[FFmpeg-devel] [PATCH] lavc/hevcdec: add ONLY_IF_THREADS_ENABLED where it is missing.

[James Almer]

On 8/9/2018 4:06 AM, Jun Zhao wrote:
> add add ONLY_IF_THREADS_ENABLED where it is missing.
> 
> Signed-off-by: Jun Zhao <mypopydev at gmail.com>
> ---
>  libavcodec/hevcdec.c |    8 ++++++--
>  1 files changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
> index 409e77f..a3b5c8c 100644
> --- a/libavcodec/hevcdec.c
> +++ b/libavcodec/hevcdec.c
> @@ -3358,6 +3358,7 @@ fail:
>      return AVERROR(ENOMEM);
>  }
>  
> +#if HAVE_THREADS
>  static int hevc_update_thread_context(AVCodecContext *dst,
>                                        const AVCodecContext *src)
>  {
> @@ -3439,6 +3440,7 @@ static int hevc_update_thread_context(AVCodecContext *dst,
>  
>      return 0;
>  }
> +#endif
>  
>  static av_cold int hevc_decode_init(AVCodecContext *avctx)
>  {
> @@ -3478,6 +3480,7 @@ static av_cold int hevc_decode_init(AVCodecContext *avctx)
>      return 0;
>  }
>  
> +#if HAVE_THREADS
>  static av_cold int hevc_init_thread_copy(AVCodecContext *avctx)
>  {
>      HEVCContext *s = avctx->priv_data;
> @@ -3491,6 +3494,7 @@ static av_cold int hevc_init_thread_copy(AVCodecContext *avctx)
>  
>      return 0;
>  }
> +#endif
>  
>  static void hevc_decode_flush(AVCodecContext *avctx)
>  {
> @@ -3529,8 +3533,8 @@ AVCodec ff_hevc_decoder = {
>      .close                 = hevc_decode_free,
>      .decode                = hevc_decode_frame,
>      .flush                 = hevc_decode_flush,
> -    .update_thread_context = hevc_update_thread_context,
> -    .init_thread_copy      = hevc_init_thread_copy,
> +    .update_thread_context = ONLY_IF_THREADS_ENABLED(hevc_update_thread_context),
> +    .init_thread_copy      = ONLY_IF_THREADS_ENABLED(hevc_init_thread_copy),
>      .capabilities          = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY |
>                               AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS,
>      .caps_internal         = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_EXPORTS_CROPPING,

Should be ok.