i am trying to use the multi consumer with melt to capture from SDI
and encode to two different X264 RTMP streams.
it works fine and stable for hours when i only use one consumer. when
i add a second consumer i get some random crashes( seems not to happen
with the -debug option?!? )
and i am not able to quit melt anymore!
this is my command:
melt -profile dv_pal_wide decklink: buffer=240 -consumer
avformat:rtmp://stream.url.org/live/dorf-1 \
vcodec=libx264 \
g=60 vb=600k b=600k minrate=600k maxrate=600k \
acodec=libfaac \
ab=128k ar=44100 \
ac=2 properties=consumer/avformat/x264-medium-baseline \
f=flv \
aspect=@16/9 real_time=-2 -verbose \
-consumer avformat:rtmp://stream.url.org/live/dorf-2 \
vcodec=libx264 vpre=medium \
g=60 vb=100k b=100k minrate=100k maxrate=100k \
acodec=aac strict=experimental \
ab=128k ar=44100 \
ac=2 properties=consumer/avformat/x264-medium-baseline \
f=flv \
-verbose -debug
after i press the Q(uit) key (same behaviour with Ctrl-C) i get the
following output.
after that melt continues to output "frame dropped" and does not react
on any commands anymore (Q, Ctrl-C).
also kill -15 is not terminating the process, only kill -9 helps.
[libx264 @ 0x7f1eec011c20] frame= 19 QP=39,36 NAL=2 Slice:P Poc:40
I:14 P:165 SKIP:1441 size=495 bytes
[consumer avformat] video pkt pts 800 frame pts 20 frame_size 0
[consumer avformat] audio pts 696 (0,696000) video pts 720 (0,720000)
[consumer avformat] audio pts 0 (0,000000) video pts 0 (0,000000)
[consumer avformat] audio stream 1 pkt pts 697 frame pts 30720 frame_size 1024
[consumer avformat] audio pts 720 (0,720000) video pts 720 (0,720000)
Current Position: 51
[consumer multi] stopping put waiting
[consumer multi] stopping consumer
[filter audioconvert] s16 -> f32le 2 channels 1920 samples
[consumer avformat] worker processing index = 23 frame 0 queue count = 24
TFF in 0 out 0
[consumer avformat] waiting in worker index = 24 queue count = 24
[consumer avformat] audio pts 0 (0,000000) video pts 0 (0,000000)
mlt_cache_put_frame: put 2 = 0x7f1ed0040fe0
TFF in 1 out 0
[consumer multi] current 38938 threshold 28140 count 21
[producer decklink] 0
frame dropped 1561
[producer decklink] 0
frame dropped 1562
[producer decklink] 0
frame dropped 1563
[producer decklink] 0
frame dropped 1564
[producer decklink] 0
frame dropped 1565
.....
------------------------------------------------------------------------------
Got visibility?
Most devs has no idea what their production app looks like.
Find out how fast your code is with AppDynamics Lite.
http://ad.doubleclick.net/clk;262219671;13503038;y?
http://info.appdynamics.com/FreeJavaPerformanceDownload.html
_______________________________________________
Mlt-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/mlt-devel
