Demangle function names on tracing modules with frida-trace

[w1redch4d]

I think it would be nice to see the output like this:

Started tracing 1908 functions. Press Ctrl+C to stop.
           /* TID 0x5ec3 */
   621 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   622 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   622 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   623 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
           /* TID 0x5ecb */
   623 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   623 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
           /* TID 0x5ec3 */
   624 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   624 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   624 ms  android::VideoFrameSchedulerBase::~VideoFrameSchedulerBase()
   624 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   624 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   624 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   624 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   624 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   624 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
           /* TID 0x5eb2 */
   625 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   625 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   625 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   625 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   626 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   626 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   626 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   626 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()
   626 ms  std::__1::__shared_ptr_pointer<ndk::SharedRefBase*, std::__1::default_delete<ndk::SharedRefBase>, std::__1::allocator<ndk::SharedRefBase> >::__on_zero_shared_weak()
   626 ms     | std::__1::__shared_ptr_emplace<android::MediaFilter::BufferChannel, std::__1::allocator<android::MediaFilter::BufferChannel> >::__on_zero_shared_weak()

than like this:

Started tracing 1908 functions. Press Ctrl+C to stop.
           /* TID 0x5f3a */
   774 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   775 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   775 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   775 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   776 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   776 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   776 ms  _ZN7android23VideoFrameSchedulerBaseD1Ev()
   776 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   776 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   776 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   776 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   776 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   776 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
           /* TID 0x5f25 */
   778 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   778 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   778 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   778 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()
   778 ms  _ZNSt3__120__shared_ptr_pointerIPN3ndk13SharedRefBaseENS_14default_deleteIS2_EENS_9allocatorIS2_EEE21__on_zero_shared_weakEv()
   778 ms     | _ZNSt3__120__shared_ptr_emplaceIN7android11MediaFilter13BufferChannelENS_9allocatorIS3_EEE21__on_zero_shared_weakEv()