[FFmpeg-user] Unable to understand error

Fri Mar 4 18:54:23 EET 2022

Hi,
I am a newbie to ffmpeg and am facing troubles with understanding the
following FFMPEG Error:
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
STDOUT:
STDERR: ffmpeg version 4.4.1-static https://johnvansickle.com/ffmpeg/
 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 8 (Debian 8.3.0-6)
  configuration: --enable-gpl --enable-version3 --enable-static
--disable-debug --disable-ffplay --disable-indev=sndio
--disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom
--enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-librubberband --enable-libsoxr
--enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus
--enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc
--enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi
--enable-libzimg
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
  libpostproc    55.  9.100 / 55.  9.100
Input #0, hevc, from
'/home/ubuntu/flixer/tmpofmcrjst/animation/input_clip.h265':
  Duration: N/A, bitrate: N/A
  Stream #0:0: Video: hevc (Main), yuvj420p(pc), 3264x2448 [SAR 1:1 DAR
4:3], 60 fps, 60 tbr, 1200k tbn, 60 tbc
Input #1, hevc, from
'/home/ubuntu/flixer/tmpofmcrjst/animation/animated_text_clip.h265':
  Duration: N/A, bitrate: N/A
  Stream #1:0: Video: hevc (Main), yuvj420p(pc, bt470bg/unknown/unknown),
2448x244 [SAR 1:1 DAR 612:61], 60 fps, 60 tbr, 1200k tbn, 60 tbc
Stream mapping:
  Stream #0:0 (hevc) -> overlay:main
  Stream #1:0 (hevc) -> overlay:overlay
  overlay -> Stream #0:0 (libx265)
Press [q] to stop, [?] for help
[swscaler @ 0x7e03080] deprecated pixel format used, make sure you did set
range correctly
[swscaler @ 0x7e746c0] deprecated pixel format used, make sure you did set
range correctly
x265 [info]: HEVC encoder version 3.5+1-f0c1022b6
x265 [info]: build info [Linux][GCC 8.3.0][64 bit] 8bit+10bit+12bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX
FMA3 BMI2 AVX2
x265 [info]: Main profile, Level-5.1 (Main tier)
x265 [info]: Thread pool created using 4 threads
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 2 / wpp(39 rows)
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 mode=1 signhide tmvp
x265 [info]: tools: b-intra strong-intra-smoothing lslices=8 deblock sao
Output #0, hevc, to '/home/ubuntu/flixer/tmpofmcrjst/clips/clip1.h265':
  Metadata:
    encoder         : Lavf58.76.100
  Stream #0:0: Video: hevc, yuv420p(tv, progressive), 3264x2448 [SAR 1:1
DAR 4:3], q=2-31, 60 fps, 60 tbn (default)
    Metadata:
      encoder         : Lavc58.134.100 libx265
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
speed=   0x
frame=    9 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
speed=   0x
frame=   19 fps= 16 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
speed=   0x
frame=   25 fps= 15 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
speed=   0x
frame=   27 fps=5.8 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
speed=   0x
frame=   28 fps=5.3 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
speed=   0x
frame=   29 fps=4.1 q=26.6 size=      69kB time=-00:00:00.01 bitrate=N/A
speed=N/A
frame=   32 fps=4.2 q=38.9 size=      74kB time=00:00:00.03
bitrate=18296.1kbits/s speed=0.00436x
frame=   33 fps=3.9 q=38.9 size=      75kB time=00:00:00.05
bitrate=12286.1kbits/s speed=0.00591x
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Can someone help me?

Thanks in advance.

Rukmangadh Sai Myana
+91 8106275207
Associate Data Scientist | NoBroker.com