ffmpeg -> vsLocalmotions2TransformsSimple

[moroboshi_84]

Hi,
I try to compile git version of ffmpeg with last git vid.stab library and obtain this error after make process:
CC libavfilter/vf_vidstabtransform.o
libavfilter/vf_vidstabtransform.c: In function ‘config_input’:
libavfilter/vf_vidstabtransform.c:189:13: error: implicit declaration of function ‘vsLocalmotions2TransformsSimple’ [-Werror=implicit-function-declaration]
if (vsLocalmotions2TransformsSimple(td, &mlms, &tc->trans) != VS_OK) {

^{cc1: some warnings being treated as errors
make: * [libavfilter/vf_vidstabtransform.o] Errore 1
marco@android:~/svn/ffmpeg$ make
CC libavfilter/vf_vidstabtransform.o
libavfilter/vf_vidstabtransform.c: In function ‘config_input’:
libavfilter/vf_vidstabtransform.c:189:13: error: implicit declaration of function ‘vsLocalmotions2TransformsSimple’ [-Werror=implicit-function-declaration]
if (vsLocalmotions2TransformsSimple(td, &mlms, &tc->trans) != VS_OK) {}

cc1: some warnings being treated as errors
make: * [libavfilter/vf_vidstabtransform.o] Errore 1

[Carl Eugen Hoyos]

Please add your FFmpeg version (remember that only git head is normally supported), your configure line and then run make V=1 twice and post the output of the second call here.

[moroboshi_84]

the version of git is:

marco@android:~/svn/ffmpeg$ ./version.sh
N-59766-ge11983b

the config is:

marco@android:~/svn/ffmpeg$ ./configure --enable-libvidstab --enable-gpl

the make V=1 is:

marco@android:~/svn/ffmpeg$ make V=1
touch .version
gcc -I. -I./ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DHAVE_AV_CONFIG_H -std=c99 -fomit-frame-pointer -pthread -I/usr/local/include -D_GNU_SOURCE=1 -D_REENTRANT -I/usr/include/SDL -g -Wdeclaration-after-statement -Wall -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wno-pointer-to-int-cast -Wstrict-prototypes -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wno-pointer-sign -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -Werror=vla -Wno-maybe-uninitialized -MMD -MF libavfilter/vf_vidstabtransform.d -MT libavfilter/vf_vidstabtransform.o -c -o libavfilter/vf_vidstabtransform.o libavfilter/vf_vidstabtransform.c
libavfilter/vf_vidstabtransform.c: In function ‘config_input’:
libavfilter/vf_vidstabtransform.c:189:13: error: implicit declaration of function ‘vsLocalmotions2TransformsSimple’ [-Werror=implicit-function-declaration]

if (vsLocalmotions2TransformsSimple(td, &mlms, &tc->trans) != VS_OK) {

cc1: some warnings being treated as errors
make: * [libavfilter/vf_vidstabtransform.o] Errore 1

[Carl Eugen Hoyos]

Thank you, do you know the version of libvidstab you have installed?

[moroboshi_84]

Commit version of vid.stab is 94ac25d84515e94ae6d9186b10cdcf9c84b2a95d, v 0.98...

[Mohammad AlSaleh]

vsLocalmotions2TransformsSimple() was removed in libvidstab's commit 49f74c9e6efc07fc7dc2dfc7878acc8b5e03d8ae.

Using vsLocalmotions2Transforms() instead seems to work.

[Mohammad AlSaleh]

Compile fix for vidstab filter

[llogan]

Patches should be sent to the ffmpeg-devel mailing list. They will get more attention there.

[Mohammad AlSaleh]

A proper patch has already been sent:
https://ffmpeg.org/pipermail/ffmpeg-devel/2014-January/152781.html

[Stefano Sabatini]

Should be fixed in:

commit 7012a9dc10b9e26cdddf2fad0da28f4535b58a61
Author: Georg Martius <martius@mis.mpg.de>
Date:   Thu Jan 9 22:22:16 2014 +0100

    configure: add version check for pkg libraries, and use it for vidstab
    
    Also fix trac ticket #3296.
    
    Signed-off-by: Georg Martius <martius@mis.mpg.de>
    Signed-off-by: Stefano Sabatini <stefasab@gmail.com>