src/av/codec/codec.c:6117:36: error: ‘AV_CODEC_CAP_HARDWARE’ undeclared (first use in this function) __pyx_t_7 = __Pyx_PyInt_From_int(AV_CODEC_CAP_HARDWARE); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 121, __pyx_L1_error) ^~~~~~~~~~~~~~~~~~~~~ src/av/codec/codec.c:6117:36: note: each undeclared identifier is reported only once for each function it appears in src/av/codec/codec.c:6138:36: error: ‘AV_CODEC_CAP_HYBRID’ undeclared (first use in this function) __pyx_t_7 = __Pyx_PyInt_From_int(AV_CODEC_CAP_HYBRID); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 125, __pyx_L1_error) ^~~~~~~~~~~~~~~~~~~ error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1