[FFmpeg-devel] [PATCH] avformat: make AVStream.pts_wrap_bits public

[Michael Niedermayer]

On Wed, Jun 09, 2021 at 03:07:41PM -0300, James Almer wrote:
> It can be useful to library users, and is currently being used by ffmpeg.c
> 
> Suggested-by: Hendrik Leppkes <h.leppkes at gmail.com>
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  doc/APIchanges         |  3 +++
>  libavformat/avformat.h | 17 +++++++----------
>  libavformat/version.h  |  4 ++--
>  3 files changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/doc/APIchanges b/doc/APIchanges
> index c46f4d5304..1b25bddd43 100644
> --- a/doc/APIchanges
> +++ b/doc/APIchanges
> @@ -14,6 +14,9 @@ libavutil:     2021-04-27
>  
>  API changes, most recent first:
>  
> +2021-06-09 - xxxxxxxxxx - lavf 59.3.100 - avformat.h
> +  Add pts_wrap_bits to AVStream
> +
>  2021-04-27 - cb3ac722f4 - lavc 59.0.100 - avcodec.h
>    Constified AVCodecParserContext.parser.
>  
> diff --git a/libavformat/avformat.h b/libavformat/avformat.h
> index 094683f12a..0d12d5b0d2 100644
> --- a/libavformat/avformat.h
> +++ b/libavformat/avformat.h
> @@ -980,17 +980,14 @@ typedef struct AVStream {
>       */
>      AVCodecParameters *codecpar;
>  
> -    /*****************************************************************
> -     * All fields below this line are not part of the public API. They
> -     * may not be used outside of libavformat and can be changed and
> -     * removed at will.
> -     * Internal note: be aware that physically removing these fields
> -     * will break ABI. Replace removed fields with dummy fields, and
> -     * add new fields to AVStreamInternal.
> -     *****************************************************************
> +    /**
> +     * Number of bits in pts. Used for wrapping control.
> +     *
> +     * - demuxing: set by libavformat
> +     * - muxing: set by libavformat
> +     *
>       */
> -
> -    int pts_wrap_bits; /**< number of bits in pts (used for wrapping control) */
> +    int pts_wrap_bits;
>  
>      /**
>       * An opaque field for libavformat internal usage.

The "All fields below this line..." thing should be moved down instead of
removed as i realize that this was not the last field

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The worst form of inequality is to try to make unequal things equal.
-- Aristotle
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