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vdr-plugin-softhdcuvid
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Code Issues Releases Wiki Activity

Fix Thread locking for softhddrm Version with placebo

This commit is contained in:
jojo61 2023-07-14 09:13:09 +02:00
parent 7f054f8320
commit 4837f7fa35
2 changed files with 36 additions and 16 deletions
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19
openglosd.cpp
View File

@ -1263,7 +1263,8 @@ bool cOglCmdDrawImage::Execute(void) {
GLuint texture;
#ifdef USE_DRM
// pthread_mutex_lock(&OSDMutex);
//esyslog("upload Image\n");
pthread_mutex_lock(&OSDMutex);
GlxDrawopengl(); // here we need the Shared Context for upload
GlxCheck();
#endif
@ -1276,10 +1277,10 @@ bool cOglCmdDrawImage::Execute(void) {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glBindTexture(GL_TEXTURE_2D, 0);
glFlush();
#ifdef USE_DRM
#ifdef USE_DRM
GlxInitopengl(); // Reset Context
GlxCheck();
// pthread_mutex_unlock(&OSDMutex);
pthread_mutex_unlock(&OSDMutex);
#endif
GLfloat x1 = x; // left
@ -1369,7 +1370,8 @@ cOglCmdStoreImage::~cOglCmdStoreImage(void) { free(data); }
bool cOglCmdStoreImage::Execute(void) {
#ifdef USE_DRM
// pthread_mutex_lock(&OSDMutex);
return false;
pthread_mutex_lock(&OSDMutex);
GlxDrawopengl(); // here we need the Shared Context for upload
GlxCheck();
#endif
@ -1386,7 +1388,7 @@ bool cOglCmdStoreImage::Execute(void) {
#ifdef USE_DRM
GlxInitopengl(); // Reset Context
GlxCheck();
// pthread_mutex_lock(&OSDMutex);
pthread_mutex_lock(&OSDMutex);
#endif
return true;
}
@ -1466,7 +1468,9 @@ int cOglThread::StoreImage(const cImage &image) {
if (!maxCacheSize) {
return 0;
}
#ifdef USE_DRM
return 0;
#endif
if (image.Width() > maxTextureSize || image.Height() > maxTextureSize) {
esyslog("[softhddev] cannot store image of %dpx x %dpx "
"(maximum size is %dpx x %dpx) - falling back to "
@ -1646,6 +1650,7 @@ void cOglThread::Action(void) {
bool cOglThread::InitOpenGL(void) {
#ifdef USE_DRM
esyslog("InitOpenGL\n");
GlxInitopengl();
#else
const char *displayName = X11DisplayName;
@ -1657,7 +1662,7 @@ bool cOglThread::InitOpenGL(void) {
}
}
dsyslog("[softhddev]OpenGL using display %s", displayName);
esyslog("[softhddev]OpenGL using display %s", displayName);
int argc = 3;
char *buffer[3];

33
video.c
View File

@ -464,7 +464,7 @@ extern void AudioVideoReady(int64_t); ///< tell audio video is ready
static pthread_t VideoThread; ///< video decode thread
static pthread_cond_t VideoWakeupCond; ///< wakeup condition variable
static pthread_mutex_t VideoMutex; ///< video condition mutex
static pthread_mutex_t VideoLockMutex; ///< video lock mutex
pthread_mutex_t VideoLockMutex; ///< video lock mutex
pthread_mutex_t OSDMutex; ///< OSD update mutex
#endif
@ -825,6 +825,8 @@ static uint64_t test_time = 0;
#define Lock_and_SharedContext \
{ \
VideoThreadLock(); \
Debug(4,"Lock OSDMutex %s %d\n",__FILE__, __LINE__); \
pthread_mutex_lock(&OSDMutex); \
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, eglSharedContext); \
EglCheck(); \
}
@ -832,10 +834,14 @@ static uint64_t test_time = 0;
{ \
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); \
EglCheck(); \
Debug(4,"UnLock OSDMutex %s %d\n",__FILE__, __LINE__); \
pthread_mutex_unlock(&OSDMutex); \
VideoThreadUnlock(); \
}
#define SharedContext \
{ \
Debug(4,"Lock OSDMutex %s %d\n",__FILE__, __LINE__); \
pthread_mutex_lock(&OSDMutex); \
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, eglSharedContext); \
EglCheck(); \
}
@ -843,6 +849,8 @@ static uint64_t test_time = 0;
{ \
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); \
EglCheck(); \
Debug(4,"UnLock OSDMutex %s %d\n",__FILE__, __LINE__); \
pthread_mutex_unlock(&OSDMutex); \
}
#else
#ifdef PLACEBO
@ -2576,7 +2584,7 @@ void generateVAAPIImage(CuvidDecoder *decoder, VASurfaceID index, const AVFrame
// vaSyncSurface(decoder->VaDisplay, (VASurfaceID) (uintptr_t)
// frame->data[3]);
#endif
pthread_mutex_lock(&OSDMutex);
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, eglSharedContext);
EglCheck();
@ -2612,6 +2620,7 @@ void generateVAAPIImage(CuvidDecoder *decoder, VASurfaceID index, const AVFrame
glBindTexture(GL_TEXTURE_2D, 0);
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
EglCheck();
pthread_mutex_unlock(&OSDMutex);
return;
esh_failed:
@ -2620,6 +2629,7 @@ esh_failed:
close(desc.objects[n].fd);
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
EglCheck();
pthread_mutex_unlock(&OSDMutex);
}
#endif
#endif
@ -4410,8 +4420,9 @@ static void CuvidDisplayFrame(void) {
}
valid_frame = 1;
#ifdef PLACEBO
//pthread_mutex_lock(&OSDMutex);
if (OsdShown == 1) { // New OSD opened
pthread_mutex_lock(&OSDMutex);
make_osd_overlay(OSDx, OSDy, OSDxsize, OSDysize);
if (posd) {
pl_tex_upload(p->gpu, &(struct pl_tex_transfer_params){
@ -4425,7 +4436,7 @@ static void CuvidDisplayFrame(void) {
});
}
OsdShown = 2;
pthread_mutex_unlock(&OSDMutex);
}
if (OsdShown == 2) {
@ -4433,7 +4444,7 @@ static void CuvidDisplayFrame(void) {
} else {
CuvidMixVideo(decoder, i, &target, NULL);
}
//pthread_mutex_unlock(&OSDMutex);
#else
CuvidMixVideo(decoder, i);
#endif
@ -4518,7 +4529,11 @@ static void CuvidDisplayFrame(void) {
Fatal(_("Failed to submit swapchain buffer\n"));
VideoThreadUnlock();
pl_swapchain_swap_buffers(p->swapchain); // swap buffers
NoContext;
#ifdef PLACEBO_GL
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
EglCheck();
#endif
#else // not PLACEBO
#ifdef CUVID
@ -7267,16 +7282,16 @@ int GlxInitopengl() {
if (!eglOSDContext) {
EglCheck();
Fatal(_("video/egl: can't create thread egl context\n"));
return NULL;
return 1;
}
}
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, eglOSDContext);
return;
return 0;
}
int GlxDrawopengl() {
eglMakeCurrent(eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, eglSharedContext);
return;
return 0;
}
void GlxDestroy() {