/*
- Copyright (C) 2006 Paul Davis
+ 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
*/
+#ifdef WAF_BUILD
+#include "libardour-config.h"
+#endif
+
#include <vector>
#include <sys/time.h>
#include <fcntl.h>
#include <errno.h>
-#include <pbd/convert.h>
-#include <pbd/basename.h>
-#include <pbd/mountpoint.h>
-#include <pbd/stl_delete.h>
-#include <pbd/strsplit.h>
-#include <pbd/shortpath.h>
-#include <pbd/enumwriter.h>
+#include "pbd/convert.h"
+#include "pbd/basename.h"
+#include "pbd/mountpoint.h"
+#include "pbd/stl_delete.h"
+#include "pbd/strsplit.h"
+#include "pbd/shortpath.h"
+#include "pbd/enumwriter.h"
#include <sndfile.h>
+#include <glib/gstdio.h>
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
-#include <ardour/audiofilesource.h>
-#include <ardour/sndfile_helpers.h>
-#include <ardour/sndfilesource.h>
-#include <ardour/session.h>
-#include <ardour/session_directory.h>
-#include <ardour/source_factory.h>
-#include <ardour/filename_extensions.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>
+#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;
-ustring AudioFileSource::peak_dir = "";
-ustring AudioFileSource::search_path;
+string AudioFileSource::peak_dir = "";
-sigc::signal<void> AudioFileSource::HeaderPositionOffsetChanged;
-uint64_t AudioFileSource::header_position_offset = 0;
+PBD::Signal0<void> AudioFileSource::HeaderPositionOffsetChanged;
+framecnt_t AudioFileSource::header_position_offset = 0;
/* XXX maybe this too */
-char AudioFileSource::bwf_serial_number[13] = "000000000000";
+char AudioFileSource::bwf_serial_number[13] = "000000000000";
struct SizedSampleBuffer {
- nframes_t size;
- Sample* buf;
+ framecnt_t size;
+ Sample* buf;
- SizedSampleBuffer (nframes_t sz) : size (sz) {
- buf = new Sample[size];
- }
+ SizedSampleBuffer (framecnt_t sz) : size (sz) {
+ buf = new Sample[size];
+ }
- ~SizedSampleBuffer() {
- delete [] buf;
- }
+ ~SizedSampleBuffer() {
+ delete [] buf;
+ }
};
-Glib::StaticPrivate<SizedSampleBuffer> thread_interleave_buffer = GLIBMM_STATIC_PRIVATE_INIT;
+Glib::Threads::Private<SizedSampleBuffer> thread_interleave_buffer;
-/** Constructor used for existing internal-to-session files. File must exist. */
-AudioFileSource::AudioFileSource (Session& s, ustring path, Source::Flag flags)
- : AudioSource (s, path)
- , _channel (0)
+/** 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)
{
- _is_embedded = AudioFileSource::determine_embeddedness (path);
-
- if (init (path, true)) {
+ if (init (_path, true)) {
throw failed_constructor ();
}
-
}
-/** Constructor used for new internal-to-session files. File cannot exist. */
-AudioFileSource::AudioFileSource (Session& s, ustring path, Source::Flag flags,
- SampleFormat samp_format, HeaderFormat hdr_format)
- : AudioSource (s, path)
- , _channel (0)
+/** 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)
{
- _is_embedded = false;
+ /* note that origin remains empty */
- if (init (path, false)) {
+ if (init (_path, false)) {
throw failed_constructor ();
}
}
-/** Constructor used for existing internal-to-session files. File must exist. */
+/** Constructor used for existing internal-to-session files via XML. File must exist. */
AudioFileSource::AudioFileSource (Session& s, const XMLNode& node, bool must_exist)
- : AudioSource (s, node)
- /* _channel is set in set_state() or init() */
+ : Source (s, node)
+ , AudioSource (s, node)
+ , FileSource (s, node, must_exist)
{
- if (set_state (node)) {
+ if (set_state (node, Stateful::loading_state_version)) {
throw failed_constructor ();
}
- string foo = _name;
-
- if (init (foo, must_exist)) {
+ 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()) {
- unlink (_path.c_str());
- unlink (peakpath.c_str());
+ ::g_unlink (_path.c_str());
+ ::g_unlink (peakpath.c_str());
}
}
-bool
-AudioFileSource::determine_embeddedness (ustring path)
-{
- return (path.find("/") == 0);
-}
-
-bool
-AudioFileSource::removable () const
-{
- return (_flags & Removable) && ((_flags & RemoveAtDestroy) || ((_flags & RemovableIfEmpty) && length() == 0));
-}
-
int
-AudioFileSource::init (ustring pathstr, bool must_exist)
+AudioFileSource::init (const string& pathstr, bool must_exist)
{
- _length = 0;
- _timeline_position = 0;
- _peaks_built = false;
-
- if (!find (pathstr, must_exist, _file_is_new, _channel)) {
- throw non_existent_source ();
- }
-
- if (_file_is_new && must_exist) {
- return -1;
- }
-
- return 0;
+ return FileSource::init (pathstr, must_exist);
}
-
-ustring
-AudioFileSource::peak_path (ustring audio_path)
+string
+AudioFileSource::peak_path (string audio_path)
{
- ustring base;
+ string base;
base = PBD::basename_nosuffix (audio_path);
base += '%';
return _session.peak_path (base);
}
-ustring
-AudioFileSource::find_broken_peakfile (ustring peak_path, ustring audio_path)
+string
+AudioFileSource::find_broken_peakfile (string peak_path, string audio_path)
{
- ustring str;
+ 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 (is_embedded()) {
-
- /* it would be nice to rename it but the nature of
+
+ 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.
*/
-
-
- str = old_peak_path (audio_path);
+
+
+ str = old_peak_path (audio_path);
if (Glib::file_test (str, Glib::FILE_TEST_EXISTS)) {
peak_path = str;
}
return peak_path;
}
-ustring
-AudioFileSource::broken_peak_path (ustring audio_path)
+string
+AudioFileSource::broken_peak_path (string audio_path)
{
- return _session.peak_path (audio_path);
+ return _session.peak_path (basename_nosuffix (audio_path));
}
-ustring
-AudioFileSource::old_peak_path (ustring audio_path)
+string
+AudioFileSource::old_peak_path (string audio_path)
{
/* XXX hardly bombproof! fix me */
struct stat stat_file;
struct stat stat_mount;
- ustring mp = mountpoint (audio_path);
+ string mp = mountpoint (audio_path);
stat (audio_path.c_str(), &stat_file);
stat (mp.c_str(), &stat_mount);
#ifdef __APPLE__
snprintf (buf, sizeof (buf), "%u-%u-%d.peak", stat_mount.st_ino, stat_file.st_ino, _channel);
#else
- snprintf (buf, sizeof (buf), "%ld-%ld-%d.peak", stat_mount.st_ino, stat_file.st_ino, _channel);
+ snprintf (buf, sizeof (buf), "%" PRId64 "-%" PRId64 "-%d.peak", (int64_t) stat_mount.st_ino, (int64_t) stat_file.st_ino, _channel);
#endif
- ustring res = peak_dir;
+ string res = peak_dir;
res += buf;
res += peakfile_suffix;
}
bool
-AudioFileSource::get_soundfile_info (ustring path, SoundFileInfo& _info, string& error_msg)
+AudioFileSource::get_soundfile_info (string path, SoundFileInfo& _info, string& error_msg)
{
-#ifdef HAVE_COREAUDIO
- if (CoreAudioSource::get_soundfile_info (path, _info, error_msg) == 0) {
+ /* 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;
}
-#endif // HAVE_COREAUDIO
- if (SndFileSource::get_soundfile_info (path, _info, error_msg) != 0) {
+#ifdef HAVE_COREAUDIO
+ if (CoreAudioSource::get_soundfile_info (path, _info, error_msg) == 0) {
return true;
}
+#endif // HAVE_COREAUDIO
return false;
}
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)
+AudioFileSource::set_state (const XMLNode& node, int version)
{
- const XMLProperty* prop;
-
- if (AudioSource::set_state (node)) {
+ if (Source::set_state (node, version)) {
return -1;
}
- if ((prop = node.property (X_("channel"))) != 0) {
- _channel = atoi (prop->value());
- } else {
- _channel = 0;
- }
-
- if ((prop = node.property (X_("name"))) != 0) {
- _is_embedded = AudioFileSource::determine_embeddedness (prop->value());
- } else {
- _is_embedded = false;
+ if (AudioSource::set_state (node, version)) {
+ return -1;
}
- if ((prop = node.property (X_("destructive"))) != 0) {
- /* old style, from the period when we had DestructiveFileSource */
- _flags = Flag (_flags | Destructive);
+ if (FileSource::set_state (node, version)) {
+ return -1;
}
return 0;
}
-void
-AudioFileSource::mark_for_remove ()
-{
- // This operation is not allowed for sources for destructive tracks or embedded files.
- // Fortunately mark_for_remove() is never called for embedded files. This function
- // must be fixed if that ever happens.
- if (_flags & Destructive) {
- return;
- }
-
- _flags = Flag (_flags | Removable | RemoveAtDestroy);
-}
-
void
AudioFileSource::mark_streaming_write_completed ()
{
if (!writable()) {
return;
}
-
- /* XXX notice that we're readers of _peaks_built
- but we must hold a solid lock on PeaksReady.
- */
-
- Glib::Mutex::Lock lm (_lock);
-
- if (_peaks_built) {
- PeaksReady (); /* EMIT SIGNAL */
- }
-}
-void
-AudioFileSource::mark_take (ustring id)
-{
- if (writable()) {
- _take_id = id;
- }
+ AudioSource::mark_streaming_write_completed ();
}
int
-AudioFileSource::move_to_trash (const ustring& trash_dir_name)
-{
- if (is_embedded()) {
- cerr << "tried to move an embedded region to trash" << endl;
- return -1;
- }
-
- if (!writable()) {
- return -1;
- }
-
- /* don't move the file across filesystems, just stick it in the
- trash_dir_name directory on whichever filesystem it was already on
- */
-
- ustring newpath;
- newpath = Glib::path_get_dirname (_path);
- newpath = Glib::path_get_dirname (newpath);
-
- newpath += string("/") + trash_dir_name + "/";
- newpath += Glib::path_get_basename (_path);
-
- /* the new path already exists, try versioning */
- if (access (newpath.c_str(), F_OK) == 0) {
- char buf[PATH_MAX+1];
- int version = 1;
- ustring newpath_v;
-
- snprintf (buf, sizeof (buf), "%s.%d", newpath.c_str(), version);
- newpath_v = buf;
-
- while (access (newpath_v.c_str(), F_OK) == 0 && version < 999) {
- snprintf (buf, sizeof (buf), "%s.%d", newpath.c_str(), ++version);
- newpath_v = buf;
- }
-
- if (version == 999) {
- PBD::error << string_compose (
- _("there are already 1000 files with names like %1; versioning discontinued"),
- newpath)
- << endmsg;
- } else {
- newpath = newpath_v;
- }
- }
-
- if (::rename (_path.c_str(), newpath.c_str()) != 0) {
- PBD::error << string_compose (
- _("cannot rename audio file source from %1 to %2 (%3)"),
- _path, newpath, strerror (errno)) << endmsg;
- return -1;
- }
-
- if (::unlink (peakpath.c_str()) != 0) {
- error << string_compose (_("cannot remove peakfile %1 for %2 (%3)"),
- peakpath, _path, strerror (errno))
- << endmsg;
- /* try to back out */
- rename (newpath.c_str(), _path.c_str());
- return -1;
- }
-
- _path = newpath;
- peakpath = "";
-
- /* file can not be removed twice, since the operation is not idempotent */
- _flags = Flag (_flags & ~(RemoveAtDestroy|Removable|RemovableIfEmpty));
-
- return 0;
-}
-
-bool
-AudioFileSource::find (ustring& pathstr, bool must_exist, bool& isnew, uint16_t& chan)
-{
- ustring::size_type pos;
- bool ret = false;
-
- isnew = false;
-
- if (pathstr[0] != '/') {
-
- /* non-absolute pathname: find pathstr in search path */
-
- vector<ustring> dirs;
- int cnt;
- ustring fullpath;
- ustring keeppath;
-
- if (search_path.length() == 0) {
- error << _("FileSource: search path not set") << endmsg;
- goto out;
- }
-
- split (search_path, dirs, ':');
-
- cnt = 0;
-
- for (vector<ustring>::iterator i = dirs.begin(); i != dirs.end(); ++i) {
- fullpath = *i;
- if (fullpath[fullpath.length()-1] != '/') {
- fullpath += '/';
- }
-
- fullpath += pathstr;
-
- /* i (paul) made a nasty design error by using ':' as a special character in
- Ardour 0.99 .. this hack tries to make things sort of work.
- */
-
- if ((pos = pathstr.find_last_of (':')) != ustring::npos) {
-
- if (Glib::file_test (fullpath, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
-
- /* its a real file, no problem */
-
- keeppath = fullpath;
- ++cnt;
-
- } else {
-
- if (must_exist) {
-
- /* might be an older session using file:channel syntax. see if the version
- without the :suffix exists
- */
-
- ustring shorter = pathstr.substr (0, pos);
- fullpath = *i;
-
- if (fullpath[fullpath.length()-1] != '/') {
- fullpath += '/';
- }
-
- fullpath += shorter;
-
- if (Glib::file_test (pathstr, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
- chan = atoi (pathstr.substr (pos+1));
- pathstr = shorter;
- keeppath = fullpath;
- ++cnt;
- }
-
- } else {
-
- /* new derived file (e.g. for timefx) being created in a newer session */
-
- }
- }
-
- } else {
-
- if (Glib::file_test (fullpath, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
- keeppath = fullpath;
- ++cnt;
- }
- }
- }
-
- if (cnt > 1) {
-
- error << string_compose (_("FileSource: \"%1\" is ambigous when searching %2\n\t"), pathstr, search_path) << endmsg;
- goto out;
-
- } else if (cnt == 0) {
-
- if (must_exist) {
- error << string_compose(_("Filesource: cannot find required file (%1): while searching %2"), pathstr, search_path) << endmsg;
- goto out;
- } else {
- isnew = true;
- }
- }
-
- /* Current find() is unable to parse relative path names to yet non-existant
- sources. QuickFix(tm) */
- if (keeppath == "") {
- if (must_exist) {
- error << "AudioFileSource::find(), keeppath = \"\", but the file must exist" << endl;
- } else {
- keeppath = pathstr;
- }
- }
-
- _name = pathstr;
- _path = keeppath;
- ret = true;
-
- } else {
-
- /* external files and/or very very old style sessions include full paths */
-
- /* ugh, handle ':' situation */
-
- if ((pos = pathstr.find_last_of (':')) != ustring::npos) {
-
- ustring shorter = pathstr.substr (0, pos);
-
- if (Glib::file_test (shorter, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
- chan = atoi (pathstr.substr (pos+1));
- pathstr = shorter;
- }
- }
-
- _path = pathstr;
-
- if (is_embedded()) {
- _name = pathstr;
- } else {
- _name = pathstr.substr (pathstr.find_last_of ('/') + 1);
- }
-
- if (!Glib::file_test (pathstr, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_REGULAR)) {
-
- /* file does not exist or we cannot read it */
-
- if (must_exist) {
- error << string_compose(_("Filesource: cannot find required file (%1): %2"), _path, strerror (errno)) << endmsg;
- goto out;
- }
-
- if (errno != ENOENT) {
- error << string_compose(_("Filesource: cannot check for existing file (%1): %2"), _path, strerror (errno)) << endmsg;
- goto out;
- }
-
- /* a new file */
-
- isnew = true;
- ret = true;
-
- } else {
-
- /* already exists */
-
- ret = true;
-
- }
- }
-
- out:
- return ret;
-}
-
-void
-AudioFileSource::set_search_path (ustring p)
+AudioFileSource::move_dependents_to_trash()
{
- search_path = p;
+ return ::g_unlink (peakpath.c_str());
}
void
-AudioFileSource::set_header_position_offset (nframes_t offset)
+AudioFileSource::set_header_position_offset (framecnt_t offset)
{
header_position_offset = offset;
HeaderPositionOffsetChanged ();
}
-void
-AudioFileSource::set_timeline_position (int64_t pos)
-{
- _timeline_position = pos;
-}
-
-void
-AudioFileSource::set_allow_remove_if_empty (bool yn)
-{
- if (!writable()) {
- return;
- }
-
- if (yn) {
- _flags = Flag (_flags | RemovableIfEmpty);
- } else {
- _flags = Flag (_flags & ~RemovableIfEmpty);
- }
-}
-
-int
-AudioFileSource::set_source_name (ustring newname, bool destructive)
-{
- Glib::Mutex::Lock lm (_lock);
- ustring oldpath = _path;
- ustring newpath = Session::change_audio_path_by_name (oldpath, _name, newname, destructive);
-
- if (newpath.empty()) {
- error << string_compose (_("programming error: %1"), "cannot generate a changed audio path") << endmsg;
- return -1;
- }
-
- // Test whether newpath exists, if yes notify the user but continue.
- if (access(newpath.c_str(),F_OK) == 0) {
- error << _("Programming error! Ardour tried to rename a file over another file! It's safe to continue working, but please report this to the developers.") << endmsg;
- return -1;
- }
-
- if (rename (oldpath.c_str(), newpath.c_str()) != 0) {
- error << string_compose (_("cannot rename audio file %1 to %2"), _name, newpath) << endmsg;
- return -1;
- }
-
- _name = Glib::path_get_basename (newpath);
- _path = newpath;
-
- return rename_peakfile (peak_path (_path));
-}
-
bool
-AudioFileSource::is_empty (Session& s, ustring path)
+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 false;
}
return info.length == 0;
AudioFileSource::setup_peakfile ()
{
if (!(_flags & NoPeakFile)) {
- return initialize_peakfile (_file_is_new, _path);
+ return initialize_peakfile (_path);
} else {
return 0;
}
}
bool
-AudioFileSource::safe_file_extension(ustring file)
+AudioFileSource::safe_audio_file_extension(const string& file)
{
const char* suffixes[] = {
- ".wav", ".WAV",
- ".aiff", ".AIFF",
- ".caf", ".CAF",
".aif", ".AIF",
+ ".aifc", ".AIFC",
+ ".aiff", ".AIFF",
".amb", ".AMB",
- ".snd", ".SND",
".au", ".AU",
- ".raw", ".RAW",
- ".sf", ".SF",
+ ".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",
- ".paf", ".PAF",
- ".voc", ".VOC",
-#ifdef HAVE_FLAC
- ".flac", ".FLAC",
-#endif // HAVE_FLAC
+ ".w64", ".W64",
+ ".wav", ".WAV",
#ifdef HAVE_COREAUDIO
- ".mp3", ".MP3",
".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
};
return false;
}
-void
-AudioFileSource::mark_immutable ()
-{
- /* destructive sources stay writable, and their other flags don't
- change.
- */
-
- if (!(_flags & Destructive)) {
- _flags = Flag (_flags & ~(Writable|Removable|RemovableIfEmpty|RemoveAtDestroy|CanRename));
- }
-}
-
-
Sample*
-AudioFileSource::get_interleave_buffer (nframes_t size)
+AudioFileSource::get_interleave_buffer (framecnt_t size)
{
SizedSampleBuffer* ssb;
projects / ardour.git / blobdiff