Hi All, I add a Stream in my ffserver config as below: <Stream test.mjpg> Feed feed1.ffm Format mjpeg
VideoFrameRate 30 VideoSize 1280x720 VideoBitRate 256 VideoBufferSize 400 #VideoGopSize 3 VideoIntraOnly #NoAudio #Strict -1 </Stream> The out of memory was happened. Does someone have idea? the log that I capture below: [quote]# ffserver -d -f /etc/ffserver.conf& ffserver version 1.1.1 Copyright (c) 2000-2013 the FFmpeg developers built on Feb 4 2013 17:53:25 with gcc 4.4.5-1.5.5p4 (GCC) configuration: --enable-cross-compile --cross-prefix=rsdk-linux- --arch=mips --target-os=linux --disable -w32threads --disable-os2threads --disable-ffplay --disable-postproc --disable-mips32r2 --disable-yasm --d isable-vis --disable-altivec --disable-mipsdspr1 --disable-mipsdspr2 --disable-mipsfpu --enable-small --pr efix=/ffmpeg-1.1.1/romfs --bindir=/ffmpeg-1.1.1/romfs --enable-pic --disable -encoders --enable-encoder=mjpeg --enable-encoder=flv --enable-encoder=mpeg4 --disable-decoders --enable-d ecoder=mjpeg --enable-decoder=flv --enable-decoder=mpeg4 --enable-decoder=rawvideo --enable-encoder=rawvid eo --enable-decoder=vorbis --enable-encoder=vorbis --disable-hwaccels --disable-muxers --disable-demuxers --enable-muxer=rawvideo --enable-muxer=mpegts --enable-muxer=ffm --enable-muxer=mov --enable-muxer=yuv4mpe gpipe --enable-muxer=rtp --enable-muxer=flv --enable-muxer=rtsp --ena libavutil 52. 13.100 / 52. 13.100 libavcodec 54. 86.100 / 54. 86.100 libavformat 54. 59.106 / 54. 59.106 libavdevice 54. 3.102 / 54. 3.102 libavfilter 3. 32.100 / 3. 32.100 libswscale 2. 1.103 / 2. 1.103 libswresample 0. 17.102 / 0. 17.102 # Tue Feb 5 07:26:07 2013 FFserver started. # ffmpeg -f video4linux2 -r 30 -s 1280x720 -i /dev/video0 -c copy -f mpegts http ://localhost:8090/feed1.ffm ffmpeg version 1.1.1 Copyright (c) 2000-2013 the FFmpeg developers built on Feb 4 2013 17:53:25 with gcc 4.4.5-1.5.5p4 (GCC) configuration: --enable-cross-compile --cross-prefix=rsdk-linux- --arch=mips --target-os=linux --disable -w32threads --disable-os2threads --disable-ffplay --disable-postproc --disable-mips32r2 --disable-yasm --d isable-vis --disable-altivec --disable-mipsdspr1 --disable-mipsdspr2 --disable-mipsfpu --enable-small --pr efix=/ffmpeg-1.1.1/romfs --bindir=/ffmpeg-1.1.1/romfs --enable-pic --disable -encoders --enable-encoder=mjpeg --enable-encoder=flv --enable-encoder=mpeg4 --disable-decoders --enable-d ecoder=mjpeg --enable-decoder=flv --enable-decoder=mpeg4 --enable-decoder=rawvideo --enable-encoder=rawvid eo --enable-decoder=vorbis --enable-encoder=vorbis --disable-hwaccels --disable-muxers --disable-demuxers --enable-muxer=rawvideo --enable-muxer=mpegts --enable-muxer=ffm --enable-muxer=mov --enable-muxer=yuv4mpe gpipe --enable-muxer=rtp --enable-muxer=flv --enable-muxer=rtsp --ena libavutil 52. 13.100 / 52. 13.100 libavcodec 54. 86.100 / 54. 86.100 libavformat 54. 59.106 / 54. 59.106 libavdevice 54. 3.102 / 54. 3.102 libavfilter 3. 32.100 / 3. 32.100 libswscale 2. 1.103 / 2. 1.103 libswresample 0. 17.102 / 0. 17.102 [video4linux2,v4l2 @ 0x7d61c0] The driver changed the time per frame from 1/30 to 1/10 ffmpeg invoked oom-killer: gfp_mask=0xd0, order=0, oomkilladj=0 uptime: 45031.34 44842.42 Call Trace:[<80015960>] 0x80015960 [<80005fb8>] 0x80005fb8 [<80005fb8>] 0x80005fb8 [<8003c864>] 0x8003c864 [<8002d9c8>] 0x8002d9c8 [<8003cb90>] 0x8003cb90 [<8001e93c>] 0x8001e93c [<8003cc3c>] 0x8003cc3c [<8003fd08>] 0x8003fd08 [<80054ee8>] 0x80054ee8 [<80054fdc>] 0x80054fdc [<801f182c>] 0x801f182c [<801f182c>] 0x801f182c [<80055108>] 0x80055108 [<801f182c>] 0x801f182c [<801f182c>] 0x801f182c [<80036d28>] 0x80036d28 [<801f2fc0>] 0x801f2fc0 [<80000420>] 0x80000420 [<8004a7c4>] 0x8004a7c4 [<801e6524>] 0x801e6524 [<8005d71c>] 0x8005d71c [<8004bbe4>] 0x8004bbe4 [<800f5960>] 0x800f5960 [<800f5d8c>] 0x800f5d8c [<800fdde4>] 0x800fdde4 [<80067d48>] 0x80067d48 [<800faf04>] 0x800faf04 [<800f422c>] 0x800f422c [<8003505c>] 0x8003505c [<80067df4>] 0x80067df4 [<8005880c>] 0x8005880c [<800086f4>] 0x800086f4 [<80001330>] 0x80001330 Mem-Info: Normal per-cpu: CPU 0: hi: 18, btch: 3 usd: 16 Active_anon:160 active_file:3 inactive_anon:147 inactive_file:0 unevictable:312 dirty:0 writeback:0 unstable:0 free:142 slab:2068 mapped:0 pagetables:36 bounce:0 Normal free:568kB min:1024kB low:512kB high:580kB active_anon:640kB inactive_anon:588kB active_file:12kB i nactive_file:0kB unevictable:1248kB present:65024kB pages_scanned:1779 all_unreclaimable? no lowmem_reserve[]: 0 0 Normal: 8*4kB 5*8kB 1*16kB 1*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 568kB 315 total pagecache pages 16384 pages RAM 2308 pages reserved 3 pages shared 13087 pages non-shared Out of memory: kill process 992 (ffmpeg) score 73 or a child Killed process 992 (ffmpeg) ffmpeg: page allocation failure. order:0, mode:0xd0 uptime: 45031.74 44842.42 Call Trace:[<80015960>] 0x80015960 [<80005fb8>] 0x80005fb8 [<80005fb8>] 0x80005fb8 [<8003fdb0>] 0x8003fdb0 [<80054ee8>] 0x80054ee8 [<80054fdc>] 0x80054fdc [<801f182c>] 0x801f182c [<801f182c>] 0x801f182c [<80055108>] 0x80055108 [<801f182c>] 0x801f182c [<801f182c>] 0x801f182c [<80036d28>] 0x80036d28 [<801f2fc0>] 0x801f2fc0 [<80000420>] 0x80000420 [<8004a7c4>] 0x8004a7c4 [<801e6524>] 0x801e6524 [<8005d71c>] 0x8005d71c [<8004bbe4>] 0x8004bbe4 [<800f5960>] 0x800f5960 [<800f5d8c>] 0x800f5d8c [<800fdde4>] 0x800fdde4 [<80067d48>] 0x80067d48 [<800faf04>] 0x800faf04 [<800f422c>] 0x800f422c [<8003505c>] 0x8003505c [<80067df4>] 0x80067df4 [<8005880c>] 0x8005880c [<800086f4>] 0x800086f4 [<80001330>] 0x80001330 Mem-Info: Normal per-cpu: CPU 0: hi: 18, btch: 3 usd: 0 Active_anon:160 active_file:3 inactive_anon:147 inactive_file:0 unevictable:312 dirty:0 writeback:0 unstable:0 free:0 slab:2068 mapped:0 pagetables:36 bounce:0 Normal free:0kB min:1024kB low:512kB high:580kB active_anon:640kB inactive_anon:588kB active_file:12kB ina ctive_file:0kB unevictable:1248kB present:65024kB pages_scanned:1779 all_unreclaimable? no lowmem_reserve[]: 0 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 315 total pagecache pages 16384 pages RAM 2308 pages reserved 3 pages shared 13245 pages non-shared ffmpeg: page allocation failure. order:0, mode:0xd0[/quote] Does someone have idae about why ffmpeg occpuy memory when ffmpeg get frame, but not release memory if no any client connected? _______________________________________________ ffserver-user mailing list ffserver-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffserver-user
