From: Sebastian Koerner <seb_koerner-at-hotmail.com@ffmpeg.org>
To: "ffmpeg-devel@ffmpeg.org" <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
Date: Mon, 12 May 2025 11:41:06 +0000
Message-ID: <DB7PR03MB3627FADAABDFBBBA9D47809F8E97A@DB7PR03MB3627.eurprd03.prod.outlook.com> (raw)
Summary of the bug:
When building ffmpeg 7.1.1 from source on macosx x86-64 and selecting only h264 one can observe a linker error around __ff_aop_uninit_film_grain_params
Undefined symbols for architecture arm64:
"_ff_aom_uninit_film_grain_params", referenced from:
_ff_h2645_sei_reset in h2645_sei.o
ld: symbol(s) not found for architecture arm64
How to reproduce:
configure ffmpeg 7.1.1 for H.264 only, like
--enable-shared --disable-static --disable-programs --disable-doc --disable-everything --enable-decoder=h264 --enable-parser=h264 --disable-bzlib --disable-iconv --disable-lzma --disable-xlib --disable-zlib --disable-libxcb --disable-vaapi
Patch
--- ffmpeg-7.1.1/libavcodec/Makefile.org 2025-05-12 11:48:13.000000000 +0200
+++ ffmpeg-7.1.1/libavcodec/Makefile 2025-05-12 11:48:58.000000000 +0200
@@ -1,5 +1,5 @@
NAME = avcodec
-DESC = FFmpeg codec library
+DESC = FFmpeg codec libriary
HEADERS = ac3_parser.h \
adts_parser.h \
@@ -108,7 +108,7 @@
h2645data.o h2645_parse.o h2645_vui.o
OBJS-$(CONFIG_H264PRED) += h264pred.o
OBJS-$(CONFIG_H264QPEL) += h264qpel.o
-OBJS-$(CONFIG_H264_SEI) += h264_sei.o h2645_sei.o
+OBJS-$(CONFIG_H264_SEI) += h264_sei.o h2645_sei.o aom_film_grain.o
OBJS-$(CONFIG_HEVCPARSE) += h2645data.o h2645_parse.o h2645_vui.o
OBJS-$(CONFIG_HEVC_SEI) += h2645_sei.o aom_film_grain.o \
dynamic_hdr_vivid.o
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next reply other threads:[~2025-05-12 11:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-12 11:41 Sebastian Koerner [this message]
2025-05-12 11:49 ` Sebastian Koerner
2025-05-12 12:14 ` dev
2025-05-12 12:42 ` Zhao Zhili
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