ffmpeg -i "http://234:5464@127.0.0.1:5455/ch1"; -vcodec libx264 -maxrate 1200k
-bufsize 1200k -vprofile high -threads 12 -preset veryfast -vf
yadif,hqdn3d=1.5:1.5:6:6 -acodec aac -ar 44100 -ab 128k -strict experimental -f
flv rtmp://192.168.1.50:1935/live/ch1;
> Date: Wed, 20 Jan 2016 15:57:54 +0100
> From: barsn...@gmx.net
> To: ffmpeg-user@ffmpeg.org
> Subject: Re: [FFmpeg-user] noising and quaking picture
>
> On Wed, Jan 20, 2016 at 14:06:53 +0000, Eng.Hany Ahmed wrote:
> > i have stream from stb channels i found the picture noising and
> > quaking and it's very appearing in sports channels and text titles
> > after made transcoding
>
> Please show us the full ffmpeg command line and the complete, uncut
> console output of your transcoding.
>
> Does the original (before transcoding) look okay?
>
> Moritz
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
ffmpeg version 2.7.4-0ubuntu0.15.10.1 Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 5.2.1 (Ubuntu 5.2.1-22ubuntu2) 20151010
configuration: --prefix=/usr --extra-version=0ubuntu0.15.10.1
--build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu
--incdir=/usr/include/x86_64-linux-gnu --enable-gpl --enable-shared
--disable-stripping --enable-avresample --enable-avisynth --enable-frei0r
--enable-gnutls --enable-ladspa --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite
--enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme
--enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg
--enable-openal --enable-libopus --enable-libpulse --enable-librtmp
--enable-libschroedinger --enable-libshine --enable-libspeex --enable-libtheora
--enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack
--enable-libwebp --enable-libxvid --enable-libzvbi --enable-opengl
--enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq
--enable-libssh --enable-libsoxr --enable-libx264 --enable-libopencv
--enable-libx265
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 36.100 / 56. 36.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 16.101 / 5. 16.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
[mpeg2video @ 0x9e8ee0] Invalid frame dimensions 0x0.
Last message repeated 10 times
Input #0, mpegts, from 'http://234:5464@127.0.0.1:5455/ch1':
Duration: N/A, start: 47600.148556, bitrate: 4400 kb/s
Program 5105
Metadata:
service_name : Beinsports
service_provider: Nilesat
Stream #0:0[0x3e9]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv), 720x576 [SAR 16:15 DAR 4:3], 4272 kb/s, 25 fps, 25 tbr, 90k tbn,
50 tbc
Stream #0:1[0x4b1](eng): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16p, 128 kb/s
[libx264 @ 0xd9ab20] using SAR=16/15
[libx264 @ 0xd9ab20] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0xd9ab20] profile High, level 3.0
[libx264 @ 0xd9ab20] 264 - core 146 r2555 0c21480 - H.264/MPEG-4 AVC codec -
Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 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=12 lookahead_threads=4 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_lookahead=10 rc=crf
mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=1200
vbv_bufsize=1200 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'rtmp://192.168.1.50:1935/live/ch1':
Metadata:
encoder : Lavf56.36.100
Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p,
720x576 [SAR 16:15 DAR 4:3], q=-1--1, max. 1200 kb/s, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc56.41.100 libx264
Stream #0:1(eng): Audio: aac ([10][0][0][0] / 0x000A), 44100 Hz, stereo,
fltp, 128 kb/s
Metadata:
encoder : Lavc56.41.100 aac
Stream mapping:
Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (mp2 (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 30 fps=0.0 q=33.0 size= 43kB time=00:00:01.71 bitrate=
203.1kbits/frame= 78 fps= 77 q=28.0 size= 181kB time=00:00:03.59 bitrate=
410.9kbits/frame= 121 fps= 80 q=28.0 size= 309kB time=00:00:05.41 bitrate=
467.9kbits/frame= 153 fps= 75 q=28.0 size= 411kB time=00:00:06.66 bitrate=
504.8kbits/frame= 175 fps= 69 q=28.0 size= 502kB time=00:00:07.56 bitrate=
543.4kbits/frame= 190 fps= 62 q=28.0 size= 587kB time=00:00:08.19 bitrate=
586.3kbits/frame= 204 fps= 57 q=28.0 size= 664kB time=00:00:08.77 bitrate=
620.0kbits/frame= 218 fps= 51 q=28.0 size= 712kB time=00:00:09.26 bitrate=
629.3kbits/frame= 232 fps= 49 q=28.0 size= 767kB time=00:00:09.82 bitrate=
639.4kbits/frame= 246 fps= 47 q=28.0 size= 826kB time=00:00:10.40 bitrate=
650.4kbits/frame= 259 fps= 45 q=28.0 size= 876kB time=00:00:10.91 bitrate=
657.4kbits/frame= 271 fps= 42 q=28.0 size= 927kB time=00:00:11.40 bitrate=
666.2kbits/frame= 283 fps= 41 q=28.0 size= 1018kB time=00:00:12.02 bitrate=
693.5kbits/frame= 298 fps= 40 q=28.0 size= 1088kB time=00:00:12.53 bitrate=
711.1kbits/frame= 315 fps= 39 q=28.0 size= 1169kB time=00:00:13.09 bitrate=
731.5kbits/frame= 330 fps= 38 q=28.0 size= 1231kB time=00:00:13.67 bitrate=
737.4kbits/frame= 343 fps= 37 q=28.0 size= 1270kB time=00:00:14.30 bitrate=
727.2kbits/frame= 358 fps= 37 q=28.0 size= 1310kB time=00:00:14.90 bitrate=
720.1kbits/[flv @ 0xd9a080] Failed to update header with correct duration.
[flv @ 0xd9a080] Failed to update header with correct filesize.
frame= 360 fps= 36 q=-1.0 Lsize= 1445kB time=00:00:15.16 bitrate=
780.9kbits/s
video:1190kB audio:236kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 1.278384%
[libx264 @ 0xd9ab20] frame I:2 Avg QP:21.29 size: 29814
[libx264 @ 0xd9ab20] frame P:180 Avg QP:23.20 size: 5434
[libx264 @ 0xd9ab20] frame B:178 Avg QP:27.55 size: 1014
[libx264 @ 0xd9ab20] consecutive B-frames: 23.9% 14.4% 48.3% 13.3%
[libx264 @ 0xd9ab20] mb I I16..4: 10.9% 49.1% 40.0%
[libx264 @ 0xd9ab20] mb P I16..4: 5.0% 3.0% 0.3% P16..4: 30.7% 13.1% 5.5%
0.0% 0.0% skip:42.4%
[libx264 @ 0xd9ab20] mb B I16..4: 0.4% 0.2% 0.0% B16..8: 10.3% 3.5% 0.4%
direct: 2.5% skip:82.6% L0:28.9% L1:55.0% BI:16.2%
[libx264 @ 0xd9ab20] 8x8 transform intra:37.4% inter:35.3%
[libx264 @ 0xd9ab20] coded y,uvDC,uvAC intra: 31.8% 33.2% 5.7% inter: 8.4% 6.2%
0.5%
[libx264 @ 0xd9ab20] i16 v,h,dc,p: 55% 29% 11% 4%
[libx264 @ 0xd9ab20] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 18% 27% 2% 3% 4% 3%
4% 4%
[libx264 @ 0xd9ab20] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 18% 13% 6% 7% 8% 6%
8% 5%
[libx264 @ 0xd9ab20] i8c dc,h,v,p: 63% 16% 18% 3%
[libx264 @ 0xd9ab20] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0xd9ab20] kb/s:676.81
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