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media now plays in node graph

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This commit is contained in:
itsmattkc
2019-08-04 19:45:06 +10:00
parent 298ae2f36c
commit f55094c5df
15 changed files with 484 additions and 229 deletions
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app/render/pixelformat.cpp
-63
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@@ -19,66 +19,3 @@
***/
#include "pixelformat.h"
#include <QCoreApplication>
const int kRGBAChannels = 4;
PixelService::PixelService()
{
}
PixelFormatInfo PixelService::GetPixelFormatInfo(const olive::PixelFormat &format)
{
PixelFormatInfo info;
switch (format) {
case olive::PIX_FMT_RGBA8:
info.name = tr("8-bit");
info.internal_format = GL_RGBA8;
info.pixel_type = GL_UNSIGNED_BYTE;
break;
case olive::PIX_FMT_RGBA16:
info.name = tr("16-bit Integer");
info.internal_format = GL_RGBA16;
info.pixel_type = GL_UNSIGNED_SHORT;
break;
case olive::PIX_FMT_RGBA16F:
info.name = tr("Half-Float (16-bit)");
info.internal_format = GL_RGBA16F;
info.pixel_type = GL_HALF_FLOAT;
break;
case olive::PIX_FMT_RGBA32F:
info.name = tr("Full-Float (32-bit)");
info.internal_format = GL_RGBA32F;
info.pixel_type = GL_FLOAT;
break;
default:
qFatal("Invalid pixel format requested");
}
info.pixel_format = GL_RGBA;
info.bytes_per_pixel = BytesPerPixel(format);
return info;
}
int PixelService::GetBufferSize(const olive::PixelFormat &format, const int &width, const int &height)
{
return BytesPerPixel(format) * width * height;
}
int PixelService::BytesPerPixel(const olive::PixelFormat &format)
{
switch (format) {
case olive::PIX_FMT_RGBA8:
return 1 * kRGBAChannels;
case olive::PIX_FMT_RGBA16:
case olive::PIX_FMT_RGBA16F:
return 2 * kRGBAChannels;
case olive::PIX_FMT_RGBA32F:
return 4 * kRGBAChannels;
default:
qFatal("Invalid pixel format requested");
}
}