[compile error] error: ‘int shout_set_format(shout_t*, unsigned int)’ is deprecated

[yo2llq]

Rpi3B+/raspiOS lite 32bit

• RTLSDR-Airband version 4.1.1:
• make options used to build the program: cmake -DPLATFORM=rpiv2 ../

Compilation error
dan@rpi-adsb:~/rtlsdrairband/RTLSDR-Airband-4.1.1/build $ make
[ 4%] Generating version.cpp, _version.cpp
[ 8%] Building CXX object src/CMakeFiles/rtl_airband_base.dir/config.cpp.o
[ 13%] Building CXX object src/CMakeFiles/rtl_airband_base.dir/input-common.cpp.o
[ 17%] Building CXX object src/CMakeFiles/rtl_airband_base.dir/input-file.cpp.o
[ 21%] Building CXX object src/CMakeFiles/rtl_airband_base.dir/input-helpers.cpp.o
[ 26%] Building CXX object src/CMakeFiles/rtl_airband_base.dir/mixer.cpp.o
[ 30%] Building CXX object src/CMakeFiles/rtl_airband_base.dir/output.cpp.o
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp: In function ‘void shout_setup(icecast_data*, mix_modes)’:
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp:81:29: error: ‘int shout_set_format(shout_t*, unsigned int)’ is deprecated: Use shout_set_content_format() [-Werror=deprecated-declarations]
81 | if (shout_set_format(shouttemp, SHOUT_FORMAT_MP3) != SHOUTERR_SUCCESS){
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp:30:
/usr/include/shout/shout.h:361:5: note: declared here
361 | int shout_set_format(shout_t self, unsigned int format) SHOUT_ATTR_F_DEPRECATED("Use shout_set_content_format()"); // obsolete
| ^~~~~~~~~~~~~~~~
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp:84:43: error: ‘int shout_set_name(shout_t, const char*)’ is deprecated: use shout_set_meta() with SHOUT_META_NAME [-Werror=deprecated-declarations]
84 | if(icecast->name && shout_set_name(shouttemp, icecast->name) != SHOUTERR_SUCCESS) {
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/shout/shout.h:348:5: note: declared here
348 | int shout_set_name(shout_t self, const char name) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_NAME"); // obsolete
| ^~~~~~~~~~~~~~
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp:87:45: error: ‘int shout_set_genre(shout_t, const char)’ is deprecated: use shout_set_meta() with SHOUT_META_GENRE [-Werror=deprecated-declarations]
87 | if(icecast->genre && shout_set_genre(shouttemp, icecast->genre) != SHOUTERR_SUCCESS) {
| ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/shout/shout.h:354:5: note: declared here
354 | int shout_set_genre(shout_t self, const char genre) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_GENRE"); // obsolete
| ^~~~~~~~~~~~~~~
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp:90:57: error: ‘int shout_set_description(shout_t, const char)’ is deprecated: use shout_set_meta() with SHOUT_META_DESCRIPTION [-Werror=deprecated-declarations]
90 | if(icecast->description && shout_set_description(shouttemp, icecast->description) != SHOUTERR_SUCCESS) {
| ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/shout/shout.h:357:5: note: declared here
357 | int shout_set_description(shout_t self, const char description) SHOUT_ATTR_F_DEPRECATED("use shout_set_meta() with SHOUT_META_DESCRIPTION"); // obsolete
| ^~~~~~~~~~~~~~~~~~~~~
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp: In function ‘void process_outputs(channel_t, int)’:
/home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/src/output.cpp:479:55: error: ‘int shout_set_metadata(shout_t, shout_metadata_t*)’ is deprecated: Use shout_set_metadata_utf8() [-Werror=deprecated-declarations]
479 | if (shout_set_metadata(icecast->shout, meta) != SHOUTERR_SUCCESS) {
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/shout/shout.h:367:5: note: declared here
367 | int shout_set_metadata(shout_t *self, shout_metadata_t *metadata) SHOUT_ATTR_F_WARN_UNUSED_RESULT SHOUT_ATTR_F_DEPRECATED("Use shout_set_metadata_utf8()");
| ^~~~~~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors
make[2]: *** [src/CMakeFiles/rtl_airband_base.dir/build.make:153: src/CMakeFiles/rtl_airband_base.dir/output.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:117: src/CMakeFiles/rtl_airband_base.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

Steps to Reproduce
Try compiling per wiki instructions.

Additional context
A RPi setup with readsb/tar1090 running already.

Your rtl_airband.conf file
Didn't get there yet.

What did I do wrong?

Thanks!

[yo2llq]

Ok, so it compiled after replacing the deprecated functions in output.cpp like so:

if (shout_set_content_format(shouttemp, SHOUT_FORMAT_MP3, SHOUT_USAGE_OTHER, "mp3") != SHOUTERR_SUCCESS){ shout_free(shouttemp); return; } if(icecast->name && shout_set_meta(shouttemp, SHOUT_META_NAME, icecast->name) != SHOUTERR_SUCCESS) { shout_free(shouttemp); return; } if(icecast->genre && shout_set_meta(shouttemp, SHOUT_META_GENRE, icecast->genre) != SHOUTERR_SUCCESS) { shout_free(shouttemp); return; } if(icecast->description && shout_set_meta(shouttemp, SHOUT_META_DESCRIPTION, icecast->description) != SHOUTERR_SUCCESS) { shout_free(shouttemp); return; .... if (shout_set_metadata_utf8(icecast->shout, meta) != SHOUTERR_SUCCESS) { log(LOG_WARNING, "Failed to add shout metadata\n");
I'll have to see if it actually runs then.

[charlie-foxtrot]

can you do a fresh cmake and post the output? that should show what version of libshout it is finding.

After that can you switch to the unstable branch?

this looks like #381 that was fixed in #382 but then has additional changes in the (not yet merged) #422

[charlie-foxtrot]

also, what version of raspiOS are you running? assuming unstable works for you, I'll get a release out this weekend (#423 is hitting the same thing)

[yo2llq]

Below you have some outputs:

dan@rpi-adsb:~/rtlsdrairband/RTLSDR-Airband-4.1.1/build $ cmake -DPLATFORM=rpiv2 ../
-- Build type not specified: defaulting to Release
-- Found lame includes: /usr/include/lame/lame.h
-- Found lame library: /usr/lib/arm-linux-gnueabihf/libmp3lame.so
-- Checking for module 'libmirisdr'
-- Package 'libmirisdr', required by 'virtual:world', not found
-- Could NOT find MiriSDR (missing: MIRISDR_LIBRARY MIRISDR_INCLUDE_DIR)
-- Checking for SoapySDR
-- Could NOT find SoapySDR (missing: SoapySDR_DIR)
-- SoapySDR not found
-- Checking for module 'libpulse'
-- Package 'libpulse', required by 'virtual:world', not found
-- RTLSDR-Airband configuration summary:

-- - Build type: Release
-- - Operating system: Linux
-- - SDR drivers:
-- - librtlsdr: requested: ON, enabled: TRUE
-- - mirisdr: requested: ON, enabled: FALSE
-- - soapysdr: requested: ON, enabled: FALSE
-- - Other options:
-- - Platform: rpiv2
-- - Build Unit Tests: FALSE
-- - Broadcom VideoCore GPU: TRUE
-- - NFM support: OFF
-- - PulseAudio: requested: ON, enabled: FALSE
-- - Profiling: requested: OFF, enabled: FALSE
-- - Icecast TLS support: TRUE
-- Configuring done
-- Generating done
-- Build files have been written to: /home/dan/rtlsdrairband/RTLSDR-Airband-4.1.1/build

dan@rpi-adsb:~/rtlsdrairband/RTLSDR-Airband-4.1.1/build $ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 12 (bookworm)"
NAME="Raspbian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

dan@rpi-adsb:~/rtlsdrairband/RTLSDR-Airband-4.1.1/build $ uname -a
Linux rpi-adsb 6.1.0-rpi4-rpi-v7 #1 SMP Raspbian 1:6.1.54-1+rpt2 (2023-10-05) armv7l GNU/Linux

Kinda in a hurry now, will try unstable later maybe.

[charlie-foxtrot]

main is now v4.2.0 that includes #382

[yo2llq]

Yep, 4.2.0 compiles now.

Thank you!