/usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:4510:5: note: expected ‘AVCodecContext * {aka struct AVCodecContext *}’ but argument is of type ‘AVCodec * {aka struct AVCodec *}’
int avcodec_close(AVCodecContext *avctx);
^~~~~~~~~~~~~
gcc -c -g -Wall -I./ -I./algo -I./codec -I./device -I./filter -I./muxer -I./playback -I./protocol -I./util -I/usr/local/include/gear-lib -Wl,-rpath=/usr/local/lib pkg-config --cflags sdl device/device.c -o device/device.o
gcc -c -g -Wall -I./ -I./algo -I./codec -I./device -I./filter -I./muxer -I./playback -I./protocol -I./util -I/usr/local/include/gear-lib -Wl,-rpath=/usr/local/lib pkg-config --cflags sdl device/usbcam.c -o device/usbcam.o
gcc -c -g -Wall -I./ -I./algo -I./codec -I./device -I./filter -I./muxer -I./playback -I./protocol -I./util -I/usr/local/include/gear-lib -Wl,-rpath=/usr/local/lib pkg-config --cflags sdl device/microphone.c -o device/microphone.o
gcc -c -g -Wall -I./ -I./algo -I./codec -I./device -I./filter -I./muxer -I./playback -I./protocol -I./util -I/usr/local/include/gear-lib -Wl,-rpath=/usr/local/lib pkg-config --cflags sdl device/vdevfake.c -o device/vdevfake.o
gcc -c -g -Wall -I./ -I./algo -I./codec -I./device -I./filter -I./muxer -I./playback -I./protocol -I./util -I/usr/local/include/gear-lib -Wl,-rpath=/usr/local/lib pkg-config --cflags sdl filter/filter.c -o filter/filter.o
filter/filter.c: In function ‘filter_create’:
filter/filter.c:325:16: error: ‘struct queue_branch’ has no member named ‘RD_FD’
fd = qb->RD_FD;
^~
filter/filter.c:329:16: error: ‘struct queue_branch’ has no member named ‘RD_FD’
fd = qb->RD_FD;
^~
Makefile:151: recipe for target 'filter/filter.o' failed
make: *** [filter/filter.o] Error 1