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Add NV12/NV21 support into SG videonode.

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Add new fragment shaders and update declarative render (video node) to support NV12/NV21
pixel format.

Task-number: QTBUG-45021
Change-Id: I5d52007f0da56165752268d06efca156f7496b42
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
This commit is contained in:
Timur Pocheptsov
2015-03-18 11:36:50 +01:00
parent 09afe9377d
commit 71fc289373
4 changed files with 178 additions and 63 deletions
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4
src/qtmultimediaquicktools/qdeclarativevideooutput_render_p.h
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@@ -36,7 +36,7 @@
#define QDECLARATIVEVIDEOOUTPUT_RENDER_P_H
#include "qdeclarativevideooutput_backend_p.h"
#include "qsgvideonode_i420.h"
#include "qsgvideonode_yuv.h"
#include "qsgvideonode_rgb.h"
#include "qsgvideonode_texture.h"
@@ -86,7 +86,7 @@ private:
QOpenGLContext *m_glContext;
QVideoFrame m_frame;
bool m_frameChanged;
QSGVideoNodeFactory_I420 m_i420Factory;
QSGVideoNodeFactory_YUV m_i420Factory;
QSGVideoNodeFactory_RGB m_rgbFactory;
QSGVideoNodeFactory_Texture m_textureFactory;
QMutex m_frameMutex;