xaymar/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
118,422 Commits 35 Branches 386 Tags
a8595dae0fa32b8a2603de94de4fb2e0cf124509
Commit Graph

3 Commits

Author SHA1 Message Date
Michael Niedermayer 2f7aaa33e7 avcodec/aac/aacdec_lpd: Check kv indec 
Fixes: index 9 out of bounds for type 'uint32_t [8][8]'
Fixes: 70363/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer-6723855293415424.fuzz

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-07-23 23:21:15 +02:00
Leo Izen 539d2e989d avcodec/aacdec_lpd: remove unused local variables 
int idx, and int first_tcx_flag are set but not used, so this commit
removes their declarations and assignments.
 2024-06-28 01:43:52 -04:00
Lynne eee5fa0808 aacdec: add a decoder for AAC USAC (xHE-AAC) 
This commit adds a decoder for the frequency-domain part of USAC.

What works:
 - Mono
 - Stereo (no prediction)
 - Stereo (mid/side coding)
 - Stereo (complex prediction)

What's left:
 - SBR
 - Speech coding

Known issues:
 - Desync with certain sequences
 - Preroll crossover missing (shouldn't matter, bitrate adaptation only)
 2024-06-02 18:34:45 +02:00