Crash when trying to use h264_vaapi #13
Description
Trying to use h264_vaapi as follows:
wf-recorder -d /dev/dri/renderD129 -c h264_vaapi
crashes almost immediately. For the record, encoding using h264_vaapi with ffmpeg works with the following command line:
ffmpeg -vaapi_device /dev/dri/renderD129 -i recording.mp4 -vf 'format=nv12,hwupload' -c h264_vaapi -y out.mp4
Backtrace:
#0 0x00007fffec60c822 in ?? () from /usr/lib/dri/radeonsi_drv_video.so
No symbol table info available.
#1 0x00007fffec5cedd5 in ?? () from /usr/lib/dri/radeonsi_drv_video.so
No symbol table info available.
#2 0x00007fffec4581cd in ?? () from /usr/lib/dri/radeonsi_drv_video.so
No symbol table info available.
#3 0x00007ffff632e641 in vaEndPicture () from /usr/lib/libva.so.2
No symbol table info available.
#4 0x00007ffff7090e52 in ?? () from /usr/lib/libavcodec.so.58
No symbol table info available.
#5 0x00007ffff7091598 in ?? () from /usr/lib/libavcodec.so.58
No symbol table info available.
#6 0x00007ffff70917ae in ?? () from /usr/lib/libavcodec.so.58
No symbol table info available.
#7 0x00007ffff6c50fc3 in avcodec_encode_video2 () from /usr/lib/libavcodec.so.58
No symbol table info available.
#8 0x000055555555a677 in FrameWriter::add_frame (this=0x7fffe8000b40,
pixels=0x7fffee207000 "\270\242`\377Ȱe\377ŭa\377\300\250\\\377\301\250]\377Ĭa\377Ĭa\377\301\251^\377ë`\377ë_\377\301\251^\377\300\247\\\377ª_\377\301\251]\377ī`\377ʱf\377Ȱd\377Ŭa\377Ĭ`\377ŭb\377\301\250]\377ë`\377ë_\377\277\247\\\377\277\247
\\\377ë_\377Ǯc\377ɰe\377ǯd\377Ǯc\377Ǯc\377Ȱd\377ʱf\377ê_\377©^\377Ƭb\377ê_\377Ŭa\377īa\377¨^\377ūa\377īa\377©_\377\301\250]\377Ȯd\377ê_\377ê_\377ǯd\377ë`\377ª^\377"..., msec=0, y_invert=true)
at ../src/frame-writer.cpp:237
stride = {-10240}
formatted_pixels = 0x7fffef014800 "# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377#
\034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\377# \034\
377# \034\377# \034\377# \034\377# \034\377# \034\377"...
output_frame = 0x7fffe8000c80
got_output = 0
#9 0x000055555555e4d7 in write_loop (params=...) at ../src/main.cpp:305
buffer = @0x55555556b740: {wl_buffer = 0x5555555a9070, data = 0x7fffee207000, format = WL_SHM_FORMAT_ARGB8888, width = 2560, height = 1440, stride = 10240, y_invert = true, presented = {tv_sec = 5760, tv_nsec = 51201456},
base_msec = 0, released = {_M_base = {static _S_alignment = 1, _M_i = false}}, available = {_M_base = {static _S_alignment = 1, _M_i = true}}}
sigset = {__val = {2, 0 <repeats 15 times>}}
writer = std::unique_ptr<FrameWriter> = {get() = 0x7fffe8000b40}
last_encoded_frame = 0
#10 0x000055555555e94c in <lambda()>::operator()(void) const (__closure=0x5555555aa0b8) at ../src/main.cpp:616
params = {file = "recording.mp4", width = 64, height = 0, format = (unknown: 1431749128), codec = "h264_vaapi", hw_device = "/dev/dri/renderD129", codec_options = std::map with 0 elements}
#11 0x000055555555f999 in std::__invoke_impl<void, main(int, char**)::<lambda()> >(std::__invoke_other, <lambda()> &&) (__f=...) at /usr/include/c++/8.2.1/bits/invoke.h:60
No locals.
#12 0x000055555555f6bf in std::__invoke<main(int, char**)::<lambda()> >(<lambda()> &&) (__fn=...) at /usr/include/c++/8.2.1/bits/invoke.h:95
No locals.
#13 0x000055555555fc38 in std::thread::_Invoker<std::tuple<main(int, char**)::<lambda()> > >::_M_invoke<0>(std::_Index_tuple<0>) (this=0x5555555aa0b8) at /usr/include/c++/8.2.1/thread:244
No locals.
#14 0x000055555555fbf9 in std::thread::_Invoker<std::tuple<main(int, char**)::<lambda()> > >::operator()(void) (this=0x5555555aa0b8) at /usr/include/c++/8.2.1/thread:253
No locals.
#15 0x000055555555fbce in std::thread::_State_impl<std::thread::_Invoker<std::tuple<main(int, char**)::<lambda()> > > >::_M_run(void) (this=0x5555555aa0b0) at /usr/include/c++/8.2.1/thread:196
No locals.
#16 0x00007ffff6618063 in std::execute_native_thread_routine (__p=0x5555555aa0b0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80
__t = std::unique_ptr<std::thread::_State> = {get() = 0x5555555aa0b0}
#17 0x00007ffff6526a9d in start_thread () from /usr/lib/libpthread.so.0
No symbol table info available.
#18 0x00007ffff6456b23 in clone () from /usr/lib/libc.so.6
No symbol table info available.