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Merge "video: driver: optimize thumbnail input buffer count"

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This commit is contained in:
qctecmdr
2021-04-05 14:47:48 -07:00
committed by Gerrit - the friendly Code Review server
parent 67c1d2454d 34ed55ecd1
commit c2501b7b53
3 changed files with 80 additions and 2 deletions
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74
driver/vidc/src/msm_vidc_driver.c
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@@ -4296,6 +4296,80 @@ int msm_vidc_update_meta_port_settings(struct msm_vidc_inst *inst)
return 0;
}
int msm_vidc_update_buffer_count(struct msm_vidc_inst *inst, u32 port)
{
struct msm_vidc_core *core;
if (!inst || !inst->core) {
d_vpr_e("%s: invalid params\n", __func__);
return -EINVAL;
}
core = inst->core;
switch (port) {
case INPUT_PORT:
inst->buffers.input.min_count = call_session_op(core,
min_count, inst, MSM_VIDC_BUF_INPUT);
inst->buffers.input.extra_count = call_session_op(core,
extra_count, inst, MSM_VIDC_BUF_INPUT);
if (inst->buffers.input.actual_count <
inst->buffers.input.min_count +
inst->buffers.input.extra_count) {
inst->buffers.input.actual_count =
inst->buffers.input.min_count +
inst->buffers.input.extra_count;
}
if (is_input_meta_enabled(inst)) {
inst->buffers.input_meta.min_count =
inst->buffers.input.min_count;
inst->buffers.input_meta.extra_count =
inst->buffers.input.extra_count;
inst->buffers.input_meta.actual_count =
inst->buffers.input.actual_count;
} else {
inst->buffers.input_meta.min_count = 0;
inst->buffers.input_meta.extra_count = 0;
inst->buffers.input_meta.actual_count = 0;
}
d_vpr_h("update input min buffer to %u\n",
inst->buffers.input.min_count);
break;
case OUTPUT_PORT:
if (!inst->vb2q[INPUT_PORT].streaming)
inst->buffers.output.min_count = call_session_op(core,
min_count, inst, MSM_VIDC_BUF_OUTPUT);
inst->buffers.output.extra_count = call_session_op(core,
extra_count, inst, MSM_VIDC_BUF_OUTPUT);
if (inst->buffers.output.actual_count <
inst->buffers.output.min_count +
inst->buffers.output.extra_count) {
inst->buffers.output.actual_count =
inst->buffers.output.min_count +
inst->buffers.output.extra_count;
}
if (is_output_meta_enabled(inst)) {
inst->buffers.output_meta.min_count =
inst->buffers.output.min_count;
inst->buffers.output_meta.extra_count =
inst->buffers.output.extra_count;
inst->buffers.output_meta.actual_count =
inst->buffers.output.actual_count;
} else {
inst->buffers.output_meta.min_count = 0;
inst->buffers.output_meta.extra_count = 0;
inst->buffers.output_meta.actual_count = 0;
}
d_vpr_h("update output min buffer to %u\n",
inst->buffers.output.min_count);
break;
default:
d_vpr_e("%s unknown port %d\n", __func__, port);
return -EINVAL;
}
return 0;
}
void msm_vidc_schedule_core_deinit(struct msm_vidc_core *core)
{
if (!core)