On Sat, Sep 26, 2015 at 9:57 AM, Ganesh Ajjanagadde <gajjanaga...@gmail.com> wrote: > On Sat, Sep 19, 2015 at 10:20 AM, Ganesh Ajjanagadde > <gajjanaga...@gmail.com> wrote: >> This patch silences such warnings by placing initializations under a header >> guard, >> see e.g >> http://fate.ffmpeg.org/log.cgi?time=20150919095430&log=compile&slot=x86_64-archlinux-gcc-disableswscale, >> http://fate.ffmpeg.org/log.cgi?time=20150919095048&log=compile&slot=x86_64-archlinux-gcc-disableswresample >> for examples of such warnings. >> It also has the benefit of placing library specific #defines next to each >> other. >> >> Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com> >> --- >> cmdutils.c | 9 ++++++--- >> 1 file changed, 6 insertions(+), 3 deletions(-) >> >> diff --git a/cmdutils.c b/cmdutils.c >> index b696008..38d6334 100644 >> --- a/cmdutils.c >> +++ b/cmdutils.c >> @@ -533,7 +533,12 @@ int opt_default(void *optctx, const char *opt, const >> char *arg) >> #if CONFIG_AVRESAMPLE >> const AVClass *rc = avresample_get_class(); >> #endif >> - const AVClass *sc, *swr_class; >> +#if CONFIG_SWSCALE >> + const AVClass *sc = sws_get_class(); >> +#endif >> +#if CONFIG_SWRESAMPLE >> + const AVClass *swr_class = swr_get_class(); >> +#endif >> >> if (!strcmp(opt, "debug") || !strcmp(opt, "fdebug")) >> av_log_set_level(AV_LOG_DEBUG); >> @@ -557,7 +562,6 @@ int opt_default(void *optctx, const char *opt, const >> char *arg) >> consumed = 1; >> } >> #if CONFIG_SWSCALE >> - sc = sws_get_class(); >> if (!consumed && (o = opt_find(&sc, opt, NULL, 0, >> AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) >> { >> struct SwsContext *sws = sws_alloc_context(); >> @@ -579,7 +583,6 @@ int opt_default(void *optctx, const char *opt, const >> char *arg) >> } >> #endif >> #if CONFIG_SWRESAMPLE >> - swr_class = swr_get_class(); >> if (!consumed && (o=opt_find(&swr_class, opt, NULL, 0, >> AV_OPT_SEARCH_CHILDREN | >> AV_OPT_SEARCH_FAKE_OBJ))) { >> struct SwrContext *swr = swr_alloc(); >> -- >> 2.5.2 >> > > ping
been a week; hence ping again. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
