour/coreaudiosource.h"
|
|
#include <AudioToolbox/ExtendedAudioFile.h>
|
|
#include <AudioToolbox/AudioFormat.h>
|
|
#endif // HAVE_COREAUDIO
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace std;
|
|
using namespace ARDOUR;
|
|
using namespace PBD;
|
|
using namespace Glib;
|
|
|
|
string AudioFileSource::peak_dir = "";
|
|
|
|
PBD::Signal0<void> AudioFileSource::HeaderPositionOffsetChanged;
|
|
framecnt_t AudioFileSource::header_position_offset = 0;
|
|
|
|
/* XXX maybe this too */
|
|
char AudioFileSource::bwf_serial_number[13] = "000000000000";
|
|
|
|
struct SizedSampleBuffer {
|
|
framecnt_t size;
|
|
Sample* buf;
|
|
|
|
SizedSampleBuffer (framecnt_t sz) : size (sz) {
|
|
buf = new Sample[size];
|
|
}
|
|
|
|
~SizedSampleBuffer() {
|
|
delete [] buf;
|
|
}
|
|
};
|
|
|
|
Glib::Threads::Private<SizedSampleBuffer> thread_interleave_buffer;
|
|
|
|
/** Constructor used for existing external-to-session files. */
|
|
AudioFileSource::AudioFileSource (Session& s, const string& path, Source::Flag flags)
|
|
: Source (s, DataType::AUDIO, path, flags)
|
|
, AudioSource (s, path)
|
|
/* note that external files have their own path as "origin" */
|
|
, FileSource (s, DataType::AUDIO, path, path, flags)
|
|
{
|
|
if (init (_path, true)) {
|
|
throw failed_constructor ();
|
|
}
|
|
}
|
|
|
|
/** Constructor used for new internal-to-session files. */
|
|
AudioFileSource::AudioFileSource (Session& s, const string& path, const string& origin, Source::Flag flags,
|
|
SampleFormat /*samp_format*/, HeaderFormat /*hdr_format*/)
|
|
: Source (s, DataType::AUDIO, path, flags)
|
|
, AudioSource (s, path)
|
|
, FileSource (s, DataType::AUDIO, path, origin, flags)
|
|
{
|
|
/* note that origin remains empty */
|
|
|
|
if (init (_path, false)) {
|
|
throw failed_constructor ();
|
|
}
|
|
}
|
|
|
|
/** Constructor used for existing internal-to-session files during crash
|
|
* recovery. File must exist
|
|
*/
|
|
AudioFileSource::AudioFileSource (Session& s, const string& path, Source::Flag flags, bool /* ignored-exists-for-prototype differentiation */)
|
|
: Source (s, DataType::AUDIO, path, flags)
|
|
, AudioSource (s, path)
|
|
, FileSource (s, DataType::AUDIO, path, string(), flags)
|
|
{
|
|
/* note that origin remains empty */
|
|
|
|
if (init (_path, true)) {
|
|
throw failed_constructor ();
|
|
}
|
|
}
|
|
|
|
|
|
/** Constructor used for existing internal-to-session files via XML. File must exist. */
|
|
AudioFileSource::AudioFileSource (Session& s, const XMLNode& node, bool must_exist)
|
|
: Source (s, node)
|
|
, AudioSource (s, node)
|
|
, FileSource (s, node, must_exist)
|
|
{
|
|
if (set_state (node, Stateful::loading_state_version)) {
|
|
throw failed_constructor ();
|
|
}
|
|
|
|
if (init (_path, must_exist)) {
|
|
throw failed_constructor ();
|
|
}
|
|
}
|
|
|
|
AudioFileSource::~AudioFileSource ()
|
|
{
|
|
DEBUG_TRACE (DEBUG::Destruction, string_compose ("AudioFileSource destructor %1, removable? %2\n", _path, removable()));
|
|
if (removable()) {
|
|
::g_unlink (_path.c_str());
|
|
::g_unlink (peakpath.c_str());
|
|
}
|
|
}
|
|
|
|
int
|
|
AudioFileSource::init (const string& pathstr, bool must_exist)
|
|
{
|
|
return FileSource::init (pathstr, must_exist);
|
|
}
|
|
|
|
string
|
|
AudioFileSource::peak_path (string audio_path)
|
|
{
|
|
string base;
|
|
|
|
string::size_type suffix = audio_path.find_last_of ('.');
|
|
|
|
if (suffix != string::npos) {
|
|
base = audio_path.substr (0, suffix);
|
|
} else {
|
|
warning << string_compose (_("Odd audio file path: %1"), audio_path) << endmsg;
|
|
base = audio_path;
|
|
}
|
|
|
|
base += '%';
|
|
base += (char) ('A' + _channel);
|
|
|
|
/* pass in the name/path of the source, with no audio file type suffix
|
|
*/
|
|
|
|
return _session.peak_path (base);
|
|
}
|
|
|
|
string
|
|
AudioFileSource::find_broken_peakfile (string peak_path, string audio_path)
|
|
{
|
|
string str;
|
|
|
|
/* check for the broken location in use by 2.0 for several months */
|
|
|
|
str = broken_peak_path (audio_path);
|
|
|
|
if (Glib::file_test (str, Glib::FILE_TEST_EXISTS)) {
|
|
|
|
if (!within_session()) {
|
|
|
|
/* it would be nice to rename it but the nature of
|
|
the bug means that we can't reliably use it.
|
|
*/
|
|
|
|
peak_path = str;
|
|
|
|
} else {
|
|
/* all native files are mono, so we can just rename
|
|
it.
|
|
*/
|
|
::rename (str.c_str(), peak_path.c_str());
|
|
}
|
|
|
|
} else {
|
|
/* Nasty band-aid for older sessions that were created before we
|
|
used libsndfile for all audio files.
|
|
*/
|
|
#ifndef PLATFORM_WINDOWS // there's no old_peak_path() for windows
|
|
str = old_peak_path (audio_path);
|
|
if (Glib::file_test (str, Glib::FILE_TEST_EXISTS)) {
|
|
peak_path = str;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
return peak_path;
|
|
}
|
|
|
|
string
|
|
AudioFileSource::broken_peak_path (string audio_path)
|
|
{
|
|
return _session.peak_path (basename_nosuffix (audio_path));
|
|
}
|
|
|
|
string
|
|
AudioFileSource::old_peak_path (string audio_path)
|
|
{
|
|
/* XXX hardly bombproof! fix me */
|
|
|
|
struct stat stat_file;
|
|
struct stat stat_mount;
|
|
|
|
string mp = mountpoint (audio_path);
|
|
|
|
stat (audio_path.c_str(), &stat_file);
|
|
stat (mp.c_str(), &stat_mount);
|
|
|
|
char buf[32];
|
|
#ifdef __APPLE__
|
|
snprintf (buf, sizeof (buf), "%llu-%llu-%d.peak",
|
|
(unsigned long long)stat_mount.st_ino,
|
|
(unsigned long long)stat_file.st_ino,
|
|
_channel);
|
|
#else
|
|
snprintf (buf, sizeof (buf), "%" PRId64 "-%" PRId64 "-%d.peak", (int64_t) stat_mount.st_ino, (int64_t) stat_file.st_ino, _channel);
|
|
#endif
|
|
|
|
string res = peak_dir;
|
|
res += buf;
|
|
res += peakfile_suffix;
|
|
|
|
return res;
|
|
}
|
|
|
|
bool
|
|
AudioFileSource::get_soundfile_info (string path, SoundFileInfo& _info, string& error_msg)
|
|
{
|
|
/* try sndfile first because it gets timecode info from .wav (BWF) if it exists,
|
|
which at present, ExtAudioFile from Apple seems unable to do.
|
|
*/
|
|
|
|
if (SndFileSource::get_soundfile_info (path, _info, error_msg) != 0) {
|
|
return true;
|
|
}
|
|
|
|
#ifdef HAVE_COREAUDIO
|
|
if (CoreAudioSource::get_soundfile_info (path, _info, error_msg) == 0) {
|
|
return true;
|
|
}
|
|
#endif // HAVE_COREAUDIO
|
|
|
|
return false;
|
|
}
|
|
|
|
XMLNode&
|
|
AudioFileSource::get_state ()
|
|
{
|
|
XMLNode& root (AudioSource::get_state());
|
|
char buf[32];
|
|
snprintf (buf, sizeof (buf), "%u", _channel);
|
|
root.add_property (X_("channel"), buf);
|
|
root.add_property (X_("origin"), _origin);
|
|
return root;
|
|
}
|
|
|
|
int
|
|
AudioFileSource::set_state (const XMLNode& node, int version)
|
|
{
|
|
if (Source::set_state (node, version)) {
|
|
return -1;
|
|
}
|
|
|
|
if (AudioSource::set_state (node, version)) {
|
|
return -1;
|
|
}
|
|
|
|
if (FileSource::set_state (node, version)) {
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
AudioFileSource::mark_streaming_write_completed (const Lock& lock)
|
|
{
|
|
if (!writable()) {
|
|
return;
|
|
}
|
|
|
|
AudioSource::mark_streaming_write_completed (lock);
|
|
}
|
|
|
|
int
|
|
AudioFileSource::move_dependents_to_trash()
|
|
{
|
|
return ::g_unlink (peakpath.c_str());
|
|
}
|
|
|
|
void
|
|
AudioFileSource::set_header_position_offset (framecnt_t offset)
|
|
{
|
|
header_position_offset = offset;
|
|
HeaderPositionOffsetChanged ();
|
|
}
|
|
|
|
bool
|
|
AudioFileSource::is_empty (Session& /*s*/, string path)
|
|
{
|
|
SoundFileInfo info;
|
|
string err;
|
|
|
|
if (!get_soundfile_info (path, info, err)) {
|
|
/* dangerous: we can't get info, so assume that its not empty */
|
|
return false;
|
|
}
|
|
|
|
return info.length == 0;
|
|
}
|
|
|
|
int
|
|
AudioFileSource::setup_peakfile ()
|
|
{
|
|
if (!(_flags & NoPeakFile)) {
|
|
return initialize_peakfile (_path);
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
bool
|
|
AudioFileSource::safe_audio_file_extension(const string& file)
|
|
{
|
|
const char* suffixes[] = {
|
|
".aif", ".AIF",
|
|
".aifc", ".AIFC",
|
|
".aiff", ".AIFF",
|
|
".amb", ".AMB",
|
|
".au", ".AU",
|
|
".caf", ".CAF",
|
|
".cdr", ".CDR",
|
|
".flac", ".FLAC",
|
|
".htk", ".HTK",
|
|
".iff", ".IFF",
|
|
".mat", ".MAT",
|
|
".oga", ".OGA",
|
|
".ogg", ".OGG",
|
|
".paf", ".PAF",
|
|
".pvf", ".PVF",
|
|
".sf", ".SF",
|
|
".smp", ".SMP",
|
|
".snd", ".SND",
|
|
".maud", ".MAUD",
|
|
".voc", ".VOC"
|
|
".vwe", ".VWE",
|
|
".w64", ".W64",
|
|
".wav", ".WAV",
|
|
#ifdef HAVE_COREAUDIO
|
|
".aac", ".AAC",
|
|
".adts", ".ADTS",
|
|
".ac3", ".AC3",
|
|
".amr", ".AMR",
|
|
".mpa", ".MPA",
|
|
".mpeg", ".MPEG",
|
|
".mp1", ".MP1",
|
|
".mp2", ".MP2",
|
|
".mp3", ".MP3",
|
|
".mp4", ".MP4",
|
|
".m4a", ".M4A",
|
|
".sd2", ".SD2", // libsndfile supports sd2 also, but the resource fork is required to open.
|
|
#endif // HAVE_COREAUDIO
|
|
};
|
|
|
|
for (size_t n = 0; n < sizeof(suffixes)/sizeof(suffixes[0]); ++n) {
|
|
if (file.rfind (suffixes[n]) == file.length() - strlen (suffixes[n])) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
Sample*
|
|
AudioFileSource::get_interleave_buffer (framecnt_t size)
|
|
{
|
|
SizedSampleBuffer* ssb;
|
|
|
|
if ((ssb = thread_interleave_buffer.get()) == 0) {
|
|
ssb = new SizedSampleBuffer (size);
|
|
thread_interleave_buffer.set (ssb);
|
|
}
|
|
|
|
if (ssb->size < size) {
|
|
ssb = new SizedSampleBuffer (size);
|
|
thread_interleave_buffer.set (ssb);
|
|
}
|
|
|
|
return ssb->buf;
|
|
}
|
|
|