lavu: add new D3D11 pixfmt and hwcontext

[ffmpeg] / libavutil / pixfmt.h

diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 3c915c6421945f9c9fb5b1e521eb0351fe17964f..e1e4074bee8951d9ff1a6a99a72e54ab89bcc7bc 100644 (file)
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -240,7 +240,7 @@ enum AVPixelFormat {
      */
     AV_PIX_FMT_MMAL,
 
-    AV_PIX_FMT_D3D11VA_VLD,  ///< HW decoding through Direct3D11, Picture.data[3] contains a ID3D11VideoDecoderOutputView pointer
+    AV_PIX_FMT_D3D11VA_VLD,  ///< HW decoding through Direct3D11 via old API, Picture.data[3] contains a ID3D11VideoDecoderOutputView pointer
 
     /**
      * HW acceleration through CUDA. data[i] contain CUdeviceptr pointers
@@ -314,6 +314,18 @@ enum AVPixelFormat {
     AV_PIX_FMT_P016LE, ///< like NV12, with 16bpp per component, little-endian
     AV_PIX_FMT_P016BE, ///< like NV12, with 16bpp per component, big-endian
 
+    /**
+     * Hardware surfaces for Direct3D11.
+     *
+     * This is preferred over the legacy AV_PIX_FMT_D3D11VA_VLD. The new D3D11
+     * hwaccel API and filtering support AV_PIX_FMT_D3D11 only.
+     *
+     * data[0] contains a ID3D11Texture2D pointer, and data[1] contains the
+     * texture array index of the frame as intptr_t if the ID3D11Texture2D is
+     * an array texture (or always 0 if it's a normal texture).
+     */
+    AV_PIX_FMT_D3D11,
+
     AV_PIX_FMT_NB         ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
 };
 
@@ -467,8 +479,6 @@ enum AVColorSpace {
     AVCOL_SPC_SMPTE2085   = 11, ///< SMPTE 2085, Y'D'zD'x
     AVCOL_SPC_NB                ///< Not part of ABI
 };
-#define AVCOL_SPC_YCGCO AVCOL_SPC_YCOCG
-
 
 /**
  * MPEG vs JPEG YUV range.