The first ones can be fixed by either casting to "unsigned long long" and using that specifier or using the proper format specifiers from inttypes.h
Greetings,
Eike
container.c: In function 'container_context_pre_process': container.c:359:33: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'uint64_t' {aka 'long long unsigned int'} [-Wformat=] 359 | fprintf(stderr, " frames: %lu\n", | ~~^ | | | long unsigned int | %llu 360 | *frame_count); | ~~~~~~~~~~~~ | | | uint64_t {aka long long unsigned int} container.c:362:37: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'uint64_t' {aka 'long long unsigned int'} [-Wformat=] 362 | fprintf(stderr, " max frames: %lu\n", | ~~^ | | | long unsigned int | %llu 363 | *frame_count); | ~~~~~~~~~~~~ | | | uint64_t {aka long long unsigned int} container.c: In function 'container_context_post_process': container.c:430:39: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'uint64_t' {aka 'long long unsigned int'} [-Wformat=] 430 | fprintf(stderr, " Handled bytes: %lu\n", | ~~^ | | | long unsigned int | %llu 431 | cntr->handled_byte_count); | ~~~~~~~~~~~~~~~~~~~~~~~~ | | | uint64_t {aka long long unsigned int} subcmd-transfer.c: In function 'context_process_frames': subcmd-transfer.c:392:20: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'uint64_t' {aka 'long long unsigned int'} [-Wformat=] 392 | "%s: Expected %lu frames, Actual %lu frames\n", | ~~^ | | | long unsigned int | %llu 393 | snd_pcm_stream_name(direction), expected_frame_count, | ~~~~~~~~~~~~~~~~~~~~ | | | uint64_t {aka long long unsigned int} subcmd-transfer.c:392:39: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'uint64_t' {aka 'long long unsigned int'} [-Wformat=] 392 | "%s: Expected %lu frames, Actual %lu frames\n", | ~~^ | | | long unsigned int | %llu 393 | snd_pcm_stream_name(direction), expected_frame_count, 394 | *actual_frame_count); | ~~~~~~~~~~~~~~~~~~~ | | | uint64_t {aka long long unsigned int} alsa.c: In function 'set_snd_pcm_params': ../include/gettext.h:13:25: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'snd_pcm_uframes_t' {aka 'long unsigned int'} [-Wformat=] 13 | # define gettext(msgid) (msgid) | ^~~~~~~ ../include/gettext.h:18:18: note: in expansion of macro 'gettext' 18 | #define _(msgid) gettext (msgid) | ^~~~~~~ alsa.c:256:21: note: in expansion of macro '_' 256 | fprintf(bat->err, _("period size: %zd %s: %s(%d)\n"), | ^ ../include/gettext.h:13:25: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'snd_pcm_uframes_t' {aka 'long unsigned int'} [-Wformat=] 13 | # define gettext(msgid) (msgid) | ^~~~~~~ ../include/gettext.h:18:18: note: in expansion of macro 'gettext' 18 | #define _(msgid) gettext (msgid) | ^~~~~~~ alsa.c:265:21: note: in expansion of macro '_' 265 | fprintf(bat->err, _("buffer size: %zd %s: %s(%d)\n"), | ^ ../include/gettext.h:13:25: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'snd_pcm_uframes_t' {aka 'long unsigned int'} [-Wformat=] 13 | # define gettext(msgid) (msgid) | ^~~~~~~ ../include/gettext.h:18:18: note: in expansion of macro 'gettext' 18 | #define _(msgid) gettext (msgid) | ^~~~~~~ alsa.c:273:21: note: in expansion of macro '_' 273 | fprintf(bat->err, _("equal to buffer size (%zd)\n"), | ^