[FFmpeg-devel] [PATCH v1] avfilter/vaapi: add overlay_vaapi filter

[Michael Niedermayer]

On Mon, Jun 10, 2019 at 01:24:29PM +0800, Zachary Zhou wrote:
> ---
>  configure                      |   1 +
>  libavfilter/Makefile           |   1 +
>  libavfilter/allfilters.c       |   1 +
>  libavfilter/vaapi_vpp.c        |  95 +++++++++
>  libavfilter/vaapi_vpp.h        |   5 +
>  libavfilter/vf_overlay_vaapi.c | 352 +++++++++++++++++++++++++++++++++
>  6 files changed, 455 insertions(+)
>  create mode 100644 libavfilter/vf_overlay_vaapi.c

breaks build

CC	libavfilter/vf_overlay_vaapi.o
libavfilter/vf_overlay_vaapi.c:32:1: error: unknown type name ‘VABlendState’
 static VABlendState blend_state = { /** \brief Video blending flags. */
 ^
libavfilter/vf_overlay_vaapi.c:33:5: error: field name not in record or union initializer
     .flags        = VA_BLEND_PREMULTIPLIED_ALPHA, //VA_BLEND_GLOBAL_ALPHA,
     ^
libavfilter/vf_overlay_vaapi.c:33:5: error: (near initialization for ‘blend_state’)
libavfilter/vf_overlay_vaapi.c:33:14: error: ‘VA_BLEND_PREMULTIPLIED_ALPHA’ undeclared here (not in a function)
     .flags        = VA_BLEND_PREMULTIPLIED_ALPHA, //VA_BLEND_GLOBAL_ALPHA,
              ^
libavfilter/vf_overlay_vaapi.c:34:5: error: field name not in record or union initializer
     .global_alpha = 1,
     ^
libavfilter/vf_overlay_vaapi.c:34:5: error: (near initialization for ‘blend_state’)
libavfilter/vf_overlay_vaapi.c:34:5: warning: excess elements in scalar initializer [enabled by default]
libavfilter/vf_overlay_vaapi.c:34:5: warning: (near initialization for ‘blend_state’) [enabled by default]
libavfilter/vf_overlay_vaapi.c:35:5: error: field name not in record or union initializer
     .min_luma     = 0,
     ^
libavfilter/vf_overlay_vaapi.c:35:5: error: (near initialization for ‘blend_state’)
libavfilter/vf_overlay_vaapi.c:35:5: warning: excess elements in scalar initializer [enabled by default]
libavfilter/vf_overlay_vaapi.c:35:5: warning: (near initialization for ‘blend_state’) [enabled by default]
libavfilter/vf_overlay_vaapi.c:36:5: error: field name not in record or union initializer
     .max_luma     = 1
     ^
libavfilter/vf_overlay_vaapi.c:36:5: error: (near initialization for ‘blend_state’)
libavfilter/vf_overlay_vaapi.c:37:1: warning: excess elements in scalar initializer [enabled by default]
 };
 ^
libavfilter/vf_overlay_vaapi.c:37:1: warning: (near initialization for ‘blend_state’) [enabled by default]
libavfilter/vf_overlay_vaapi.c: In function ‘overlay_vaapi_blend’:
libavfilter/vf_overlay_vaapi.c:186:16: error: request for member ‘global_alpha’ in something not a structure or union
     blend_state.global_alpha = ctx->overlay_alpha;
                ^
libavfilter/vf_overlay_vaapi.c:187:18: error: ‘VAProcPipelineParameterBuffer’ has no member named ‘blend_state’
     subpic_params.blend_state = &blend_state;
                  ^
make: *** [libavfilter/vf_overlay_vaapi.o] Error 1
make: Target `all' not remade because of errors.

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

I have often repented speaking, but never of holding my tongue.
-- Xenocrates
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