diff options
| author | Ronald S. Bultje <rsbultje@gmail.com> | 2011-05-26 09:15:38 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-28 21:43:33 +0200 |
| commit | 485d73ef215323ead6cb58a83853d1f6b52ede54 (patch) | |
| tree | 4aaca0a765d17f82590b1343e0a7f2bc12625cd8 /libswscale/utils.c | |
| parent | 895e4de8d5a0760a48ba968546693d9094a62013 (diff) | |
| download | ffmpeg-485d73ef215323ead6cb58a83853d1f6b52ede54.tar.gz | |
swscale: replace formatConvBuffer[VOF] by allocated array.
This allows to convert between formats of arbitrary width,
regardless of the value of VOF/VOFW.
Diffstat (limited to 'libswscale/utils.c')
| -rw-r--r-- | libswscale/utils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libswscale/utils.c b/libswscale/utils.c index eba7f82d9e..b0548dcf8e 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -798,6 +798,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter) av_log(NULL, AV_LOG_ERROR, "swScaler: Compile-time maximum width is "AV_STRINGIFY(VOFW)" change VOF/VOFW and recompile\n"); return AVERROR(EINVAL); } + FF_ALLOC_OR_GOTO(c, c->formatConvBuffer, FFALIGN(srcW*2+78, 16) * 2, fail); if (!dstFilter) dstFilter= &dummyFilter; if (!srcFilter) srcFilter= &dummyFilter; @@ -1522,6 +1523,7 @@ void sws_freeContext(SwsContext *c) #endif /* HAVE_MMX */ av_freep(&c->yuvTable); + av_freep(&c->formatConvBuffer); av_free(c); } |