[FFmpeg-devel] [PATCH 08/25] fftools/ffplay: support only limited color range

[wm4]

On Sat, 16 Dec 2017 11:12:28 +0100
Paul B Mahol <onemda at gmail.com> wrote:

> Signed-off-by: Paul B Mahol <onemda at gmail.com>
> ---
>  fftools/ffplay.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/fftools/ffplay.c b/fftools/ffplay.c
> index 10a917194d..f023c81575 100644
> --- a/fftools/ffplay.c
> +++ b/fftools/ffplay.c
> @@ -1822,6 +1822,7 @@ fail:
>  static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const char *vfilters, AVFrame *frame)
>  {
>      enum AVPixelFormat pix_fmts[FF_ARRAY_ELEMS(sdl_texture_format_map)];
> +    enum AVColorRange color_ranges[2] = { AVCOL_RANGE_MPEG, AVCOL_RANGE_UNSPECIFIED };
>      char sws_flags_str[512] = "";
>      char buffersrc_args[256];
>      int ret;
> @@ -1876,7 +1877,10 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
>      if ((ret = av_opt_set_int_list(filt_out, "pix_fmts", pix_fmts,  AV_PIX_FMT_NONE, AV_OPT_SEARCH_CHILDREN)) < 0)
>          goto fail;
>  
> -    last_filter = filt_out;
> +    if ((ret = av_opt_set_int_list(filt_out, "color_ranges", color_ranges, AVCOL_RANGE_UNSPECIFIED, AV_OPT_SEARCH_CHILDREN)) < 0)
> +        goto fail;
> +
> +     last_filter = filt_out;
>  
>  /* Note: this macro adds a filter before the lastly added filter, so the
>   * processing order of the filters is in reverse */

LGTM