[Libav-user] FFmpeg Codecs decoding support confusion

ganesh mundhe ganeshmundhe007 at gmail.com
Thu Sep 20 14:34:48 EEST 2018

Hello all,

I have complied FFmpeg for LGPL without any external dependency on windows

I have.exe and dll/libs.

I’m using dll and libs for decoding videos

But certain video able to decode but failed to  decode properly when I seek
using av_seek_frame.

I observed when I used *ffmpeg.exe –codecs*

If both *D* and *V* there for format I had no problem but only

*D* is there I can’t seek

Or when only *V* there I cant decode.

Can anyone explain this in more detail?

With something like
configuration: --arch=x86_64 --enable-shared --disable-static
--disable-alsa --disable-appkit --disable-avfoundation --disable-bzlib
--disable-coreimage --disable-iconv --disable-libxcb --disable-libxcb_shm
--disable-libxcb_shape --disable-libxcb_xfixes --disable-lzma
--disable-schannel --disable-sdl2 --disable-securetransport --disable-sndio
--disable-xlib --disable-zlib --prefix=./install

[image: cid:image002.png at 01D45102.B436ED30]

[image: cid:image001.png at 01D45101.7D7F9F40]

tscc (V) failed to decode at all  while tscc2(D.V.) can be decoded also can
be seek to particular timestamp

Thanks for any help

Warm regards,

Ganesh Mundhe
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