Commit: f509640c60d441beb9b846d64f757073619f6bda - hardware-intel-intel-driver (git)

hardware/intel/intel-driver

Commit MetaInfo

• Revisión: f509640c60d441beb9b846d64f757073619f6bda (tree)
• Tiempo: 2015-04-29 16:58:07
• Autor: Xiang, Haihao <haihao.xiang@inte...>
• Commiter: Xiang, Haihao

Log Message

HEVC/dec: Make sure the derived value for ChromaLog2WeightDenom is in the the range of 0 to 7

Signed-off-by: Xiang, Haihao <[e-mail]>

Cambiar Resumen

• modified: src/gen9_mfd.c

Diferencia incremental

--- a/src/gen9_mfd.c
+++ b/src/gen9_mfd.c
@@ -814,7 +814,7 @@ gen9_hcpd_slice_state(VADriverContextP ctx,
                   (5 - slice_param->five_minus_max_num_merge_cand - 1) << 23 |
                   slice_param->LongSliceFlags.fields.cabac_init_flag << 22 |
                   slice_param->luma_log2_weight_denom << 19 |
-                  (slice_param->luma_log2_weight_denom + slice_param->delta_chroma_log2_weight_denom) << 16 |
+                  ((slice_param->luma_log2_weight_denom + slice_param->delta_chroma_log2_weight_denom) & 0x7) << 16 |
                   slice_param->LongSliceFlags.fields.collocated_from_l0_flag << 15 |
                   gen9_hcpd_is_low_delay(ctx, pic_param, slice_param) << 14 |
                   slice_param->LongSliceFlags.fields.mvd_l1_zero_flag << 13 |