6 Commits

Author SHA1 Message Date
Christophe Gisquet
da1a8191c5 wavpackenc: proper buffer allocation
The allocation didn't account for headers, that can be easily 79 bytes.
As a result, buffers allocated for a few samples (e.g. 5 in the original
bug) could be undersized.

Fixed ticket #2881.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2ba58bec20b0039ccc40cfba59af6d56de16e8b1)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-20 18:40:33 +02:00
Michael Niedermayer
c13e38bac7 avcodec/wavpackenc: Fix log2sample() result value
Found-by: CSA
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e706fe764049b3f1ccf10ba9f686426a4c007906)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-05 04:45:56 +02:00
Michael Niedermayer
2e9b79fc00 avcodec/wavpackenc: fix uninitialized ret
Fixes CID1108609

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 02:39:32 +02:00
Paul B Mahol
02eb15a6c1 wavpackenc: do not copy samples if they are not available
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-08-17 22:25:49 +00:00
Michael Niedermayer
bfbe07670b wavpackenc: simplify "sign = ((sample) < 0) ? 1 : 0;"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-14 23:20:25 +02:00
Paul B Mahol
93f4277714 WavPack encoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-08-14 14:04:05 +00:00