Patch to compile

.gitignore

@@ -0,0 +1,2 @@
+ffplay_standalone
+*.kate-swp

cmdutils.c

@@ -30,7 +30,7 @@
    references to libraries that are not being built. */
 
 #include "config.h"
-#include "compat/va_copy.h"
+//#include "compat/va_copy.h"
 #include "libavformat/avformat.h"
 #include "libswscale/swscale.h"
 #include "libswscale/version.h"
@@ -39,22 +39,26 @@
 #include "libavutil/avstring.h"
 #include "libavutil/channel_layout.h"
 #include "libavutil/display.h"
-#include "libavutil/getenv_utf8.h"
+//#include "libavutil/getenv_utf8.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/imgutils.h"
-#include "libavutil/libm.h"
+//#include "libavutil/libm.h"
 #include "libavutil/parseutils.h"
 #include "libavutil/eval.h"
 #include "libavutil/dict.h"
 #include "libavutil/opt.h"
 #include "cmdutils.h"
-#include "fopen_utf8.h"
+//#include "fopen_utf8.h"
 #include "opt_common.h"
 #ifdef _WIN32
 #include <windows.h>
 #include "compat/w32dlfcn.h"
 #endif
 
+#define getenv_utf8 getenv
+#define freeenv_utf8
+#define fopen_utf8 fopen
+
 AVDictionary *sws_dict;
 AVDictionary *swr_opts;
 AVDictionary *format_opts, *codec_opts;

compile.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+SDL2_FLAGS=$(sdl2-config --cflags --libs)
+LAVU_FLAGS=$(pkg-config libavutil --cflags --libs)
+LAVF_FLAGS=$(pkg-config libavformat --cflags --libs)
+LAVC_FLAGS=$(pkg-config libavcodec --cflags --libs)
+LAVFI_FLAGS=$(pkg-config libavfilter --cflags --libs)
+LSWS_FLAGS=$(pkg-config libswscale --cflags --libs)
+LSWR_FLAGS=$(pkg-config libswresample --cflags --libs)
+LPP_FLAGS=$(pkg-config libpostproc --cflags --libs)
+
+EXTRA_FLAGS=-lm
+
+exec gcc *.c -Istubs ${SDL2_FLAGS} ${LAVU_FLAGS} ${LAVF_FLAGS} ${LAVC_FLAGS} ${LAVFI_FLAGS} ${LSWS_FLAGS} ${LSWR_FLAGS} ${LPP_FLAGS} ${EXTRA_FLAGS} -o ffplay_standalone

ffplay.c

@@ -44,7 +44,9 @@
 #include "libavutil/time.h"
 #include "libavutil/bprint.h"
 #include "libavformat/avformat.h"
+#if CONFIG_AVDEVICE
 #include "libavdevice/avdevice.h"
+#endif
 #include "libswscale/swscale.h"
 #include "libavutil/opt.h"
 #include "libavutil/tx.h"

opt_common.c

@@ -48,8 +48,10 @@
 #include "libavformat/avformat.h"
 #include "libavformat/version.h"
 
+#if CONFIG_AVDEVICE
 #include "libavdevice/avdevice.h"
 #include "libavdevice/version.h"
+#endif
 
 #include "libavfilter/avfilter.h"
 #include "libavfilter/version.h"
@@ -187,7 +189,9 @@ static void print_all_libs_info(int flags, int level)
     PRINT_LIB_INFO(avutil,     AVUTIL,     flags, level);
     PRINT_LIB_INFO(avcodec,    AVCODEC,    flags, level);
     PRINT_LIB_INFO(avformat,   AVFORMAT,   flags, level);
+#if CONFIG_AVDEVICE
     PRINT_LIB_INFO(avdevice,   AVDEVICE,   flags, level);
+#endif
     PRINT_LIB_INFO(avfilter,   AVFILTER,   flags, level);
     PRINT_LIB_INFO(swscale,    SWSCALE,    flags, level);
     PRINT_LIB_INFO(swresample, SWRESAMPLE, flags, level);

stubs/config.h

@@ -0,0 +1,17 @@
+#define CONFIG_AVUTIL 1
+#define CONFIG_AVCODEC 1
+#define CONFIG_AVFORMAT 1
+#define CONFIG_AVDEVICE 0
+#define CONFIG_AVFILTER 1
+#define CONFIG_SWSCALE 1
+#define CONFIG_SWRESAMPLE 1
+#define CONFIG_POSTPROC 1
+
+#define FFMPEG_DATADIR NULL
+
+#define CONFIG_THIS_YEAR 2024
+
+#define FFMPEG_CONFIGURATION "N/A"
+#define CC_IDENT "N/A"
+
+#include <libavutil/opt.h>