Eu não tenho certeza se isso é específico para o Ubuntu 16.04, mas é aí que estou correndo. Eu estou tentando usar o GStreamer dentro do meu aplicativo em execução no Ubuntu para enviar alguns quadros de vídeo para outro aplicativo para ver. Estou recebendo uma falha seg e não sei para onde ir a partir daqui. Qualquer ajuda é muito apreciada.
Thread 34 "mysource:src" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ff054ed8700 (LWP 20972)]
0x00007ff07506de63 in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
(gdb) where
#0 0x00007ff07506de63 in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#1 0x00007ff075078c33 in ?? () from /usr/lib/x86_64-linux-
gnu/libgstvideo-1.0.so.0
#2 0x00007ff075078dba in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#3 0x00007ff0750795c4 in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#4 0x00007ff075078dba in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#5 0x00007ff075079d2e in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#6 0x00007ff075078dba in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#7 0x00007ff07507905b in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#8 0x00007ff075305509 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvideoconvert.so
#9 0x00007ff07508721e in ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#10 0x00007ff07c8f4ba5 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#11 0x00007ff07c8f4446 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#12 0x00007ff07e9ac59f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007ff07e9b4543 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007ff07c8efe55 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#15 0x00007ff07e9def31 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007ff07cb9454e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007ff07cb93bb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007ff0836866ba in start_thread (arg=0x7ff054ed8700) at pthread_create.c:333
#19 0x00007ff0827e282d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109