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  • Open VideoStream using OpenCV 4.5.1 works on Windows but fails on Docker python:3.9.2-slim-buster for specific IP cam

    18 mai 2021, par Qua285

    I have 2 ip cameras - one of Hikvision and another of Provision ISR. Both use Onvif and work on VLC.
I've written a simple python script to record images every 5 sec from their video stream.
On Windows 10, using VSCode they both work as expected. Once deployed to a Docker container, my script works as expected with the Hikvision but fails with the Provision ISR - it doesn't open the stream.

    


    Running python -c "import cv2; print(cv2.getBuildInformation())" on windows (venv 3.9.2) and on docker machine bring slightly different results but it's beyond my understanding to take something out of it...
Here is the Windows one :

    


    General configuration for OpenCV 4.5.1 =====================================
  Version control:               4.5.1

  Platform:
    Timestamp:                   2021-01-02T14:30:58Z
    Host:                        Windows 6.3.9600 AMD64
    CMake:                       3.18.4
    CMake generator:             Visual Studio 14 2015 Win64
    CMake build tool:            C:/Program Files (x86)/MSBuild/14.0/bin/MSBuild.exe
    MSVC:                        1900

  CPU/HW features:
    Baseline:                    SSE SSE2 SSE3
      requested:                 SSE3
    Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2
      requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
      SSE4_1 (15 files):         + SSSE3 SSE4_1
      SSE4_2 (1 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
      FP16 (0 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
      AVX (4 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
      AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2

  C/C++:
    Built as dynamic libs?:      NO
    C++ standard:                11
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe  (ver 19.0.24241.7)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi  /fp:precise     /EHa /wd4127 /wd4251 /wd4324 /wd4275 /wd4512 /wd4589 
/MP  /MT /O2 /Ob2 /DNDEBUG
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi  /fp:precise     /EHa /wd4127 /wd4251 /wd4324 /wd4275 /wd4512 /wd4589 
/MP  /MTd /Zi /Ob0 /Od /RTC1
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi  /fp:precise     /MP   /MT /O2 /Ob2 /DNDEBUG
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi  /fp:precise     /MP /MTd /Zi /Ob0 /Od /RTC1
    Linker flags (Release):      /machine:x64  /NODEFAULTLIB:atlthunk.lib /INCREMENTAL:NO  /NODEFAULTLIB:libcmtd.lib /NODEFAULTLIB:libcpmtd.lib /NODEFAULTLIB:msvcrtd.lib
    Linker flags (Debug):        /machine:x64  /NODEFAULTLIB:atlthunk.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib /NODEFAULTLIB:libcpmt.lib /NODEFAULTLIB:msvcrt.lib
    ccache:                      NO
    Precompiled headers:         YES
    Extra dependencies:          ade wsock32 comctl32 gdi32 ole32 setupapi ws2_32
    3rdparty dependencies:       ittnotify libprotobuf zlib libjpeg-turbo libwebp libpng libtiff libopenjp2 IlmImf quirc ippiw ippicv

  OpenCV modules:
    To be built:                 calib3d core dnn features2d flann gapi highgui imgcodecs imgproc ml objdetect photo python3 stitching video videoio
    Disabled:                    world
    Disabled by dependency:      -
    Unavailable:                 java python2 ts
    Applications:                -
    Documentation:               NO
    Non-free algorithms:         NO

  Windows RT support:            NO

  GUI:
    Win32 UI:                    YES
    VTK support:                 NO

  Media I/O:
    ZLib:                        build (ver 1.2.11)
    JPEG:                        build-libjpeg-turbo (ver 2.0.6-62)
    WEBP:                        build (ver encoder: 0x020f)
    PNG:                         build (ver 1.6.37)
    TIFF:                        build (ver 42 - 4.0.10)
    JPEG 2000:                   build (ver 2.3.1)
    OpenEXR:                     build (ver 2.3.0)
    HDR:                         YES
    SUNRASTER:                   YES
    PXM:                         YES
    PFM:                         YES

  Video I/O:
    DC1394:                      NO
    FFMPEG:                      YES (prebuilt binaries)
      avcodec:                   YES (58.91.100)
      avformat:                  YES (58.45.100)
      avutil:                    YES (56.51.100)
      swscale:                   YES (5.7.100)
      avresample:                YES (4.0.0)
    GStreamer:                   NO
    DirectShow:                  YES
    Media Foundation:            YES
      DXVA:                      NO

  Parallel framework:            Concurrency

  Trace:                         YES (with Intel ITT)

  Other third-party libraries:
    Intel IPP:                   2020.0.0 Gold [2020.0.0]
           at:                   C:/Users/appveyor/AppData/Local/Temp/1/pip-req-build-wvn_it83/_skbuild/win-amd64-3.9/cmake-build/3rdparty/ippicv/ippicv_win/icv
    Intel IPP IW:                sources (2020.0.0)
              at:                C:/Users/appveyor/AppData/Local/Temp/1/pip-req-build-wvn_it83/_skbuild/win-amd64-3.9/cmake-build/3rdparty/ippicv/ippicv_win/iw
    Lapack:                      NO
    Eigen:                       NO
    Custom HAL:                  NO
    Protobuf:                    build (3.5.1)

  OpenCL:                        YES (NVD3D11)
    Include path:                C:/Users/appveyor/AppData/Local/Temp/1/pip-req-build-wvn_it83/opencv/3rdparty/include/opencl/1.2
    Link libraries:              Dynamic load

  Python 3:
    Interpreter:                 C:/Python39-x64/python.exe (ver 3.9)
    Libraries:                   C:/Python39-x64/libs/python39.lib (ver 3.9.0)
    numpy:                       C:/Users/appveyor/AppData/Local/Temp/1/pip-build-env-sk7r7w_5/overlay/Lib/site-packages/numpy/core/include (ver 1.19.3)
    install path:                python

  Python (for build):            C:/Python27-x64/python.exe

  Java:
    ant:                         NO
    JNI:                         C:/Program Files/Java/jdk1.8.0/include C:/Program Files/Java/jdk1.8.0/include/win32 C:/Program Files/Java/jdk1.8.0/include
    Java wrappers:               NO
    Java tests:                  NO

  Install to:                    C:/Users/appveyor/AppData/Local/Temp/1/pip-req-build-wvn_it83/_skbuild/win-amd64-3.9/cmake-install
-----------------------------------------------------------------


    


    this is the Docker one (python:3.9.2-slim-buster) :

    


    General configuration for OpenCV 4.5.1 =====================================
  Version control:               4.5.1-dirty

  Platform:
    Timestamp:                   2021-01-02T13:04:10Z
    Host:                        Linux 4.15.0-1077-gcp x86_64
    CMake:                       3.18.4
    CMake generator:             Unix Makefiles
    CMake build tool:            /bin/gmake
    Configuration:               Release

  CPU/HW features:
    Baseline:                    SSE SSE2 SSE3
      requested:                 SSE3
    Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
      requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
      SSE4_1 (15 files):         + SSSE3 SSE4_1
      SSE4_2 (1 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
      FP16 (0 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
      AVX (4 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
      AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
      AVX512_SKX (4 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX

  C/C++:
    Built as dynamic libs?:      NO
    C++ standard:                11
    C++ Compiler:                /usr/lib/ccache/compilers/c++  (ver 9.3.1)
    C++ flags (Release):         -Wl,-strip-all   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
    C++ flags (Debug):           -Wl,-strip-all   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
    C Compiler:                  /usr/lib/ccache/compilers/cc
    C flags (Release):           -Wl,-strip-all   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
    C flags (Debug):             -Wl,-strip-all   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
    Linker flags (Release):      -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a -L/root/ffmpeg_build/lib  -Wl,--gc-sections -Wl,--as-needed
    Linker flags (Debug):        -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a -L/root/ffmpeg_build/lib  -Wl,--gc-sections -Wl,--as-needed
    ccache:                      YES
    Precompiled headers:         NO
    Extra dependencies:          ade Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Test Qt5::Concurrent /lib64/libpng.so /lib64/libz.so dl m pthread rt
    3rdparty dependencies:       ittnotify libprotobuf libjpeg-turbo libwebp libtiff libopenjp2 IlmImf quirc ippiw ippicv

  OpenCV modules:
    To be built:                 calib3d core dnn features2d flann gapi highgui imgcodecs imgproc ml objdetect photo python3 stitching video videoio
    Disabled:                    world
    Disabled by dependency:      -
    Unavailable:                 java python2 ts
    Applications:                -
    Documentation:               NO
    Non-free algorithms:         NO

  GUI:
    QT:                          YES (ver 5.15.0)
      QT OpenGL support:         NO
    GTK+:                        NO
    VTK support:                 NO

  Media I/O:
    ZLib:                        /lib64/libz.so (ver 1.2.7)
    JPEG:                        libjpeg-turbo (ver 2.0.6-62)
    WEBP:                        build (ver encoder: 0x020f)
    PNG:                         /lib64/libpng.so (ver 1.5.13)
    TIFF:                        build (ver 42 - 4.0.10)
    JPEG 2000:                   build (ver 2.3.1)
    OpenEXR:                     build (ver 2.3.0)
    HDR:                         YES
    SUNRASTER:                   YES
    PXM:                         YES
    PFM:                         YES

  Video I/O:
    DC1394:                      NO
    FFMPEG:                      YES
      avcodec:                   YES (58.109.100)
      avformat:                  YES (58.61.100)
      avutil:                    YES (56.60.100)
      swscale:                   YES (5.8.100)
      avresample:                NO
    GStreamer:                   NO
    v4l/v4l2:                    YES (linux/videodev2.h)

  Parallel framework:            pthreads

  Trace:                         YES (with Intel ITT)

  Other third-party libraries:
    Intel IPP:                   2020.0.0 Gold [2020.0.0]
           at:                   /tmp/pip-req-build-ddpkm6fn/_skbuild/linux-x86_64-3.9/cmake-build/3rdparty/ippicv/ippicv_lnx/icv
    Intel IPP IW:                sources (2020.0.0)
              at:                /tmp/pip-req-build-ddpkm6fn/_skbuild/linux-x86_64-3.9/cmake-build/3rdparty/ippicv/ippicv_lnx/iw
    Lapack:                      NO
    Eigen:                       NO
    Custom HAL:                  NO
    Protobuf:                    build (3.5.1)

  OpenCL:                        YES (no extra features)
    Include path:                /tmp/pip-req-build-ddpkm6fn/opencv/3rdparty/include/opencl/1.2
    Link libraries:              Dynamic load

  Python 3:
    Interpreter:                 /opt/python/cp39-cp39/bin/python (ver 3.9)
    Libraries:                   libpython3.9.a (ver 3.9.0)
    numpy:                       /tmp/pip-build-env-jqrfyj0w/overlay/lib/python3.9/site-packages/numpy/core/include (ver 1.19.3)
    install path:                python

  Python (for build):            /bin/python2.7

  Java:
    ant:                         NO
    JNI:                         NO
    Java wrappers:               NO
    Java tests:                  NO

  Install to:                    /tmp/pip-req-build-ddpkm6fn/_skbuild/linux-x86_64-3.9/cmake-install
-----------------------------------------------------------------


    


    If relevant, the docker is installed on an Intel NUC with Ubuntu Desktop 20.04

    


    If relevant, this is the dockerfile I've used to build the image :

    


    FROM python:3.9.2-slim-buster as builder

# Keeps Python from generating .pyc files in the container
ENV PYTHONDONTWRITEBYTECODE=1
# Without this setting, Python never prints anything out.
ENV PYTHONUNBUFFERED=1

RUN pip install --upgrade pip
COPY ./Cam/requirements.txt .
RUN pip install -r requirements.txt
RUN apt-get update
RUN apt-get install ffmpeg libsm6 libxext6 -y

WORKDIR /app

FROM builder
COPY ./Cam .
CMD ["python", "camStreamer.py"]


    


    and last, this is the script code (simplified) :

    


    import os, logging, threading
from os.path import join
import sys, inspect, datetime, time
from pathlib import Path
import cv2
import imutils
from imutils.video import VideoStream

def StartRecording(showVideoWindow, interval, imagePath):
    key = None
    cam = VideoStream(os.getenv("CAM_RTSP")).start()
    counter = 0
    try:
        while True:
            ## 2 min retry to connect if frame is None
            if counter > 60/interval*2: break

            ts = time.time()
            ## Wait for [interval] seconds
            while ts + interval > time.time():
                continue
            print(f"Counter: {counter}, ts: {str(ts)}")

            frame = cam.read()
            if frame is None:
                counter += 1
                continue
            counter = 0

            print("frame is valid")
            if showVideoWindow:
                frame = imutils.resize(frame, width=1200)
                cv2.imshow('VIDEO', frame)

            imageName = f"{datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%dT%H_%M_%S')}.jpg"
            cv2.imwrite(join(imagePath, imageName), frame)
            print("saved image to disk")

            key = cv2.waitKey(1) & 0xFF
            if key == ord('q') or key == ord('r'):
                break

    except Exception as e:
        exc_tb = sys.exc_info()[2]
        extra = ""
        print(f"{inspect.stack()[0][3]}: {e} (lineno: {exc_tb.tb_lineno}) {extra}")
    finally:
        if showVideoWindow: cv2.destroyAllWindows()
        cam.stop()
        return key


while True:
    log.warning(f"Starting {Name}")
    key = StartRecording(
                showVideoWindow=(Env.startswith("development") and os.getenv("SHOW_VIDEO") == "True"),
                interval=int(os.getenv("SAVE_IMAGE_INTERVAL")),
                imagePath=os.getenv('CAPTURE_FOLDER')
                )
    if key == ord('q'):
        break


    


    I apologize for the very long post. Hopefully someone can put me on the right direction...

    


  • ffmpeg x11grab to streamable format

    2 juin 2021, par Jintor

    2 FFMPEG process

    


    (1) generating a ffmpeg x11grab to a .mp4
(2) take the .mp4 and restream it simultaneously to multiple rtmp endpoints

    


    ISSUE the generated file in (1) have this error "moov atom not found"

    


    This is the command that generate (1) :

    


    ffmpeg -re -y -f x11grab -draw_mouse 0 -framerate 30 
-video_size $RESOLUTION -i :$DISPLAY_NUM -c:a aac -c:v libx264 
-movflags +faststart -preset ultrafast -crf 28 -refs 4 -qmin 4 
-pix_fmt yuv420p -filter:v fps=30 file.mp4


    


    in the (2) => when I try to ffmpeg -i file.mp4 output somewhere : I get "moov atom not found" so the (2) can't read or open (1).

    


    What I'm I missing

    


    in (1) -movflags +faststart doesn't seem to fix the issue

    


    ••••••• EDIT : more details on the context ••••••

    


    I'm using openvidu : webrtc with kurento and coturn.

    


    The record feature creates a .mp4 on the fly as the chat is going on.

    


    To start the recording, there is an API call i can make to my server and it automatically stops when all users leaves the chatroom OR do an other api call to stop. see composed video in this link https://docs.openvidu.io/en/2.17.0/advanced-features/recording/

    


    openvidu have also webhooks.

    


    My problem is not how to stop ffmpeg, but getting FFMPEG to encode while the mp4 or other is being generated "on the fly".

    


    There is 2 options :

    


    OPTION 1 : individual => 1 .webm per camare => this .webm ffmpeg can restream as hls or RTMP => it's working.

    


    OPTION 2 : ** but the issue is with "Composed" video => it's using ffmpeg to x11grab the session... but it's mp4 without moov ato, so ffmpeg don't do anything with this.

    


    see the composed.sh script here
https://github.com/OpenVidu/openvidu/blob/master/openvidu-server/docker/openvidu-recording/scripts/composed.sh

    


    ***************** EDIT 3 *************

    


    in the .sh this is the part that is creating the mp4

    


    ffmpeg -y -f alsa -i pulse -f x11grab -draw_mouse 0
-framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM
-c:a aac -c:v libx264 -preset ultrafast
-crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p
-filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"

    


    How can I modify this to have better result example VP8 or VP9 with good quality .webm so that the ffpmeg second command(2) can encode it live...

    


    **** EDIT 4 ********

    


    I tried this it worked for 30 seconds and suddenly stopped

    


        &lt;./stop ffmpeg -y -f alsa -i pulse -f &#xA;x11grab -draw_mouse 0 -framerate $FRAMERATE &#xA;-video_size $RESOLUTION -i :$DISPLAY_NUM &#xA;-c:v libx264 -b:v 1396k -b:a 128k -ar 44100 -maxrate 1369k &#xA;-pix_fmt yuv420p -preset veryfast -tune zerolatency &#xA;-c:a aac -ac 2 -profile:v main -flags -global_header &#xA;-bufsize 969k -hls_time 1 -hls_list_size 0 -g 30 &#xA;-start_number 0 -streaming 1 -hls_playlist 1 &#xA;-lhls 1 -hls_playlist_type event -f hls "/recordings/$VIDEO_ID/$VIDEO_NAME".m3u8&#xA;&#xA;&#xA;N: [pulseaudio] main.c: Running in system mode, forcibly disabling SHM mode.&#xA;N: [pulseaudio] main.c: Running in system mode, forcibly disabling exit idle time.&#xA;Display in use -> :99&#xA;----------------------------------------&#xA;ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)&#xA;  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --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-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared&#xA;  libavutil      56. 31.100 / 56. 31.100&#xA;  libavcodec     58. 54.100 / 58. 54.100&#xA;  libavformat    58. 29.100 / 58. 29.100&#xA;  libavdevice    58.  8.100 / 58.  8.100&#xA;  libavfilter     7. 57.100 /  7. 57.100&#xA;  libavresample   4.  0.  0 /  4.  0.  0&#xA;  libswscale      5.  5.100 /  5.  5.100&#xA;  libswresample   3.  5.100 /  3.  5.100&#xA;  libpostproc    55.  5.100 / 55.  5.100&#xA;Guessed Channel Layout for Input Stream #0.0 : stereo&#xA;Input #0, alsa, from &#x27;pulse&#x27;:&#xA;  Duration: N/A, start: 1617150428.783763, bitrate: 1536 kb/s&#xA;    Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s&#xA;[x11grab @ 0x55e88a4e8780] Stream #0: not enough frames to estimate rate; consider increasing probesize&#xA;Input #1, x11grab, from &#x27;:99&#x27;:&#xA;  Duration: N/A, start: 1617150428.837799, bitrate: N/A&#xA;    Stream #1:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, 30 fps, 1000k tbr, 1000k tbn, 1000k tbc&#xA;Stream mapping:&#xA;  Stream #1:0 -> #0:0 (rawvideo (native) -> h264 (libx264))&#xA;  Stream #0:0 -> #0:1 (pcm_s16le (native) -> aac (native))&#xA;Press [q] to stop, [?] for help&#xA;[libx264 @ 0x55e88a4f70c0] max bitrate less than average bitrate, assuming CBR&#xA;[libx264 @ 0x55e88a4f70c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512&#xA;[libx264 @ 0x55e88a4f70c0] profile Main, level 4.0&#xA;[alsa @ 0x55e88a4c2e40] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619940.ts&#x27; for writing&#xA;Output #0, hls, to &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8&#x27;:&#xA;  Metadata:&#xA;    encoder         : Lavf58.29.100&#xA;    Stream #0:0: Video: h264 (libx264), yuv420p(progressive), 1920x1080, q=-1--1, 1396 kb/s, 30 fps, 90k tbn, 30 tbc&#xA;    Metadata:&#xA;      encoder         : Lavc58.54.100 libx264&#xA;    Side data:&#xA;      cpb: bitrate max/min/avg: 1369000/0/1396000 buffer size: 969000 vbv_delay: -1&#xA;    Stream #0:1: Audio: aac (LC), 44100 Hz, stereo, fltp, 128 kb/s&#xA;    Metadata:&#xA;      encoder         : Lavc58.54.100 aac&#xA;frame=   16 fps=0.0 q=21.0 size=N/A time=00:00:00.53 bitrate=N/A speed=1.06x    &#xA;frame=   31 fps= 31 q=16.0 size=N/A time=00:00:01.03 bitrate=N/A speed=1.02x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619941.ts&#x27; for writing&#xA;frame=   47 fps= 31 q=21.0 size=N/A time=00:00:01.56 bitrate=N/A speed=1.03x    &#xA;frame=   62 fps= 30 q=22.0 size=N/A time=00:00:02.06 bitrate=N/A speed=1.02x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619942.ts&#x27; for writing&#xA;frame=   77 fps= 30 q=24.0 size=N/A time=00:00:02.56 bitrate=N/A speed=1.01x    &#xA;frame=   92 fps= 30 q=22.0 size=N/A time=00:00:03.06 bitrate=N/A speed=0.999x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619943.ts&#x27; for writing&#xA;frame=  108 fps= 30 q=29.0 size=N/A time=00:00:03.60 bitrate=N/A speed=   1x    &#xA;frame=  124 fps= 30 q=21.0 size=N/A time=00:00:04.13 bitrate=N/A speed=1.01x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619944.ts&#x27; for writing&#xA;frame=  139 fps= 30 q=20.0 size=N/A time=00:00:04.63 bitrate=N/A speed=1.01x    &#xA;frame=  154 fps= 30 q=18.0 size=N/A time=00:00:05.13 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619945.ts&#x27; for writing&#xA;frame=  169 fps= 30 q=19.0 size=N/A time=00:00:05.63 bitrate=N/A speed=   1x    &#xA;frame=  185 fps= 30 q=19.0 size=N/A time=00:00:06.16 bitrate=N/A speed=1.01x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619946.ts&#x27; for writing&#xA;frame=  199 fps= 30 q=20.0 size=N/A time=00:00:06.63 bitrate=N/A speed=   1x    &#xA;frame=  215 fps= 30 q=19.0 size=N/A time=00:00:07.16 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619947.ts&#x27; for writing&#xA;frame=  230 fps= 30 q=19.0 size=N/A time=00:00:07.66 bitrate=N/A speed=   1x    &#xA;frame=  242 fps= 30 q=18.0 size=N/A time=00:00:08.06 bitrate=N/A speed=0.99x    &#xA;frame=  254 fps= 29 q=17.0 size=N/A time=00:00:08.46 bitrate=N/A speed=0.979x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619948.ts&#x27; for writing&#xA;frame=  276 fps= 30 q=17.0 size=N/A time=00:00:09.20 bitrate=N/A speed=1.01x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec133903625619949.ts&#x27; for writing&#xA;frame=  290 fps= 30 q=21.0 size=N/A time=00:00:09.66 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199410.ts&#x27; for writing&#xA;frame=  306 fps= 30 q=31.0 size=N/A time=00:00:10.20 bitrate=N/A speed=   1x    &#xA;frame=  322 fps= 30 q=21.0 size=N/A time=00:00:10.73 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199411.ts&#x27; for writing&#xA;frame=  337 fps= 30 q=21.0 size=N/A time=00:00:11.23 bitrate=N/A speed=   1x    &#xA;frame=  352 fps= 30 q=19.0 size=N/A time=00:00:11.73 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199412.ts&#x27; for writing&#xA;frame=  367 fps= 30 q=19.0 size=N/A time=00:00:12.23 bitrate=N/A speed=   1x    &#xA;frame=  382 fps= 30 q=18.0 size=N/A time=00:00:12.73 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199413.ts&#x27; for writing&#xA;frame=  397 fps= 30 q=18.0 size=N/A time=00:00:13.23 bitrate=N/A speed=   1x    &#xA;frame=  412 fps= 30 q=18.0 size=N/A time=00:00:13.73 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199414.ts&#x27; for writing&#xA;frame=  428 fps= 30 q=18.0 size=N/A time=00:00:14.26 bitrate=N/A speed=   1x    &#xA;frame=  443 fps= 30 q=17.0 size=N/A time=00:00:14.76 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199415.ts&#x27; for writing&#xA;frame=  458 fps= 30 q=18.0 size=N/A time=00:00:15.26 bitrate=N/A speed=   1x    &#xA;frame=  474 fps= 30 q=17.0 size=N/A time=00:00:15.80 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199416.ts&#x27; for writing&#xA;frame=  489 fps= 30 q=18.0 size=N/A time=00:00:16.30 bitrate=N/A speed=   1x    &#xA;frame=  504 fps= 30 q=17.0 size=N/A time=00:00:16.80 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199417.ts&#x27; for writing&#xA;frame=  520 fps= 30 q=20.0 size=N/A time=00:00:17.33 bitrate=N/A speed=   1x    &#xA;frame=  535 fps= 30 q=18.0 size=N/A time=00:00:17.83 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199418.ts&#x27; for writing&#xA;frame=  551 fps= 30 q=20.0 size=N/A time=00:00:18.36 bitrate=N/A speed=   1x    &#xA;frame=  566 fps= 30 q=19.0 size=N/A time=00:00:18.86 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199419.ts&#x27; for writing&#xA;frame=  581 fps= 30 q=20.0 size=N/A time=00:00:19.36 bitrate=N/A speed=   1x    &#xA;frame=  596 fps= 30 q=19.0 size=N/A time=00:00:19.86 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199420.ts&#x27; for writing&#xA;frame=  612 fps= 30 q=21.0 size=N/A time=00:00:20.40 bitrate=N/A speed=   1x    &#xA;frame=  626 fps= 30 q=20.0 size=N/A time=00:00:20.86 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199421.ts&#x27; for writing&#xA;frame=  641 fps= 30 q=21.0 size=N/A time=00:00:21.37 bitrate=N/A speed=   1x    &#xA;frame=  657 fps= 30 q=35.0 size=N/A time=00:00:21.90 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199422.ts&#x27; for writing&#xA;frame=  672 fps= 30 q=33.0 size=N/A time=00:00:22.40 bitrate=N/A speed=   1x    &#xA;frame=  687 fps= 30 q=23.0 size=N/A time=00:00:22.90 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199423.ts&#x27; for writing&#xA;frame=  703 fps= 30 q=23.0 size=N/A time=00:00:23.43 bitrate=N/A speed=   1x    &#xA;frame=  718 fps= 30 q=25.0 size=N/A time=00:00:23.93 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199424.ts&#x27; for writing&#xA;frame=  733 fps= 30 q=27.0 size=N/A time=00:00:24.44 bitrate=N/A speed=   1x    &#xA;frame=  749 fps= 30 q=26.0 size=N/A time=00:00:24.96 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199425.ts&#x27; for writing&#xA;frame=  764 fps= 30 q=28.0 size=N/A time=00:00:25.46 bitrate=N/A speed=   1x    &#xA;frame=  780 fps= 30 q=27.0 size=N/A time=00:00:26.00 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199426.ts&#x27; for writing&#xA;frame=  795 fps= 30 q=27.0 size=N/A time=00:00:26.50 bitrate=N/A speed=   1x    &#xA;frame=  810 fps= 30 q=26.0 size=N/A time=00:00:27.00 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec1339036256199427.ts&#x27; for writing&#xA;frame=  825 fps= 30 q=29.0 size=N/A time=00:00:27.50 bitrate=N/A speed=   1x    &#xA;[hls @ 0x55e88a4f3040] Opening &#x27;/recordings/13391978436095-2/rec13390362561994.m3u8.tmp&#x27; for writing&#xA;frame=  840 fps= 30 q=30.0 Lsize=N/A time=00:00:28.01 bitrate=N/A speed=   1x    &#xA;video:4635kB audio:404kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown&#xA;[libx264 @ 0x55e88a4f70c0] frame I:42    Avg QP:12.88  size: 28020&#xA;[libx264 @ 0x55e88a4f70c0] frame P:798   Avg QP:13.11  size:  4473&#xA;[libx264 @ 0x55e88a4f70c0] mb I  I16..4: 88.4%  0.0% 11.6%&#xA;[libx264 @ 0x55e88a4f70c0] mb P  I16..4:  6.6%  0.0%  0.4%  P16..4:  6.6%  1.9%  0.6%  0.0%  0.0%    skip:83.8%&#xA;[libx264 @ 0x55e88a4f70c0] coded y,uvDC,uvAC intra: 18.8% 20.1% 10.1% inter: 1.7% 2.4% 0.1%&#xA;[libx264 @ 0x55e88a4f70c0] i16 v,h,dc,p: 55% 30% 12%  4%&#xA;[libx264 @ 0x55e88a4f70c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 27% 31%  2%  3%  2%  2%  1%  2%&#xA;[libx264 @ 0x55e88a4f70c0] i8c dc,h,v,p: 77%  9% 12%  1%&#xA;[libx264 @ 0x55e88a4f70c0] Weighted P-Frames: Y:1.1% UV:0.1%&#xA;[libx264 @ 0x55e88a4f70c0] kb/s:1355.98&#xA;[aac @ 0x55e88a4f8440] Qavg: 40876.258&#xA;jq: error (at <stdin>:1): Cannot iterate over null (null)&#xA;jq: error (at <stdin>:1): Cannot iterate over null (null)&#xA;jq: error (at <stdin>:1): null (null) cannot be parsed as a number&#xA;jq: error (at <stdin>:1): null (null) cannot be parsed as a number&#xA;jq: error: syntax error, unexpected &#x27;|&#x27; (Unix shell quoting issues?) at , line 1:&#xA;.hasAudio=false | .hasVideo=false | .duration= | .size= | .status="failed"                                               &#xA;jq: 1 compile error&#xA;ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)&#xA;  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --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-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared&#xA;  libavutil      56. 31.100 / 56. 31.100&#xA;  libavcodec     58. 54.100 / 58. 54.100&#xA;  libavformat    58. 29.100 / 58. 29.100&#xA;  libavdevice    58.  8.100 / 58.  8.100&#xA;  libavfilter     7. 57.100 /  7. 57.100&#xA;  libavresample   4.  0.  0 /  4.  0.  0&#xA;  libswscale      5.  5.100 /  5.  5.100&#xA;  libswresample   3.  5.100 /  3.  5.100&#xA;  libpostproc    55.  5.100 / 55.  5.100&#xA;Invalid duration specification for ss: -i&#xA;</stdin></stdin></stdin></stdin>

    &#xA;

    ***** Edit 5 **********

    &#xA;

    no mather what format I choose, it stops after 20 to 30 secs.&#xA;the same line with .webm .mov .264 when it's not .mp4 ffmpeg seems to drop

    &#xA;

  • ffmpeg conversion from Flac to Ogg produces corrupted files

    8 avril 2021, par experimental

    i transcoded flac files to ogg using this command

    &#xA;

    ffmpeg -i input.flac -c:a libvorbis -b:a 500k  output.ogg&#xA;

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    yes i use 500k to keep the highest quality possible, some of the files are ok, but some of them can not be played - Unsupported format or corrupted file says the foobar - also my icecast streamer cant read it. So there is something wrong with the files.

    &#xA;

    I believed it was due to the high bitrate so I tried

    &#xA;

    ffmpeg -i input.flac -c:a libvorbis -b:a 320k  output.ogg&#xA;

    &#xA;

    the same happened, some files were ok, some were not playable.&#xA;so I tried again with default using this command

    &#xA;

    ffmpeg -i input.flac -c:a libvorbis output.ogg&#xA;

    &#xA;

    same thing. some files were ok, some were corrupted and not playable.

    &#xA;

    i have no clue why.

    &#xA;

    both flac and ogg are in the same family, what happened during the transcoding that it became a corrupted file ?

    &#xA;

    the spectral analysis does not show anything wrong - here it the ogg https://prnt.sc/115zdjl, here is the original flac https://prnt.sc/115zegw

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    i am really interested what is going on and how to make it work ?

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    can anyone explain ?

    &#xA;

    here is complete log

    &#xA;

        C:\Users\lukas.kotatko>ffmpeg -i "\\192.168.0.128\lukas\online radio resources\Atma FM playlists\channel 1\flac lossless\Tuu\One Thousand Years\02 One Thousand Years.flac" -c:a libvorbis -b:a 500k "\\192.168.0.128\lukas\online radio resources\Atma FM playlists\channel 1\flac lossless\Tuu\One Thousand Years\02 One Thousand Years [500k test].ogg"&#xA;ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 10.2.1 (GCC) 20200726&#xA;  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --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-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libgsm --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf&#xA;  libavutil      56. 51.100 / 56. 51.100&#xA;  libavcodec     58. 91.100 / 58. 91.100&#xA;  libavformat    58. 45.100 / 58. 45.100&#xA;  libavdevice    58. 10.100 / 58. 10.100&#xA;  libavfilter     7. 85.100 /  7. 85.100&#xA;  libswscale      5.  7.100 /  5.  7.100&#xA;  libswresample   3.  7.100 /  3.  7.100&#xA;  libpostproc    55.  7.100 / 55.  7.100&#xA;Input #0, flac, from &#x27;\\192.168.0.128\lukas\online radio resources\Atma FM playlists\channel 1\flac lossless\Tuu\One Thousand Years\02 One Thousand Years.flac&#x27;:&#xA;  Metadata:&#xA;    GENRE           : Tribal / Ambient&#xA;    ORGANIZATION    : Waveform Records&#xA;    ISRC            : 01101-2&#xA;    COMMENT         : US reissue featuring the six original tracks plus two taken from the Invocation album.&#xA;    MUSICBRAINZ_RELEASEGROUPID: 737d0518-3dc2-36b3-9419-282c0ade0e50&#xA;    ORIGINALDATE    : 1993&#xA;    ORIGINALYEAR    : 1993&#xA;    RELEASETYPE     : album&#xA;    MUSICBRAINZ_ALBUMID: f6339129-f662-43a1-93df-2f20540f73cc&#xA;    ALBUM           : One Thousand Years&#xA;    BARCODE         : 789060110125&#xA;    MUSICBRAINZ_ALBUMARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;    album_artist    : Tuu&#xA;    ALBUMARTISTSORT : Tuu&#xA;    ASIN            : B00005B9TT&#xA;    SCRIPT          : Latn&#xA;    RELEASESTATUS   : official&#xA;    LABEL           : Waveform Records&#xA;    CATALOGNUMBER   : 01101-2&#xA;    RELEASECOUNTRY  : US&#xA;    DATE            : 2001-05-08&#xA;    TOTALDISCS      : 1&#xA;    disc            : 1&#xA;    TOTALTRACKS     : 8&#xA;    MEDIA           : CD&#xA;    MUSICBRAINZ_TRACKID: aef9824d-e4a6-4ae6-aebe-50a83dd14f71&#xA;    TITLE           : One Thousand Years&#xA;    MUSICBRAINZ_ARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;    ARTIST          : Tuu&#xA;    ARTISTSORT      : Tuu&#xA;    ARTISTS         : Tuu&#xA;    MUSICBRAINZ_RELEASETRACKID: 621c9da6-a85d-3f8b-b485-5e6f74a60cd0&#xA;    track           : 2&#xA;    TRACKTOTAL      : 8&#xA;    DISCTOTAL       : 1&#xA;  Duration: 00:08:03.67, start: 0.000000, bitrate: 792 kb/s&#xA;    Stream #0:0: Audio: flac, 44100 Hz, stereo, s16&#xA;    Stream #0:1: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 600x600 [SAR 1:1 DAR 1:1], 90k tbr, 90k tbn, 90k tbc (attached pic)&#xA;    Metadata:&#xA;      comment         : Cover (front)&#xA;Stream mapping:&#xA;  Stream #0:1 -> #0:0 (mjpeg (native) -> theora (libtheora))&#xA;  Stream #0:0 -> #0:1 (flac (native) -> vorbis (libvorbis))&#xA;Press [q] to stop, [?] for help&#xA;[swscaler @ 0000015307581a00] deprecated pixel format used, make sure you did set range correctly&#xA;[ogg @ 00000153073f1680] Frame rate very high for a muxer not efficiently supporting it.&#xA;Please consider specifying a lower framerate, a different muxer or -vsync 2&#xA;Output #0, ogg, to &#x27;\\192.168.0.128\lukas\online radio resources\Atma FM playlists\channel 1\flac lossless\Tuu\One Thousand Years\02 One Thousand Years [500k test].ogg&#x27;:&#xA;  Metadata:&#xA;    GENRE           : Tribal / Ambient&#xA;    ORGANIZATION    : Waveform Records&#xA;    ISRC            : 01101-2&#xA;    COMMENT         : US reissue featuring the six original tracks plus two taken from the Invocation album.&#xA;    MUSICBRAINZ_RELEASEGROUPID: 737d0518-3dc2-36b3-9419-282c0ade0e50&#xA;    ORIGINALDATE    : 1993&#xA;    ORIGINALYEAR    : 1993&#xA;    RELEASETYPE     : album&#xA;    MUSICBRAINZ_ALBUMID: f6339129-f662-43a1-93df-2f20540f73cc&#xA;    ALBUM           : One Thousand Years&#xA;    BARCODE         : 789060110125&#xA;    MUSICBRAINZ_ALBUMARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;    album_artist    : Tuu&#xA;    ALBUMARTISTSORT : Tuu&#xA;    ASIN            : B00005B9TT&#xA;    SCRIPT          : Latn&#xA;    RELEASESTATUS   : official&#xA;    LABEL           : Waveform Records&#xA;    CATALOGNUMBER   : 01101-2&#xA;    RELEASECOUNTRY  : US&#xA;    DATE            : 2001-05-08&#xA;    TOTALDISCS      : 1&#xA;    disc            : 1&#xA;    TOTALTRACKS     : 8&#xA;    MEDIA           : CD&#xA;    MUSICBRAINZ_TRACKID: aef9824d-e4a6-4ae6-aebe-50a83dd14f71&#xA;    TITLE           : One Thousand Years&#xA;    MUSICBRAINZ_ARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;    ARTIST          : Tuu&#xA;    ARTISTSORT      : Tuu&#xA;    ARTISTS         : Tuu&#xA;    MUSICBRAINZ_RELEASETRACKID: 621c9da6-a85d-3f8b-b485-5e6f74a60cd0&#xA;    track           : 2&#xA;    TRACKTOTAL      : 8&#xA;    DISCTOTAL       : 1&#xA;    encoder         : Lavf58.45.100&#xA;    Stream #0:0: Video: theora (libtheora), yuv420p(progressive), 600x600 [SAR 1:1 DAR 1:1], q=2-31, 200 kb/s, 90k fps, 90k tbn, 90k tbc (attached pic)&#xA;    Metadata:&#xA;      DESCRIPTION     : Cover (front)&#xA;      encoder         : Lavc58.91.100 libtheora&#xA;      GENRE           : Tribal / Ambient&#xA;      ORGANIZATION    : Waveform Records&#xA;      ISRC            : 01101-2&#xA;      MUSICBRAINZ_RELEASEGROUPID: 737d0518-3dc2-36b3-9419-282c0ade0e50&#xA;      ORIGINALDATE    : 1993&#xA;      ORIGINALYEAR    : 1993&#xA;      RELEASETYPE     : album&#xA;      MUSICBRAINZ_ALBUMID: f6339129-f662-43a1-93df-2f20540f73cc&#xA;      ALBUM           : One Thousand Years&#xA;      BARCODE         : 789060110125&#xA;      MUSICBRAINZ_ALBUMARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;      ALBUMARTIST     : Tuu&#xA;      ALBUMARTISTSORT : Tuu&#xA;      ASIN            : B00005B9TT&#xA;      SCRIPT          : Latn&#xA;      RELEASESTATUS   : official&#xA;      LABEL           : Waveform Records&#xA;      CATALOGNUMBER   : 01101-2&#xA;      RELEASECOUNTRY  : US&#xA;      DATE            : 2001-05-08&#xA;      TOTALDISCS      : 1&#xA;      DISCNUMBER      : 1&#xA;      TOTALTRACKS     : 8&#xA;      MEDIA           : CD&#xA;      MUSICBRAINZ_TRACKID: aef9824d-e4a6-4ae6-aebe-50a83dd14f71&#xA;      TITLE           : One Thousand Years&#xA;      MUSICBRAINZ_ARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;      ARTIST          : Tuu&#xA;      ARTISTSORT      : Tuu&#xA;      ARTISTS         : Tuu&#xA;      MUSICBRAINZ_RELEASETRACKID: 621c9da6-a85d-3f8b-b485-5e6f74a60cd0&#xA;      TRACKNUMBER     : 2&#xA;      TRACKTOTAL      : 8&#xA;      DISCTOTAL       : 1&#xA;    Stream #0:1: Audio: vorbis (libvorbis), 44100 Hz, stereo, fltp (16 bit), 500 kb/s&#xA;    Metadata:&#xA;      encoder         : Lavc58.91.100 libvorbis&#xA;      GENRE           : Tribal / Ambient&#xA;      ORGANIZATION    : Waveform Records&#xA;      ISRC            : 01101-2&#xA;      DESCRIPTION     : US reissue featuring the six original tracks plus two taken from the Invocation album.&#xA;      MUSICBRAINZ_RELEASEGROUPID: 737d0518-3dc2-36b3-9419-282c0ade0e50&#xA;      ORIGINALDATE    : 1993&#xA;      ORIGINALYEAR    : 1993&#xA;      RELEASETYPE     : album&#xA;      MUSICBRAINZ_ALBUMID: f6339129-f662-43a1-93df-2f20540f73cc&#xA;      ALBUM           : One Thousand Years&#xA;      BARCODE         : 789060110125&#xA;      MUSICBRAINZ_ALBUMARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;      ALBUMARTIST     : Tuu&#xA;      ALBUMARTISTSORT : Tuu&#xA;      ASIN            : B00005B9TT&#xA;      SCRIPT          : Latn&#xA;      RELEASESTATUS   : official&#xA;      LABEL           : Waveform Records&#xA;      CATALOGNUMBER   : 01101-2&#xA;      RELEASECOUNTRY  : US&#xA;      DATE            : 2001-05-08&#xA;      TOTALDISCS      : 1&#xA;      DISCNUMBER      : 1&#xA;      TOTALTRACKS     : 8&#xA;      MEDIA           : CD&#xA;      MUSICBRAINZ_TRACKID: aef9824d-e4a6-4ae6-aebe-50a83dd14f71&#xA;      TITLE           : One Thousand Years&#xA;      MUSICBRAINZ_ARTISTID: e05a42e7-60a3-4d2d-983c-51dc4eb67cad&#xA;      ARTIST          : Tuu&#xA;      ARTISTSORT      : Tuu&#xA;      ARTISTS         : Tuu&#xA;      MUSICBRAINZ_RELEASETRACKID: 621c9da6-a85d-3f8b-b485-5e6f74a60cd0&#xA;      TRACKNUMBER     : 2&#xA;      TRACKTOTAL      : 8&#xA;      DISCTOTAL       : 1&#xA;frame=    1 fps=0.1 q=-0.0 Lsize=   25860kB time=00:08:03.66 bitrate= 438.0kbits/s speed=44.6x&#xA;video:8kB audio:25721kB subtitle:0kB other streams:0kB global headers:7kB muxing overhead: 0.511663%&#xA;

    &#xA;