Add experimental package ffmpeg-openipc (#403)

.github/CODEOWNERS

@@ -10,3 +10,4 @@
 * @cronyx
 * @dimerr
 * @widgetii
+* @themactep

br-ext-chip-fullhan/Config.in

@@ -5,6 +5,7 @@ source "$BR2_EXTERNAL_FULLHAN_PATH/package/fullhan_patcher/Config.in"
 source "$BR2_EXTERNAL_FULLHAN_PATH/package/aura-httpd/Config.in"
 source "$BR2_EXTERNAL_FULLHAN_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_FULLHAN_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_FULLHAN_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_FULLHAN_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_FULLHAN_PATH/package/ipctool/Config.in"
 source "$BR2_EXTERNAL_FULLHAN_PATH/package/json-c-openipc/Config.in"

br-ext-chip-fullhan/external.mk

@@ -5,6 +5,7 @@ include $(BR2_EXTERNAL_FULLHAN_PATH)/package/fullhan_patcher/fullhan_patcher.mk
 include $(BR2_EXTERNAL_FULLHAN_PATH)/package/aura-httpd/aura-httpd.mk
 include $(BR2_EXTERNAL_FULLHAN_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_FULLHAN_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_FULLHAN_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_FULLHAN_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_FULLHAN_PATH)/package/ipctool/ipctool.mk
 include $(BR2_EXTERNAL_FULLHAN_PATH)/package/json-c-openipc/json-c-openipc.mk

br-ext-chip-fullhan/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

br-ext-chip-goke/Config.in

@@ -5,6 +5,7 @@ source "$BR2_EXTERNAL_GOKE_PATH/package/ax-agent/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/baresip-openipc/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_GOKE_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/goke-osdrv-gk710x/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/goke-osdrv-gk7205v200/Config.in"

br-ext-chip-goke/external.mk

@@ -5,6 +5,7 @@ include $(BR2_EXTERNAL_GOKE_PATH)/package/ax-agent/ax-agent.mk
 include $(BR2_EXTERNAL_GOKE_PATH)/package/baresip-openipc/baresip-openipc.mk
 include $(BR2_EXTERNAL_GOKE_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_GOKE_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_GOKE_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_GOKE_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_GOKE_PATH)/package/goke-osdrv-gk710x/goke-osdrv-gk710x.mk
 include $(BR2_EXTERNAL_GOKE_PATH)/package/goke-osdrv-gk7205v200/goke-osdrv-gk7205v200.mk

br-ext-chip-goke/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

br-ext-chip-grainmedia/Config.in

@@ -4,6 +4,7 @@ source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/grainmedia_patcher/Config.in"
 source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/aura-httpd/Config.in"
 source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/ipctool/Config.in"
 source "$BR2_EXTERNAL_GRAINMEDIA_PATH/package/json-c-openipc/Config.in"

br-ext-chip-grainmedia/external.mk

@@ -4,6 +4,7 @@ include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/grainmedia_patcher/grainmedia_pa
 include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/aura-httpd/aura-httpd.mk
 include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/ipctool/ipctool.mk
 include $(BR2_EXTERNAL_GRAINMEDIA_PATH)/package/json-c-openipc/json-c-openipc.mk

br-ext-chip-grainmedia/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

br-ext-chip-hisilicon/Config.in

@@ -7,6 +7,7 @@ source "$BR2_EXTERNAL_HISILICON_PATH/package/baresip-openipc/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/f2fs-tools-openipc/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_HISILICON_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/gdbserver-lite/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/hisi_gpio/Config.in"

br-ext-chip-hisilicon/external.mk

@@ -7,6 +7,7 @@ include $(BR2_EXTERNAL_HISILICON_PATH)/package/baresip-openipc/baresip-openipc.m
 include $(BR2_EXTERNAL_HISILICON_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_HISILICON_PATH)/package/f2fs-tools-openipc/f2fs-tools-openipc.mk
 include $(BR2_EXTERNAL_HISILICON_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_HISILICON_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_HISILICON_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_HISILICON_PATH)/package/gdbserver-lite/gdbserver-lite.mk
 include $(BR2_EXTERNAL_HISILICON_PATH)/package/hisi_gpio/hisi_gpio.mk

br-ext-chip-hisilicon/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

br-ext-chip-ingenic/Config.in

@@ -7,6 +7,7 @@ source "$BR2_EXTERNAL_INGENIC_PATH/package/aura-httpd/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/ax-agent/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/i2c-telemetry/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/ipctool/Config.in"

br-ext-chip-ingenic/external.mk

@@ -7,6 +7,7 @@ include $(BR2_EXTERNAL_INGENIC_PATH)/package/aura-httpd/aura-httpd.mk
 include $(BR2_EXTERNAL_INGENIC_PATH)/package/ax-agent/ax-agent.mk
 include $(BR2_EXTERNAL_INGENIC_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_INGENIC_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_INGENIC_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_INGENIC_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_INGENIC_PATH)/package/i2c-telemetry/i2c-telemetry.mk
 include $(BR2_EXTERNAL_INGENIC_PATH)/package/ipctool/ipctool.mk

br-ext-chip-ingenic/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

br-ext-chip-sigmastar/Config.in

@@ -4,6 +4,7 @@ source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/aura-httpd/Config.in"
 source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/baresip-openipc/Config.in"
 source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/gdbserver-lite/Config.in"
 source "$BR2_EXTERNAL_SIGMASTAR_PATH/package/ipctool/Config.in"

br-ext-chip-sigmastar/external.mk

@@ -4,6 +4,7 @@ include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/aura-httpd/aura-httpd.mk
 include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/baresip-openipc/baresip-openipc.mk
 include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/gdbserver-lite/gdbserver-lite.mk
 include $(BR2_EXTERNAL_SIGMASTAR_PATH)/package/ipctool/ipctool.mk

br-ext-chip-sigmastar/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

br-ext-chip-xiongmai/Config.in

@@ -3,6 +3,7 @@ source "$BR2_EXTERNAL_XIONGMAI_PATH/package/xiongmai_patcher/Config.in"
 source "$BR2_EXTERNAL_XIONGMAI_PATH/package/aura-httpd/Config.in"
 source "$BR2_EXTERNAL_XIONGMAI_PATH/package/dropbear-openipc/Config.in"
 source "$BR2_EXTERNAL_XIONGMAI_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_XIONGMAI_PATH/package/ffmpeg-openipc/Config.in"
 source "$BR2_EXTERNAL_XIONGMAI_PATH/package/fwprintenv-openipc/Config.in"
 source "$BR2_EXTERNAL_XIONGMAI_PATH/package/ipctool/Config.in"
 source "$BR2_EXTERNAL_XIONGMAI_PATH/package/json-c-openipc/Config.in"

br-ext-chip-xiongmai/external.mk

@@ -3,6 +3,7 @@ include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/xiongmai_patcher/xiongmai_patcher.
 include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/aura-httpd/aura-httpd.mk
 include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/dropbear-openipc/dropbear-openipc.mk
 include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/fdk-aac-openipc/fdk-aac-openipc.mk
+include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/ffmpeg-openipc/ffmpeg-openipc.mk
 include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/fwprintenv-openipc/fwprintenv-openipc.mk
 include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/ipctool/ipctool.mk
 include $(BR2_EXTERNAL_XIONGMAI_PATH)/package/json-c-openipc/json-c-openipc.mk

br-ext-chip-xiongmai/package/ffmpeg-openipc

@@ -0,0 +1 @@
+../../general/package/ffmpeg-openipc

general/package/ffmpeg-openipc/0001-swscale-x86-yuv2rgb-Fix-build-without-SSSE3.patch

@@ -0,0 +1,43 @@
+From bf8eae2d30a205bb76ac625e04c0351106981b9e Mon Sep 17 00:00:00 2001
+From: Parker Ernest <@>
+Date: Sun, 23 Feb 2020 13:22:42 +0100
+Subject: [PATCH] swscale/x86/yuv2rgb: Fix build without SSSE3
+
+commit fc6a5883d6af8cae0e96af84dda0ad74b360a084 breaks build on
+x86_64 CPUs which do not have SSSE3, e.g. AMD Phenom-II
+
+Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
+[bernd.kuhls@t-online.de:
+  - retrieved from upstream patchwork:
+    https://patchwork.ffmpeg.org/project/ffmpeg/patch/20200223122256.23402-1-michael@niedermayer.cc/
+]
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+[yann.morin.1998@free.fr: fix reference top patchwork and SoB order]
+Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
+---
+ libswscale/x86/yuv2rgb.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/libswscale/x86/yuv2rgb.c b/libswscale/x86/yuv2rgb.c
+index c12e88cbb5..4791e5b93a 100644
+--- a/libswscale/x86/yuv2rgb.c
++++ b/libswscale/x86/yuv2rgb.c
+@@ -83,6 +83,7 @@ av_cold SwsFunc ff_yuv2rgb_init_x86(SwsContext *c)
+ #if HAVE_X86ASM
+     int cpu_flags = av_get_cpu_flags();
+ 
++#if HAVE_SSSE3
+     if (EXTERNAL_SSSE3(cpu_flags)) {
+         switch (c->dstFormat) {
+         case AV_PIX_FMT_RGB32:
+@@ -111,6 +112,7 @@ av_cold SwsFunc ff_yuv2rgb_init_x86(SwsContext *c)
+             return yuv420_rgb15_ssse3;
+         }
+     }
++#endif
+ 
+     if (EXTERNAL_MMXEXT(cpu_flags)) {
+         switch (c->dstFormat) {
+-- 
+2.26.2
+

general/package/ffmpeg-openipc/0002-avcodec-vaapi_h264-skip-decode-if-pic-has-no-slices.patch

@@ -0,0 +1,36 @@
+From 2c6b3f357331e203ad87214984661c40704aceb7 Mon Sep 17 00:00:00 2001
+From: Rainer Hochecker <fernetmenta@online.de>
+Date: Sat, 26 Jan 2019 19:48:35 +0100
+Subject: [PATCH] avcodec/vaapi_h264: skip decode if pic has no slices
+
+This fixes / workarounds https://bugs.freedesktop.org/show_bug.cgi?id=105368.
+It was hit frequently when watching h264 channels received via DVB-X.
+Corresponding kodi bug: https://github.com/xbmc/xbmc/issues/15704
+
+Downloaded from Kodi ffmpeg repo:
+https://github.com/xbmc/FFmpeg/commit/2c6b3f357331e203ad87214984661c40704aceb7
+
+Patch was sent upstream:
+http://ffmpeg.org/pipermail/ffmpeg-devel/2019-March/240863.html
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+---
+ libavcodec/vaapi_h264.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/libavcodec/vaapi_h264.c b/libavcodec/vaapi_h264.c
+index dd2a6571604..e521a05c4ff 100644
+--- a/libavcodec/vaapi_h264.c
++++ b/libavcodec/vaapi_h264.c
+@@ -314,6 +314,11 @@ static int vaapi_h264_end_frame(AVCodecContext *avctx)
+     H264SliceContext *sl = &h->slice_ctx[0];
+     int ret;
+ 
++    if (pic->nb_slices == 0) {
++        ret = AVERROR_INVALIDDATA;
++        goto finish;
++    }
++
+     ret = ff_vaapi_decode_issue(avctx, pic);
+     if (ret < 0)
+         goto finish;

general/package/ffmpeg-openipc/0003-libavutil-Fix-mips-build.patch

@@ -0,0 +1,72 @@
+From 6e8daf0d502a2a822f1f08f42368d7d676dc1a9e Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd.kuhls@t-online.de>
+Date: Sun, 6 Jun 2021 08:54:53 +0200
+Subject: [PATCH] libavutil: Fix mips build
+
+Check for sys/auxv.h because not all toolchains contain this header.
+
+Fixes https://trac.ffmpeg.org/ticket/9138
+
+Patch sent upstream:
+http://ffmpeg.org/pipermail/ffmpeg-devel/2021-June/281272.html
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+---
+ configure            | 2 ++
+ libavutil/mips/cpu.c | 6 +++---
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/configure b/configure
+index 6bfd98b384..773a7d516c 100755
+--- a/configure
++++ b/configure
+@@ -2161,6 +2161,7 @@ HEADERS_LIST="
+     opencv2_core_core_c_h
+     OpenGL_gl3_h
+     poll_h
++    sys_auxv_h
+     sys_param_h
+     sys_resource_h
+     sys_select_h
+@@ -6218,6 +6219,7 @@ check_func_headers VideoToolbox/VTCompressionSession.h VTCompressionSessionPrepa
+ check_headers windows.h
+ check_headers X11/extensions/XvMClib.h
+ check_headers asm/types.h
++check_headers sys/auxv.h
+ 
+ # it seems there are versions of clang in some distros that try to use the
+ # gcc headers, which explodes for stdatomic
+diff --git a/libavutil/mips/cpu.c b/libavutil/mips/cpu.c
+index 59619d54de..19196de50b 100644
+--- a/libavutil/mips/cpu.c
++++ b/libavutil/mips/cpu.c
+@@ -19,7 +19,7 @@
+ #include "libavutil/cpu.h"
+ #include "libavutil/cpu_internal.h"
+ #include "config.h"
+-#if defined __linux__ || defined __ANDROID__
++#if (defined __linux__ || defined __ANDROID__) && HAVE_SYS_AUXV_H
+ #include <stdint.h>
+ #include <stdio.h>
+ #include <string.h>
+@@ -28,7 +28,7 @@
+ #include "libavutil/avstring.h"
+ #endif
+ 
+-#if defined __linux__ || defined __ANDROID__
++#if (defined __linux__ || defined __ANDROID__) && HAVE_SYS_AUXV_H
+ 
+ #define HWCAP_LOONGSON_CPUCFG (1 << 14)
+ 
+@@ -105,7 +105,7 @@ static int cpu_flags_cpuinfo(void)
+ 
+ int ff_get_cpu_flags_mips(void)
+ {
+-#if defined __linux__ || defined __ANDROID__
++#if (defined __linux__ || defined __ANDROID__) && HAVE_SYS_AUXV_H
+     if (cpucfg_available())
+         return cpu_flags_cpucfg();
+     else
+-- 
+2.29.2
+

general/package/ffmpeg-openipc/0004-configure-add-extralibs-to-extralibs_xxx.patch

@@ -0,0 +1,47 @@
+From 0c288853630b7b4e004774c39945d4a804afcfa8 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Fri, 6 Aug 2021 09:17:20 +0200
+Subject: [PATCH] configure: add extralibs to extralibs_xxx
+
+Add extralibs to extralibs_xxx (e.g. extralibs_avformat) to allow
+applications such as motion to retrieve ffmpeg dependencies such as
+-latomic through pkg-config
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: not upstreamable]
+---
+ configure | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/configure b/configure
+index 0bb3a7cf2b..3bda99e415 100755
+--- a/configure
++++ b/configure
+@@ -7602,15 +7602,15 @@ rpath=$(enabled rpath && echo "-Wl,-rpath,\${libdir}")
+ source_path=${source_path}
+ LIBPREF=${LIBPREF}
+ LIBSUF=${LIBSUF}
+-extralibs_avutil="$avutil_extralibs"
+-extralibs_avcodec="$avcodec_extralibs"
+-extralibs_avformat="$avformat_extralibs"
+-extralibs_avdevice="$avdevice_extralibs"
+-extralibs_avfilter="$avfilter_extralibs"
+-extralibs_avresample="$avresample_extralibs"
+-extralibs_postproc="$postproc_extralibs"
+-extralibs_swscale="$swscale_extralibs"
+-extralibs_swresample="$swresample_extralibs"
++extralibs_avutil="$avutil_extralibs $extralibs"
++extralibs_avcodec="$avcodec_extralibs $extralibs"
++extralibs_avformat="$avformat_extralibs $extralibs"
++extralibs_avdevice="$avdevice_extralibs $extralibs"
++extralibs_avfilter="$avfilter_extralibs $extralibs"
++extralibs_avresample="$avresample_extralibs $extralibs"
++extralibs_postproc="$postproc_extralibs $extralibs"
++extralibs_swscale="$swscale_extralibs $extralibs"
++extralibs_swresample="$swresample_extralibs $extralibs"
+ EOF
+ 
+ for lib in $LIBRARY_LIST; do
+-- 
+2.30.2
+

general/package/ffmpeg-openipc/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_FFMPEG_OPENIPC
+	bool "ffmpeg-openipc"
+	default n
+	help
+	  FFmpeg is a complete, cross-platform solution to record,
+	  convert and stream audio and video.
+
+	  http://www.ffmpeg.org

general/package/ffmpeg-openipc/ffmpeg-openipc.mk

@@ -0,0 +1,83 @@
+################################################################################
+#
+# ffmpeg-openipc | updated 2022.08.10
+#
+################################################################################
+
+FFMPEG_OPENIPC_VERSION = 4.4.2
+FFMPEG_OPENIPC_SOURCE = ffmpeg-$(FFMPEG_OPENIPC_VERSION).tar.xz
+FFMPEG_OPENIPC_SITE = http://ffmpeg.org/releases
+FFMPEG_OPENIPC_INSTALL_STAGING = NO
+
+FFMPEG_OPENIPC_LICENSE = LGPL-2.1+, libjpeg license
+FFMPEG_OPENIPC_LICENSE_FILES = LICENSE.md COPYING.LGPLv2.1
+
+FFMPEG_OPENIPC_CONF_OPTS = \
+	--prefix=/usr \
+	--disable-everything \
+	--disable-x86asm --disable-w32threads --disable-os2threads --disable-alsa --disable-appkit \
+	--disable-avfoundation --disable-bzlib --disable-coreimage --disable-iconv --disable-libxcb \
+	--disable-libxcb-shm --disable-libxcb-xfixes --disable-libxcb-shape --disable-lzma \
+	--disable-asm --disable-sndio --disable-sdl2 --disable-xlib --disable-zlib --disable-amf \
+	--disable-audiotoolbox --disable-cuda --disable-cuvid --disable-d3d11va --disable-dxva2 \
+	--disable-nvdec --disable-nvenc --disable-v4l2-m2m --disable-vaapi --disable-vdpau --disable-videotoolbox \
+	--disable-avdevice --disable-swscale --disable-postproc --disable-doc --disable-runtime-cpudetect \
+	--disable-bsfs --disable-iconv --disable-ffprobe --enable-gpl --enable-version3 --enable-pthreads \
+	\
+	--disable-swresample \
+	--disable-avdevice \
+	--disable-filters \
+	--disable-encoders \
+	--disable-decoders --enable-decoder=h264,hevc \
+	--disable-muxers --enable-muxer=rtsp \
+	--disable-demuxers --enable-demuxer=rtsp \
+	--disable-parsers --enable-parser=h264,hevc \
+	--disable-protocols --enable-protocol=file,tcp \
+	--disable-programs --enable-ffmpeg --enable-small
+
+
+FFMPEG_OPENIPC_DEPENDENCIES += host-pkgconf
+
+# Default to --cpu=generic for MIPS architecture, in order to avoid a
+# warning from ffmpeg's configure script.
+ifeq ($(BR2_mips)$(BR2_mipsel)$(BR2_mips64)$(BR2_mips64el),y)
+FFMPEG_OPENIPC_CONF_OPTS += --cpu=generic
+else ifneq ($(GCC_TARGET_CPU),)
+FFMPEG_OPENIPC_CONF_OPTS += --cpu="$(GCC_TARGET_CPU)"
+else ifneq ($(GCC_TARGET_ARCH),)
+FFMPEG_OPENIPC_CONF_OPTS += --cpu="$(GCC_TARGET_ARCH)"
+endif
+
+FFMPEG_OPENIPC_CFLAGS = $(TARGET_CFLAGS)
+
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
+FFMPEG_OPENIPC_CONF_OPTS += --disable-optimizations
+FFMPEG_OPENIPC_CFLAGS += -O0
+endif
+
+FFMPEG_OPENIPC_CONF_ENV += CFLAGS="$(FFMPEG_OPENIPC_CFLAGS)"
+
+# Override FFMPEG_OPENIPC_CONFIGURE_CMDS: FFmpeg does not support --target and others
+define FFMPEG_OPENIPC_CONFIGURE_CMDS
+	(cd $(FFMPEG_OPENIPC_SRCDIR) && rm -rf config.cache && \
+	$(TARGET_CONFIGURE_OPTS) \
+	$(TARGET_CONFIGURE_ARGS) \
+	$(FFMPEG_OPENIPC_CONF_ENV) \
+	./configure \
+		--enable-cross-compile \
+		--cross-prefix=$(TARGET_CROSS) \
+		--sysroot=$(STAGING_DIR) \
+		--host-cc="$(HOSTCC)" \
+		--arch=$(BR2_ARCH) \
+		--target-os="linux" \
+		--pkg-config="$(PKG_CONFIG_HOST_BINARY)" \
+		$(FFMPEG_OPENIPC_CONF_OPTS) \
+	)
+endef
+
+define FFMPEG_OPENIPC_REMOVE_EXAMPLE_SRC_FILES
+	rm -rf $(TARGET_DIR)/usr/share/ffmpeg/examples
+endef
+FFMPEG_OPENIPC_POST_INSTALL_TARGET_HOOKS += FFMPEG_OPENIPC_REMOVE_EXAMPLE_SRC_FILES
+
+$(eval $(autotools-package))