[media] vivid-tpg: precalculate downsampled lines

[deliverable/linux.git] / drivers / media / platform / vivid / vivid-tpg.h

diff --git a/drivers/media/platform/vivid/vivid-tpg.h b/drivers/media/platform/vivid/vivid-tpg.h
index cec5bb4f36326aa9d7f64b97ddb6398fefd3bc06..5a53eb99b6de5969d5b1ff1870d2d08d7fee5ae8 100644 (file)
--- a/drivers/media/platform/vivid/vivid-tpg.h
+++ b/drivers/media/platform/vivid/vivid-tpg.h
@@ -175,6 +175,7 @@ struct tpg_data {
        /* Used to store TPG_MAX_PAT_LINES lines, each with up to two planes */
        unsigned                        max_line_width;
        u8                              *lines[TPG_MAX_PAT_LINES][TPG_MAX_PLANES];
+       u8                              *downsampled_lines[TPG_MAX_PAT_LINES][TPG_MAX_PLANES];
        u8                              *random_line[TPG_MAX_PLANES];
        u8                              *contrast_line[TPG_MAX_PLANES];
        u8                              *black_line[TPG_MAX_PLANES];