The enum doesn't cover all possible values read from the bitstream.
This fixes undefined behaviour sanitizer errors.
Fixes: 22486/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBFDK_AAC_fuzzer-5735284884111360
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
The enum doesn't cover all possible values read from the bitstream.
This fixes undefined behaviour sanitizer errors.
Fixes: 20376/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBFDK_AAC_fuzzer-4785514974806016.dms
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Bug: 71430241
Bug: 79220129
Test: cts-tradefed run commandAndExit cts-dev -m CtsMediaTestCases -t android.media.cts.DecoderTestXheAac
cts-tradefed run commandAndExit cts-dev -m CtsMediaTestCases -t android.media.cts.DecoderTestAacDrc
Add restriction to call intensity stereo tool only for applicable configurations
Change-Id: I30ec6640bd484c56cc9d5b8b35186fc1c875e021
Fix high band energy calculation in sbr encoder
Change-Id: I964dd46fab2ed797c440a983512bbab7e1aff98a
Fix out-of-bounds read access in noiseless coder
Change-Id: I9a669435dbdca421ff9e4affec57811002d75b3b
Use temporary buffer for dummy parsing to check presence of audioPreroll data
Change-Id: I2d42c5c8deddde34351c3d2858b9fe196b3a0906
Set applyAsc to 1 in case that the ASC parsing fails
Change-Id: I552a8b960270bc18cae459ad28a3ba241035668e
Parametric stereo together with mps not supported
Change-Id: Icde14a2774a4303bb0c41046861a59d04b624365
Align ssc callback error path for drm
Change-Id: Ie8ecbfa42c702e6df81c1aec532a9ff1e653dac9
Ensure that the bit counter starts at a multiple of TPDEC_SYNCSKIP
Change-Id: I08d69ec361b2e2ed800282e333fd248b4b3ca245
Allow flushing only when audioPreroll is enabled in current and new config
Change-Id: I52e95d75de4bbed692be922a59a23bda58870625
Omit reverse channel mapping in pass through mode
Change-Id: I335e209c29a700cc091be069f1d08e4288b40793
* AAC-Decoder
- Add support for AOT 20 (ER-AAC scalable) (base layer only)
- Add support for AAC as used in Digital Radio Mondiale (DRM30/DRM+)
Modified file(s):
libAACdec/src/aacdecoder.cpp
libAACdec/src/aacdecoder_lib.cpp
libFDK/src/FDK_core.cpp
libFDK/src/FDK_tools_rom.cpp
libMpegTPDec/src/tpdec_asc.cpp
libMpegTPDec/src/tpdec_lib.cpp
libMpegTPDec/src/version
libSBRdec/include/sbrdecoder.h
libSBRdec/src/env_extr.h
libSBRdec/src/sbrdecoder.cpp
Added file(s):
libMpegTPDec/src/tpdec_drm.cpp
libMpegTPDec/src/tpdec_drm.h
- Fix sanity check in HCR module that was performed at the wrong point in time.
Modified file(s):
libAACdec/src/aacdecoder_lib.cpp
libAACdec/src/block.cpp
- Extend core sampling rate support up to 96 kHz.
Modified file(s):
libAACdec/src/aac_rom.cpp
libAACdec/src/aacdecoder.cpp
libAACdec/src/aacdecoder_lib.cpp
- Return correct audio output channel description according number of output
channels.
Modified file(s):
libAACdec/src/aacdecoder_lib.cpp
- Indroduce decoder intern output buffer. This change allows to use framework
output buffer with the actual size of the deocder output channels.
Modified file(s):
libAACdec/include/aacdecoder_lib.h
libAACdec/src/aacdecoder.h
libAACdec/src/aacdecoder_lib.cpp
* SBR-Decoder
- Increase robustness for erroneous input data.
- Improve error concealment performance.
- Fix handling of lowest sub-band for LD-SBR
Modified file(s):
libAACdec/src/aacdecoder.cpp
libAACdec/src/aacdecoder_lib.cpp
libSBRdec/src/env_calc.cpp
libSBRdec/src/env_dec.cpp
libSBRdec/src/env_extr.cpp
libSBRdec/src/env_extr.h
libSBRdec/src/sbr_dec.cpp
libSBRdec/src/sbr_rom.cpp
libSBRdec/src/sbr_rom.h
libSBRdec/src/sbrdecoder.cpp
- Add QMF delay compensation for ELD v2 streams decoded with the complex
low delay filter-bank.
Modified file(s):
libSBRdec/src/sbr_dec.cpp
libSBRdec/src/sbr_dec.h
libSBRdec/src/sbrdecoder.cpp
- Introduce a different handling of frames to be flushed
dependent on whether there are delayed frames available or not.
Modified file(s):
libSBRdec/src/sbr_ram.h
libSBRdec/src/sbrdecoder.cpp
- Calculate the correct number of samples for dual-mono copy in case of no
available PS data.
Modified file(s):
libSBRdec/src/sbrdecoder.cpp
* SYS-Library
- Change include order of genericStds.h to prevent conflict with definitions
which are also used in math.h.
Modified file(s):
libSYS/src/genericStds.cpp
Change-Id: I3ecffbad85f39b056213107955cfadbeb3f4b6e1
Building __DATE__/__TIME__ into the binaries means that every build will
create different binaries, even if all the sources are identical. This
also means that any libraries including this one will need to be patched
during every OTA.
Nothing appears to use the build_date/build_time fields, so just replace
them with empty strings.
Bug: 24204119
Change-Id: I9543eb388a1e8ab9284df9035a62fc8942cdc082
{Front,Side,Back}ElementIsCpe is an array (per-channel). The check for
pPce->{Front,Side,Back}ElementIsCpe without an index checks the address
of the array, and will always evaluate to true. The elTagSce++
statements are unreachable.
Change-Id: If530371788a44038c500d6f9f7ac67681f77cc71
* AAC-Decoder
- Improved PCE handling for saver (re-)configuration and metadata processing.
Modified file(s):
libAACdec/src/aacdecoder.cpp
libAACdec/src/aacdecoder_lib.cpp
- Transport layer changes (config found) -> to be evaluated.
Modified file(s):
libMpegTPDec/include/tpdec_lib.h
libMpegTPDec/src/tpdec_latm.h
libMpegTPDec/src/version
libMpegTPDec/src/tpdec_asc.cpp
libMpegTPDec/src/tpdec_lib.cpp
libMpegTPDec/src/tpdec_adts.cpp
libMpegTPDec/src/tpdec_latm.cpp
libSYS/include/FDK_audio.h
libSYS/src/genericStds.cpp
- Enable concealment state machine to skip states if the corresponding
parameter is set to zero.
Modified file(s):
libAACdec/src/conceal.cpp
- Add some more sanity checks to avoid segmentation faults especially when
setting dynamic API params.
Modified file(s):
libAACdec/src/aacdecoder_lib.cpp
- Fix to do a fail-safe initialization of IMDCT for all channels even with
corrupt streams.
Modified file(s):
libAACdec/src/aacdecoder.cpp
- HCR decoder fix (remove warnings).
Modified file(s):
libAACdec/src/block.cpp
- Fix border calculation in SBR decoder's LPP transposer patch determination.
Modified file(s):
libSBRdec/src/env_dec.cpp
libSBRdec/src/sbrdecoder.cpp
libSBRdec/src/lpp_tran.cpp
Bug 9428126
Change-Id: Ib415b702b88a7ec8e9a55789d79cafb39296d26b
- Update disclaimer in all source files.
- Increment library version in each FDK sub-module.
Bug 9428126
Change-Id: I490b96d4ee472246b01483202b0bb4f1e9c2a5d7
Martin Storsjo
Jean-Michel Trivi
Fraunhofer IIS FDK
Dan Willemsen
Chih-Hung Hsieh
The Android Open Source Project