| Message ID | 20250305104335.3629945-11-quic_dikshita@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for HEVC and VP9 codecs in decoder | expand |
diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c b/drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c index 6846311a26c3..bb0ecb79fc24 100644 --- a/drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c @@ -377,6 +377,12 @@ static int iris_hfi_gen2_handle_output_buffer(struct iris_inst *inst, buf->flags = iris_hfi_gen2_get_driver_buffer_flags(inst, hfi_buffer->flags); + if (!buf->data_size && inst->state == IRIS_INST_STREAMING && + !(hfi_buffer->flags & HFI_BUF_FW_FLAG_LAST) && + !(inst->sub_state & IRIS_INST_SUB_DRC)) { + buf->flags |= V4L2_BUF_FLAG_ERROR; + } + return 0; }
Firmware sends buffers with 0 filled length which needs to be dropped, to achieve the same, add V4L2_BUF_FLAG_ERROR to such buffers. Also make sure: - These 0 length buffers are not returned as result of flush. - Its not a buffer with LAST flag enabled which will also have 0 filled length. Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> --- drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c | 6 ++++++ 1 file changed, 6 insertions(+)