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Commit 0d21e639 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "msm: vidc: Increase input buffer size"

parents 749641fb d21ea38f

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

+18 −4
Original line number Diff line number Diff line
@@ -394,19 +394,33 @@ static struct msm_vidc_ctrl msm_vdec_ctrls[] = { 
static u32 get_frame_size_compressed_full_yuv(int plane,

					u32 max_mbs_per_frame, u32 size_per_mb)

{

	u32 frame_size;



	if (max_mbs_per_frame > MAX_4K_MBPF)

		return (max_mbs_per_frame * size_per_mb * 3 / 2) / 4;

		frame_size = (max_mbs_per_frame * size_per_mb * 3 / 2) / 4;

	else

		return (max_mbs_per_frame * size_per_mb * 3 / 2);

		frame_size = (max_mbs_per_frame * size_per_mb * 3 / 2);



	/* multiply by 10/8 (1.25) to get size for 10 bit case */

	frame_size = frame_size + (frame_size >> 2);



	return frame_size;

}



static u32 get_frame_size_compressed(int plane,

					u32 max_mbs_per_frame, u32 size_per_mb)

{

	u32 frame_size;



	if (max_mbs_per_frame > MAX_4K_MBPF)

		return (max_mbs_per_frame * size_per_mb * 3 / 2) / 4;

		frame_size = (max_mbs_per_frame * size_per_mb * 3 / 2) / 4;

	else

		return (max_mbs_per_frame * size_per_mb * 3/2)/2;

		frame_size = (max_mbs_per_frame * size_per_mb * 3/2)/2;



	/* multiply by 10/8 (1.25) to get size for 10 bit case */

	frame_size = frame_size + (frame_size >> 2);



	return frame_size;

}



static u32 get_frame_size(struct msm_vidc_inst *inst,