diff options
Diffstat (limited to 'libavcodec/dxva2_internal.h')
| -rw-r--r-- | libavcodec/dxva2_internal.h | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/libavcodec/dxva2_internal.h b/libavcodec/dxva2_internal.h index af0d607..901cc11 100644 --- a/libavcodec/dxva2_internal.h +++ b/libavcodec/dxva2_internal.h @@ -32,9 +32,11 @@ #if CONFIG_DXVA2 #include "dxva2.h" +#include "libavutil/hwcontext_dxva2.h" #endif #if CONFIG_D3D11VA #include "d3d11va.h" +#include "libavutil/hwcontext_d3d11va.h" #endif #if HAVE_DXVA_H /* When targeting WINAPI_FAMILY_PHONE_APP or WINAPI_FAMILY_APP, dxva.h @@ -46,7 +48,10 @@ #include <dxva.h> #endif +#include "libavutil/hwcontext.h" + #include "avcodec.h" +#include "internal.h" typedef void DECODER_BUFFER_DESC; @@ -59,7 +64,39 @@ typedef union { #endif } AVDXVAContext; -#define DXVA_CONTEXT(avctx) ((AVDXVAContext *)(avctx)->hwaccel_context) +typedef struct FFDXVASharedContext { + AVBufferRef *decoder_ref; + + // FF_DXVA2_WORKAROUND_* flags + uint64_t workaround; + + // E.g. AV_PIX_FMT_D3D11 (same as AVCodecContext.pix_fmt, except during init) + enum AVPixelFormat pix_fmt; + + AVHWDeviceContext *device_ctx; + +#if CONFIG_D3D11VA + ID3D11VideoDecoder *d3d11_decoder; + D3D11_VIDEO_DECODER_CONFIG d3d11_config; + ID3D11VideoDecoderOutputView **d3d11_views; + int nb_d3d11_views; + ID3D11Texture2D *d3d11_texture; +#endif + +#if CONFIG_DXVA2 + IDirectXVideoDecoder *dxva2_decoder; + IDirectXVideoDecoderService *dxva2_service; + DXVA2_ConfigPictureDecode dxva2_config; +#endif + + // Legacy (but used by code outside of setup) + // In generic mode, DXVA_CONTEXT() will return a pointer to this. + AVDXVAContext ctx; +} FFDXVASharedContext; + +#define DXVA_SHARED_CONTEXT(avctx) ((FFDXVASharedContext *)((avctx)->internal->hwaccel_priv_data)) + +#define DXVA_CONTEXT(avctx) (AVDXVAContext *)((avctx)->hwaccel_context ? (avctx)->hwaccel_context : (&(DXVA_SHARED_CONTEXT(avctx)->ctx))) #define D3D11VA_CONTEXT(ctx) (&ctx->d3d11va) #define DXVA2_CONTEXT(ctx) (&ctx->dxva2) @@ -115,6 +152,10 @@ int ff_dxva2_common_end_frame(AVCodecContext *, AVFrame *, DECODER_BUFFER_DESC *bs, DECODER_BUFFER_DESC *slice)); +int ff_dxva2_decode_init(AVCodecContext *avctx); + +int ff_dxva2_decode_uninit(AVCodecContext *avctx); + int ff_dxva2_is_d3d11(const AVCodecContext *avctx); #endif /* AVCODEC_DXVA2_INTERNAL_H */ |
