[FFmpeg-devel] [PATCH] VQF demuxer

Justin Ruggles justin.ruggles
Sun Mar 8 03:36:14 CET 2009


Vitor Sessak wrote:
>>>>>>> See $subj. This is a pretty simple demuxer, the only non-standard
>>>>>>> thing about it is that a frame size in bits is not always a
>>>>>>> multiple of 8. I'll post in a separated thread a WIP TwinVQ
>>>>>>> decoder if anyone wants to test the demuxer (I've tested it with
>>>>>>> all the samples in ftp.mplayerhq.hu).

> Index: doc/general.texi
> ===================================================================
> --- doc/general.texi	(revision 17855)
> +++ doc/general.texi	(working copy)
> @@ -211,6 +211,7 @@
>      @tab Tiertex .seq files used in the DOS CD-ROM version of the game Flashback.
>  @item True Audio                @tab   @tab X
>  @item VC-1 test bitstream       @tab X @tab X
> + at item VQF                       @tab   @tab X
>  @item WAV                       @tab X @tab X
>  @item WavPack                   @tab   @tab X
>  @item Wing Commander III movie  @tab   @tab X
[...]
> +AVInputFormat vqf_demuxer = {
> +    "vqf",
> +    NULL_IF_CONFIG_SMALL("Nippon Telegraph and Telephone Corporation (NTT) TwinVQ"),
> +    sizeof(VqfContext),
> +    vqf_probe,
> +    vqf_read_header,
> +    vqf_read_packet,
> +    NULL,
> +    vqf_read_seek,
> +    .extensions = "vqf",
> +};

When Diego and I were cleaning up general.texi for the release, we tried
to keep the doc entry as close to the long_name as possible.  This could
maybe be changed to something like:

@item NTT TwinVQ (VQF)          @tab   @tab X
    @tab Nippon Telegraph and Telephone Corporation TwinVQ

-Justin




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