| Message ID | 20240324051741.79725-1-leo.izen@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel] avcodec, avformat/ffjni: fix duplicate JNI symbols | expand |
| Context | Check | Description |
|---|---|---|
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
| yinshiyou/make_loongarch64 | success | Make finished |
| yinshiyou/make_fate_loongarch64 | success | Make fate finished |
On Sun, Mar 24, 2024 at 01:17:41AM -0400, Leo Izen wrote: > Use SHLIBOBJS and STLIBOBJS in the Makefiles for avcodec and avformat, > and add a stub ffjni.c to libavformat, which allows the symbols to be > duplicated for shared builds but not static builds. > > Signed-off-by: Leo Izen <leo.izen@gmail.com> > --- > libavcodec/Makefile | 1 + > libavformat/Makefile | 1 + > libavformat/ffjni.c | 23 +++++++++++++++++++++++ > libavformat/file.c | 2 +- > 4 files changed, 26 insertions(+), 1 deletion(-) > create mode 100644 libavformat/ffjni.c > > diff --git a/libavcodec/Makefile b/libavcodec/Makefile > index 7ef2e03ca6..2446db51fd 100644 > --- a/libavcodec/Makefile > +++ b/libavcodec/Makefile > @@ -1068,6 +1068,7 @@ STLIBOBJS-$(CONFIG_ISO_MEDIA) += mpegaudiotabs.o > STLIBOBJS-$(CONFIG_FLV_MUXER) += mpeg4audio_sample_rates.o > STLIBOBJS-$(CONFIG_HLS_DEMUXER) += ac3_channel_layout_tab.o > STLIBOBJS-$(CONFIG_IMAGE_JPEGXL_PIPE_DEMUXER) += jpegxl_parse.o > +STLIBOBJS-$(CONFIG_JNI) += ffjni.o > STLIBOBJS-$(CONFIG_JPEGXL_ANIM_DEMUXER) += jpegxl_parse.o > STLIBOBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio_sample_rates.o > STLIBOBJS-$(CONFIG_MOV_DEMUXER) += ac3_channel_layout_tab.o > diff --git a/libavformat/Makefile b/libavformat/Makefile > index 44aa485029..a89df7e9a3 100644 > --- a/libavformat/Makefile > +++ b/libavformat/Makefile > @@ -728,6 +728,7 @@ SHLIBOBJS-$(CONFIG_ISO_MEDIA) += mpegaudiotabs.o > SHLIBOBJS-$(CONFIG_FLV_MUXER) += mpeg4audio_sample_rates.o > SHLIBOBJS-$(CONFIG_HLS_DEMUXER) += ac3_channel_layout_tab.o > SHLIBOBJS-$(CONFIG_IMAGE_JPEGXL_PIPE_DEMUXER) += jpegxl_parse.o > +SHLIBOBJS-$(CONFIG_JNI) += ffjni.o > SHLIBOBJS-$(CONFIG_JPEGXL_ANIM_DEMUXER) += jpegxl_parse.o > SHLIBOBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio_sample_rates.o > SHLIBOBJS-$(CONFIG_MOV_DEMUXER) += ac3_channel_layout_tab.o > diff --git a/libavformat/ffjni.c b/libavformat/ffjni.c > new file mode 100644 > index 0000000000..2b1483cf42 > --- /dev/null > +++ b/libavformat/ffjni.c > @@ -0,0 +1,23 @@ > +/* > + * JNI utility functions - included stub > + * > + * Copyright (c) 2024 Leo Izen <leo.izen@gmail.com> > + * > + * This file is part of FFmpeg. > + * > + * FFmpeg is free software; you can redistribute it and/or > + * modify it under the terms of the GNU Lesser General Public > + * License as published by the Free Software Foundation; either > + * version 2.1 of the License, or (at your option) any later version. > + * > + * FFmpeg is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + * Lesser General Public License for more details. > + * > + * You should have received a copy of the GNU Lesser General Public > + * License along with FFmpeg; if not, write to the Free Software > + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA > + */ > + > +#include "libavcodec/ffjni.c" > diff --git a/libavformat/file.c b/libavformat/file.c > index dd5819c06f..fa13ae9a6c 100644 > --- a/libavformat/file.c > +++ b/libavformat/file.c > @@ -43,7 +43,7 @@ > #if CONFIG_ANDROID_CONTENT_PROTOCOL > #include <jni.h> > #include "libavcodec/jni.h" > -#include "libavcodec/ffjni.c" > +#include "libavcodec/ffjni.h" > #endif > > > -- > 2.44.0 LGTM. Sorry for the regression.
diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 7ef2e03ca6..2446db51fd 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -1068,6 +1068,7 @@ STLIBOBJS-$(CONFIG_ISO_MEDIA) += mpegaudiotabs.o STLIBOBJS-$(CONFIG_FLV_MUXER) += mpeg4audio_sample_rates.o STLIBOBJS-$(CONFIG_HLS_DEMUXER) += ac3_channel_layout_tab.o STLIBOBJS-$(CONFIG_IMAGE_JPEGXL_PIPE_DEMUXER) += jpegxl_parse.o +STLIBOBJS-$(CONFIG_JNI) += ffjni.o STLIBOBJS-$(CONFIG_JPEGXL_ANIM_DEMUXER) += jpegxl_parse.o STLIBOBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio_sample_rates.o STLIBOBJS-$(CONFIG_MOV_DEMUXER) += ac3_channel_layout_tab.o diff --git a/libavformat/Makefile b/libavformat/Makefile index 44aa485029..a89df7e9a3 100644 --- a/libavformat/Makefile +++ b/libavformat/Makefile @@ -728,6 +728,7 @@ SHLIBOBJS-$(CONFIG_ISO_MEDIA) += mpegaudiotabs.o SHLIBOBJS-$(CONFIG_FLV_MUXER) += mpeg4audio_sample_rates.o SHLIBOBJS-$(CONFIG_HLS_DEMUXER) += ac3_channel_layout_tab.o SHLIBOBJS-$(CONFIG_IMAGE_JPEGXL_PIPE_DEMUXER) += jpegxl_parse.o +SHLIBOBJS-$(CONFIG_JNI) += ffjni.o SHLIBOBJS-$(CONFIG_JPEGXL_ANIM_DEMUXER) += jpegxl_parse.o SHLIBOBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio_sample_rates.o SHLIBOBJS-$(CONFIG_MOV_DEMUXER) += ac3_channel_layout_tab.o diff --git a/libavformat/ffjni.c b/libavformat/ffjni.c new file mode 100644 index 0000000000..2b1483cf42 --- /dev/null +++ b/libavformat/ffjni.c @@ -0,0 +1,23 @@ +/* + * JNI utility functions - included stub + * + * Copyright (c) 2024 Leo Izen <leo.izen@gmail.com> + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavcodec/ffjni.c" diff --git a/libavformat/file.c b/libavformat/file.c index dd5819c06f..fa13ae9a6c 100644 --- a/libavformat/file.c +++ b/libavformat/file.c @@ -43,7 +43,7 @@ #if CONFIG_ANDROID_CONTENT_PROTOCOL #include <jni.h> #include "libavcodec/jni.h" -#include "libavcodec/ffjni.c" +#include "libavcodec/ffjni.h" #endif
Use SHLIBOBJS and STLIBOBJS in the Makefiles for avcodec and avformat, and add a stub ffjni.c to libavformat, which allows the symbols to be duplicated for shared builds but not static builds. Signed-off-by: Leo Izen <leo.izen@gmail.com> --- libavcodec/Makefile | 1 + libavformat/Makefile | 1 + libavformat/ffjni.c | 23 +++++++++++++++++++++++ libavformat/file.c | 2 +- 4 files changed, 26 insertions(+), 1 deletion(-) create mode 100644 libavformat/ffjni.c