[FFmpeg-devel] [PATCH] avcodec/hevcdec: make ff_hevc_frame_nb_refs take a const pointer

[Philip Langdale]

On Thu, 10 May 2018 12:23:01 +0200
Timo Rothenpieler <timo at rothenpieler.org> wrote:

> ---
>  libavcodec/hevc_refs.c | 4 ++--
>  libavcodec/hevcdec.h   | 2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/libavcodec/hevc_refs.c b/libavcodec/hevc_refs.c
> index 68c730edcc..7cf3a55725 100644
> --- a/libavcodec/hevc_refs.c
> +++ b/libavcodec/hevc_refs.c
> @@ -508,12 +508,12 @@ fail:
>      return ret;
>  }
>  
> -int ff_hevc_frame_nb_refs(HEVCContext *s)
> +int ff_hevc_frame_nb_refs(const HEVCContext *s)
>  {
>      int ret = 0;
>      int i;
>      const ShortTermRPS *rps = s->sh.short_term_rps;
> -    LongTermRPS *long_rps   = &s->sh.long_term_rps;
> +    const LongTermRPS *long_rps = &s->sh.long_term_rps;
>  
>      if (rps) {
>          for (i = 0; i < rps->num_negative_pics; i++)
> diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h
> index b311edc8ae..f0f588f2b8 100644
> --- a/libavcodec/hevcdec.h
> +++ b/libavcodec/hevcdec.h
> @@ -544,7 +544,7 @@ int ff_hevc_res_scale_sign_flag(HEVCContext *s,
> int idx); /**
>   * Get the number of candidate references for the current frame.
>   */
> -int ff_hevc_frame_nb_refs(HEVCContext *s);
> +int ff_hevc_frame_nb_refs(const HEVCContext *s);
>  
>  int ff_hevc_set_new_ref(HEVCContext *s, AVFrame **frame, int poc);
>  

Looks good. Thanks for doing this.

--phil