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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /gfx/ycbcr/ycbcr_to_rgb565.h
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/ycbcr/ycbcr_to_rgb565.h')
-rw-r--r--gfx/ycbcr/ycbcr_to_rgb565.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/gfx/ycbcr/ycbcr_to_rgb565.h b/gfx/ycbcr/ycbcr_to_rgb565.h
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+++ b/gfx/ycbcr/ycbcr_to_rgb565.h
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+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#ifndef MEDIA_BASE_YCBCR_TO_RGB565_H_
+#define MEDIA_BASE_YCBCR_TO_RGB565_H_
+#include "yuv_convert.h"
+#include "mozilla/arm.h"
+
+// It's currently only worth including this if we have NEON support.
+#if defined(__arm__) && defined(MOZILLA_MAY_SUPPORT_NEON)
+#define HAVE_YCBCR_TO_RGB565 1
+#endif
+
+namespace mozilla {
+
+namespace gfx {
+
+#ifdef HAVE_YCBCR_TO_RGB565
+// Convert a frame of YUV to 16 bit RGB565.
+void ConvertYCbCrToRGB565(const uint8* yplane,
+ const uint8* uplane,
+ const uint8* vplane,
+ uint8* rgbframe,
+ int pic_x,
+ int pic_y,
+ int pic_width,
+ int pic_height,
+ int ystride,
+ int uvstride,
+ int rgbstride,
+ YUVType yuv_type);
+
+// Used to test if we have an accelerated version.
+bool IsConvertYCbCrToRGB565Fast(int pic_x,
+ int pic_y,
+ int pic_width,
+ int pic_height,
+ YUVType yuv_type);
+
+// Scale a frame of YUV to 16 bit RGB565.
+void ScaleYCbCrToRGB565(const uint8_t *yplane,
+ const uint8_t *uplane,
+ const uint8_t *vplane,
+ uint8_t *rgbframe,
+ int source_x0,
+ int source_y0,
+ int source_width,
+ int source_height,
+ int width,
+ int height,
+ int ystride,
+ int uvstride,
+ int rgbstride,
+ YUVType yuv_type,
+ ScaleFilter filter);
+
+// Used to test if we have an accelerated version.
+bool IsScaleYCbCrToRGB565Fast(int source_x0,
+ int source_y0,
+ int source_width,
+ int source_height,
+ int width,
+ int height,
+ YUVType yuv_type,
+ ScaleFilter filter);
+#endif // HAVE_YCBCR_TO_RGB565
+
+} // namespace gfx
+
+} // namespace mozilla
+
+#endif // MEDIA_BASE_YCBCR_TO_RGB565_H_