Package Details: lib32-ffmpeg 2:7.0.2-3

Git Clone URL: https://aur.archlinux.org/lib32-ffmpeg.git (read-only, click to copy)
Package Base: lib32-ffmpeg
Description: Complete solution to record, convert and stream audio and video (32 bit)
Upstream URL: http://ffmpeg.org
Licenses: GPL-3.0-only
Conflicts: lib32-libffmpeg
Provides: libavcodec.so, libavdevice.so, libavfilter.so, libavformat.so, libavutil.so, libpostproc.so, libswresample.so, libswscale.so
Replaces: lib32-libffmpeg
Submitter: lano1106
Maintainer: oxalin
Last Packager: oxalin
Votes: 37
Popularity: 0.006848
First Submitted: 2013-05-18 04:43 (UTC)
Last Updated: 2024-09-27 17:48 (UTC)

Required by (291)

Sources (2)

Pinned Comments

oxalin commented on 2024-04-09 22:05 (UTC)

For those wondering: I intentionally keep this package as close to the native package as possible, to the extent of the available dependencies. FFMPEG package sees a lot of modifications through time and I prefer to follow the changes applied to the native PKGBUILD as much as possible. The more it goes, the more flags are added and the more often we need to cherrypick commits (until a new release comes in).

This means I'll keep the dependencies around even if there is no obvious usecase for them.

Also, since openjpeg2 is still used with the native package, I'll also keep it around. Last thing I read about the JPEG2000 internal decoder was that it was faster, but that it was still introducing errors in the rendering. This probably explains why it is still enable in the native package. I look at it once in a while and things may have evolved since, but a quick checkup didn't bring up any tangible answer.

Now, if someone would like to take the ownership of this package, I would be more than pleased to hand it over. The same goes for any related packages that I maintain mostly for FFMPEG. lib32-libffmpeg and lib32-ffmpeg could be merged back together to simplify its maintenance.

Let me know if this is something you're interested in.

oxalin commented on 2018-02-25 07:37 (UTC) (edited on 2020-05-25 15:55 (UTC) by oxalin)

About GPG, it is up to you to import the missing public key. If you receive an error about it, this is ffmpeg's project public key. Something like the following should do the trick: gpg --recv-keys B4322F04D67658D8

Latest Comments

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mokkurkalve commented on 2016-08-15 12:57 (UTC)

Build fails for me thus: (....snip....) libavcodec/libopenjpegenc.o: In function `.L150': libopenjpegenc.c:(.text+0xe4e): undefined reference to `opj_set_info_handler' libopenjpegenc.c:(.text+0xe6e): undefined reference to `opj_setup_encoder' libopenjpegenc.c:(.text+0xed4): undefined reference to `opj_stream_default_create' libopenjpegenc.c:(.text+0xefd): undefined reference to `opj_stream_set_write_function' libopenjpegenc.c:(.text+0xf0c): undefined reference to `opj_stream_set_skip_function' libopenjpegenc.c:(.text+0xf1b): undefined reference to `opj_stream_set_seek_function' libopenjpegenc.c:(.text+0xf2b): undefined reference to `opj_stream_set_user_data' libopenjpegenc.c:(.text+0xf3c): undefined reference to `opj_start_compress' libopenjpegenc.c:(.text+0xf4d): undefined reference to `opj_encode' libopenjpegenc.c:(.text+0xfa4): undefined reference to `opj_end_compress' libavcodec/libopenjpegenc.o: In function `libopenjpeg_encode_close': libopenjpegenc.c:(.text.unlikely+0x1c): undefined reference to `opj_image_destroy' libavcodec/libopenjpegenc.o: In function `libopenjpeg_encode_init': libopenjpegenc.c:(.text.unlikely+0x6b): undefined reference to `opj_set_default_encoder_parameters' libopenjpegenc.c:(.text.unlikely+0x138): undefined reference to `opj_image_destroy' libopenjpegenc.c:(.text.unlikely+0x58c): undefined reference to `opj_image_create' /usr/bin/ld: libavcodec/libavcodec.so.57: hidden symbol `opj_setup_decoder' isn't defined /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status make: *** [library.mak:100: libavcodec/libavcodec.so.57] Error 1 make: *** Waiting for unfinished jobs.... ==> FEIL: En feil oppsto i build(). Avbryter...

zhenbo commented on 2016-08-06 04:58 (UTC)

As lib32-libvpx was updated and broke this dependency, I modified PKGBUILD to disable vpx support: https://paste.fedoraproject.org/402477/45942314/

zhenbo commented on 2016-08-06 04:40 (UTC)

$ yaourt -Sua lib32-ffmpeg error: failed to prepare transaction (could not satisfy dependencies) :: Starting full system upgrade... resolving dependencies... looking for conflicting packages... error: failed to prepare transaction (could not satisfy dependencies) :: lib32-ffmpeg: installing lib32-libvpx (1.6.0-2) breaks dependency 'libvpx.so=3-32' This package needs to be updated

RunasSudo commented on 2016-06-06 08:10 (UTC)

Can confirm that installing lib32-openjpeg2 fixes the issue described by remussatala.

JonnyJD commented on 2016-05-08 16:48 (UTC)

It looks like you have openjpeg2 installed and these include files are detected by configure, but you don't have https://aur.archlinux.org/packages/lib32-openjpeg2/ installed so linking fails. So in order to fix your build you either need to install lib32-openjpeg2 or remove openjpeg2. See also: https://trac.ffmpeg.org/ticket/5473

<deleted-account> commented on 2016-05-01 15:47 (UTC)

libavcodec/vdpau.h:214:5: note: declared here int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile); ^ LD ffmpeg_g libavcodec/libavcodec.so: undefined reference to `opj_stream_default_create' libavcodec/libavcodec.so: undefined reference to `opj_destroy_codec' libavcodec/libavcodec.so: undefined reference to `opj_read_header' libavcodec/libavcodec.so: undefined reference to `opj_end_compress' libavcodec/libavcodec.so: undefined reference to `opj_stream_destroy' libavcodec/libavcodec.so: undefined reference to `opj_stream_set_skip_function' libavcodec/libavcodec.so: undefined reference to `opj_stream_set_read_function' libavcodec/libavcodec.so: undefined reference to `opj_set_error_handler' libavcodec/libavcodec.so: undefined reference to `opj_stream_set_write_function' libavcodec/libavcodec.so: undefined reference to `opj_set_warning_handler' libavcodec/libavcodec.so: undefined reference to `opj_stream_set_user_data' libavcodec/libavcodec.so: undefined reference to `opj_start_compress' libavcodec/libavcodec.so: undefined reference to `opj_stream_set_user_data_length' libavcodec/libavcodec.so: undefined reference to `opj_set_info_handler' libavcodec/libavcodec.so: undefined reference to `opj_stream_set_seek_function' collect2: error: ld returned 1 exit status Makefile:128: recipe for target 'ffmpeg_g' failed make: *** [ffmpeg_g] Error 1

JonnyJD commented on 2016-04-30 12:54 (UTC)

Please don't flag outdated when you have build problems. Please also give the full error message. What you gave is generic and doesn't give me any info. It builds completely fine for me. I suspect a problem a problem with some dependency version, but I need more information. Use gist/pastebin whatever to post the full log if you don't know which message is the important one.

<deleted-account> commented on 2016-04-30 12:51 (UTC)

collect2: error: ld returned 1 exit status Makefile:128: recipe for target 'ffmpeg_g' failed make: *** [ffmpeg_g] Error 1

JonnyJD commented on 2016-04-21 22:00 (UTC)

*potentially..

JonnyJD commented on 2016-04-21 21:59 (UTC)

Ah yes, there is a provides missing for lib32-libvpx. See https://bugs.archlinux.org/task/49043 You can just remove the libvpx.so from depends for now. Note that this potentically breaks (parts of) ffmpeg (without notification) when libvpx changes library version.

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