Urs FleischandGitHub e547578ae8 Support Vorbis comments from a multiplexed Ogg stream (#1370) ...

Ogg::File::readPages() read pages from all logical bitstreams and
indexed their packets into one global list. In a multiplexed file the
Theora and Vorbis packets got interleaved, so packet 0 was a Theora
header rather than the expected Vorbis type-3 comment header.

Before reading packets, the Vorbis reader now selects the Vorbis
logical bitstream (the one whose first packet is the Vorbis
identification header), so it reads the correct stream regardless of
position. Packet parsing is scoped to the selected bitstream, so
packets from other codecs in the same file are ignored.

tests/data/multiplex.ogg is generated using

ffmpeg -hide_banner -y \
  -f lavfi -i "color=c=navy:s=500x500:r=1:d=2" \
  -f lavfi -i "sine=frequency=440:sample_rate=48000:duration=2" \
  -map 0:v -map 1:a \
  -c:v libtheora -q:v 3 \
  -c:a libvorbis -ac 2 -q:a 2 \
  -flags +bitexact -fflags +bitexact \
  -metadata:s:a:0 TITLE="Paper Lights" \
  -metadata:s:a:0 encoder= -metadata:s:v:0 encoder= \
  -f ogg tests/data/multiplex.ogg

2026-08-05 20:57:29 +02:00

..

2sec-silence.shn

Add Shorten (SHN) support (#1257)

2024-12-30 07:23:11 -06:00

64bit.mp4

Partial support for 64-bit atoms

2009-07-24 13:08:51 +00:00

005411.id3

Add a hack to read ID2v2.4 frames with v2.3-like sizes, written by iTunes.

2007-12-01 09:15:23 +00:00

alaw.aifc

Add support for AIFF-C files.

2014-12-30 23:53:40 +09:00

alaw.wav

WAV: AudioProperties improvements

2015-06-18 17:43:09 +09:00

ape-id3v1.mp3

Fix MPEG::File::firstFrameOffset() and lastFrameOffset(). (#190)

2015-05-25 02:41:27 +09:00

ape-id3v2.mp3

Fix MPEG::File::firstFrameOffset() and lastFrameOffset(). (#190)

2015-05-25 02:41:27 +09:00

ape.mp3

Fix MPEG::File::firstFrameOffset() and lastFrameOffset(). (#190)

2015-05-25 02:41:27 +09:00

bladeenc.mp3

MPEG: AudioProperties improvements

2015-06-18 17:14:04 +09:00

blank_video.m4v

Add some tests for M4V files.

2015-11-30 17:18:50 +09:00

broken-tenc.id3

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

changed.mod

comment writing support and more tests for mod and xm

2011-06-19 04:27:51 +02:00

changed.s3m

S3M+IT: fix reading, IT: untested support for message writing

2011-06-23 05:41:23 +02:00

changed.xm

comment writing support and more tests for mod and xm

2011-06-19 04:27:51 +02:00

click.mpc

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

click.wv

Add my old WMA and MP4 code. It is disabled by default, must be explicitly enabled to be compiled.

2008-11-12 08:17:11 +00:00

compressed_id3_frame_invalid.mp3

Fix data length indicator check for compressed ID3v2 frames (#1371)

2026-06-26 09:39:27 +02:00

compressed_id3_frame.mp3

Fix data length indicator check for compressed ID3v2 frames (#1371)

2026-06-26 09:39:27 +02:00

correctness_gain_silent_output.opus

Add support for Ogg Opus

2012-10-13 08:55:23 +02:00

covr-junk.m4a

Ignore trailing non-data atoms when parsing MP4 covr atoms

2010-04-02 12:14:32 +00:00

dsd_stereo.wv

add test for WavPack DSD (issue #962)

2020-07-01 08:35:20 -07:00

duplicate_id3v2.aiff

Check AIFF/WAV files for duplicate tags.

2015-02-18 11:31:55 +09:00

duplicate_id3v2.mp3

Add a test for duplicate ID3v2 tags.

2014-10-21 00:16:43 +09:00

duplicate_tags.wav

Check AIFF/WAV files for duplicate tags.

2015-02-18 11:31:55 +09:00

empty1s.aac

Raw AAC (ADTS) support (#508)

2023-11-03 05:17:39 +01:00

empty10ms.dff

DSDIFF support, add tests, fix formatting

2023-10-23 06:06:05 +02:00

empty10ms.dsf

DSD Stream File (DSF) support

2023-09-26 16:23:03 +02:00

empty_alac.m4a

ALAC file encoded by iTunes

2011-06-09 18:40:22 +02:00

empty_flac.oga

Don't wrote the Vorbis framing bit to OggFLAC files

2009-10-24 12:01:40 +00:00

empty_vorbis.oga

Full read/write support for FLAC pictures

2011-01-08 10:36:26 +00:00

empty-seektable.flac

Be tolerant of empty FLAC seektable blocks.

2017-01-10 00:11:13 +09:00

empty.aiff

Handle RIFF chunk padding and ignore trailing garbage

2009-07-28 18:29:39 +00:00

empty.ogg

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

empty.spx

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

empty.tta

TrueAudio support.

2007-11-10 22:55:14 +00:00

empty.wav

Added reading of WAV audio length

2010-07-11 09:47:58 +00:00

excessive_alloc.aif

Add some tests for huge memory allocation due to bad ID3v2 frame header flags.

2015-01-05 09:34:30 +09:00

excessive_alloc.mp3

Add some tests for huge memory allocation due to bad ID3v2 frame header flags.

2015-01-05 09:34:30 +09:00

extended-header.mp3

Do not miss frames when an extended header is present (#1081)

2023-03-18 08:08:37 +01:00

float64.wav

WAV: AudioProperties improvements

2015-06-18 17:43:09 +09:00

four_channels.wv

WavPack: AudioProperties improvements

2015-06-18 17:59:06 +09:00

garbage.mp3

Ignore fake MPEG frame headers when seeking them.

2017-01-20 22:38:25 +09:00

gnre.m4a

Fixed ID3v1-style genre to string conversion in MP4 files

2009-10-29 15:53:20 +00:00

has-tags.m4a

Add my old WMA and MP4 code. It is disabled by default, must be explicitly enabled to be compiled.

2008-11-12 08:17:11 +00:00

id3v22-tda.mp3

Replace a possibly non-free file in the test suite.

2016-10-22 02:11:16 +09:00

ilst-is-last.m4a

MP4: Detect atoms with invalid length or type (#1077)

2023-03-18 08:07:46 +01:00

infloop.m4a

Fix infinite loops when parsing MP4 files.

2015-02-18 11:33:10 +09:00

infloop.mpc

Check for EOF to fix an infinite loop while parsing fuzzed MPC files.

2015-02-17 01:22:39 +09:00

infloop.wav

Add a test for fuzzed WAV files.

2014-12-31 01:44:25 +09:00

infloop.wv

Avoid an infinite loop when reading fuzzed WavPack files. (#482)

2015-05-22 14:15:10 +09:00

invalid-chunk.wav

Fix crash with invalid WAV files (#1163) (#1164)

2023-11-05 14:40:18 +01:00

invalid-frames1.mp3

Add a test for broken MPEG audio frames.

2016-01-09 13:30:00 +09:00

invalid-frames2.mp3

More robust checks for invalid MPEG frame headers. (again)

2015-12-22 14:57:23 +09:00

invalid-frames3.mp3

Add a test for broken MPEG audio frames.

2016-01-09 13:30:00 +09:00

itunes10.mp3

Fix parsing of ID3v2.2 frames (#1228)

2024-05-18 06:43:00 +02:00

lame_cbr.mp3

MPEG: AudioProperties improvements

2015-06-18 17:14:04 +09:00

lame_vbr.mp3

MPEG: AudioProperties improvements

2015-06-18 17:14:04 +09:00

longloop.ape

Added some tests for fuzzed APE files.

2014-12-23 21:02:00 +09:00

lossless.wma

ASF: Enable ASF::Properties to get the audio codec information.

2015-06-21 02:42:47 +09:00

lowercase-fields.ogg

Fix handling of lowercase 'metadata_block_picture' fields in Vorbis comments.

2016-11-11 00:07:32 +09:00

mac-390-hdr.ape

Support for reading/writing tags from Monkey's Audio files

2010-07-03 11:32:27 +00:00

mac-396.ape

Support for reading/writing tags from Monkey's Audio files

2010-07-03 11:32:27 +00:00

mac-399-id3v2.ape

Add a test for APE files with an ID3v2 tag.

2015-06-18 14:41:37 +09:00

mac-399-tagged.ape

APE: Use the audio stream length in calculating the bit rate.

2015-06-18 14:41:37 +09:00

mac-399.ape

APE: AudioProperties improvements

2015-06-18 14:41:37 +09:00

mpeg2.mp3

Use correct frame sizes when calculating length of MPEG 2 or 2.5 streams.

2007-11-22 18:55:47 +00:00

mpeg-sync-flac.flac

Move MPEG check to end of content-based detection (#1319)

2026-04-04 08:01:41 +02:00

multiple-vc.flac

Always read tags from the first Vorbis Comment block in FLAC files

2009-11-02 19:41:12 +00:00

multiplex.ogg

Support Vorbis comments from a multiplexed Ogg stream (#1370)

2026-08-05 20:57:29 +02:00

no_length.wv

Fix reading of WavPack streams without a length information in the header

2010-11-27 20:58:57 +00:00

no-extension

Added some test cases for FileRef about unsupported files

2013-06-21 15:29:00 +09:00

no-tags.3g2

Add my old WMA and MP4 code. It is disabled by default, must be explicitly enabled to be compiled.

2008-11-12 08:17:11 +00:00

no-tags.flac

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

no-tags.m4a

Add my old WMA and MP4 code. It is disabled by default, must be explicitly enabled to be compiled.

2008-11-12 08:17:11 +00:00

no-tags.mka

Unit tests for Matroska

2026-01-24 14:59:10 +01:00

no-tags.webm

Unit tests for Matroska

2026-01-24 14:59:10 +01:00

noise_odd.aif

Fix writing of new RIFF chunks at even positions

2011-02-13 10:27:56 +00:00

noise.aif

Fix writing of new RIFF chunks at even positions

2011-02-13 10:27:56 +00:00

non_standard_rate.wv

WavPack: Add test with non-standard sample rate

2020-12-23 07:04:51 +01:00

non-full-meta.m4a

Correctly parse MP4 non-full meta atoms (#1041)

2022-03-12 07:33:32 +01:00

nonprintable-atom-type.m4a

Skip unknown MP4 boxes (#1231)

2024-05-18 06:45:10 +02:00

optimized.mkv

Unit tests for Matroska

2026-01-24 14:59:10 +01:00

pcm_with_fact_chunk.wav

Ignore 'fact' chunk of WAV files if their format is PCM.

2016-01-30 00:51:28 +09:00

rare_frames.mp3

More support for the unified dictionary interface.

2011-08-27 01:18:21 +02:00

segfault2.mpc

Check for EOF to fix a segfault while parsing fuzzed MPC files.

2015-02-17 01:22:39 +09:00

segfault.aif

Add support for AIFF-C files.

2014-12-30 23:53:40 +09:00

segfault.mpc

Check the packet size to fix a segfault error while parsing fuzzed MPC files.

2015-02-17 01:22:39 +09:00

segfault.oga

Fix a segfault when reading faulty Ogg/FLAC files.

2015-01-01 19:59:30 +09:00

segfault.wav

Fix a segfault when parsing WAV properties.

2014-12-31 01:46:30 +09:00

silence-1.wma

Add my old WMA and MP4 code. It is disabled by default, must be explicitly enabled to be compiled.

2008-11-12 08:17:11 +00:00

silence-44-s.flac

Read-only support for FLAC picture blocks

2010-07-25 11:06:36 +00:00

sinewave.flac

FLAC: AudioProperties improvements

2015-08-01 00:49:21 +09:00

stripped.xm

comment writing support and more tests for mod and xm

2011-06-19 04:27:51 +02:00

sv4_header.mpc

Refactoring of the Musepack SV8 properties code

2012-07-11 14:13:41 +02:00

sv5_header.mpc

Refactoring of the Musepack SV8 properties code

2012-07-11 14:13:41 +02:00

sv8_header.mpc

Refactoring of the Musepack SV8 properties code

2012-07-11 14:13:41 +02:00

tagged.tta

TrueAudio: A bit more accurate calculation of the stream length.

2015-06-20 17:36:00 +09:00

tagged.wv

WavPack: A bit more accurate calculation of the stream length.

2015-06-18 18:00:03 +09:00

tags-before-cues.mkv

Unit tests for Matroska

2026-01-24 14:59:10 +01:00

test.it

IT: unit tests

2011-06-24 01:31:15 +02:00

test.mod

added unit test for one flavour of .mod files

2011-06-17 05:18:49 +02:00

test.ogg

Some preliminary work for unified dictionary tag interface support.

2011-08-26 21:48:40 +02:00

test.s3m

S3M: unit tests and bug fixes (NUL char. is not optional in S3M strings)

2011-06-23 20:08:05 +02:00

test.xm

fixed mod property names and added unit test for xm

2011-06-18 03:31:49 +02:00

toc_many_children.mp3

Fix reading table of contents frames with a lot of children.

2016-05-14 09:58:19 +09:00

uint8we.wav

WAV: Test properties of file with WAVE_FORMAT_EXTENSIBLE

2020-12-21 15:42:13 +01:00

unsupported-extension.xx

Renamed unsupported-extension.xxx and modified test

2016-12-22 15:19:45 +00:00

unsynch24.id3

Fix ID3v2 frame data length check for per-frame unsynchronised ID3v2.4 frames (#1385)

2026-08-01 07:53:53 +02:00

unsynch.id3

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

w000.mp3

ID3 frame IDs with 0 should be recognized as valid

2012-08-17 07:50:48 +02:00

xing.mp3

Add a CppUnit-based test suite (only very few things is covered for now, but it's a start).

2007-11-10 16:46:04 +00:00

zero-length-mdat.m4a

Proper handling of MP4 atoms with zero length.

2016-11-02 15:44:50 +09:00

zero-size-chunk.wav

Detect RIFF files with invalid chunk sizes

2011-10-08 18:41:15 +02:00

zero-sized-padding.flac

Make FLAC::File tolerant to zero-sized padding blocks.

2015-07-29 20:52:56 +09:00

zerodiv.ape

Added some tests for fuzzed APE files.

2014-12-23 21:02:00 +09:00

zerodiv.mpc

Fix an out-of-bounds access and consequent errors while parsing fuzzed MPC files.

2015-02-17 01:22:38 +09:00