There has been an API in GME to detect tracks ending for quite some time
now, and this just adds a little bit to the existing comment, which
previously noted that there was no way to detect if a track had ended,
which may have been true several major versions of GME long past.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The output has been assigning twice as many samples as it was supposed
to ever since commit 8d851e5bda, which
ended up generating the correct 1024 samples (2048 per GME parameter),
but assigned 2048 to the AudioChunk, which resulted in over-reading the
audio buffer, and thankfully not crashing, but instead causing an awful
sound distortion effect as random memory contents were played as PCM
audio.
Fixes#320
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Allow .mp3 and such to fall back to the FFmpeg container handler, in
case there are chapters in a renamed file.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The input isn't supposed to close its own sources, as it did not open
them itself, and they should be cleaned up automatically when they are
released to zero reference count.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Let the FFmpeg decoder handle RIFF files, if they happen to be named
.mp3 and not something like .wav.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The SID builder needs a static initializer, otherwise multiple instances
created simultaneously, such as during populating info on adding a lot
of tracks, will race and crash the player.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The subdirectory parser, the CUEsheet reader, and the legacy XML
playlist reader were missing grants for Sandbox access.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Buffer up to 5 milliseconds of audio, or at minimum 1024 samples, each
call. Also pre-allocate the buffer, rather than using a stack buffer.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This is an unnecessary step, and results in the offset being off by the
duration of the first pre-read block. This is incorrect.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The Vorbis, Opus, MAD MPEG, and especially the FFmpeg inputs needed to
have their metadata update intervals severely reduced, to reduce CPU
usage, especially on files with lots of tags. Interval reduced to only
once per second.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
It already supported reading the CUESHEET metadata block, but I managed
to break reading and processing CUESHEET Vorbis comments, which broke
CUE tagging, as well as files that didn't have both tags.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The local and seekable file scanner could crash on bad MPEG files if
they failed to decode any frames and broke due to either end of file or
other unrecoverable errors, due to a division by zero error attempting
to calculate the file bitrate. Now correctly return error state if this
occurs, bailing early.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This should be more correct, especially considering that the library can
handle 32 bit files now.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Apparently, the decoder is capable of returning zero length frames
without having hit the end of the stream.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
- Updated libFLAC to the latest Git commit, post 1.3.4.
- Updated libid3tag to 0.16.1.
- Updated libopus to the latest Git commit.
- Updated my FFmpeg libfdk-aac patch. Previously was overwriting
memory when it was supposed to be skipping samples.
Also added debug versions of several of the libraries, and changed
the library extractor script to unpack the debug libraries over the
release set to add the particular matching debug versions when
building a debug build.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Due to a change designed to stop playback when the end of the file is
reached, which should not be checked for unseekable files, which are
web streams that only stop when the connection drops, or when the user
stops playback manually.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The reader was previously returning a failure state on open if the read
completed and fit entirely into the read buffer, which broke most remote
M3U or PLS playlists.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The declarations for the translation were missing from the project files
so that it wasn't being used. Also added the missing strings to the
files that were already added to the translation.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The input chain could hang up indefinitely, and MAD decoder didn't
indicate end of file properly.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
readAudio now returns an AudioChunk object directly, and all inputs have
been changed to accomodate this. Also, input and converter processing
have been altered to better work with this.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Most projects needed to be changed to enable C or Objective C modules.
Hopefully, this improves debugging.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The input file has already been opened for decoding by an earlier step
in the testing process, reuse the decoder from that. Spares a decoder
open cycle on all embedded cuesheet supporting formats.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This redesign completely changes how tags are stored in memory. Now all
arbitrary tag names are supported, where possible. Some extra work will
be needed to support arbitrary tags with TagLib, such as replacing it
with a different library.
Translation pending for a couple of strings.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Matroska files use the "TITLE" field for the album when there are
chapters. Also, Matroska container uses shorter gain field names for
album and track gain, differentiating them by either being global or
specific to each chapter.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Enable playback of video file extensions. Like other video formats
handled by the FFmpeg decoder, video streams are dropped in decode and
only the first audio stream is played.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Use tag string encoding guessing for tag decoding, just in case there
are invalid files with non-standard encoded strings inside the tags, or
if there are streams with such tags. We don't want any crashes.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Improve tag reading performance for Ogg, Opus, FLAC, TTA, and TAK, by
eliminating TagLib from the equation in those cases and just using the
respective file inputs to do the tag reading, which is apparently a lot
faster anyway.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Remove a single .inc include from CogAudio build phase, as it's included
but not compiled as Pascal like Xcode thinks. Also remove a bunch of
files from being copied into the resulting .framework and .bundle files
during link stage, as we don't need to distribute that stuff.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Apparently someone managed to crash this with their playlists. No idea
how. Added more safety checks.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Moved external cover art reader to a place where it can be used for any
format, even formats unsupported by Metadata Reader interfaces.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Add support for more file name extensions, so we don't fall back on
Core Audio Input for these files.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
When seeking to the end of a file, no longer crash due to out
of range std::vector access, because it was using at() with an
offset of the array size. Instead, offset from the begin()
iterator return value, which allows offsetting to end().
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Default time, fade, loop count, and sample rate may now be overridden.
Synchronized preferences strings tables. Spanish translation of new
options pending, new releases won't be pushed until they're complete.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Bundle libOpenMPT as a dynamic framework, which should be safe once
again, now that there is only one version to bundle. Also, now it is
using the versions of libvorbisfile and libmpg123 that are bundled with
the player, instead of compiling minimp3 and stbvorbis.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This allows us to eliminate the requirement to continue bundling version
0.5.x of libOpenMPT for compatibility with macOS 10.13 through 10.14.x.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This required adding the included script in every project that links to
one of the bundled libraries. The script is designed to sleep for a
while if another thread is already extracting the libraries. The script
uses a temporary file as an extraction step lock, so other instances
sleep, and then detect the libraries.updated file, which is created
before the lock is removed.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Cuesheets can now expose which URLs they contain, which may help with
sandbox path configuration. That is, if the CUE sheets are already
readable.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Don't post a metadata event on open, because inputs will relay it to the
player as an early notification bubble, which is unwanted.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Cuesheets were invoking a seek operation on open, rather than on first
playback, and this has a heavy toll on FFmpeg audio formats, apparently.
Defer the initial seek to the first readAudio call, and do not invoke it
if a seek was already called on that input session.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This is essential for chapters, as otherwise, we would be skipping an
awful lot of samples every chapter, or every seek within a chapter.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Determine the length of the file from the container, rather than the
individual audio stream. The former is more likely to be set than the
latter is.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Stream metadata encoding may not be UTF-8, even though the Vorbis
Comment specification clearly calls for this.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Made the OpenMPT / legacy OpenMPT and mpg123 libraries pre-built.
Changed the OpenMPT and vgmstream plugins to import the libraries as
they are now. Made mpg123 embedded and imported by the main binary,
since it's now shared by two plugins.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
All optional fallback code for older versions has also been removed, and
everything now assumes 10.13.0 or newer. Some cases are still included
for point releases, such as 10.13.2.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Hopefully this blank assignment will spare these files from being
touched by Xcode again in the future, when the variable in question is
imported from a developer supplied configuration file.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This file should not be referenced directly by projects, otherwise it
will be expected to exist, even in CI.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Redesign the code signing from the ground up. Now all bundles and their
embedded frameworks import the Shared.xcconfig file and enable its
settings, so they may be signed with Apple Development instead of sign
to run locally. This apparently isn't necessary for frameworks which are
embedded in the main app bundle directly, only for the bundles and their
frameworks.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Automatically format any XML escapes of file type association names.
Adjust Info.plist to account for this change.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Skip the frame during decode, which will likely incur a BADDATAPTR error
on the first frame, as has already been logged in the development
process. Instead, skip the first frame, then proceed to the next one.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This reverts commit 453e29b2f5. Also it
applies a different workaround for VBRI headers, which doesn't require
patching libmad to work.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Sandbox Broker now returns a handle to the exact path object that was
retained by the caller, so it will be released correctly, regardless of
what happens to the list of bookmarked paths.
Also refined the bookmark path comparison function. For existing paths,
it will find the first match. For new paths, it will prefer the longest
path instead, to try to find the deepest matching bookmark.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
- Implemented App Sandboxing in a more friendly manner.
- All sandboxed paths will need to be set in Preferences. Set as loose
a path as you want. The shortest path will be preferred.
- Removed Last.fm client support, as it was non-functional by now,
unfortunately. Maybe something better can come in the future.
- Added support for insecure SSL to the HTTP/S reader, in case anyone
needs streams which are "protected" by self-signed or expired
certificates, without having to futz around by adding certificates to
the system settings, especially for expired certificates that can't
otherwise be dodged this way.
If you want to import your old playlists to the new version, copy the
contents of `~/Library/Application Support/Cog` to the alternate sandbox
path: `~/Library/Containers/org.cogx.cog/Data/Library/Application `...
...continued...`Support/Cog`. The preferences file will migrate to the
new version automatically.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This header type was missing, causing some Fraunhofer VBR MP3 files to
decode the wrong length information.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
There was a slight bug with handling Xing/LAME headers with main data
pointers indicating data preceding the header frame. This should allow
decoding their information properly.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Remove or rename obsolete English.lproj files, renaming where
en.lproj does not already exist, or removing if en.lproj has
already replaced it.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Fix streaming metadata titles being overridden by the Icecast stream
strings. Now the Icy metadata only overrides missing strings, so Vorbis
Comments take priority.
Fixes#275
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Reject system identifier numbers that aren't supported, outright, rather
than waiting until the decoder is initialized.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The new Core Data interface is especially stringent with receiving
NSNumber for the numeric types rather than NSString as was mistakenly
allowed before. Fix that to prevent exceptions.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Change most, if not all, possible import paths to use the full header
directory paths instead of relative or "assume include paths" settings.
This should fix building with the CI.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
These header files were imported from the wrong path. I really have no
idea why Xcode didn't catch these already with my build tree.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Only do a rough estimation on files without Xing or LAME or iTunes
headers. This is much faster, even if less accurate, and may include
the footer tag if present.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The inputs now have their own metadata function, so it should merge in
the track tags from the Cuesheet, and not just forward it to the
decoder.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This should prevent a crash if the input is recycled for another file,
which would cause the output buffer to be freed, but the output size to
contain a count on first call to readAudio, which would cause a memory
access crash.
Possibly fixes#269
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Now read all metadata and signal it, and also support pre-buffering
a small block of sample frames if there is embedded artwork, since the
embedded artwork must be handled by the sample decode function.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Add support for plain "genre" tag, in addition to the previously
supported "icy-genre" field for streams, this one is for static files.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
The properties function should not be dereferencing an invalid index
into the layer codec name array if layer is not set to 1 through 3. This
could happen if, for instance, an MP3 file has an invalid ID3v2 tag.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This condition would underflow when skipping a bunch of samples on the
start of playback, or otherwise seeking, and could cause an unsigned
underflow, which would cause the subsequent vDSP_vflt32 to overread into
the MAD sample buffer and crash.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Update all project files with new upgrade version number, and add the
dead code stripping option. Don't touch MASShortcut because it's not my
project.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Adding a cast here silences a warning from passing a long to a function
accepting an int. It doesn't really matter here anyway, as the long in
question is hard coded to initialize to a fixed sample rate. Even when
sample rate configuration is eventually added, this will still be hard
capped to well within the range of 32-bit integers.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Metadata logic code should be using this dictionaryWithDictionary method
so that the resulting dictionary is actually immutable, like it claims
to be, rather than simply casting it. Safety coding, all that jazz. Not
really a major issue, just feels right.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Most file formats the player supports may or may not have UTF-8 safe
strings in their metadata. This should not be assumed to be UTF-8, and
when it is assumed, it results in nil NSString objects, which results in
inline initializers crashing due to uncaught exceptions.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Moved the string encoding guesser/converter to the Plugin.h header, so
it may be accessible from any plugin. I may make it a global member of
something eventually, but a static inline for such a simple function
should be fine for now.
This function facilitates converting arbitrary 8 bit encoded strings to
Unicode NSString objects. It should be used anywhere that UTF-8 is
expected, but not necessarily guaranteed, and where other 8-bit
encodings may also be supplied by a user's files.
Not using this setup for string inputs has already led to failed UTF-8
decoding resulting in nil NSStrings being passed to the inline array or
dictionary initializers, which results in crashes due to uncaught
exceptions.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
FFmpeg processed files may also contain the LAME tag magic of 'Lavf' or
'Lavc', not just 'LAME'. Missed this when I was maintaining the FFmpeg
code that handles this, or at least adding iTunes support to it.
Fixes#250 again.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Apparently, Info.plist, as generated by Xcode, is perfectly fine with
raw apostrophes in the source code, and doesn't require it to be an XML
entity.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Fixed an issue with individual files that reference single subsongs
inadvertently dumping all tracks in the referenced bank to the playlist,
instead of only adding the one bookmark or txtp file. Now it matches the
behavior of foobar2000.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This time, a two-fer. First, ensure that file start seeking still skips
over the Xing/LAME header packet properly. Then, ensure that decoding
the last desired packet of the file does not indicate having decoded
more sample data than desired, which may have caused errors when
resuming playback position on restart and then smoothly transitioning to
the next track.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This is a possible fix for another gap issue I experienced, and may be
exposed by seeking from the start of the file without decoding first.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
