[FFmpeg-devel] [PATCH 02/13] lavf: update auto-bsf to new BSF API

[Marton Balint]

On Sun, 12 Jun 2016, Rodger Combs wrote:

> ---
> libavformat/internal.h |  5 +++--
> libavformat/mux.c      | 45 +++++++++++++++++++++++++++++---------
> libavformat/segment.c  |  6 +++--
> libavformat/utils.c    | 59 +++++++++++++++++++++++++++++++++++++++++---------
> 4 files changed, 91 insertions(+), 24 deletions(-)
>
> diff --git a/libavformat/internal.h b/libavformat/internal.h
> index 40ba089..52f9eb6 100644
> --- a/libavformat/internal.h
> +++ b/libavformat/internal.h
> @@ -134,11 +134,12 @@ struct AVStreamInternal {
>     int reorder;
>
>     /**
> -     * bitstream filter to run on stream
> +     * bitstream filters to run on stream
>      * - encoding: Set by muxer using ff_stream_add_bitstream_filter
>      * - decoding: unused
>      */
> -    AVBitStreamFilterContext *bsfc;
> +    AVBSFContext **bsfcs;
> +    int nb_bsfcs;

There was an RFC on the mailing list for a chain BSF filter which is able 
pump the packets through a list of filters. So you probably don't have to 
support multiple filters, it is enough if you support a single one.

Regards,
Marton