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| author | Dyami Caliri <dyami@dragonframe.com> | 2015-02-26 10:17:01 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-29 03:34:22 +0200 |
| commit | bcbae2d95fc5e5df6116200f7a249ebb4805e415 (patch) | |
| tree | 2fd047cf962cabc02e25ffef470f27371be26a55 /libavcodec/faxcompr.c | |
| parent | 198aa9fabde1d6e13accdcc49f792b33b94986ca (diff) | |
| download | ffmpeg-bcbae2d95fc5e5df6116200f7a249ebb4805e415.tar.gz | |
Fix buffer_size argument to init_put_bits() in multiple encoders.
Several encoders were multiplying the buffer size by 8, in order to get
a bit size. However, the buffer_size argument is for the byte size of
the buffer. We had experienced crashes encoding prores (Anatoliy) at
size 4096x4096.
(cherry picked from commit 50833c9f7b4e1922197a8955669f8ab3589c8cef)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/faxcompr.c')
| -rw-r--r-- | libavcodec/faxcompr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/faxcompr.c b/libavcodec/faxcompr.c index 155f78da66..ba7096d3b1 100644 --- a/libavcodec/faxcompr.c +++ b/libavcodec/faxcompr.c @@ -251,7 +251,7 @@ static void put_line(uint8_t *dst, int size, int width, const int *runs) PutBitContext pb; int run, mode = ~0, pix_left = width, run_idx = 0; - init_put_bits(&pb, dst, size * 8); + init_put_bits(&pb, dst, size); while (pix_left > 0) { run = runs[run_idx++]; mode = ~mode; |