Merge "msm: vidc: Handle encoder input in true dynamic mode" (359d85b4) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/media/platform/msm/vidc/msm_vidc.c

+9 −2

Original line number	Diff line number	Diff line
		@@ -385,6 +385,13 @@ static inline bool is_dynamic_output_buffer_mode(struct v4l2_buffer *b,
		}


		static inline bool is_encoder_input_buffer(struct v4l2_buffer *b,
		struct msm_vidc_inst *inst)
		{
		return b->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
		inst->session_type == MSM_VIDC_ENCODER;
		}

		static inline void save_v4l2_buffer(struct v4l2_buffer *b,
		struct buffer_info *binfo)
		{
		@@ -935,8 +942,8 @@ int msm_vidc_dqbuf(void instance, struct v4l2_buffer b)
		if (rc)
		return rc;


		if (is_dynamic_output_buffer_mode(b, inst)) {
		if (is_dynamic_output_buffer_mode(b, inst) \|\|
		is_encoder_input_buffer(b, inst)) {
		buffer_info->dequeued = true;

		dprintk(VIDC_DBG, "[DEQUEUED]: fd[0] = %d\n",

+32 −0

Original line number	Diff line number	Diff line
		@@ -1650,6 +1650,36 @@ static struct vb2_buffer get_vb_from_device_addr(struct buf_queue bufq,
		return vb;
		}


		static void handle_dynamic_input_buffer(struct msm_vidc_inst *inst,
		ion_phys_addr_t device_addr)
		{
		struct buffer_info binfo = NULL, temp = NULL;

		if (inst->session_type == MSM_VIDC_ENCODER) {
		binfo = device_to_uvaddr(&inst->registeredbufs, device_addr);
		if (!binfo) {
		dprintk(VIDC_ERR,
		"%s buffer not found in registered list\n",
		__func__);
		return;
		}
		dprintk(VIDC_DBG,
		"EBD fd[0] = %d -> EBD_ref_released, addr: %pa\n",
		binfo->fd[0], &device_addr);

		mutex_lock(&inst->registeredbufs.lock);
		list_for_each_entry(temp, &inst->registeredbufs.list,
		list) {
		if (temp == binfo) {
		binfo->pending_deletion = true;
		break;
		}
		}
		mutex_unlock(&inst->registeredbufs.lock);
		}
		}

		static void handle_ebd(enum hal_command_response cmd, void *data)
		{
		struct msm_vidc_cb_data_done *response = data;
		@@ -1669,6 +1699,8 @@ static void handle_ebd(enum hal_command_response cmd, void *data)
		return;
		}

		handle_dynamic_input_buffer(inst, response->input_done.packet_buffer);

		vb = get_vb_from_device_addr(&inst->bufq[OUTPUT_PORT],
		response->input_done.packet_buffer);
		if (vb) {