[FFmpeg-user] ffmpeg stops transcoding/streaming file
sean ball
sean9910 at gmail.com
Sun May 11 19:10:15 CEST 2014
Nevermind, I didn't look hard enough.
On Sun, May 11, 2014 at 1:09 PM, sean ball <sean9910 at gmail.com> wrote:
> What format are your videos in? I am referring to this part: -i $(ls
> /usr/stream/ready/ | shuf -n 1).
>
>
> On Sat, May 10, 2014 at 3:08 PM, Loadlinx <limiteddi at gmail.com> wrote:
>
>> Im launching transcoding and streaming with ffmpeg and it stops randomly
>> when it feels like. Any clues as to why this is happening?
>>
>> ffmpeg -i $(ls /usr/stream/ready/ | shuf -n 1) -vcodec libx264 -vb 700k -s
>> 540x450 -preset superfast -acodec libfdk_aac -ar 44100 -ab 32k -f flv
>> rtmp://192.168.1.100:1935/live/kidsongs
>> ffmpeg version 2.2.git Copyright (c) 2000-2014 the FFmpeg developers
>> built on Apr 10 2014 19:37:19 with gcc 4.7 (Debian 4.7.2-5)
>> configuration: --prefix=/root/ffmpeg_build
>> --extra-cflags=-I/root/ffmpeg_build/include
>> --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
>> --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac
>> --enable-libfreetype --enable-libtheora --enable-libvorbis
>> --enable-libx264
>> --enable-nonfree --enable-pic
>> libavutil 52. 75.100 / 52. 75.100
>> libavcodec 55. 58.103 / 55. 58.103
>> libavformat 55. 36.103 / 55. 36.103
>> libavdevice 55. 11.100 / 55. 11.100
>> libavfilter 4. 4.100 / 4. 4.100
>> libswscale 2. 6.100 / 2. 6.100
>> libswresample 0. 18.100 / 0. 18.100
>> libpostproc 52. 3.100 / 52. 3.100
>> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'kidsong3.mp4':
>> Metadata:
>> major_brand : M4V
>> minor_version : 512
>> compatible_brands: isomiso2avc1
>> title : The Best of Kid Songs
>> artist : Private
>> album : Gamelink
>> encoder : Lavf54.63.104
>> genre : Other
>> Duration: 02:39:34.33, start: 0.021333, bitrate: 1419 kb/s
>> Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
>> 854x480 [SAR 1:1 DAR 427:240], 1348 kb/s, 25 fps, 25 tbr, 12800 tbn, 50
>> tbc
>> (default)
>> Metadata:
>> handler_name : VideoHandler
>> Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
>> fltp, 64 kb/s (default)
>> Metadata:
>> handler_name : SoundHandler
>> [libx264 @ 0x3a4b960] using SAR=427/288
>> [libx264 @ 0x3a4b960] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
>> SlowShuffle
>> [libx264 @ 0x3a4b960] profile High, level 3.0
>> [libx264 @ 0x3a4b960] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
>> 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
>> deblock=1:0:0 analyse=0x3:0x3 me=dia subme=1 psy=1 psy_rd=1.00:0.00
>> mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0
>> deadzone=21,11
>> fast_pskip=1 chroma_qp_offset=0 threads=24 lookahead_threads=3
>> sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
>> constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1
>> weightb=1 open_gop=0 weightp=1 keyint=250 keyint_min=25 scenecut=40
>> intra_refresh=0 rc=abr mbtree=0 bitrate=700 ratetol=1.0 qcomp=0.60 qpmin=0
>> qpmax=69 qpstep=4 ip_ratio=1.40 pb_ratio=1.30 aq=1:1.00
>> Output #0, flv, to 'rtmp://192.168.1.100:1935/live/kidsongs':
>> Metadata:
>> major_brand : M4V
>> minor_version : 512
>> compatible_brands: isomiso2avc1
>> title : The Best of Kid Songs
>> artist : Private
>> album : Gamelink
>> genre : Other
>> encoder : Lavf55.36.103
>> Stream #0:0(und): Video: h264 (libx264) ([7][0][0][0] / 0x0007),
>> yuv420p, 540x450 [SAR 427:288 DAR 427:240], q=-1--1, 700 kb/s, 1k tbn, 25
>> tbc (default)
>> Metadata:
>> handler_name : VideoHandler
>> Stream #0:1(und): Audio: aac (libfdk_aac) ([10][0][0][0] / 0x000A),
>> 44100 Hz, stereo, s16, 32 kb/s (default)
>> Metadata:
>> handler_name : SoundHandler
>> Stream mapping:
>> Stream #0:0 -> #0:0 (h264 -> libx264)
>> Stream #0:1 -> #0:1 (aac -> libfdk_aac)
>> Press [q] to stop, [?] for help
>> [flv @ 0x3a4b380] Failed to update header with correct duration.rate=
>> 742.8kbits/s
>> [flv @ 0x3a4b380] Failed to update header with correct filesize.
>> frame=172331 fps= 94 q=-1.0 Lsize= 625127kB time=01:54:53.81 bitrate=
>> 742.8kbits/s
>> video:589902kB audio:26930kB subtitle:0kB other streams:0kB global
>> headers:0kB muxing overhead: 1.344827%
>> [libx264 @ 0x3a4b960] frame I:774 Avg QP:22.17 size: 14989
>> [libx264 @ 0x3a4b960] frame P:62255 Avg QP:24.62 size: 6046
>> [libx264 @ 0x3a4b960] frame B:109302 Avg QP:26.85 size: 1977
>> [libx264 @ 0x3a4b960] consecutive B-frames: 6.7% 16.8% 28.3% 48.2%
>> [libx264 @ 0x3a4b960] mb I I16..4: 9.3% 48.1% 42.6%
>> [libx264 @ 0x3a4b960] mb P I16..4: 3.8% 9.6% 2.6% P16..4: 70.5% 0.0%
>> 0.0% 0.0% 0.0% skip:13.5%
>> [libx264 @ 0x3a4b960] mb B I16..4: 0.7% 1.0% 0.2% B16..8: 34.6% 0.0%
>> 0.0% direct:11.0% skip:52.5% L0:32.2% L1:49.8% BI:18.0%
>> [libx264 @ 0x3a4b960] final ratefactor: 24.74
>> [libx264 @ 0x3a4b960] 8x8 transform intra:58.3% inter:45.0%
>> [libx264 @ 0x3a4b960] coded y,uvDC,uvAC intra: 50.5% 53.8% 13.7% inter:
>> 16.5% 14.2% 0.3%
>> [libx264 @ 0x3a4b960] i16 v,h,dc,p: 59% 15% 12% 14%
>> [libx264 @ 0x3a4b960] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 11% 16% 5% 5%
>> 9% 5% 8% 6%
>> [libx264 @ 0x3a4b960] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 42% 11% 12% 6% 5%
>> 8% 4% 7% 4%
>> [libx264 @ 0x3a4b960] i8c dc,h,v,p: 35% 15% 37% 13%
>> [libx264 @ 0x3a4b960] Weighted P-Frames: Y:7.4% UV:2.0%
>> [libx264 @ 0x3a4b960] kb/s:701.04
>> Received signal 15: terminating.
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>
>
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