generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

lavfi: add a slice threading infrastructure

Browse Source 
Mostly based on libavcodec's
This commit is contained in:
Anton Khirnov
2013-05-11 20:41:46 +02:00
parent 2a6eaeaa85
commit 129bb23843
11 changed files with 445 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
doc/APIchanges
View File

@@ -13,6 +13,13 @@ libavutil: 2012-10-22
API changes, most recent first:
2013-05-xx - xxxxxxx - lavfi 3.10.0 - avfilter.h
Add support for slice multithreading to lavfi. Filters supporting threading
are marked with AVFILTER_FLAG_SLICE_THREADS.
New fields AVFilterContext.thread_type, AVFilterGraph.thread_type and
AVFilterGraph.nb_threads (accessible directly or through AVOptions) may be
used to configure multithreading.
2013-xx-xx - xxxxxxx - lavu 52.12.0 - cpu.h
Add av_cpu_count() function for getting the number of logical CPUs.