diff options
| author | Hirokazu Honda <hiroh@chromium.org> | 2020-07-17 14:59:59 +0900 |
|---|---|---|
| committer | XinfengZhang <carl.zhang@intel.com> | 2020-08-17 16:13:48 +0800 |
| commit | 1d807f7a77c3b517e1674d8ff201ade93a931a3d (patch) | |
| tree | ea2a954f5b0febfd726801229a7799808f3d15d5 | |
| parent | 37e320b780c49f7514eda882bca62a6d365a2ced (diff) | |
| download | libva-1d807f7a77c3b517e1674d8ff201ade93a931a3d.tar.gz | |
Modify comments in av1 decoder interfaces
Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
| -rw-r--r-- | va/va_dec_av1.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/va/va_dec_av1.h b/va/va_dec_av1.h index 56bfb40..6122f1a 100644 --- a/va/va_dec_av1.h +++ b/va/va_dec_av1.h @@ -364,7 +364,11 @@ typedef struct _VADecPictureParameterBufferAV1 uint8_t tile_cols; uint8_t tile_rows; - /* specifes the width/height of a tile minus 1 in units of superblocks */ + /* The width/height of a tile minus 1 in units of superblocks. Though the + * maximum number of tiles is 64, since ones of the last tile are computed + * from ones of the other tiles and frame_width/height, they are not + * necessarily specified. + */ uint16_t width_in_sbs_minus_1[63]; uint16_t height_in_sbs_minus_1[63]; @@ -425,7 +429,7 @@ typedef struct _VADecPictureParameterBufferAV1 uint8_t superres_scale_denominator; /** \brief Interpolation filter. - * value range [0..9] + * value range [0..4] */ uint8_t interp_filter; @@ -629,8 +633,9 @@ typedef struct _VASliceParameterBufferAV1 uint16_t tile_row; uint16_t tile_column; - uint16_t tg_start; - uint16_t tg_end; + + uint16_t tg_start; // Deprecated + uint16_t tg_end; // Deprecated /** \brief anchor frame index for large scale tile. * index into an array AnchorFrames of the frames that the tile uses * for prediction. |