From: Vadim Guchenko <yhw@relost.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] lavf/vsrc_ddagrab: WinAPI functions must be called as stdcall in x86_32
Date: Sun, 7 Apr 2024 08:57:06 +0800
Message-ID: <1018105199.20240407085706@relost.net> (raw)
Now I get Access Violation when using ddagrab filter in ffmpeg compiled for x86_32 architecture.
More information here: https://trac.ffmpeg.org/ticket/10914
diff --git a/libavfilter/vsrc_ddagrab.c b/libavfilter/vsrc_ddagrab.c
--- a/libavfilter/vsrc_ddagrab.c
+++ b/libavfilter/vsrc_ddagrab.c
@@ -178,7 +178,7 @@ static av_cold int init_dxgi_dda(AVFilterContext *avctx)
#if HAVE_IDXGIOUTPUT5 && HAVE_DPI_AWARENESS_CONTEXT
IDXGIOutput5 *dxgi_output5 = NULL;
- typedef DPI_AWARENESS_CONTEXT (*set_thread_dpi_t)(DPI_AWARENESS_CONTEXT);
+ typedef DPI_AWARENESS_CONTEXT (__stdcall *set_thread_dpi_t)(DPI_AWARENESS_CONTEXT);
set_thread_dpi_t set_thread_dpi;
HMODULE user32_module;
#endif
--
Best regards,
Vadim
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next reply other threads:[~2024-04-07 0:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-07 0:57 Vadim Guchenko [this message]
2024-04-07 9:32 ` Henrik Gramner via ffmpeg-devel
2024-04-07 13:10 ` Vadim Guchenko
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