Re: [FFmpeg-devel] [PATCH 1/3] avformat/subtitles: make dropping duplicate events optional

[Clément Bœsch]

On Sun, Sep 20, 2015 at 04:12:36PM +0200, wm4 wrote:
> ---
>  libavformat/subtitles.c | 3 ++-
>  libavformat/subtitles.h | 1 +
>  2 files changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/libavformat/subtitles.c b/libavformat/subtitles.c
> index 192043f..bb89766 100644
> --- a/libavformat/subtitles.c
> +++ b/libavformat/subtitles.c
> @@ -204,7 +204,8 @@ void ff_subtitles_queue_finalize(void *log_ctx, 
> FFDemuxSubtitlesQueue *q)
>          if (q->subs[i].duration == -1 && i < q->nb_subs - 1)
>              q->subs[i].duration = q->subs[i + 1].pts - q->subs[i].pts;
>  
> -    drop_dups(log_ctx, q);
> +    if (!q->keep_duplicates)
> +        drop_dups(log_ctx, q);
>  }
>  
>  int ff_subtitles_queue_read_packet(FFDemuxSubtitlesQueue *q, AVPacket *pkt)
> diff --git a/libavformat/subtitles.h b/libavformat/subtitles.h
> index c70f6ff..85f8864 100644
> --- a/libavformat/subtitles.h
> +++ b/libavformat/subtitles.h
> @@ -105,6 +105,7 @@ typedef struct {
>      int allocated_size;     ///< allocated size for subs
>      int current_sub_idx;    ///< current position for the read packet 
> callback
>      enum sub_sort sort;     ///< sort method to use when finalizing subtitles
> +    int keep_duplicates;    ///< set to 1 to keep duplicate subtitle events

duplicated

>  } FFDemuxSubtitlesQueue;
>  

OK otherwise

-- 
Clément B.

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