1) Refinement for VA_TRACE, new LIBVA_FOOL, see the description in va_trace.c/va_fool.c
 2) vaPutSurface flag VA_ENABLE_BLEND to blend the surface with a color
 3) libva.spec for RPM package
 4) Update VAAPI for dynamic bit rate control/AIR/maximum slice size ctrl
 5) Added VA_STATUS_ERROR_DECODING/ENCODING_ERROR to report decode/encode error
 6) Add config.h/va_vesion.h for Android
 7) Update "vainfo.c" for Android
Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>
Signed-off-by: Binglin Chen <binglin.chen@intel.com>
Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Signed-off-by: Elaine Wang <elaine.wang@intel.com>
Signed-off-by: Ren Zhaohan <zhaohan.ren@intel.com>
Signed-off-by: Jerry Dong <jerry.dong@intel.com>
Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

1: means the last picture of sequence
2: means the last picture of stream
Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

remove VADisplayAttribCSC* which is duplicated, and add VADisplayAttribCSCMatrix for customized CSC matrix
Signed-off-by: Austin Yuan <shengquan.yuan@gmail.com>

Missing declarations, wrong return values, if any, etc.

This is necessary to support BSD command

VASliceParameterBufferH264.slice_data_bit_offset will point into the part
of slice header if there are some escaped bytes in the slice header. The offset
to slice data is needed for BSD unit so that BSD unit can fetch right slice data
for processing. This fixes conformance case BASQP1_Sony_C.jsv

The method to get the total number of bytes in the slice header is provided by Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>

Some stress cases need a large BSD batch buffer.

The way to get drawable type is proposed by Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>