}
-void vp8_adjust_mb_lf_value(MACROBLOCKD *mbd, int *filter_level)
+int vp8_adjust_mb_lf_value(MACROBLOCKD *mbd, int filter_level)
{
MB_MODE_INFO *mbmi = &mbd->mode_info_context->mbmi;
if (mbd->mode_ref_lf_delta_enabled)
{
/* Apply delta for reference frame */
- *filter_level += mbd->ref_lf_deltas[mbmi->ref_frame];
+ filter_level += mbd->ref_lf_deltas[mbmi->ref_frame];
/* Apply delta for mode */
if (mbmi->ref_frame == INTRA_FRAME)
{
/* Only the split mode BPRED has a further special case */
if (mbmi->mode == B_PRED)
- *filter_level += mbd->mode_lf_deltas[0];
+ filter_level += mbd->mode_lf_deltas[0];
}
else
{
/* Zero motion mode */
if (mbmi->mode == ZEROMV)
- *filter_level += mbd->mode_lf_deltas[1];
+ filter_level += mbd->mode_lf_deltas[1];
/* Split MB motion mode */
else if (mbmi->mode == SPLITMV)
- *filter_level += mbd->mode_lf_deltas[3];
+ filter_level += mbd->mode_lf_deltas[3];
/* All other inter motion modes (Nearest, Near, New) */
else
- *filter_level += mbd->mode_lf_deltas[2];
+ filter_level += mbd->mode_lf_deltas[2];
}
/* Range check */
- if (*filter_level > MAX_LOOP_FILTER)
- *filter_level = MAX_LOOP_FILTER;
- else if (*filter_level < 0)
- *filter_level = 0;
+ if (filter_level > MAX_LOOP_FILTER)
+ filter_level = MAX_LOOP_FILTER;
+ else if (filter_level < 0)
+ filter_level = 0;
}
+ return filter_level;
}
* These specified to 8th pel as they are always compared to values that are in 1/8th pel units
* Apply any context driven MB level adjustment
*/
- vp8_adjust_mb_lf_value(mbd, &filter_level);
+ filter_level = vp8_adjust_mb_lf_value(mbd, filter_level);
if (filter_level)
{
filter_level = baseline_filter_level[Segment];
/* Apply any context driven MB level adjustment */
- vp8_adjust_mb_lf_value(mbd, &filter_level);
+ filter_level = vp8_adjust_mb_lf_value(mbd, filter_level);
if (filter_level)
{
} VP8_COMMON;
-void vp8_adjust_mb_lf_value(MACROBLOCKD *mbd, int *filter_level);
+int vp8_adjust_mb_lf_value(MACROBLOCKD *mbd, int filter_level);
void vp8_init_loop_filter(VP8_COMMON *cm);
void vp8_frame_init_loop_filter(loop_filter_info *lfi, int frame_type);
extern void vp8_loop_filter_frame(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val);
* These are specified to 8th pel as they are always compared to values that are in 1/8th pel units
* Apply any context driven MB level adjustment
*/
- vp8_adjust_mb_lf_value(xd, &filter_level);
+ filter_level = vp8_adjust_mb_lf_value(xd, filter_level);
}
/* Distance of Mb to the various image edges.
* These are specified to 8th pel as they are always compared to values that are in 1/8th pel units
* Apply any context driven MB level adjustment
*/
- vp8_adjust_mb_lf_value(xd, &filter_level);
+ filter_level = vp8_adjust_mb_lf_value(xd, filter_level);
}
/* Distance of Mb to the various image edges.