The bundled encoder was checked out from lame's trunk with no revision, so
every build took whatever trunk happened to be at that moment. lame's trunk
grows vector tiers over time, and each one adds sources that the two build
files have to name: r6655 offered AVX2 to the vector routines on 2026-07-25,
and r6718 and r6720 added an AVX-512 tier on 2026-07-30. The AVX-512 sources
were never listed, so sim:alsa stopped linking on x86 hosts:
takehiro.c:332: undefined reference to `quantize_lines_xrpow_avx512'
takehiro.c:533: undefined reference to `ix_max_avx512'
takehiro.c:569: undefined reference to `count_bit_esc_avx512'
vbrquantize.c:261: undefined reference to `calc_sfb_noise_x34_avx512'
Pin the checkout to r6720 through a LAME_VERSION variable, as the rest of
apps/ pins its third-party sources, and list the three AVX-512 files that
revision provides. The pin is what keeps the two in step: the source list is
maintained by hand, so it can only be correct for a known revision.
The checkout is also only performed when lame/configure is absent and is never
updated afterwards, so before this an unpinned tree was frozen at whatever
trunk was on the day it was first built. Anyone who checked out before
2026-07-30 still links and cannot reproduce the failure, which is why this
surfaced only in CI.
Makefile named just vector/xmm_quantize_sub.c and none of the other vector
sources, so a Make build on an x86 host fails the same way with a longer list
of symbols, from SSE2 upwards. CI builds sim:alsa through CMake only, so that
half was latent rather than visible. Both files now list the same nine
sources under the same host condition.
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
Assisted-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Add the SSE2 and AVX2 vector implementation files to the CMake libmp3lame target for x86 simulator hosts. LAME's enabled runtime dispatch paths call these functions, so omitting them leaves sim:alsa with unresolved symbols at link time.
Non-x86 simulator hosts continue to use LAME's scalar implementation.
Assisted-by: Zed:GPT-5.6 Terra
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
This commit adds the Morsey library (Apache 2.0 licensed) to be
downloaded from an external repository so it can be used in NuttX
applications.
This library parses ASCII text into Morse code marks to be played by a
user-implemented 'transmit' function (i.e. over an LED, buzzer, audio
sink, etc.).
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
The current distclean implementation has two issues:
1. Application.mk does not remove .kconfig on distclean, so stale
config fragments from earlier builds can pollute subsequent ones.
2. Several external-library Makefiles (lame, libshvc, libulut) run
"make -C <subdir> distclean" without checking whether the
subdirectory exists. When the library was never downloaded (common
in CI partial-build environments), distclean fails with "No such
file or directory".
Fix:
- Application.mk: add $(call DELFILE, .kconfig) to the distclean
target so that .kconfig is cleaned along with .built, .depend, etc.
- audioutils/lame/Makefile: guard the distclean recipe with
"if [ -d $(DST_PATH) ]; then ...; fi" and use $(MAKE) instead
of bare make.
- netutils/libshvc/Makefile, netutils/libulut/Makefile: same
directory-existence guard for their distclean recipes.
- crypto/wolfssl/Makefile: change "distclean:" to "distclean::"
(double-colon) so it does not override the distclean:: rule
inherited from Application.mk.
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
Fix various coding style issues including:
- Case statement formatting
- Include placement and ordering
- Whitespace issues
- Long line formatting
- Bracket alignment
Affected modules:
- audioutils, examples, include
- netutils, system
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
- Ensure `AUDIO_STOP` via `ioctrl` is followed by `mq_send STOP` without race conditions.
- Modify loop condition to correctly handle `running = false` upon receiving STOP signal.
- Resolve potential issue where `AUDIO_MSG_DEQUEUE` could still accept buffers after STOP signal due to timing.
Before:
- `nxaudio_stop` would call `ioctrl AUDIO_STOP` followed by `mq_send STOP`, which might lead to `AUDIO_MSG_DEQUEUE` accepting buffers after STOP.
After:
- Synchronized the sequence of `ioctrl AUDIO_STOP` and `mq_send STOP` to prevent buffer addition after STOP.
- Enhanced loop condition to accurately reflect the STOP state.
Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
libmad0-dev and libmad0-dev cannot be installed simultaneously, which causes conflicts when compiling sim m32 and sim m64. Therefore, the libmad library has been ported to apps/audioutils and will be compiled with NuttX.
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
