mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
ed1bdf9b1a
We create a new context in `gst_gl_context_create_thread()` and then activate it on the current thread. Thereafter we assume that the current thread continues to be the active thread for that context and call `gst_gl_context_fill_info()` which asserts that the current thread is the active thread. However, if at the same time a different thread calls `send_message_async()`, it will call into `gst_gl_window_cocoa_send_message_async()` which will schedule the message to be invoked using GCD. That anonymous function will also call `gst_gl_context_activate()`, which creates a race, which can lead to: ``` gst_gl_context_fill_info: assertion 'context->priv->active_thread == g_thread_self ()' failed ``` Fix it by using `gst_gl_context_thread_add()` to invoke `fill_info()` on the context. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3732> |
||
|---|---|---|
| .. | ||
| android | ||
| cocoa | ||
| dispmanx | ||
| eagl | ||
| egl | ||
| gbm | ||
| glprototypes | ||
| utils | ||
| viv-fb | ||
| wayland | ||
| wgl | ||
| win32 | ||
| winrt | ||
| x11 | ||
| gl-prelude.h | ||
| gl.h | ||
| gl_mkenum.py | ||
| gstgl_enums.h | ||
| gstgl_fwd.h | ||
| gstglapi.c | ||
| gstglapi.h | ||
| gstglbasefilter.c | ||
| gstglbasefilter.h | ||
| gstglbasememory.c | ||
| gstglbasememory.h | ||
| gstglbasesrc.c | ||
| gstglbasesrc.h | ||
| gstglbuffer.c | ||
| gstglbuffer.h | ||
| gstglbufferpool.c | ||
| gstglbufferpool.h | ||
| gstglcolorconvert.c | ||
| gstglcolorconvert.h | ||
| gstglconfig.h.meson | ||
| gstglcontext.c | ||
| gstglcontext.h | ||
| gstglcontext_private.h | ||
| gstglcontextconfig.c | ||
| gstglcontextconfig.h | ||
| gstglcontextquirks.c | ||
| gstgldebug.c | ||
| gstgldebug.h | ||
| gstgldisplay.c | ||
| gstgldisplay.h | ||
| gstglfeature.c | ||
| gstglfeature.h | ||
| gstglfeature_private.h | ||
| gstglfilter.c | ||
| gstglfilter.h | ||
| gstglformat.c | ||
| gstglformat.h | ||
| gstglframebuffer.c | ||
| gstglframebuffer.h | ||
| gstglfuncs.h | ||
| gstglmemory.c | ||
| gstglmemory.h | ||
| gstglmemorypbo.c | ||
| gstglmemorypbo.h | ||
| gstgloverlaycompositor.c | ||
| gstgloverlaycompositor.h | ||
| gstglpixelformat.c | ||
| gstglquery.c | ||
| gstglquery.h | ||
| gstglrenderbuffer.c | ||
| gstglrenderbuffer.h | ||
| gstglshader.c | ||
| gstglshader.h | ||
| gstglshaderstrings.c | ||
| gstglshaderstrings.h | ||
| gstglsl.c | ||
| gstglsl.h | ||
| gstglsl_private.h | ||
| gstglslstage.c | ||
| gstglslstage.h | ||
| gstglsyncmeta.c | ||
| gstglsyncmeta.h | ||
| gstglupload.c | ||
| gstglupload.h | ||
| gstglutils.c | ||
| gstglutils.h | ||
| gstglutils_private.h | ||
| gstglviewconvert.c | ||
| gstglviewconvert.h | ||
| gstglwindow.c | ||
| gstglwindow.h | ||
| gstglwindow_private.h | ||
| meson.build | ||