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FFMPEG - transcoding a live stream into an rtmp stream which uses h264 and aac codec
Basically we are transcoding a live stream into an rtmp stream which uses h264 and aac codec. It works fine for the first 13 minutes but after that it crashes and automatically closes the conversion. After the research, it seems like it is a duplexing issue. Here is the complete dumped error is attached to this post, and also a link to pastbin:
http://pastebin.com/3WHGcfdj
Please have anyone here experienced this type of error ?
That can actually offer us some sort of advice in what to do, to solve this issue...
Again have anyone out there experienced this type of error ..And can actually show us how to troubleshoot this error ??
We highly appreciat... The FFMPEG is installed in ubuntu based Server, build especially to host video streaming web applications
Best Regards.
http://pastebin.com/3WHGcfdj
Please have anyone here experienced this type of error ?
Code:
frame= 1078 fps= 14 q=2.0 q=27.0 q=27.0 q=27.0 q=29.0 size= 1831kB time=00:01frame= 1086 fps= 14 q=2.0 q=26.0 q=26.0 q=26.0 q=27.0 size= 1844kB time=00:01frame= 1093 fps= 14 q=0.0 q=25.0 q=25.0 q=25.0 q=28.0 size= 1862kB time=00:01frame= 1100 fps= 14 q=2.0 q=28.0 q=28.0 q=28.0 q=26.0 size= 1882kB time=00:01frame= 1108 fps= 14 q=2.0 q=29.0 q=27.0 q=27.0 q=27.0 size= 1897kB time=00:01frame= 1115 fps= 14 q=2.0 q=25.0 q=26.0 q=27.0 q=27.0 size= 1907kB time=00:01frame= 1122 fps= 14 q=0.0 q=26.0 q=26.0 q=27.0 q=27.0 size= 1924kB time=00:01frame= 1129 fps= 14 q=0.0 q=27.0 q=27.0 q=29.0 q=29.0 size= 1937kB time=00:01frame= 1137 fps= 14 q=0.0 q=26.0 q=26.0 q=26.0 q=26.0 size= 1951kB time=00:01frame= 1144 fps= 14 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 1970kB time=00:01frame= 1152 fps= 14 q=2.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 1990kB time=00:01frame= 1159 fps= 14 q=2.0 q=25.0 q=29.0 q=29.0 q=27.0 size= 2007kB time=00:01frame= 1167 fps= 14 q=2.0 q=26.0 q=26.0 q=27.0 q=27.0 size= 2031kB time=00:01frame= 1174 fps= 14 q=2.0 q=25.0 q=26.0 q=26.0 q=25.0 size= 2045kB time=00:01frame= 1181 fps= 14 q=2.0 q=27.0 q=26.0 q=28.0 q=27.0 size= 2064kB time=00:01frame= 1190 fps= 14 q=0.0 q=26.0 q=26.0 q=26.0 q=29.0 size= 2078kB time=00:01frame= 1196 fps= 14 q=0.0 q=27.0 q=27.0 q=27.0 q=28.0 size= 2092kB time=00:01frame= 1204 fps= 14 q=0.0 q=27.0 q=27.0 q=27.0 q=28.0 size= 2107kB time=00:01frame= 1210 fps= 14 q=0.0 q=27.0 q=27.0 q=25.0 q=27.0 size= 2117kB time=00:01frame= 1219 fps= 14 q=2.0 q=28.0 q=26.0 q=28.0 q=28.0 size= 2139kB time=00:01frame= 1226 fps= 14 q=0.0 q=27.0 q=26.0 q=27.0 q=26.0 size= 2150kB time=00:01frame= 1234 fps= 14 q=0.0 q=25.0 q=26.0 q=26.0 q=27.0 size= 2164kB time=00:01frame= 1241 fps= 14 q=0.0 q=28.0 q=29.0 q=26.0 q=26.0 size= 2185kB time=00:01frame= 1248 fps= 14 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2201kB time=00:01frame= 1256 fps= 14 q=0.0 q=26.0 q=26.0 q=26.0 q=26.0 size= 2217kB time=00:01frame= 1262 fps= 14 q=2.0 q=29.0 q=29.0 q=29.0 q=29.0 size= 2227kB time=00:01frame= 1271 fps= 14 q=0.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2246kB time=00:01frame= 1278 fps= 14 q=0.0 q=29.0 q=28.0 q=29.0 q=29.0 size= 2261kB time=00:01frame= 1286 fps= 14 q=0.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 2286kB time=00:01frame= 1293 fps= 14 q=0.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2305kB time=00:01frame= 1301 fps= 14 q=0.0 q=26.0 q=26.0 q=25.0 q=26.0 size= 2328kB time=00:01frame= 1307 fps= 14 q=2.0 q=29.0 q=29.0 q=25.0 q=25.0 size= 2344kB time=00:01frame= 1315 fps= 14 q=0.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 2363kB time=00:01frame= 1322 fps= 14 q=0.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2384kB time=00:01frame= 1330 fps= 14 q=2.0 q=27.0 q=27.0 q=27.0 q=28.0 size= 2402kB time=00:01frame= 1337 fps= 14 q=0.0 q=25.0 q=27.0 q=25.0 q=25.0 size= 2437kB time=00:01frame= 1344 fps= 14 q=0.0 q=29.0 q=29.0 q=29.0 q=29.0 size= 2447kB time=00:01frame= 1353 fps= 14 q=0.0 q=29.0 q=25.0 q=27.0 q=29.0 size= 2473kB time=00:01frame= 1359 fps= 14 q=2.0 q=27.0 q=27.0 q=29.0 q=25.0 size= 2486kB time=00:01frame= 1367 fps= 14 q=0.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 2513kB time=00:01frame= 1374 fps= 14 q=2.0 q=29.0 q=29.0 q=29.0 q=25.0 size= 2526kB time=00:01frame= 1383 fps= 15 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2545kB time=00:01frame= 1390 fps= 14 q=0.0 q=29.0 q=26.0 q=26.0 q=29.0 size= 2560kB time=00:01frame= 1397 fps= 14 q=0.0 q=29.0 q=25.0 q=25.0 q=25.0 size= 2580kB time=00:01frame= 1404 fps= 14 q=0.0 q=29.0 q=29.0 q=29.0 q=29.0 size= 2591kB time=00:01frame= 1412 fps= 14 q=0.0 q=25.0 q=29.0 q=27.0 q=27.0 size= 2609kB time=00:01frame= 1420 fps= 15 q=0.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2625kB time=00:01frame= 1427 fps= 15 q=0.0 q=27.0 q=27.0 q=25.0 q=25.0 size= 2640kB time=00:01frame= 1434 fps= 14 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2653kB time=00:01frame= 1441 fps= 14 q=0.0 q=24.0 q=27.0 q=24.0 q=24.0 size= 2663kB time=00:01frame= 1449 fps= 15 q=2.0 q=25.0 q=29.0 q=25.0 q=25.0 size= 2675kB time=00:01frame= 1456 fps= 14 q=0.0 q=25.0 q=26.0 q=29.0 q=27.0 size= 2686kB time=00:01frame= 1465 fps= 15 q=0.0 q=26.0 q=25.0 q=27.0 q=27.0 size= 2696kB time=00:01frame= 1472 fps= 15 q=2.0 q=27.0 q=26.0 q=26.0 q=26.0 size= 2702kB time=00:01frame= 1480 fps= 15 q=2.0 q=27.0 q=28.0 q=26.0 q=26.0 size= 2713kB time=00:01frame= 1487 fps= 15 q=0.0 q=26.0 q=27.0 q=29.0 q=29.0 size= 2724kB time=00:01frame= 1494 fps= 15 q=0.0 q=26.0 q=27.0 q=27.0 q=27.0 size= 2731kB time=00:01frame= 1501 fps= 15 q=2.0 q=28.0 q=29.0 q=29.0 q=29.0 size= 2736kB time=00:01frame= 1509 fps= 15 q=0.0 q=25.0 q=29.0 q=29.0 q=29.0 size= 2742kB time=00:01frame= 1516 fps= 15 q=2.0 q=25.0 q=26.0 q=26.0 q=26.0 size= 2752kB time=00:01frame= 1523 fps= 15 q=0.0 q=29.0 q=27.0 q=27.0 q=27.0 size= 2758kB time=00:01frame= 1531 fps= 15 q=2.0 q=28.0 q=26.0 q=26.0 q=26.0 size= 2770kB time=00:01frame= 1538 fps= 15 q=0.0 q=25.0 q=29.0 q=29.0 q=29.0 size= 2776kB time=00:01frame= 1546 fps= 15 q=0.0 q=27.0 q=25.0 q=26.0 q=26.0 size= 2787kB time=00:01frame= 1553 fps= 15 q=0.0 q=25.0 q=28.0 q=29.0 q=29.0 size= 2792kB time=00:01frame= 1561 fps= 15 q=0.0 q=26.0 q=27.0 q=26.0 q=26.0 size= 2799kB time=00:01frame= 1568 fps= 15 q=2.0 q=29.0 q=26.0 q=29.0 q=29.0 size= 2804kB time=00:01frame= 1576 fps= 15 q=2.0 q=25.0 q=27.0 q=25.0 q=25.0 size= 2818kB time=00:01frame= 1583 fps= 15 q=0.0 q=27.0 q=26.0 q=27.0 q=25.0 size= 2824kB time=00:01frame= 1590 fps= 15 q=0.0 q=26.0 q=29.0 q=26.0 q=26.0 size= 2830kB time=00:01frame= 1598 fps= 15 q=0.0 q=28.0 q=27.0 q=28.0 q=26.0 size= 2836kB time=00:01frame= 1605 fps= 15 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2847kB time=00:01frame= 1613 fps= 15 q=0.0 q=29.0 q=26.0 q=26.0 q=29.0 size= 2854kB time=00:01frame= 1621 fps= 15 q=0.0 q=29.0 q=26.0 q=26.0 q=29.0 size= 2860kB time=00:01frame= 1628 fps= 15 q=0.0 q=26.0 q=25.0 q=25.0 q=26.0 size= 2871kB time=00:01frame= 1635 fps= 15 q=0.0 q=29.0 q=27.0 q=27.0 q=29.0 size= 2881kB time=00:01frame= 1643 fps= 15 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2889kB time=00:01frame= 1650 fps= 15 q=0.0 q=25.0 q=26.0 q=26.0 q=25.0 size= 2898kB time=00:01frame= 1657 fps= 15 q=2.0 q=28.0 q=28.0 q=28.0 q=28.0 size= 2908kB time=00:01frame= 1665 fps= 15 q=2.0 q=28.0 q=27.0 q=26.0 q=28.0 size= 2922kB time=00:01frame= 1673 fps= 15 q=2.0 q=28.0 q=26.0 q=27.0 q=25.0 size= 2940kB time=00:01frame= 1680 fps= 15 q=0.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 2950kB time=00:01frame= 1688 fps= 15 q=0.0 q=26.0 q=25.0 q=25.0 q=27.0 size= 2960kB time=00:01frame= 1694 fps= 15 q=0.0 q=28.0 q=28.0 q=28.0 q=28.0 size= 2976kB time=00:01frame= 1702 fps= 15 q=0.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 2990kB time=00:01frame= 1710 fps= 15 q=0.0 q=27.0 q=26.0 q=26.0 q=26.0 size= 3004kB time=00:01frame= 1717 fps= 15 q=2.0 q=29.0 q=27.0 q=29.0 q=27.0 size= 3016kB time=00:01frame= 1724 fps= 15 q=0.0 q=27.0 q=26.0 q=27.0 q=26.0 size= 3034kB time=00:01frame= 1731 fps= 15 q=2.0 q=27.0 q=27.0 q=27.0 q=27.0 size= 3044kB time=00:01frame= 1740 fps= 15 q=0.0 q=26.0 q=27.0 q=26.0 q=27.0 size= 3054kB time=00:01frame= 1742 fps= 14 q=2.0 q=25.0 q=26.0 q=25.0 q=26.0 size= 3056kB time=00:01frame= 1742 fps= 14 q=2.0 q=25.0 q=26.0 q=25.0 q=26.0 size= 3056kB time=00:02frame= 1742 fps= 14 q=2.0 q=25.0 q=26.0 q=25.0 q=26.0 size= 3056kB time=00:02frame= 1747 fps= 14 q=2.0 q=25.0 q=27.0 q=25.0 q=27.0 size= 3063kB time=00:02frame= 1754 fps= 14 q=0.0 q=28.0 q=28.0 q=28.0 q=28.0 size= 3073kB time=00:02frame= 1762 fps= 14 q=0.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 3081kB time=00:02frame= 1769 fps= 14 q=2.0 q=25.0 q=25.0 q=25.0 q=25.0 size= 3094kB time=00:02Failed to update header with correct duration.
[flv @ 0x253c1e0] Failed to update header with correct filesize.
[flv @ 0x24ee100] Failed to update header with correct duration.
[flv @ 0x24ee100] Failed to update header with correct filesize.
[flv @ 0x24ebe00] Failed to update header with correct duration.
[flv @ 0x24ebe00] Failed to update header with correct filesize.
[flv @ 0x2548de0] Failed to update header with correct duration.
[flv @ 0x2548de0] Failed to update header with correct filesize.
[flv @ 0x254aee0] Failed to update header with correct duration.
[flv @ 0x254aee0] Failed to update header with correct filesize.
frame= 1775 fps= 14 q=-1.0 Lq=-1.0 q=-1.0 q=-1.0 q=-1.0 size= 3170kB time=00:02:03.71 bitrate= 209.9kbits/s
video:13497kB audio:2616kB subtitle:0 global headers:0kB muxing overhead -80.325948%
[libx264 @ 0x24e99a0] frame I:37 Avg QP: 1.43 size: 5988
[libx264 @ 0x24e99a0] frame P:958 Avg QP: 1.82 size: 2214
[libx264 @ 0x24e99a0] frame B:780 Avg QP: 2.97 size: 396
[libx264 @ 0x24e99a0] consecutive B-frames: 12.1% 87.9%
[libx264 @ 0x24e99a0] mb I I16..4: 5.8% 0.0% 94.2%
[libx264 @ 0x24e99a0] mb P I16..4: 2.9% 0.0% 0.0% P16..4: 74.1% 0.0% 0.0% 0.0% 0.0% skip:23.0%
[libx264 @ 0x24e99a0] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 17.9% 0.0% 0.0% direct:24.8% skip:57.2% L0:48.7% L1:45.6% BI: 5.7%
[libx264 @ 0x24e99a0] final ratefactor: -0.13
[libx264 @ 0x24e99a0] coded y,uvDC,uvAC intra: 76.2% 83.6% 81.4% inter: 35.2% 30.8% 30.5%
[libx264 @ 0x24e99a0] i16 v,h,dc,p: 63% 18% 18% 1%
[libx264 @ 0x24e99a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 32% 13% 3% 6% 5% 5% 3% 6%
[libx264 @ 0x24e99a0] i8c dc,h,v,p: 56% 21% 18% 5%
[libx264 @ 0x24e99a0] Weighted P-Frames: Y:6.7% UV:4.2%
[libx264 @ 0x24e99a0] kb/s:171.44
[libx264 @ 0x24eea80] frame I:8 Avg QP:14.86 size: 5793
[libx264 @ 0x24eea80] frame P:600 Avg QP:19.17 size: 1546
[libx264 @ 0x24eea80] frame B:1167 Avg QP:24.06 size: 153
[libx264 @ 0x24eea80] consecutive B-frames: 11.0% 2.5% 4.7% 81.8%
[libx264 @ 0x24eea80] mb I I16..4: 19.1% 59.0% 21.9%
[libx264 @ 0x24eea80] mb P I16..4: 2.6% 10.3% 1.2% P16..4: 24.2% 10.8% 7.3% 0.0% 0.0% skip:43.6%
[libx264 @ 0x24eea80] mb B I16..4: 0.3% 0.4% 0.0% B16..8: 24.7% 1.7% 0.2% direct: 0.9% skip:71.8% L0:55.0% L1:41.3% BI: 3.6%
[libx264 @ 0x24eea80] 8x8 transform intra:70.1% inter:65.3%
[libx264 @ 0x24eea80] coded y,uvDC,uvAC intra: 54.1% 72.8% 41.8% inter: 7.9% 10.7% 3.4%
[libx264 @ 0x24eea80] i16 v,h,dc,p: 45% 41% 9% 5%
[libx264 @ 0x24eea80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 25% 28% 1% 3% 2% 3% 2% 8%
[libx264 @ 0x24eea80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 41% 25% 13% 2% 5% 4% 4% 2% 3%
[libx264 @ 0x24eea80] i8c dc,h,v,p: 43% 35% 16% 6%
[libx264 @ 0x24eea80] Weighted P-Frames: Y:10.2% UV:6.3%
[libx264 @ 0x24eea80] ref P L0: 69.3% 9.1% 13.3% 7.8% 0.5%
[libx264 @ 0x24eea80] ref B L0: 76.1% 18.2% 5.7%
[libx264 @ 0x24eea80] ref B L1: 91.2% 8.8%
[libx264 @ 0x24eea80] kb/s:74.52
[libx264 @ 0x24ec620] frame I:8 Avg QP:14.28 size: 8636
[libx264 @ 0x24ec620] frame P:625 Avg QP:19.13 size: 2340
[libx264 @ 0x24ec620] frame B:1142 Avg QP:23.11 size: 286
[libx264 @ 0x24ec620] consecutive B-frames: 12.3% 4.8% 2.9% 80.0%
[libx264 @ 0x24ec620] mb I I16..4: 31.8% 52.5% 15.8%
[libx264 @ 0x24ec620] mb P I16..4: 5.0% 7.1% 1.1% P16..4: 23.2% 9.9% 4.6% 0.0% 0.0% skip:49.0%
[libx264 @ 0x24ec620] mb B I16..4: 0.2% 0.2% 0.0% B16..8: 20.4% 1.2% 0.2% direct: 1.5% skip:76.3% L0:51.5% L1:45.5% BI: 3.1%
[libx264 @ 0x24ec620] 8x8 transform intra:53.3% inter:58.8%
[libx264 @ 0x24ec620] coded y,uvDC,uvAC intra: 38.6% 57.6% 35.3% inter: 7.6% 11.0% 2.1%
[libx264 @ 0x24ec620] i16 v,h,dc,p: 53% 20% 15% 12%
[libx264 @ 0x24ec620] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 24% 21% 3% 4% 4% 4% 3% 5%
[libx264 @ 0x24ec620] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 31% 16% 2% 4% 3% 4% 2% 3%
[libx264 @ 0x24ec620] i8c dc,h,v,p: 42% 26% 26% 6%
[libx264 @ 0x24ec620] Weighted P-Frames: Y:9.8% UV:6.6%
[libx264 @ 0x24ec620] ref P L0: 67.8% 10.4% 14.4% 6.9% 0.5%
[libx264 @ 0x24ec620] ref B L0: 82.8% 14.0% 3.1%
[libx264 @ 0x24ec620] ref B L1: 93.4% 6.6%
[libx264 @ 0x24ec620] kb/s:120.20
[libx264 @ 0x2549600] frame I:8 Avg QP:13.83 size: 12306
[libx264 @ 0x2549600] frame P:688 Avg QP:18.81 size: 3426
[libx264 @ 0x2549600] frame B:1079 Avg QP:22.12 size: 482
[libx264 @ 0x2549600] consecutive B-frames: 16.5% 6.0% 4.6% 73.0%
[libx264 @ 0x2549600] mb I I16..4: 28.6% 60.3% 11.1%
[libx264 @ 0x2549600] mb P I16..4: 5.2% 8.9% 0.8% P16..4: 21.5% 8.5% 3.5% 0.0% 0.0% skip:51.7%
[libx264 @ 0x2549600] mb B I16..4: 0.2% 0.2% 0.0% B16..8: 20.1% 1.1% 0.1% direct: 1.7% skip:76.5% L0:50.5% L1:47.0% BI: 2.5%
[libx264 @ 0x2549600] 8x8 transform intra:59.4% inter:78.3%
[libx264 @ 0x2549600] coded y,uvDC,uvAC intra: 37.2% 53.2% 36.7% inter: 7.1% 10.9% 1.7%
[libx264 @ 0x2549600] i16 v,h,dc,p: 37% 40% 11% 12%
[libx264 @ 0x2549600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 27% 18% 2% 4% 4% 4% 3% 5%
[libx264 @ 0x2549600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 41% 27% 12% 2% 4% 4% 4% 2% 3%
[libx264 @ 0x2549600] i8c dc,h,v,p: 41% 30% 21% 9%
[libx264 @ 0x2549600] Weighted P-Frames: Y:9.2% UV:5.8%
[libx264 @ 0x2549600] ref P L0: 66.5% 11.3% 14.9% 6.8% 0.5%
[libx264 @ 0x2549600] ref B L0: 82.2% 14.7% 3.1%
[libx264 @ 0x2549600] ref B L1: 93.4% 6.6%
[libx264 @ 0x2549600] kb/s:192.48
[libx264 @ 0x254b7c0] frame I:9 Avg QP:13.05 size: 18884
[libx264 @ 0x254b7c0] frame P:758 Avg QP:18.76 size: 5402
[libx264 @ 0x254b7c0] frame B:1008 Avg QP:21.99 size: 908
[libx264 @ 0x254b7c0] consecutive B-frames: 21.5% 6.5% 5.2% 66.7%
[libx264 @ 0x254b7c0] mb I I16..4: 37.8% 55.0% 7.2%
[libx264 @ 0x254b7c0] mb P I16..4: 7.8% 8.5% 0.4% P16..4: 19.6% 6.6% 2.4% 0.0% 0.0% skip:54.7%
[libx264 @ 0x254b7c0] mb B I16..4: 0.2% 0.3% 0.0% B16..8: 16.7% 0.8% 0.1% direct: 2.2% skip:79.7% L0:49.7% L1:48.2% BI: 2.1%
[libx264 @ 0x254b7c0] 8x8 transform intra:51.3% inter:81.0%
[libx264 @ 0x254b7c0] coded y,uvDC,uvAC intra: 31.5% 44.8% 25.4% inter: 6.3% 9.6% 0.7%
[libx264 @ 0x254b7c0] i16 v,h,dc,p: 57% 29% 4% 11%
[libx264 @ 0x254b7c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 26% 18% 3% 4% 4% 5% 3% 4%
[libx264 @ 0x254b7c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 38% 27% 13% 3% 5% 5% 5% 2% 2%
[libx264 @ 0x254b7c0] i8c dc,h,v,p: 44% 25% 22% 9%
[libx264 @ 0x254b7c0] Weighted P-Frames: Y:8.0% UV:5.0%
[libx264 @ 0x254b7c0] ref P L0: 68.1% 11.3% 14.3% 5.9% 0.4%
[libx264 @ 0x254b7c0] ref B L0: 86.3% 11.7% 1.9%
[libx264 @ 0x254b7c0] ref B L1: 95.6% 4.4%
[libx264 @ 0x254b7c0] kb/s:335.00
Again have anyone out there experienced this type of error ..And can actually show us how to troubleshoot this error ??
We highly appreciat... The FFMPEG is installed in ubuntu based Server, build especially to host video streaming web applications
Best Regards.