eden-emu/opus
19
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix internal error on DRED

Browse source 
Forgot to account for padding length bytes when DRED payload is large.
This commit is contained in:
Jean-Marc Valin 2024-02-06 15:48:21 -05:00
parent 562587e91b
commit 17922c2a28
No known key found for this signature in database
GPG key ID: 5E5DD9A36F9189C8
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/opus_encoder.c
View file

@ -2395,6 +2395,8 @@ static opus_int32 opus_encode_frame_native(OpusEncoder *st, const opus_val16 *pc
if (st->use_vbr) dred_chunks = IMIN(dred_chunks, st->dred_target_chunks);
/* Remaining space for DRED, accounting for cost the 3 extra bytes for code 3, padding length, and extension number. */
dred_bytes_left = IMIN(DRED_MAX_DATA_SIZE, max_data_bytes-ret-3);
/* Account for the extra bytes required to signal large padding length. */
dred_bytes_left -= (dred_bytes_left+1+DRED_EXPERIMENTAL_BYTES)/255;
/* Check whether we actually have something to encode. */
if (dred_chunks >= 1 && dred_bytes_left >= DRED_MIN_BYTES+DRED_EXPERIMENTAL_BYTES) {
int dred_bytes;