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| author | ramiro <ramiro@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2010-01-19 15:42:51 +0000 |
|---|---|---|
| committer | ramiro <ramiro@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2010-01-19 15:42:51 +0000 |
| commit | 4277621a410c701dca7f3ba837f7a108139ba144 (patch) | |
| tree | 03576e6f7b4dcf7b0d1f8f066a4077790e0eb0d7 /libswscale | |
| parent | 37fd4d44bda2519e718d7fa3cef62a644539529d (diff) | |
| download | mpv-4277621a410c701dca7f3ba837f7a108139ba144.tar.bz2 mpv-4277621a410c701dca7f3ba837f7a108139ba144.tar.xz | |
swscale-example: Add comment about the use of av_{malloc,free}.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30373 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/swscale-example.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libswscale/swscale-example.c b/libswscale/swscale-example.c index a53b64b659..7c43a39467 100644 --- a/libswscale/swscale-example.c +++ b/libswscale/swscale-example.c @@ -102,6 +102,10 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, else dstStride[i]= dstW*4; + /* Image buffers passed into libswscale can be allocated any way you + * prefer, as long as they're aligned enough for the architecture, and + * they're freed appropriately (such as using av_free for buffers + * allocated with av_malloc). */ src[i]= av_malloc(srcStride[i]*srcH); dst[i]= av_malloc(dstStride[i]*dstH); out[i]= av_malloc(refStride[i]*h); |