[FFmpeg-user] parallel filter works in mp4 but not mkv or other audio formats.

[Siamak E]

here is complete console output:

ffmpeg version 4.0 Copyright (c) 2000-2018 the FFmpeg developers

  built with Apple LLVM version 9.1.0 (clang-902.0.39.1)

  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter
--enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus
--enable-librsvg --enable-libtheora --enable-libopenjpeg
--enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex
--enable-libass --enable-libbluray --enable-lzma --enable-gnutls
--enable-fontconfig --enable-libfreetype --enable-libfribidi
--disable-libjack --disable-libopencore-amrnb --disable-libopencore-amrwb
--disable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes
--disable-indev=jack --enable-opencl --disable-outdev=xv
--enable-audiotoolbox --enable-videotoolbox --enable-sdl2
--mandir=/opt/local/share/man --enable-shared --enable-pthreads
--cc=/usr/bin/clang --arch=x86_64 --enable-x86asm --enable-libx265
--enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
--enable-nonfree --enable-libfdk-aac

  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

  libavresample   4.  0.  0 /  4.  0.  0

  libswscale      5.  1.100 /  5.  1.100

  libswresample   3.  1.100 /  3.  1.100

  libpostproc    55.  1.100 / 55.  1.100

Guessed Channel Layout for Input Stream #0.1 : stereo

Input #0, matroska,webm, from
'/Users/siamaketezadi/Desktop/AudioPass-2018-06-14T12-53/Sia - Bird Set
Free (The Golden Pony Remix)-D.mkv':

  Metadata:

    COMPATIBLE_BRANDS: isomiso2avc1mp41

    creation_time   : 2017-11-08T03:18:56.000000Z

    MAJOR_BRAND     : isom

    MINOR_VERSION   : 512

    ENCODER         : Lavf58.12.100

  Duration: 00:03:16.70, start: 0.000000, bitrate: 5039 kb/s

    Stream #0:0: Video: h264 (High), yuv420p(tv, bt709, progressive),
1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)

    Metadata:

      HANDLER_NAME    : VideoHandler

      DURATION        : 00:03:16.640000000

    Stream #0:1: Audio: pcm_f32le, 44100 Hz, stereo, flt, 2822 kb/s
(default)

    Metadata:

      ENCODER         : Lavc58.18.100 pcm_f32le

      DURATION        : 00:03:16.696000000

Stream mapping:

  Stream #0:1 (pcm_f32le) -> asplit

  Stream #0:0 -> #0:0 (copy)

  amerge -> Stream #0:1 (pcm_f32le)

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

[Parsed_amerge_5 @ 0x7fa7cc7053c0] No channel layout for input 1

    Last message repeated 1 times

[AVFilterGraph @ 0x7fa7cc7047c0] The following filters could not choose
their formats: Parsed_amerge_5

Consider inserting the (a)format filter near their input or output.

Error reinitializing filters!

Failed to inject frame into filter network: Input/output error

Error while processing the decoded data for stream #0:1

Conversion failed!

On Thu, Jun 14, 2018 at 11:01 AM, Lou Logan <lou at lrcd.com> wrote:

> On Wed, Jun 13, 2018, at 11:56 PM, siamaketezadi wrote:
> >
> > I get the following errors:
> [...]
>
> Please show the *complete* console output.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".