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Codec (Linux): fixes potential memleaks

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Carter Li
2026-06-24 08:45:45 +08:00
parent 835001eb2f
commit d48bb48e4f
1 changed files with 9 additions and 6 deletions
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src/detection/codec/codec_linux.c
+9 -6
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@@ -263,22 +263,25 @@ static const char* detectCodecByVaX11(FFVAData* vaData, FFCodecOptions* options,
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libX11, XOpenDisplay)
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libX11, XCloseDisplay)
FF_LIBRARY_LOAD_MESSAGE(libvaX11, "libva-x11" FF_LIBRARY_EXTENSION, 2)
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libvaX11, vaGetDisplay)
Display* x11Display = ffXOpenDisplay(NULL);
if (!x11Display) {
return "XOpenDisplay() failed";
}
FF_LIBRARY_LOAD_MESSAGE(libvaX11, "libva-x11" FF_LIBRARY_EXTENSION, 2)
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libvaX11, vaGetDisplay)
VADisplay display = ffvaGetDisplay(x11Display);
if (!display) {
ffXCloseDisplay(x11Display);
return "vaGetDisplay() failed";
}
if (!vaDetectDisplay(display, vaData, options, result, "VA-API (X11)")) {
ffXCloseDisplay(x11Display);
return "VA-API could not detect any supported codec via X11";
}
ffXCloseDisplay(x11Display);
return NULL;
}
@@ -372,14 +375,14 @@ static const char* detectCodecByVdpau(FFCodecOptions* options, FFlist* result) {
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libX11, XCloseDisplay)
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libX11, XDefaultScreen)
FF_LIBRARY_LOAD_MESSAGE(libvdpau, "libvdpau" FF_LIBRARY_EXTENSION, 1)
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libvdpau, vdp_device_create_x11)
Display* x11Display = ffXOpenDisplay(NULL);
if (!x11Display) {
return "XOpenDisplay() failed";
}
FF_LIBRARY_LOAD_MESSAGE(libvdpau, "libvdpau" FF_LIBRARY_EXTENSION, 1)
FF_LIBRARY_LOAD_SYMBOL_MESSAGE(libvdpau, vdp_device_create_x11)
VdpDevice device = VDP_INVALID_HANDLE;
VdpGetProcAddress* ffvdp_get_proc_address = NULL;
if (ffvdp_device_create_x11(x11Display, ffXDefaultScreen(x11Display), &device, &ffvdp_get_proc_address) != VDP_STATUS_OK ||