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Commit eb19e74f authored by Govindaraj Rajagopal's avatar Govindaraj Rajagopal
Browse files

msm: vidc: handle qbuf failure in decode batching usecase 



if msm_comm_qbuf_to_hfi is failed at msm_vidc_batch_handler
path, then vb2_buffer refcount is still held at v4l2 layer.
So added error handling for qbuf failure at decode_batching
sequence.

Change-Id: Ic900ff95faec075620323c989430dea7ce34f26b
Signed-off-by: default avatarGovindaraj Rajagopal <grajagop@codeaurora.org>
parent a69feaa5

msm/vidc/msm_vidc_common.c

+6 −0
Original line number Diff line number Diff line
@@ -4765,6 +4765,7 @@ int msm_comm_qbufs_batch(struct msm_vidc_inst *inst, 
{

	int rc = 0;

	struct msm_vidc_buffer *buf;

	struct vb2_buffer *vb2;

	int do_bw_calc = 0;



	do_bw_calc = mbuf ? mbuf->vvb.vb2_buf.type == INPUT_MPLANE : 0;
@@ -4789,6 +4790,11 @@ int msm_comm_qbufs_batch(struct msm_vidc_inst *inst, 
		if (rc) {

			s_vpr_e(inst->sid, "%s: Failed batch qbuf to hfi: %d\n",

				__func__, rc);

			if (buf != mbuf) {

				vb2 = &buf->vvb.vb2_buf;

				vb2_buffer_done(vb2, VB2_BUF_STATE_DONE);

				msm_vidc_queue_v4l2_event(inst, V4L2_EVENT_MSM_VIDC_SYS_ERROR);

			}

			break;

		}

loop_end: