Search found 2 matches

by mms2
Sat Mar 25, 2017 3:11 am
Forum: Offical Announcements
Topic: Thread Library Comparison (pthreads-win32, winpthreads, & w32threads)
Replies: 10
Views: 9589

Re: Thread Library Comparison (pthreads-win32, winpthreads, & w32threads)

Seems right about UDP support getting : [udp @ 03541f00] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required) and no output is produced, this is when calling something like this: ffmpeg.exe -rtsp_transport udp -an -i rtsp://.. -f image2 -qscale:v ...
by mms2
Sat Mar 18, 2017 12:07 am
Forum: Usage
Topic: Connecting to RTSP stream via UDP gives circular_buffer_size pthread error
Replies: 1
Views: 3621

Connecting to RTSP stream via UDP gives circular_buffer_size pthread error

Using .\ffmpeg.exe - rtsp_transport udp - an - i rtsp:/urlhere -f image2 -qscale:v 2 -vframes 1 -y thumb.jpg Gives [udp @ 000000000245f800] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required) [udp @ 0000000000e69420] 'circular_buffer_size' option...
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