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Add support for framedumping to OpenGL ES.

This commit is contained in:
Ryan Houdek 2016-01-01 08:50:15 -06:00
parent af9beecc10
commit 3f15aa4b57
4 changed files with 66 additions and 56 deletions
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2
Source/Core/VideoBackends/D3D/Render.cpp
View File

@ -840,7 +840,7 @@ void Renderer::SwapImpl(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, co
{
s_recordWidth = source_width;
s_recordHeight = source_height;
bAVIDumping = AVIDump::Start(s_recordWidth, s_recordHeight);
bAVIDumping = AVIDump::Start(s_recordWidth, s_recordHeight, AVIDump::DumpFormat::FORMAT_BGR);
if (!bAVIDumping)
{
PanicAlert("Error dumping frames to AVI.");

98
Source/Core/VideoBackends/OGL/Render.cpp
View File

@ -1336,65 +1336,63 @@ void Renderer::SwapImpl(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, co
}
// Frame dumps are handled a little differently in Windows
// Frame dumping disabled entirely on GLES3
if (GLInterface->GetMode() == GLInterfaceMode::MODE_OPENGL)
{
#if defined(HAVE_LIBAV) || defined (_WIN32)
if (SConfig::GetInstance().m_DumpFrames)
{
std::lock_guard<std::mutex> lk(s_criticalScreenshot);
if (frame_data.empty() || w != flipped_trc.GetWidth() ||
h != flipped_trc.GetHeight())
{
w = flipped_trc.GetWidth();
h = flipped_trc.GetHeight();
frame_data.resize(3 * w * h);
}
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(flipped_trc.left, flipped_trc.bottom, w, h, GL_BGR, GL_UNSIGNED_BYTE, &frame_data[0]);
if (w > 0 && h > 0)
{
if (!bLastFrameDumped)
{
bAVIDumping = AVIDump::Start(w, h);
if (!bAVIDumping)
{
OSD::AddMessage("AVIDump Start failed", 2000);
}
else
{
OSD::AddMessage(StringFromFormat(
"Dumping Frames to \"%sframedump0.avi\" (%dx%d RGB24)",
File::GetUserPath(D_DUMPFRAMES_IDX).c_str(), w, h), 2000);
}
}
if (bAVIDumping)
{
FlipImageData(&frame_data[0], w, h);
AVIDump::AddFrame(&frame_data[0], w, h);
}
if (SConfig::GetInstance().m_DumpFrames)
{
std::lock_guard<std::mutex> lk(s_criticalScreenshot);
bLastFrameDumped = true;
}
else
if (frame_data.empty() ||
w != flipped_trc.GetWidth() || h != flipped_trc.GetHeight())
{
w = flipped_trc.GetWidth();
h = flipped_trc.GetHeight();
frame_data.resize(4 * w * h);
}
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(flipped_trc.left, flipped_trc.bottom, w, h, GL_RGBA, GL_UNSIGNED_BYTE, &frame_data[0]);
if (w > 0 && h > 0)
{
if (!bLastFrameDumped)
{
NOTICE_LOG(VIDEO, "Error reading framebuffer");
bAVIDumping = AVIDump::Start(w, h, AVIDump::DumpFormat::FORMAT_RGBA);
if (!bAVIDumping)
{
OSD::AddMessage("AVIDump Start failed", 2000);
}
else
{
OSD::AddMessage(StringFromFormat(
"Dumping Frames to \"%sframedump0.avi\" (%dx%d RGB24)",
File::GetUserPath(D_DUMPFRAMES_IDX).c_str(), w, h), 2000);
}
}
if (bAVIDumping)
{
FlipImageData(&frame_data[0], w, h, 4);
AVIDump::AddFrame(&frame_data[0], w, h);
}
bLastFrameDumped = true;
}
else
{
if (bLastFrameDumped && bAVIDumping)
{
std::vector<u8>().swap(frame_data);
w = h = 0;
AVIDump::Stop();
bAVIDumping = false;
OSD::AddMessage("Stop dumping frames", 2000);
}
bLastFrameDumped = false;
NOTICE_LOG(VIDEO, "Error reading framebuffer");
}
#endif
}
else
{
if (bLastFrameDumped && bAVIDumping)
{
std::vector<u8>().swap(frame_data);
w = h = 0;
AVIDump::Stop();
bAVIDumping = false;
OSD::AddMessage("Stop dumping frames", 2000);
}
bLastFrameDumped = false;
}
#endif
// Finish up the current frame, print some stats
SetWindowSize(fbStride, fbHeight);

14
Source/Core/VideoCommon/AVIDump.cpp
View File

@ -36,6 +36,7 @@ static AVFormatContext* s_format_context = nullptr;
static AVStream* s_stream = nullptr;
static AVFrame* s_src_frame = nullptr;
static AVFrame* s_scaled_frame = nullptr;
AVPixelFormat s_pix_fmt = AV_PIX_FMT_BGR24;
static uint8_t* s_yuv_buffer = nullptr;
static SwsContext* s_sws_context = nullptr;
static int s_width;
@ -55,8 +56,13 @@ static void InitAVCodec()
}
}
bool AVIDump::Start(int w, int h)
bool AVIDump::Start(int w, int h, DumpFormat format)
{
if (format == DumpFormat::FORMAT_BGR)
s_pix_fmt = AV_PIX_FMT_BGR24;
else
s_pix_fmt = AV_PIX_FMT_RGBA;
s_width = w;
s_height = h;
@ -148,12 +154,12 @@ static void PreparePacket(AVPacket* pkt)
void AVIDump::AddFrame(const u8* data, int width, int height)
{
avpicture_fill((AVPicture*)s_src_frame, const_cast<u8*>(data), AV_PIX_FMT_BGR24, width, height);
avpicture_fill((AVPicture*)s_src_frame, const_cast<u8*>(data), s_pix_fmt, width, height);
// Convert image from BGR24 to desired pixel format, and scale to initial
// Convert image from {BGR24, RGBA} to desired pixel format, and scale to initial
// width and height
if ((s_sws_context = sws_getCachedContext(s_sws_context,
width, height, AV_PIX_FMT_BGR24,
width, height, s_pix_fmt,
s_width, s_height, s_stream->codec->pix_fmt,
SWS_BICUBIC, nullptr, nullptr, nullptr)))
{

8
Source/Core/VideoCommon/AVIDump.h
View File

@ -13,7 +13,13 @@ private:
static void CloseFile();
public:
static bool Start(int w, int h);
enum class DumpFormat
{
FORMAT_BGR,
FORMAT_RGBA
};
static bool Start(int w, int h, DumpFormat format);
static void AddFrame(const u8* data, int width, int height);
static void Stop();
static void DoState();