return 0;
}
-static void vdec_set_last_buffer_dequeued(struct vpu_inst *inst)
-{
- struct vdec_t *vdec = inst->priv;
-
- if (vdec->eos_received) {
- if (!vpu_set_last_buffer_dequeued(inst))
- vdec->eos_received--;
- }
-}
-
static void vdec_handle_resolution_change(struct vpu_inst *inst)
{
struct vdec_t *vdec = inst->priv;
return 0;
}
+static void vdec_set_last_buffer_dequeued(struct vpu_inst *inst)
+{
+ struct vdec_t *vdec = inst->priv;
+
+ if (inst->state == VPU_CODEC_STATE_DYAMIC_RESOLUTION_CHANGE)
+ return;
+
+ if (vdec->eos_received) {
+ if (!vpu_set_last_buffer_dequeued(inst)) {
+ vdec->eos_received--;
+ vdec_update_state(inst, VPU_CODEC_STATE_DRAIN, 0);
+ }
+ }
+}
+
static int vdec_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
{
strscpy(cap->driver, "amphion-vpu", sizeof(cap->driver));
static int vdec_cmd_start(struct vpu_inst *inst)
{
+ struct vdec_t *vdec = inst->priv;
+
switch (inst->state) {
case VPU_CODEC_STATE_STARTED:
case VPU_CODEC_STATE_DRAIN:
break;
}
vpu_process_capture_buffer(inst);
+ if (vdec->eos_received)
+ vdec_set_last_buffer_dequeued(inst);
return 0;
}
vdec->eos_received++;
vdec->fixed_fmt = false;
inst->min_buffer_cap = VDEC_MIN_BUFFER_CAP;
- vdec_update_state(inst, VPU_CODEC_STATE_DRAIN, 0);
vdec_set_last_buffer_dequeued(inst);
vpu_inst_unlock(inst);
}
vdec_update_state(inst, VPU_CODEC_STATE_SEEK, 0);
vdec->drain = 0;
} else {
- if (inst->state != VPU_CODEC_STATE_DYAMIC_RESOLUTION_CHANGE)
+ if (inst->state != VPU_CODEC_STATE_DYAMIC_RESOLUTION_CHANGE) {
vdec_abort(inst);
-
- vdec->eos_received = 0;
+ vdec->eos_received = 0;
+ }
vdec_clear_slots(inst);
}
fmt->sizeimage[1], fmt->bytesperline[1],
fmt->sizeimage[2], fmt->bytesperline[2],
q->num_buffers);
- ret = call_vop(inst, start, q->type);
vb2_clear_last_buffer_dequeued(q);
+ ret = call_vop(inst, start, q->type);
if (ret)
vpu_vb2_buffers_return(inst, q->type, VB2_BUF_STATE_QUEUED);