summaryrefslogtreecommitdiffstats
path: root/power-8994.c
diff options
context:
space:
mode:
Diffstat (limited to 'power-8994.c')
-rw-r--r--power-8994.c53
1 files changed, 45 insertions, 8 deletions
diff --git a/power-8994.c b/power-8994.c
index 84737ff..561809e 100644
--- a/power-8994.c
+++ b/power-8994.c
@@ -51,9 +51,10 @@ static int process_video_encode_hint(void* metadata) {
char governor[80];
struct video_encode_metadata_t video_encode_metadata;
+ if (!metadata) return HINT_NONE;
+
if (get_scaling_governor(governor, sizeof(governor)) == -1) {
ALOGE("Can't obtain scaling governor.");
-
return HINT_NONE;
}
@@ -62,12 +63,8 @@ static int process_video_encode_hint(void* metadata) {
video_encode_metadata.state = -1;
video_encode_metadata.hint_id = DEFAULT_VIDEO_ENCODE_HINT_ID;
- if (metadata) {
- if (parse_video_encode_metadata((char*)metadata, &video_encode_metadata) == -1) {
- ALOGE("Error occurred while parsing metadata.");
- return HINT_NONE;
- }
- } else {
+ if (parse_video_encode_metadata((char*)metadata, &video_encode_metadata) == -1) {
+ ALOGE("Error occurred while parsing metadata.");
return HINT_NONE;
}
@@ -80,7 +77,6 @@ static int process_video_encode_hint(void* metadata) {
* sched_small_tsk - 50
*/
int resource_values[] = {0x2C07, 0x2F5A, 0x2704, 0x4032};
-
perform_hint_action(video_encode_metadata.hint_id, resource_values,
ARRAY_SIZE(resource_values));
return HINT_HANDLED;
@@ -94,12 +90,53 @@ static int process_video_encode_hint(void* metadata) {
return HINT_NONE;
}
+static int process_video_decode_hint(void* metadata) {
+ char governor[80];
+ struct video_decode_metadata_t video_decode_metadata;
+
+ if (!metadata) return HINT_NONE;
+
+ if (get_scaling_governor(governor, sizeof(governor)) == -1) {
+ ALOGE("Can't obtain scaling governor.");
+ return HINT_NONE;
+ }
+
+ /* Initialize decode metadata struct fields */
+ memset(&video_decode_metadata, 0, sizeof(struct video_decode_metadata_t));
+ video_decode_metadata.state = -1;
+ video_decode_metadata.hint_id = DEFAULT_VIDEO_DECODE_HINT_ID;
+
+ if (parse_video_decode_metadata((char*)metadata, &video_decode_metadata) == -1) {
+ ALOGE("Error occurred while parsing metadata.");
+ return HINT_NONE;
+ }
+
+ if (video_decode_metadata.state == 1) {
+ if (is_interactive_governor(governor)) {
+ int resource_values[] = {TR_MS_30, HISPEED_LOAD_90, HS_FREQ_1026,
+ THREAD_MIGRATION_SYNC_OFF};
+ perform_hint_action(video_decode_metadata.hint_id, resource_values,
+ ARRAY_SIZE(resource_values));
+ return HINT_HANDLED;
+ }
+ } else if (video_decode_metadata.state == 0) {
+ if (is_interactive_governor(governor)) {
+ undo_hint_action(video_decode_metadata.hint_id);
+ return HINT_HANDLED;
+ }
+ }
+ return HINT_NONE;
+}
+
int power_hint_override(power_hint_t hint, void* data) {
int ret_val = HINT_NONE;
switch (hint) {
case POWER_HINT_VIDEO_ENCODE:
ret_val = process_video_encode_hint(data);
break;
+ case POWER_HINT_VIDEO_DECODE:
+ ret_val = process_video_decode_hint(data);
+ break;
default:
break;
}