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• How can I set qcomp 0.72 and crf 16 ? When I try I get qcomp 0.6 crf 28 ?

  19 octobre 2020, par For Fun

  How can I convert with this settings ?
I want to convert using this settings example : ref=4 subme=9 -crf 16 -qcomp 0.72
But When I try this settings it won't work all settings below go default I get crf 28 qcomp 0.6 ?

  


  


  ffmpeg -i input.mp4 -c:a copy -c:v libx265 -x265-params "cabac=1:ref=4:deblock=1:1 :-1:analyse=0x3:0x113:me=umh:subme=9:psy=1:fade_compensate=0.00:psy_rd=1.00:0.00:mixed_ref=1:me_range=32:chroma_me=1:trellis=2:8x8dct=1:cqm=0:deadzone=21,11:fast_pskip=1:chroma_qp_offset=-2:threads=34:lookahead_threads=5:sliced_threads=0:nr=0:decimate=1:interlaced=0:bluray_compat=0:constrained_intra=0:bframes=9:b_pyramid=2:b_adapt=2:b_bias=0:direct=1:weightb=1:open_gop=0:weightp=2:keyint=240:keyint_min=23:scenecut=40:intra_refresh=:rc=crf:mbtree=0:crf=16.0000:qcomp=0.72:qpmin=0:qpmax=81:qpstep=4:ip_ratio=1.40:pb_ratio=1.30:aq=1:0.85" -x265-params profile=main10 -pix_fmt yuv420p10le output.mp4

  


  


  Update:
Full output:
ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)   
configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2020-10-18T17:47:30.000000Z
    com.android.version: 10
    com.android.capture.fps: 60.000000
  Duration: 00:00:01.92, start: 0.000000, bitrate: 19228 kb/s
    Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuv420p(tv), 1920x1080, 15658 kb/s, SAR 1:1 DAR 16:9, 59.88 fps, 59.94 tbr, 90k tbn, 90k tbc (default)
    Metadata:
      rotate          : 90
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : VideoHandle
    Side data:
      displaymatrix: rotation of -90.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
    Metadata:
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : SoundHandle
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (native) -> hevc (libx265))
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[libx265 @ 0x30000c4930] Unknown option: profile.
x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe
x265 [info]: build info [Linux][GCC 9.3.0][32 bit][noasm] 10bit
x265 [info]: using cpu capabilities: none!
x265 [info]: Main 10 profile, Level-4.1 (Main tier)
x265 [warning]: No thread pool allocated, --wpp disabled
x265 [warning]: No thread pool allocated, --lookahead-slices disabled
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 3 / none
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge         : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt        : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 0
x265 [info]: References / ref-limit  cu / depth  : 3 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree  : 2 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress            : CRF-28.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip signhide tmvp b-intra
x265 [info]: tools: strong-intra-smoothing deblock sao
Output #0, mp4, to 'output.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    com.android.capture.fps: 60.000000
    com.android.version: 10
    encoder         : Lavf58.29.100
    Stream #0:0(eng): Video: hevc (libx265) (hev1 / 0x31766568), yuv420p10le, 1080x1920 [SAR 1:1 DAR 9:16], q=2-31, 59.94 fps, 60k tbn, 59.94 tbc (default)
    Metadata:
      encoder         : Lavc58.54.100 libx265
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : VideoHandle
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
      displaymatrix: rotation of -0.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
    Metadata:
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : SoundHandle
frame=   18 fps=0.0 q=0.0 size=       0kB time=00:00:00.frame=   28 fps=3.6 q=0.0 size=       0kB time=00:00:00.frame=   31 fps=2.6 q=-0.0 size=       0kB time=00:00:00frame=   33 fps=2.6 q=-0.0 size=       0kB time=00:00:00frame=   34 fps=2.3 q=-0.0 size=       0kB time=00:00:00frame=   37 fps=2.2 q=-0.0 size=       0kB time=00:00:00frame=   39 fps=2.1 q=-0.0 size=       0kB time=00:00:00frame=   42 fps=2.0 q=-0.0 size=       0kB time=00:00:00frame=   44 fps=1.9 q=-0.0 size=       0kB time=00:00:00frame=   47 fps=1.9 q=-0.0 size=       0kB time=00:00:00frame=   49 fps=1.8 q=-0.0 size=       0kB time=00:00:00frame=   52 fps=1.8 q=-0.0 size=       0kB time=00:00:00frame=   54 fps=1.7 q=-0.0 size=       0kB time=00:00:00frame=   57 fps=1.7 q=-0.0 size=       0kB time=00:00:01frame=   59 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   62 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   64 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   67 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   69 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   72 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   74 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   77 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   78 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   81 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   83 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   86 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   88 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   91 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   93 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   96 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   97 fps=1.2 q=-0.0 Lsize=     135kB time=00:00:01.89 bitrate= 586.0kbits/s speed=0.0234x
video:85kB audio:45kB subtitle:0kB other streams:0kB global headers:2kB muxing overhead: 4.650742%
x265 [info]: frame I:      1, Avg QP:31.00  kb/s: 6091.83
x265 [info]: frame P:     20, Avg QP:31.26  kb/s: 1253.18
x265 [info]: frame B:     76, Avg QP:35.37  kb/s: 134.14
x265 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x265 [info]: consecutive B-frames: 4.8% 0.0% 0.0% 19.0% 76.2%encoded 97 frames in 80.86s (1.20 fps), 426.29 kb/s, Avg QP:34.48


  


• No sound when running ffmpeg on youtube live

  28 mai 2020, par Bartonsen

  Despite my limited knowledge in ffmpeg, I've managed to livestream my birdbox camera to youtube using ffmpeg running on a raspberry pi. The camera has also audio and by using local vlc in windows with rtsp, the audio is ok.

  



  However, on youtube there is no sound (same rtsp command as used locally in windows), and I see this "warning" in youtube studio : "The current bitrate (0) of the audio stream is lower than the recommended bitrate. We recommend using a 128 Kbps bitrate for the audio stream."

  



  How can I get the sound through youtube ?
This is the command I run. The command was found on the net, and I adopted it for my usage, and got video working straight away :

  



  pi@raspberrypi:~ $ ffmpeg -f lavfi -i anullsrc -thread_queue_size 512 -rtsp_transport udp -i "rtsp://10.x.x.x:554/user=user&password=password&channel=1&stream=0.sdp?real_stream" -tune zerolatency -vcodec libx264 -use_wallclock_as_timestamps 1 -pix_fmt + -c:v copy -c:a aac -strict experimental -f flv rtmp://a.rtmp.youtube.com/live2/mykey
ffmpeg version git-2020-05-01-3c740f2 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 6.3.0 (Raspbian 6.3.0-18+rpi1+deb9u1) 20170516
  configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree
  libavutil      56. 43.100 / 56. 43.100
  libavcodec     58. 82.100 / 58. 82.100
  libavformat    58. 42.102 / 58. 42.102
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 80.100 /  7. 80.100
  libswscale      5.  6.101 /  5.  6.101
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Input #0, lavfi, from 'anullsrc':
  Duration: N/A, start: 0.000000, bitrate: 705 kb/s
    Stream #0:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
Guessed Channel Layout for Input Stream #1.1 : mono
Input #1, rtsp, from 'rtsp://10.x.x.x:554/user=user&password=password&channel=1&stream=0.sdp?real_stream':
  Metadata:
    title           : RTSP Session
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #1:0: Video: h264 (Main), yuvj420p(pc, bt709, progressive), 1920x1080, 20 fps, 20 tbr, 90k tbn, 180k tbc
    Stream #1:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
Multiple -c, -codec, -acodec, -vcodec, -scodec or -dcodec options specified for stream 0, only the last option '-c:v copy' will be used.
Stream mapping:
  Stream #1:0 -> #0:0 (copy)
  Stream #0:0 -> #0:1 (pcm_u8 (native) -> aac (native))
Press [q] to stop, [?] for help
Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/mykey':
  Metadata:
    encoder         : Lavf58.42.102
    Stream #0:0: Video: h264 (Main) ([7][0][0][0] / 0x0007), yuvj420p(pc, bt709, progressive), 1920x1080, q=2-31, 20 fps, 20 tbr, 1k tbn, 90k tbc
    Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, stereo, fltp, 128 kb/s
    Metadata:
      encoder         : Lavc58.82.100 aac
[flv @ 0x2c43750] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly


  


• FFmpeg - Error submitting a packet to the muxer [closed]

  26 novembre 2023, par undercash

  I m having an issue with my self compiled ffmpeg since 2020.
here is my ffmpeg comfig

  


  [```
built with gcc 11 (Ubuntu 11.4.0-1ubuntu1 22.04)
configuration : —enable-gpl —enable-version3 —enable-nonfree —enable-postproc —enable-libfdk_aac —enable-libtheora —enable-libvorbis —enable-libmp3lame —enable-libx264 —enable-libx265 —enable-libvpx —enable-librtmp —enable-libass —enable-libfreetype —enable-libdav1d —extra-libs='-lpthread -lm' —enable-openssl —enable-cuda-nvcc —enable-libnpp —extra-cflags=-I/usr/local/cuda/include —extra-ldflags=-L/usr/local/cuda/lib64 —disable-static —enable-shared

  


  
I know this is a config with nvidea but this is not relevent to the problem. Happens to me on real server without gpu , ubuntu 20 or 22.

I use ffmpeg to stream to a remote rtmp server (-f flv rtmp://xx)
Depending on the file it will consistently fail at the same time of the file with this error warning
If I just transcode a video locally, there is no issue at all
I have been testing streaming to youtube or big sites so I could discard the possibility of my own rtmp servers being misconfigured.

[```
[vost#0:0/h264 @ 0x55de16e8ebc0] Error submitting a packet to the muxer: End of fileop=1 speed=   1x
[flv @ 0x55de16e78980] Failed to update header with correct duration.
[flv @ 0x55de16e78980] Failed to update header with correct filesize.
[out#0/flv @ 0x55de16e83640] Error writing trailer: End of file
```]


    0070:  22 30                                              "0
    [vost#0:0/h264 @ 0x55ca300a0200] Error submitting a packet to the muxer: End of file
    [out#0/flv @ 0x55ca3019f6c0] Muxer returned EOF
    [out#0/flv @ 0x55ca3019f6c0] Terminating muxer thread
    [out#0/flv @ 0x55ca3019f6c0] sq: send 1 ts 1676.94
    [out#0/flv @ 0x55ca3019f6c0] sq: receive 1 ts 1676.93 queue head -1 ts N/A
    [NULL @ 0x55ca30076180] ct_type:0 pic_struct:3
    Last message repeated 2 times
    [out#0/flv @ 0x55ca3019f6c0] sq: send 0 ts 1676.72
    [out#0/flv @ 0x55ca3019f6c0] sq: receive 0 ts 1676.72 queue head -1 ts N/A
    No more output streams to write to, finishing.
    [vist#0:0/h264 @ 0x55ca301a3b40] Decoder thread received EOF packet
    [vist#0:0/h264 @ 0x55ca301a3b40] Decoder returned EOF, finishing
    [vist#0:0/h264 @ 0x55ca301a3b40] Terminating decoder thread
    [aist#0:1/ac3 @ 0x55ca301a3680] Decoder thread received EOF packet
    [aist#0:1/ac3 @ 0x55ca301a3680] Decoder returned EOF, finishing
    [aist#0:1/ac3 @ 0x55ca301a3680] Terminating decoder thread


As a work around, and since I have not seen any threads on the internet talking about this issue, I have been using since 2020 static builds from https://johnvansickle.com/ffmpeg/
They work fine (once you enable dns resolution with them) but as I m willing to use a nvidea card I need to use my own ffmpeg with nvidea drivers.

thanks

Well pretty much what I wrote previously