avcodec/ivi: Reduce dereferencing structs in inner loop of ivi_process_empty_tile()
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 24 Mar 2019 22:20:19 +0000 (23:20 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 31 Mar 2019 21:23:52 +0000 (23:23 +0200)
commit4eec0082599adf4b7a25ce6e6ec761f6849783a3
tree7591bef8e97db63f9da5e10c400b8e78ebaca301
parent4bf9561d63f348faeddc5a82681392f7822918dd
avcodec/ivi: Reduce dereferencing structs in inner loop of ivi_process_empty_tile()

This speeds the code up by about 15%
Testcase: 13779/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO4_fuzzer-5699589711069184

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ivi.c