From b7cce94eb92eccdd7b6d37770b4b994f8e3ef660 Mon Sep 17 00:00:00 2001
From: "FeRD (Frank Dana)" <ferdnyc@gmail.com>
Date: Tue, 3 Jan 2023 00:29:02 -0500
Subject: [PATCH] Doxygen: Ignore tableprint_vlc.h defines
The current official docs mistakenly pick up the override macros
in libavcodec/tableprint_vlc.h as the canonical definitions of
functions like av_free() and av_freep(), causing the docs to
link to those #defines instead of the actual definitions of
the functions (in libavutil/mem.c, for the examples given).
Wrapping the rogue macros in a conditional documentation section
(arbitrarily named DOXYGEN_IGNORE), which is then NOT added to
the ENABLED_SECTIONS config in the Doxyfile, is the recommended
method of telling Doxygen to ignore some piece of code.
Ref: https://www.doxygen.nl/manual/faq.html#faq_code
Ref: https://www.doxygen.nl/manual/commands.html#cmdcond
Signed-off-by: FeRD (Frank Dana) <ferdnyc@gmail.com>
---
libavcodec/tableprint_vlc.h | 2 ++
1 file changed, 2 insertions(+)
@@ -23,6 +23,7 @@
#ifndef AVCODEC_TABLEPRINT_VLC_H
#define AVCODEC_TABLEPRINT_VLC_H
+/** \cond DOXYGEN_IGNORE */
#define AVUTIL_LOG_H
#define av_log(a, ...) while(0)
#define ff_dlog(a, ...) while(0)
@@ -34,6 +35,7 @@
#define av_freep(p) while(0)
#define AVUTIL_INTERNAL_H
#define avpriv_request_sample(...)
+/** \endcond */
#include "tableprint.h"
#include "vlc.h"
#include "libavutil/reverse.c"
--
2.38.1
[Note: Patch provided as an attachment to protect encoding/formatting.] The current official docs mistakenly pick up the override macros in libavcodec/tableprint_vlc.h as the canonical definitions of functions like av_free() and av_freep(), causing the docs to link to those #defines instead of the actual definitions of the functions (in libavutil/mem.c, for the examples given). Wrapping the rogue macros in a conditional documentation section (arbitrarily named DOXYGEN_IGNORE), which is then NOT added to the ENABLED_SECTIONS config in the Doxyfile, is the recommended method of telling Doxygen to ignore some piece of code. Ref: https://www.doxygen.nl/manual/faq.html#faq_code Ref: https://www.doxygen.nl/manual/commands.html#cmdcond Signed-off-by: FeRD (Frank Dana) <ferdnyc@gmail.com>