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deinterlace: add condition for recycle mirror buf [1/1]

Browse Source 
PD#SWPL-11555

Problem:
there is jaggy in the seek process

Solution:
add condition for recycle mirror buf

Verify:
TL1

Change-Id: I13c17fd78386ef2cb5f44b4e8c33be3fa92e31e2
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
This commit is contained in:
Jihong Sui
2019-08-16 10:55:48 +08:00
committed by Luke Go
parent ef6c3534c7
commit 7e3ef1e914
1 changed files with 10 additions and 4 deletions
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14
drivers/amlogic/media/deinterlace/deinterlace.c
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@@ -5212,6 +5212,8 @@ module_param(post_cnt, uint, 0664);
MODULE_PARM_DESC(post_cnt, "/n show blend mode/n");
static bool post_refresh;
module_param_named(post_refresh, post_refresh, bool, 0644);
unsigned int di_last_display;
static int
de_post_process(void *arg, unsigned int zoom_start_x_lines,
unsigned int zoom_end_x_lines, unsigned int zoom_start_y_lines,
@@ -5256,6 +5258,7 @@ de_post_process(void *arg, unsigned int zoom_start_x_lines,
di_post_stru.cur_disp_index = di_buf->index;
di_last_display = di_buf->index;/*tmp for keep buf*/
if (get_vpp_reg_update_flag(zoom_start_x_lines) || post_refresh)
di_post_stru.update_post_reg_flag = 1;
@@ -7799,11 +7802,14 @@ static void di_vf_put(vframe_t *vf, void *arg)
__func__, vf);
return;
}
//if (di_post_stru.keep_buf == di_buf) {
// pr_info("[DI]recycle buffer %d, get cnt %d.\n",
// di_buf->index, disp_frame_count);
if (di_post_stru.keep_buf &&
(di_post_stru.keep_buf == di_buf ||
di_last_display != di_post_stru.keep_buf->index)) {
/*if (di_post_stru.keep_buf == di_buf) {*/
pr_info("[DI]recycle buffer %d, get cnt %d.\n",
di_post_stru.keep_buf->index, disp_frame_count);
recycle_keep_buffer();
//}
}
if (di_buf->type == VFRAME_TYPE_POST) {
di_lock_irqfiq_save(irq_flag2);