RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-26 17:32:06 +00:00
Code Issues Projects Releases Wiki Activity

avcodec/jpeglsdec: Avoid get_bits_long() where possible

Browse Source 
It is possible here, because the values of ff_log2_run used
here are actually in the range 0..15 given that run_index is
in the range 0..31.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-01-03 13:48:39 +01:00
parent 52c1e9e530
commit ffb000fff8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/jpeglsdec.c
View File

@ -277,7 +277,7 @@ static inline int ls_decode_line(JLSState *state, MJpegDecodeContext *s,
/* decode aborted run */
r = ff_log2_run[state->run_index[comp]];
if (r)
r = get_bits_long(&s->gb, r);
r = get_bits(&s->gb, r);
if (x + r * stride > w) {
r = (w - x) / stride;
}