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authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2022-11-07 01:36:57 +0100
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>2022-11-10 00:39:43 +0100
commit65f3bc9e7e012624187b5a5abee2e16534cf5fa1 (patch)
tree2c1c0b472aff24471c0de48eab4f65c5a4b7b293 /libpostproc/postprocess.c
parent165682a6d423d4c16b0a4ad0b57e6c0703697ab8 (diff)
downloadffmpeg-65f3bc9e7e012624187b5a5abee2e16534cf5fa1.tar.gz
avcodec/clearvideo: Avoid allocations when decoding tiles
Up until now, the ClearVideo decoder separates parsing tiles and actually using the parsed information: The information is instead stored in structures which are constantly allocated and freed. This commit changes this to use the information immediately, avoiding said allocations. This e.g. reduced the amount of allocations for [1] from 2,866,462 to 24,720. For said sample decoding speed improved by 143%. [1]: https://samples.ffmpeg.org/V-codecs/UCOD/AccordianDance-300.avi Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libpostproc/postprocess.c')
0 files changed, 0 insertions, 0 deletions