Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(622)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: media/base/yuv_convert.h

Issue 15151002: Streamline SIMD targets in media.gyp (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add Win64 hack. Created 7 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « media/base/simd/yuv_to_rgb_table.cc ('k') | media/base/yuv_convert.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: media/base/yuv_convert.h
diff --git a/media/base/yuv_convert.h b/media/base/yuv_convert.h
index 0e5319372e88105398c4c1d9156b3c033ed3c617..29c7aa3e10432a79dff4f084749b2b8a5f604a76 100644
--- a/media/base/yuv_convert.h
+++ b/media/base/yuv_convert.h
@@ -6,6 +6,7 @@
#define MEDIA_BASE_YUV_CONVERT_H_
#include "base/basictypes.h"
+#include "media/base/media_export.h"
// Visual Studio 2010 does not support MMX intrinsics on x64.
// Some win64 yuv_convert code paths use SSE+MMX yasm, so without rewriting
@@ -22,8 +23,8 @@ namespace media {
// Type of YUV surface.
// The value of these enums matter as they are used to shift vertical indices.
enum YUVType {
- YV16 = 0, // YV16 is half width and full height chroma channels.
- YV12 = 1, // YV12 is half width and half height chroma channels.
+ YV16 = 0, // YV16 is half width and full height chroma channels.
+ YV12 = 1, // YV12 is half width and half height chroma channels.
};
// Mirror means flip the image horizontally, as in looking in a mirror.
@@ -49,104 +50,104 @@ enum ScaleFilter {
// Convert a frame of YUV to 32 bit ARGB.
// Pass in YV16/YV12 depending on source format
-void ConvertYUVToRGB32(const uint8* yplane,
- const uint8* uplane,
- const uint8* vplane,
- uint8* rgbframe,
- int width,
- int height,
- int ystride,
- int uvstride,
- int rgbstride,
- YUVType yuv_type);
+MEDIA_EXPORT void ConvertYUVToRGB32(const uint8* yplane,
+ const uint8* uplane,
+ const uint8* vplane,
+ uint8* rgbframe,
+ int width,
+ int height,
+ int ystride,
+ int uvstride,
+ int rgbstride,
+ YUVType yuv_type);
// Convert a frame of YUVA to 32 bit ARGB.
// Pass in YV12A
-void ConvertYUVAToARGB(const uint8* yplane,
- const uint8* uplane,
- const uint8* vplane,
- const uint8* aplane,
- uint8* rgbframe,
- int width,
- int height,
- int ystride,
- int uvstride,
- int astride,
- int rgbstride,
- YUVType yuv_type);
+MEDIA_EXPORT void ConvertYUVAToARGB(const uint8* yplane,
+ const uint8* uplane,
+ const uint8* vplane,
+ const uint8* aplane,
+ uint8* rgbframe,
+ int width,
+ int height,
+ int ystride,
+ int uvstride,
+ int astride,
+ int rgbstride,
+ YUVType yuv_type);
// Scale a frame of YUV to 32 bit ARGB.
// Supports rotation and mirroring.
-void ScaleYUVToRGB32(const uint8* yplane,
- const uint8* uplane,
- const uint8* vplane,
- uint8* rgbframe,
- int source_width,
- int source_height,
- int width,
- int height,
- int ystride,
- int uvstride,
- int rgbstride,
- YUVType yuv_type,
- Rotate view_rotate,
- ScaleFilter filter);
+MEDIA_EXPORT void ScaleYUVToRGB32(const uint8* yplane,
+ const uint8* uplane,
+ const uint8* vplane,
+ uint8* rgbframe,
+ int source_width,
+ int source_height,
+ int width,
+ int height,
+ int ystride,
+ int uvstride,
+ int rgbstride,
+ YUVType yuv_type,
+ Rotate view_rotate,
+ ScaleFilter filter);
// Biliner Scale a frame of YV12 to 32 bits ARGB on a specified rectangle.
// |yplane|, etc and |rgbframe| should point to the top-left pixels of the
// source and destination buffers.
-void ScaleYUVToRGB32WithRect(const uint8* yplane,
- const uint8* uplane,
- const uint8* vplane,
- uint8* rgbframe,
- int source_width,
- int source_height,
- int dest_width,
- int dest_height,
- int dest_rect_left,
- int dest_rect_top,
- int dest_rect_right,
- int dest_rect_bottom,
- int ystride,
- int uvstride,
- int rgbstride);
-
-void ConvertRGB32ToYUV(const uint8* rgbframe,
- uint8* yplane,
- uint8* uplane,
- uint8* vplane,
- int width,
- int height,
- int rgbstride,
- int ystride,
- int uvstride);
-
-void ConvertRGB24ToYUV(const uint8* rgbframe,
- uint8* yplane,
- uint8* uplane,
- uint8* vplane,
- int width,
- int height,
- int rgbstride,
- int ystride,
- int uvstride);
-
-void ConvertYUY2ToYUV(const uint8* src,
- uint8* yplane,
- uint8* uplane,
- uint8* vplane,
- int width,
- int height);
-
-void ConvertNV21ToYUV(const uint8* src,
- uint8* yplane,
- uint8* uplane,
- uint8* vplane,
- int width,
- int height);
+MEDIA_EXPORT void ScaleYUVToRGB32WithRect(const uint8* yplane,
+ const uint8* uplane,
+ const uint8* vplane,
+ uint8* rgbframe,
+ int source_width,
+ int source_height,
+ int dest_width,
+ int dest_height,
+ int dest_rect_left,
+ int dest_rect_top,
+ int dest_rect_right,
+ int dest_rect_bottom,
+ int ystride,
+ int uvstride,
+ int rgbstride);
+
+MEDIA_EXPORT void ConvertRGB32ToYUV(const uint8* rgbframe,
+ uint8* yplane,
+ uint8* uplane,
+ uint8* vplane,
+ int width,
+ int height,
+ int rgbstride,
+ int ystride,
+ int uvstride);
+
+MEDIA_EXPORT void ConvertRGB24ToYUV(const uint8* rgbframe,
+ uint8* yplane,
+ uint8* uplane,
+ uint8* vplane,
+ int width,
+ int height,
+ int rgbstride,
+ int ystride,
+ int uvstride);
+
+MEDIA_EXPORT void ConvertYUY2ToYUV(const uint8* src,
+ uint8* yplane,
+ uint8* uplane,
+ uint8* vplane,
+ int width,
+ int height);
+
+MEDIA_EXPORT void ConvertNV21ToYUV(const uint8* src,
+ uint8* yplane,
+ uint8* uplane,
+ uint8* vplane,
+ int width,
+ int height);
// Empty SIMD register state after calling optimized scaler functions.
-void EmptyRegisterState();
+MEDIA_EXPORT void EmptyRegisterState();
} // namespace media
« no previous file with comments | « media/base/simd/yuv_to_rgb_table.cc ('k') | media/base/yuv_convert.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698