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[client/idd/obs] scheduler: isolate timing owner delivery

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This commit is contained in:
Geoffrey McRae
2026-08-05 14:58:21 +10:00
parent 0b9b805530
commit c7ed04412e
21 changed files with 1572 additions and 362 deletions
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5
client/renderers/EGL/texture_buffer.c
View File

@@ -171,10 +171,13 @@ bool egl_texBufferStreamInit(EGL_Texture ** texture, EGL_TexType type,
{
case EGL_TEXTYPE_BUFFER_STREAM:
case EGL_TEXTYPE_FRAMEBUFFER:
case EGL_TEXTYPE_DMABUF:
this->texCount = 2;
break;
case EGL_TEXTYPE_DMABUF:
this->texCount = LGMP_Q_FRAME_BUFFER_LEN;
break;
case EGL_TEXTYPE_BUFFER_MAP:
this->texCount = 1;
break;

3
client/renderers/EGL/texture_buffer.h
View File

@@ -22,9 +22,10 @@
#include "texture.h"
#include "texture_util.h"
#include "common/LGMPConfig.h"
#include "common/locking.h"
#define EGL_TEX_BUFFER_MAX 2
#define EGL_TEX_BUFFER_MAX LGMP_Q_FRAME_BUFFER_LEN
typedef struct TextureBuffer
{

33
client/renderers/EGL/texture_dmabuf.c
View File

@@ -42,7 +42,7 @@ typedef struct TexDMABUF
EGLDisplay display;
struct FdImage images[2];
struct FdImage images[EGL_TEX_BUFFER_MAX];
int lastIndex;
int renderIndex;
@@ -220,11 +220,28 @@ static bool egl_texDMABUFUpdate(EGL_Texture * texture,
DEBUG_ASSERT(update->type == EGL_TEXTYPE_DMABUF);
struct FdImage *fdImage =
(this->images[0].fd == update->dmaFD) ? &this->images[0] :
(this->images[1].fd == update->dmaFD) ? &this->images[1] :
(this->images[0].fd == -1) ? &this->images[0] :
&this->images[1];
struct FdImage *fdImage = NULL;
for (int i = 0; i < ARRAY_LENGTH(this->images); ++i)
if (this->images[i].fd == update->dmaFD)
{
fdImage = &this->images[i];
break;
}
if (!fdImage)
for (int i = 0; i < ARRAY_LENGTH(this->images); ++i)
if (this->images[i].fd == -1)
{
fdImage = &this->images[i];
break;
}
if (!fdImage)
{
DEBUG_ERROR("No free DMABUF image slot");
return false;
}
EGLImage image = fdImage->image;
if (unlikely(image == EGL_NO_IMAGE))
{
@@ -255,7 +272,7 @@ static bool egl_texDMABUFUpdate(EGL_Texture * texture,
fdImage->fd = update->dmaFD;
fdImage->image = image;
int slot = (fdImage == &this->images[0]) ? 0 : 1;
const int slot = (int)(fdImage - this->images);
fdImage->texIndex = slot;
GLsync sync = 0;
INTERLOCKED_SECTION(parent->copyLock,
@@ -287,7 +304,7 @@ static bool egl_texDMABUFUpdate(EGL_Texture * texture,
INTERLOCKED_SECTION(parent->copyLock,
{
fdImage->frameToken = update->frameToken;
this->lastIndex = (fdImage == &this->images[0]) ? 0 : 1;
this->lastIndex = (int)(fdImage - this->images);
});
return true;