Commit 8ce8cf42 authored Jul 06, 2015 by Vinay Kalia

msm: vidc: Fix video encoder rotation and downscaling



When client sets input height/width on video driver,
video driver sets input as well as output height/width
to this value and on firmware. Because of this reason,
if input height/width is configured after client
configures output height/width video driver loses the
information from output port configuration. Fix this
by not updating output params when input format is set.

Change-Id: I1cf0d6ac2f01fc5cf8fc5120c9999f2495db4d54
Signed-off-by: Vinay Kalia <vkalia@codeaurora.org>

parent c72397bc

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

+0 −9

Original line number	Diff line number	Diff line
		@@ -3140,15 +3140,6 @@ int msm_venc_s_fmt(struct msm_vidc_inst inst, struct v4l2_format f)
		goto exit;
		}

		frame_sz.buffer_type = HAL_BUFFER_OUTPUT;
		rc = call_hfi_op(hdev, session_set_property, (void *)
		inst->session, HAL_PARAM_FRAME_SIZE, &frame_sz);
		if (rc) {
		dprintk(VIDC_ERR,
		"Failed to set hal property for framesize\n");
		goto exit;
		}

		fmt = msm_comm_get_pixel_fmt_fourcc(venc_formats,
		ARRAY_SIZE(venc_formats), f->fmt.pix_mp.pixelformat,
		OUTPUT_PORT);