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• First overlay text not lasting

  14 octobre 2018, par Pier Giorgio Misley

  I have this snippet of code, adding two overlayed texts with same effects/durations in two different part of my video.

  -i "input.mp4" -filter_complex "color=black:100x100,format=yuva444p[c];[c][0]scale2ref[ct][mv0]; [ct]setsar=1,split=2[t1][t2]; [t1]drawtext=fontfile=Arial.ttf:text='Pippo':fontcolor=white:fontsize=32:box=1: boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/2 - 20,fade=t=in:st=6:d=2:alpha=1,fade=t=out:st=19:d=2:alpha=1[txta1];[t2]drawtext=fontfile=Arial.ttf:text='Topolino':fontcolor=white:fontsize=32:box=1: boxcolor=black@0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/2 + 20,fade=t=in:st=6:d=2:alpha=1,fade=t=out:st=19:d=2:alpha=1[txta2];[mv0][txta1]overlay=0:0:shortest=1[mv1];[mv1][txta2]overlay=0:0:shortest=1" "output.mp4"

  Somewhy, the second text, "Topolino" lasts perfectly from the fade-in to the fade-out.

  The first text ("Pippo") is appearing and disappearing immediatly.

  They have the same effect, so what am I doing wrong ?

  Thanks

  ---

  Edit : added output

  Error : ffmpeg version N-90893-gcae6f806a6 Copyright (c) 2000-2018 the
  FFmpeg developers

  Error : built with gcc 7.3.0 (GCC)

  Error : configuration : —enable-gpl —enable-version3 —enable-sdl2
  —enable-bzlib —enable-fontconfig —enable-gnutls —enable-iconv —enable-libass —enable-libbluray —enable-libfreetype —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-libopenjpeg —enable-libopus —enable-libshine —enable-libsnappy —enable-libsoxr —enable-libtheora —enable-libtwolame —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx264 —enable-libx265 —enable-libxml2 —enable-libzimg —enable-lzma —enable-zlib —enable-gmp —enable-libvidstab —enable-libvorbis —enable-libvo-amrwbenc —enable-libmysofa —enable-libspeex —enable-libxvid —enable-libaom —enable-libmfx —enable-amf —enable-ffnvcodec —enable-cuvid —enable-d3d11va —enable-nvenc —enable-nvdec —enable-dxva2 —enable-avisynth

  Error : libavutil 56. 17.100 / 56. 17.100

  Error : libavcodec 58. 19.100 / 58. 19.100

  Error : libavformat 58. 13.100 / 58. 13.100

  Error : libavdevice 58. 4.100 / 58. 4.100

  Error : libavfilter 7. 21.100 / 7. 21.100

  Error : libswscale 5. 2.100 / 5. 2.100

  Error : libswresample 3. 2.100 / 3. 2.100

  Error : libpostproc 55. 2.100 / 55. 2.100

  Error : Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ’D :\AREA\video.mp4’ :

  Error : Metadata :

  Error : major_brand : isom

  Error : minor_version : 512

  Error : compatible_brands : isomiso2avc1mp41

  Error : encoder : Lavf58.13.100

  Error : Duration : 00:02:12.50, start : 0.000000, bitrate : 3149 kb/s

  Error : Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661),
  yuv420p(tv, bt709), 1024x600 [SAR 1:1 DAR 128:75], 3014 kb/s, 24 fps,
  24 tbr, 19200 tbn, 50 tbc (default)

  Error : Metadata :

  Error : handler_name : VideoHandler

  Error : timecode : 00:00:00:00

  Error : Stream #0:1(und) : Audio : aac (LC) (mp4a / 0x6134706D),
  44100 Hz, stereo, fltp, 129 kb/s (default)

  Error : Metadata :

  Error : handler_name : SoundHandler

  Error : Stream #0:2(eng) : Data : none (tmcd / 0x64636D74)

  Error : Metadata :

  Error : handler_name : TimeCodeHandler

  Error : timecode : 00:00:00:00

  Error : Fontconfig error : Cannot load default config file

  Error : [Parsed_drawtext_5 @ 000002a7c251ea00] Using
  "C :/WINDOWS/fonts/mingliub.ttc"

  Error : Fontconfig error : Cannot load default config file

  Error : [Parsed_drawtext_8 @ 000002a7c2c52a00] Using
  "C :/WINDOWS/fonts/mingliub.ttc"

  Error : Stream mapping :

  Error : Stream #0:0 (h264) -> scale2ref:ref (graph 0)

  Error : overlay (graph 0) -> Stream #0:0 (libx264)

  Error : Stream #0:1 -> #0:1 (aac (native) -> aac (native))

  Error : Press [q] to stop, [?] for help

  Error : Fontconfig error : Cannot load default config file

  Error : [Parsed_drawtext_5 @ 000002a7c3e6aec0] Using
  "C :/WINDOWS/fonts/mingliub.ttc"

  Error : Fontconfig error : Cannot load default config file

  Error : [Parsed_drawtext_8 @ 000002a7c3e6ac80] Using
  "C :/WINDOWS/fonts/mingliub.ttc"

  Error : [libx264 @ 000002a7c2a9d800] using SAR=1/1

  Error : [libx264 @ 000002a7c2a9d800] using cpu capabilities : MMX2
  SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2

  Error : [libx264 @ 000002a7c2a9d800] profile High, level 3.1

  Error : [libx264 @ 000002a7c2a9d800] 264 - core 155 r2901 7d0ff22 -
  H.264/MPEG-4 AVC codec - Copyleft 2003-2018 -
  http://www.videolan.org/x264.html - options : cabac=1 ref=3
  deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
  mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0
  deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12
  lookahead_threads=2 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=2 keyint=250
  keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf
  mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
  aq=1:1.00

  Error : Output #0, mp4, to ’D :\AREA\output_text.mp4’ :

  Error : Metadata :

  Error : major_brand : isom

  Error : minor_version : 512

  Error : compatible_brands : isomiso2avc1mp41

  Error : encoder : Lavf58.13.100

  Error : Stream #0:0 : Video : h264 (libx264) (avc1 / 0x31637661),
  yuv420p, 1024x600 [SAR 1:1 DAR 128:75], q=-1—1, 24 fps, 12288 tbn, 24
  tbc (default)

  Error : Metadata :

  Error : encoder : Lavc58.19.100 libx264

  Error : Side data :

  Error : cpb : bitrate max/min/avg : 0/0/0 buffer size : 0 vbv_delay :
  -1

  Error : Stream #0:1(und) : Audio : aac (LC) (mp4a / 0x6134706D),
  44100 Hz, stereo, fltp, 128 kb/s (default)

  Error : Metadata :

  Error : handler_name : SoundHandler

  Error : encoder : Lavc58.19.100 aac

  Error : frame= 61 fps=0.0 q=28.0 size= 0kB time=00:00:02.83
  bitrate= 0.1kbits/s speed=5.65x

  Error : frame= 137 fps=136 q=28.0 size= 0kB time=00:00:05.99
  bitrate= 0.1kbits/s speed=5.94x

  [...]

  Error : frame= 3180 fps= 88 q=-1.0 Lsize= 16533kB time=00:02:12.51
  bitrate=1022.0kbits/s speed=3.65x

  Error : video:14352kB audio:2080kB subtitle:0kB other streams:0kB
  global headers:0kB muxing overhead : 0.611671%

  Error : [libx264 @ 000002a7c2a9d800] frame I:14 Avg QP:17.18 size :
  42960

  Error : [libx264 @ 000002a7c2a9d800] frame P:1170 Avg QP:20.09 size :
  9916

  Error : [libx264 @ 000002a7c2a9d800] frame B:1996 Avg QP:21.54 size :
  1249

  Error : [libx264 @ 000002a7c2a9d800] consecutive B-frames : 3.3% 38.3%
  2.5% 56.0%

  Error : [libx264 @ 000002a7c2a9d800] mb I I16..4 : 27.0% 61.1% 11.8%

  Error : [libx264 @ 000002a7c2a9d800] mb P I16..4 : 4.3% 5.8% 0.3%
  P16..4 : 34.6% 9.8% 7.3% 0.0% 0.0% skip:38.0%

  Error : [libx264 @ 000002a7c2a9d800] mb B I16..4 : 0.3% 0.5% 0.0%
  B16..8 : 19.5% 0.9% 0.1% direct : 2.0% skip:76.6% L0:39.8% L1:55.2%
  BI : 5.0%

  Error : [libx264 @ 000002a7c2a9d800] 8x8 transform intra:57.0%
  inter:84.0%

  Error : [libx264 @ 000002a7c2a9d800] coded y,uvDC,uvAC intra : 33.3%
  65.4% 24.9% inter : 10.4% 17.5% 2.4%

  Error : [libx264 @ 000002a7c2a9d800] i16 v,h,dc,p : 59% 17% 12% 13%

  Error : [libx264 @ 000002a7c2a9d800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu : 35%
  15% 33% 2% 3% 3% 3% 3% 2%

  Error : [libx264 @ 000002a7c2a9d800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu : 36%
  18% 13% 4% 6% 7% 6% 6% 4%

  Error : [libx264 @ 000002a7c2a9d800] i8c dc,h,v,p : 52% 17% 24% 7%

  Error : [libx264 @ 000002a7c2a9d800] Weighted P-Frames : Y:29.0%
  UV:17.2%

  Error : [libx264 @ 000002a7c2a9d800] ref P L0 : 65.1% 15.7% 14.5% 4.3%
  0.5%

  Error : [libx264 @ 000002a7c2a9d800] ref B L0 : 89.7% 8.2% 2.1%

  Error : [libx264 @ 000002a7c2a9d800] ref B L1 : 98.1% 1.9%

  Error : [libx264 @ 000002a7c2a9d800] kb/s:887.30

  Error : [aac @ 000002a7c24a6e00] Qavg : 179.786

  Error :

• FFMPEG libx264 on Ubuntu 16

  20 décembre 2019, par Kanza

  I have FFMPEG installed on my Ubuntu 16 but I want to use libx264 codec which I am unable to use. My current FFMPEG version is

  ffmpeg -version
  
  ffmpeg version N-90418-g74c6a6d Copyright (c) 2000-2018 the FFmpeg developers
  
  built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609
  
  configuration: --prefix= --enable-pic --disable-yasm --enable-shared
  
  libavutil      56. 11.100 / 56. 11.100
  
  libavcodec     58. 15.100 / 58. 15.100
  
  libavformat    58. 10.100 / 58. 10.100
  
  libavdevice    58.  2.100 / 58.  2.100
  
  libavfilter     7. 13.100 /  7. 13.100
  
  libswscale      5.  0.102 /  5.  0.102
  
  libswresample   3.  0.101 /  3.  0.101

• FFMPEG NVENC encoding with Windows10

  1er mars 2021, par Daniel Bartley

  I had to reinstall windows 10 because windows. I have this exact same code working prior to the reinstall, however after I cant get it to work.

  



  I am using the latest nvidia drivers 416.16
I have VisualStudio and Cuda Toolkit installed
2x 1080TIs

  



  Using ffmpeg 4.0.2 :

  



  T:\ffmpeg\bin\4.0.2\ffmpeg.exe -c:v h264_cuvid -i "T:\Streams\01-ready\2018-10-10 21-19-21.mp4" -i "T:\Streams\10-source\kpg-logo.png" -filter_complex "overlay=10:10" -b:v 24000k -c:v h264_nvenc -c:a copy "T:\Streams\02-encoded\2018-10-10 21-19-21_watermarked.mp4"


  



  Output :

  



  ffmpeg version 4.0.2 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7.3.1 (GCC) 20180722
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
  libavutil      56. 14.100 / 56. 14.100
  libavcodec     58. 18.100 / 58. 18.100
  libavformat    58. 12.100 / 58. 12.100
  libavdevice    58.  3.100 / 58.  3.100
  libavfilter     7. 16.100 /  7. 16.100
  libswscale      5.  1.100 /  5.  1.100
  libswresample   3.  1.100 /  3.  1.100
  libpostproc    55.  1.100 / 55.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'T:\Streams\01-ready\2018-10-10 21-19-21.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf57.84.100
  Duration: 00:28:41.71, start: 0.000000, bitrate: 24422 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt470bg/unknown/unknown), 2560x1440, 24130 kb/s, 60 fps, 60 tbr, 15360 tbn, 120 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 286 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Input #1, png_pipe, from 'T:\Streams\10-source\kpg-logo.png':
  Duration: N/A, bitrate: N/A
    Stream #1:0: Video: png, rgba(pc), 2560x1440 [SAR 2834:2834 DAR 16:9], 25 tbr, 25 tbn, 25 tbc
Stream mapping:
  Stream #0:0 (h264_cuvid) -> overlay:main
  Stream #1:0 (png) -> overlay:overlay
  overlay -> Stream #0:0 (h264_nvenc)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[h264_nvenc @ 000002851a001940] CreateInputBuffer failed: out of memory (10)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
Press any key to continue . . .


  



  Error Message

  



   [h264_nvenc @ 000002851a001940] CreateInputBuffer failed: out of memory (10)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
Press any key to continue . . .


  



  Any ideas ?

  



  EDIT :
Still having issues, now even with the simple commands :

  



  ffmpeg.exe -y -hwaccel cuvid -c:v h264_cuvid -i "input" -c:v h264_nvenc -preset slow "output.mp4"
ffmpeg version 4.0.2 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7.3.1 (GCC) 20180722
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
  libavutil      56. 14.100 / 56. 14.100
  libavcodec     58. 18.100 / 58. 18.100
  libavformat    58. 12.100 / 58. 12.100
  libavdevice    58.  3.100 / 58.  3.100
  libavfilter     7. 16.100 /  7. 16.100
  libswscale      5.  1.100 /  5.  1.100
  libswresample   3.  1.100 /  3.  1.100
  libpostproc    55.  1.100 / 55.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'T:\Streams\01-ready\2018-10-15 20-49-44.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf57.84.100
  Duration: 00:00:10.64, start: 0.000000, bitrate: 22978 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709/unknown/unknown), 2560x1440, 24216 kb/s, 60 fps, 60 tbr, 15360 tbn, 120 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 156 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (h264_cuvid) -> h264 (h264_nvenc))
  Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
Output #0, mp4, to 'T:\Streams\02-encoded\2018-10-15 20-49-44.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.12.100
    Stream #0:0(und): Video: h264 (h264_nvenc) (Main) (avc1 / 0x31637661), cuda, 2560x1440 [SAR 1:1 DAR 16:9], q=-1--1, 2000 kb/s, 60 fps, 15360 tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc58.18.100 h264_nvenc
    Side data:
      cpb: bitrate max/min/avg: 0/0/2000000 buffer size: 4000000 vbv_delay: -1
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      encoder         : Lavc58.18.100 aac
[h264_cuvid @ 000001a99033b600] ctx->cvdl->cuvidMapVideoFrame(ctx->cudecoder, parsed_frame.dispinfo.picture_index, &mapped_frame, &pitch, &params) failed -> CUDA_ERROR_UNKNOWN: unknown error
Error while decoding stream #0:0: Generic error in an external library
/* repeated many many times */
[h264_nvenc @ 000001a98fcfc100] Failed locking bitstream buffer: invalid param (8)
video encoding failed: Invalid argument
[aac @ 000001a98fdcd380] Qavg: 64894.355
[aac @ 000001a98fdcd380] 2 frames left in the queue on closing
Conversion failed!
Press any key to continue . . .


  



  Full windows batch file :

  



  @echo off

set ffmpegversion=20181015-c27c7b4-win64-static

set sourcedir=T:\Streams\01-ready
set outputdir=T:\Streams\02-encoded
set finaldir=T:\ffmpeg\mp4-upload

set libdir=T:\ffmpeg\bin\%ffmpegversion%

set introvid=T:\Streams\10-source\kpg-intro-10pec-audio.mp4
set watermark=T:\Streams\10-source\kpg-logo.png
set introvidlen=3.00
set outputbitrate=24000

cd /d %libdir%

if not exist %outputdir% (
    mkdir %outputdir%
)

if not exist %finaldir% (
    mkdir %finaldir%
)

setlocal enabledelayedexpansion
@echo Checking %sourcedir%\*.mp4
for %%f in (%sourcedir%\*.mp4) do ( 
    if not exist "%outputdir%\%%~nf_watermarked.mp4" (
        %libdir%\ffmpeg.exe -i "%%f" -i "%watermark%" -filter_complex "overlay=0:0" -b:v %outputbitrate%k -s 2560x1440 -pix_fmt yuv420p -c:a copy "%outputdir%\%%~nf_watermarked.mp4"
        TIMEOUT 2
    )

    if not exist "%outputdir%\%%~nf_watermarked_ready.mp4" (
        %libdir%\ffmpeg.exe -i "%introvid%" -i "%outputdir%\%%~nf_watermarked.mp4" -an -filter_complex " [0:v]trim=start=0:end=%introvidlen%,setpts=PTS-STARTPTS[firstclip]; [1:v]trim=start=1,setpts=PTS-STARTPTS[secondclip]; [0:v]trim=start=%introvidlen%,setpts=PTS-STARTPTS[fadeoutsrc]; [1:v]trim=start=0:end=1,setpts=PTS-STARTPTS[fadeinsrc]; [fadeinsrc]format=pix_fmts=yuva420p, fade=t=in:st=0:d=1:alpha=1[fadein]; [fadeoutsrc]format=pix_fmts=yuva420p, fade=t=out:st=0:d=1:alpha=1[fadeout]; [fadein]fifo[fadeinfifo]; [fadeout]fifo[fadeoutfifo];[fadeoutfifo][fadeinfifo]overlay[crossfade]; [firstclip][crossfade][secondclip]concat=n=3[output]; [0:a][1:a] acrossfade=d=1 [audio]" -map "[output]" -map "[audio]" -c:v libx264 -c:a aac -b:v %outputbitrate%k -ar 44100 -ab 96k -sn "%outputdir%\%%~nf_watermarked_ready.mp4"
        TIMEOUT 2
    )

    if not exist "%finaldir%\%%~nf.mp4" (
        COPY "%outputdir%\%%~nf_watermarked_ready.mp4" "%finaldir%\%%~nf.mp4"
        TIMEOUT 2
    )
)

PAUSE