* [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
@ 2025-05-12 11:41 Sebastian Koerner
2025-05-12 11:49 ` Sebastian Koerner
2025-05-12 12:42 ` Zhao Zhili
0 siblings, 2 replies; 4+ messages in thread
From: Sebastian Koerner @ 2025-05-12 11:41 UTC (permalink / raw)
To: ffmpeg-devel
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
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
2025-05-12 11:41 [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params Sebastian Koerner
@ 2025-05-12 11:49 ` Sebastian Koerner
2025-05-12 12:14 ` dev
2025-05-12 12:42 ` Zhao Zhili
1 sibling, 1 reply; 4+ messages in thread
From: Sebastian Koerner @ 2025-05-12 11:49 UTC (permalink / raw)
To: FFmpeg development discussions and patches
Correction: Sorry, the log is from arm64, but the text says x86. It happens to many non-linux platforms.
Also note that Hunk #1 of the patch is obviously junk.
Should be just the one dependency to aom_film_grain.o
--- 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
@@ -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
________________________________
From: ffmpeg-devel <ffmpeg-devel-bounces@ffmpeg.org> on behalf of Sebastian Koerner <seb_koerner-at-hotmail.com@ffmpeg.org>
Sent: Monday, May 12, 2025 1:41 PM
To: ffmpeg-devel@ffmpeg.org <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
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
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
2025-05-12 11:49 ` Sebastian Koerner
@ 2025-05-12 12:14 ` dev
0 siblings, 0 replies; 4+ messages in thread
From: dev @ 2025-05-12 12:14 UTC (permalink / raw)
To: ffmpeg-devel; +Cc: ffmpeg-devel
Hello,
I've sent a different patch fixing this same issue at "[FFmpeg-devel] [PATCH] avcodec/h2645_sei: allow building h2645_sei without".
Instead of adding an extra file to the build, it seems that a ifdef config was missing. There are other calls to ff_aom that are guarded by a similar ifdef in the same file.
> On 12 May 2025, at 08:49, Sebastian Koerner <seb_koerner-at-hotmail.com@ffmpeg.org> wrote:
>
> Correction: Sorry, the log is from arm64, but the text says x86. It happens to many non-linux platforms.
>
> Also note that Hunk #1 of the patch is obviously junk.
> Should be just the one dependency to aom_film_grain.o
>
> --- 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
> @@ -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
>
>
> ________________________________
> From: ffmpeg-devel <ffmpeg-devel-bounces@ffmpeg.org> on behalf of Sebastian Koerner <seb_koerner-at-hotmail.com@ffmpeg.org>
> Sent: Monday, May 12, 2025 1:41 PM
> To: ffmpeg-devel@ffmpeg.org <ffmpeg-devel@ffmpeg.org>
> Subject: [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
>
> 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
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params
2025-05-12 11:41 [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params Sebastian Koerner
2025-05-12 11:49 ` Sebastian Koerner
@ 2025-05-12 12:42 ` Zhao Zhili
1 sibling, 0 replies; 4+ messages in thread
From: Zhao Zhili @ 2025-05-12 12:42 UTC (permalink / raw)
To: FFmpeg development discussions and patches
> On May 12, 2025, at 19:41, Sebastian Koerner <seb_koerner-at-hotmail.com@ffmpeg.org> wrote:
>
> 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
It was fixed already. Please waiting for 7.1.2.
https://github.com/FFmpeg/FFmpeg/commit/276bd388f33b5071799691aee6e0cd99c7133d61
>
>
> 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
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2025-05-12 12:43 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2025-05-12 11:41 [FFmpeg-devel] [Patch] Linker error for __ff_aom_uninit_film_grain_params Sebastian Koerner
2025-05-12 11:49 ` Sebastian Koerner
2025-05-12 12:14 ` dev
2025-05-12 12:42 ` Zhao Zhili
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git