VAProcFilterColorBalance,
/** \brief Skin Tone Enhancement. */
VAProcFilterSkinToneEnhancement,
+ /** \brief Total Color Correction. */
+ VAProcFilterTotalColorCorrection,
+ /** \brief Number of video filters. */
VAProcFilterCount
} VAProcFilterType;
VAProcColorStandardSMPTE240M,
/** \brief Generic film. */
VAProcColorStandardGenericFilm,
+ /** \brief sRGB. */
+ VAProcColorStandardSRGB,
+ /** \brief stRGB. */
+ VAProcColorStandardSTRGB,
+ /** \brief xvYCC601. */
+ VAProcColorStandardXVYCC601,
+ /** \brief xvYCC709. */
+ VAProcColorStandardXVYCC709,
+ /** \brief ITU-R BT.2020. */
+ VAProcColorStandardBT2020,
/** \brief Number of color standards. */
VAProcColorStandardCount
} VAProcColorStandardType;
+/** \brief Total color correction types. */
+typedef enum _VAProcTotalColorCorrectionType {
+ VAProcTotalColorCorrectionNone = 0,
+ /** \brief Red Saturation. */
+ VAProcTotalColorCorrectionRed,
+ /** \brief Green Saturation. */
+ VAProcTotalColorCorrectionGreen,
+ /** \brief Blue Saturation. */
+ VAProcTotalColorCorrectionBlue,
+ /** \brief Cyan Saturation. */
+ VAProcTotalColorCorrectionCyan,
+ /** \brief Magenta Saturation. */
+ VAProcTotalColorCorrectionMagenta,
+ /** \brief Yellow Saturation. */
+ VAProcTotalColorCorrectionYellow,
+ /** \brief Number of color correction attributes. */
+ VAProcTotalColorCorrectionCount
+} VAProcTotalColorCorrectionType;
+/** @name Video blending flags */
+/**@{*/
+/** \brief Global alpha blending. */
+#define VA_BLEND_GLOBAL_ALPHA 0x0001
+/** \brief Premultiplied alpha blending (RGBA surfaces only). */
+#define VA_BLEND_PREMULTIPLIED_ALPHA 0x0002
+/** \brief Luma color key (YUV surfaces only). */
+#define VA_BLEND_LUMA_KEY 0x0010
+/**@}*/
+
+/** \brief Video blending state definition. */
+typedef struct _VABlendState {
+ /** \brief Video blending flags. */
+ unsigned int flags;
+ /**
+ * \brief Global alpha value.
+ *
+ * Valid if \flags has VA_BLEND_GLOBAL_ALPHA.
+ * Valid range is 0.0 to 1.0 inclusive.
+ */
+ float global_alpha;
+ /**
+ * \brief Minimum luma value.
+ *
+ * Valid if \flags has VA_BLEND_LUMA_KEY.
+ * Valid range is 0.0 to 1.0 inclusive.
+ * \ref min_luma shall be set to a sensible value lower than \ref max_luma.
+ */
+ float min_luma;
+ /**
+ * \brief Maximum luma value.
+ *
+ * Valid if \flags has VA_BLEND_LUMA_KEY.
+ * Valid range is 0.0 to 1.0 inclusive.
+ * \ref max_luma shall be set to a sensible value larger than \ref min_luma.
+ */
+ float max_luma;
+} VABlendState;
+
/** @name Video pipeline flags */
/**@{*/
/** \brief Specifies whether to apply subpictures when processing a surface. */
#define VA_PIPELINE_FLAG_END 0x00000004
/**@}*/
+/** @name Chroma Siting flag */
+/**@{*/
+/** vertical chroma sitting take bit 0-1, horizontal chroma sitting take bit 2-3
+ * vertical chromma siting | horizontal chroma sitting to be chroma sitting */
+#define VA_CHROMA_SITING_UNKNOWN 0x00
+/** \brief Chroma samples are co-sited vertically on the top with the luma samples. */
+#define VA_CHROMA_SITING_VERTICAL_TOP 0x01
+/** \brief Chroma samples are not co-sited vertically with the luma samples. */
+#define VA_CHROMA_SITING_VERTICAL_CENTER 0x02
+/** \brief Chroma samples are co-sited vertically on the bottom with the luma samples. */
+#define VA_CHROMA_SITING_VERTICAL_BOTTOM 0x03
+/** \brief Chroma samples are co-sited horizontally on the left with the luma samples. */
+#define VA_CHROMA_SITING_HORIZONTAL_LEFT 0x04
+/** \brief Chroma samples are not co-sited horizontally with the luma samples. */
+#define VA_CHROMA_SITING_HORIZONTAL_CENTER 0x08
+/**@}*/
+
+/**
+ * This is to indicate that the color-space conversion uses full range or reduced range.
+ * VA_SOURCE_RANGE_FULL(Full range): Y/Cb/Cr is in [0, 255]. It is mainly used
+ * for JPEG/JFIF formats. The combination with the BT601 flag means that
+ * JPEG/JFIF color-space conversion matrix is used.
+ * VA_SOURCE_RANGE_REDUCED(Reduced range): Y is in [16, 235] and Cb/Cr is in [16, 240].
+ * It is mainly used for the YUV->RGB color-space conversion in SDTV/HDTV/UHDTV.
+ */
+#define VA_SOURCE_RANGE_UNKNOWN 0
+#define VA_SOURCE_RANGE_REDUCED 1
+#define VA_SOURCE_RANGE_FULL 2
+
/** \brief Video processing pipeline capabilities. */
typedef struct _VAProcPipelineCaps {
/** \brief Pipeline flags. See VAProcPipelineParameterBuffer::pipeline_flags. */
/** \brief Number of elements in \ref output_color_standards array. */
uint32_t num_output_color_standards;
+ /**
+ * \brief Rotation flags.
+ *
+ * For each rotation angle supported by the underlying hardware,
+ * the corresponding bit is set in \ref rotation_flags. See
+ * "Rotation angles" for a description of rotation angles.
+ *
+ * A value of 0 means the underlying hardware does not support any
+ * rotation. Otherwise, a check for a specific rotation angle can be
+ * performed as follows:
+ *
+ * \code
+ * VAProcPipelineCaps pipeline_caps;
+ * ...
+ * vaQueryVideoProcPipelineCaps(va_dpy, vpp_ctx,
+ * filter_bufs, num_filter_bufs,
+ * &pipeline_caps
+ * );
+ * ...
+ * if (pipeline_caps.rotation_flags & (1 << VA_ROTATION_xxx)) {
+ * // Clockwise rotation by xxx degrees is supported
+ * ...
+ * }
+ * \endcode
+ */
+ uint32_t rotation_flags;
+ /** \brief Blend flags. See "Video blending flags". */
+ uint32_t blend_flags;
+ /**
+ * \brief Mirroring flags.
+ *
+ * For each mirroring direction supported by the underlying hardware,
+ * the corresponding bit is set in \ref mirror_flags. See
+ * "Mirroring directions" for a description of mirroring directions.
+ *
+ */
+ uint32_t mirror_flags;
+ /** \brief Number of additional output surfaces supported by the pipeline */
+ uint32_t num_additional_outputs;
+
+ /** \brief Number of elements in \ref input_pixel_format array. */
+ uint32_t num_input_pixel_formats;
+ /** \brief List of input pixel formats in fourcc. */
+ uint32_t *input_pixel_format;
+ /** \brief Number of elements in \ref output_pixel_format array. */
+ uint32_t num_output_pixel_formats;
+ /** \brief List of output pixel formats in fourcc. */
+ uint32_t *output_pixel_format;
+
+ /** \brief Max supported input width in pixels. */
+ uint32_t max_input_width;
+ /** \brief Max supported input height in pixels. */
+ uint32_t max_input_height;
+ /** \brief Min supported input width in pixels. */
+ uint32_t min_input_width;
+ /** \brief Min supported input height in pixels. */
+ uint32_t min_input_height;
+
+ /** \brief Max supported output width in pixels. */
+ uint32_t max_output_width;
+ /** \brief Max supported output height in pixels. */
+ uint32_t max_output_height;
+ /** \brief Min supported output width in pixels. */
+ uint32_t min_output_width;
+ /** \brief Min supported output height in pixels. */
+ uint32_t min_output_height;
/** \brief Reserved bytes for future use, must be zero */
- uint32_t va_reserved[VA_PADDING_LARGE];
+ #if defined(__AMD64__) || defined(__x86_64__) || defined(__amd64__) || defined(__LP64__)
+ uint32_t va_reserved[VA_PADDING_HIGH - 2];
+ #else
+ uint32_t va_reserved[VA_PADDING_HIGH];
+ #endif
} VAProcPipelineCaps;
/** \brief Specification of values supported by the filter. */
uint32_t va_reserved[VA_PADDING_LOW];
} VAProcFilterValueRange;
+typedef struct _VAProcColorProperties {
+ /** Chroma sample location.\c VA_CHROMA_SITING_VERTICAL_XXX | VA_CHROMA_SITING_HORIZONTAL_XXX */
+ uint8_t chroma_sample_location;
+ /** Chroma sample location. \c VA_SOURCE_RANGE_XXX*/
+ uint8_t color_range;
+ uint8_t reserved[6];
+} VAProcColorProperties;
+
/**
* \brief Video processing pipeline configuration.
*
VASurfaceID *backward_references;
/** \brief Number of backward reference frames that were supplied. */
uint32_t num_backward_references;
+ /**
+ * \brief Rotation state. See rotation angles.
+ *
+ * The rotation angle is clockwise. There is no specific rotation
+ * center for this operation. Rather, The source \ref surface is
+ * first rotated by the specified angle and then scaled to fit the
+ * \ref output_region.
+ *
+ * This means that the top-left hand corner (0,0) of the output
+ * (rotated) surface is expressed as follows:
+ * - \ref VA_ROTATION_NONE: (0,0) is the top left corner of the
+ * source surface -- no rotation is performed ;
+ * - \ref VA_ROTATION_90: (0,0) is the bottom-left corner of the
+ * source surface ;
+ * - \ref VA_ROTATION_180: (0,0) is the bottom-right corner of the
+ * source surface -- the surface is flipped around the X axis ;
+ * - \ref VA_ROTATION_270: (0,0) is the top-right corner of the
+ * source surface.
+ *
+ * Check VAProcPipelineCaps::rotation_flags first prior to
+ * defining a specific rotation angle. Otherwise, the hardware can
+ * perfectly ignore this variable if it does not support any
+ * rotation.
+ */
+ uint32_t rotation_state;
+ /**
+ * \brief blending state. See "Video blending state definition".
+ *
+ * If \ref blend_state is NULL, then default operation mode depends
+ * on the source \ref surface format:
+ * - RGB: per-pixel alpha blending ;
+ * - YUV: no blending, i.e override the underlying pixels.
+ *
+ * Otherwise, \ref blend_state is a pointer to a #VABlendState
+ * structure that shall be live until vaEndPicture().
+ *
+ * Implementation note: the driver is responsible for checking the
+ * blend state flags against the actual source \ref surface format.
+ * e.g. premultiplied alpha blending is only applicable to RGB
+ * surfaces, and luma keying is only applicable to YUV surfaces.
+ * If a mismatch occurs, then #VA_STATUS_ERROR_INVALID_BLEND_STATE
+ * is returned.
+ */
+ const VABlendState *blend_state;
+ /**
+ * \bried mirroring state. See "Mirroring directions".
+ *
+ * Mirroring of an image can be performed either along the
+ * horizontal or vertical axis. It is assumed that the rotation
+ * operation is always performed before the mirroring operation.
+ */
+ uint32_t mirror_state;
+ /** \brief Array of additional output surfaces. */
+ VASurfaceID *additional_outputs;
+ /** \brief Number of additional output surfaces. */
+ uint32_t num_additional_outputs;
+ /**
+ * \brief Flag to indicate the input surface flag
+ *
+ * bit0: 0 non-protected 1: protected
+ * bit 1~31 for future
+ */
+ uint32_t input_surface_flag;
+ /**
+ * \brief Flag to indicate the output surface flag
+ *
+ * bit0: 0 non-protected 1: protected
+ * bit 1~31 for future
+ */
+ uint32_t output_surface_flag;
+
+ VAProcColorProperties input_color_properties;
+
+ VAProcColorProperties output_color_properties;
/** \brief Reserved bytes for future use, must be zero */
- uint32_t va_reserved[VA_PADDING_LARGE];
+ #if defined(__AMD64__) || defined(__x86_64__) || defined(__amd64__)|| defined(__LP64__)
+ uint32_t va_reserved[VA_PADDING_LARGE - 13];
+ #else
+ uint32_t va_reserved[VA_PADDING_LARGE - 11];
+ #endif
} VAProcPipelineParameterBuffer;
/**
* if this is not set then assumes the frame contains two interleaved fields.
*/
#define VA_DEINTERLACING_ONE_FIELD 0x0004
+/**
+ * \brief Film Mode Detection is enabled. If enabled, driver performs inverse
+ * of various pulldowns, such as 3:2 pulldown.
+ * if this is not set then assumes FMD is disabled.
+ */
+#define VA_DEINTERLACING_FMD_ENABLE 0x0008
+
+//Scene change parameter for ADI on Linux, if enabled, driver use spatial DI(Bob), instead of ADI. if not, use old behavior for ADI
+//Input stream is TFF(set flags = 0), SRC0,1,2,3 are interlaced frame (top +bottom fields), DSTs are progressive frames
+//30i->30p
+//SRC0 -> BOBDI, no reference, set flag = 0, output DST0
+//SRC1 -> ADI, reference frame=SRC0, set flags = 0, call VP, output DST1
+//SRC2 -> ADI, reference frame=SRC1, set flags = 0x0010(decimal 16), call VP, output DST2(T4)
+//SRC3 -> ADI, reference frame=SRC2, set flags = 0, call VP, output DST3
+//30i->60p
+//SRC0 -> BOBDI, no reference, set flag = 0, output DST0
+//SRC0 -> BOBDI, no reference, set flag =0x0002, output DST1
+
+//SRC1 -> ADI, reference frame =SRC0, set flags = 0, call VP, output DST2
+//SRC1 -> ADI, reference frame =SRC0, set flags = 0x0012(decimal18), call VP, output DST3(B3)
+
+//SRC2 -> ADI, reference frame =SRC1, set flags = 0x0010(decimal 16), call VP, output DST4(T4)
+//SRC2 -> ADI, reference frame =SRC1, set flags = 0x0002, call VP, output DST5
+
+//SRC3 -> ADI, reference frame =SRC2, set flags = 0, call VP, output DST6
+//SRC3 -> ADI, reference frame =SRC1, set flags = 0x0002, call VP, output DST7
+
+#define VA_DEINTERLACING_SCD_ENABLE 0x0010
+
/**@}*/
/** \brief Deinterlacing filter parametrization. */
uint32_t va_reserved[VA_PADDING_LOW];
} VAProcFilterParameterBufferColorBalance;
+/** \brief Total color correction filter parametrization. */
+typedef struct _VAProcFilterParameterBufferTotalColorCorrection {
+ /** \brief Filter type. Shall be set to #VAProcFilterTotalColorCorrection. */
+ VAProcFilterType type;
+ /** \brief Color to correct. */
+ VAProcTotalColorCorrectionType attrib;
+ /** \brief Color correction value. */
+ float value;
+} VAProcFilterParameterBufferTotalColorCorrection;
/**
* \brief Default filter cap specification (single range value).
*
uint32_t va_reserved[VA_PADDING_LOW];
} VAProcFilterCapColorBalance;
+/** \brief Capabilities specification for the Total Color Correction filter. */
+typedef struct _VAProcFilterCapTotalColorCorrection {
+ /** \brief Color to correct. */
+ VAProcTotalColorCorrectionType type;
+ /** \brief Range of supported values for the specified color. */
+ VAProcFilterValueRange range;
+} VAProcFilterCapTotalColorCorrection;
+
/**
* \brief Queries video processing filters.
*
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