Script 'mail_helper' called by obssrc
Hello community,
here is the log from the commit of package soapy-plutosdr for openSUSE:Factory
checked in at 2026-10-15 12:19:01
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/soapy-plutosdr (Old)
and /work/SRC/openSUSE:Factory/.soapy-plutosdr.new.3698736 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "soapy-plutosdr"
Thu Oct 15 12:19:01 2026 rev:2 rq:1384074 version:0.2.3
Changes:
--------
--- /work/SRC/openSUSE:Factory/soapy-plutosdr/soapy-plutosdr.changes
2026-09-01 15:47:51.099699355 +0200
+++
/work/SRC/openSUSE:Factory/.soapy-plutosdr.new.3698736/soapy-plutosdr.changes
2026-10-15 12:19:08.629568164 +0200
@@ -1,0 +2,10 @@
+Sun Oct 11 09:23:54 UTC 2026 - Martin Pluskal <[email protected]>
+
+- Update to version 0.2.3:
+ * Scale TX streamer buffer with sample rate, fixing drops at high rates
+ * Honor the bufflen stream kwarg and set the RX streamer MTU
+ * Drop the device cache from device discovery
+ * Make libusb support optional in cmake
+ * Update for compat with newer CMake
+
+-------------------------------------------------------------------
Old:
----
SoapyPlutoSDR-soapy-plutosdr-0.2.2.tar.gz
New:
----
SoapyPlutoSDR-soapy-plutosdr-0.2.3.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ soapy-plutosdr.spec ++++++
--- /var/tmp/diff_new_pack.DJPrmA/_old 2026-10-15 12:19:09.438602003 +0200
+++ /var/tmp/diff_new_pack.DJPrmA/_new 2026-10-15 12:19:09.441602129 +0200
@@ -19,7 +19,7 @@
%define soapy_modver 0.8-3
%define soapy_modname soapysdr%{soapy_modver}-module-plutosdr
Name: soapy-plutosdr
-Version: 0.2.2
+Version: 0.2.3
Release: 0
Summary: SoapySDR PlutoSDR module
# Legal-Review-Notice: LGPL-2.1-only is deliberate. Upstream ships the bare
++++++ SoapyPlutoSDR-soapy-plutosdr-0.2.2.tar.gz ->
SoapyPlutoSDR-soapy-plutosdr-0.2.3.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/.github/workflows/build.yml
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/.github/workflows/build.yml
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/.github/workflows/build.yml
1970-01-01 01:00:00.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/.github/workflows/build.yml
2026-10-10 16:22:09.000000000 +0200
@@ -0,0 +1,63 @@
+name: Build check
+on:
+ push:
+ pull_request:
+ workflow_dispatch:
+
+jobs:
+ macos_macports_build_job:
+ strategy:
+ fail-fast: false
+ matrix:
+ os: [macos-15, macos-26]
+ runs-on: ${{ matrix.os }}
+ name: Build on ${{ matrix.os }} (macports)
+ steps:
+ - uses: actions/checkout@v7
+ - uses: melusina-org/setup-macports@v1
+ - name: Install ports
+ run: |
+ sudo port install SoapySDR libusb libiio libad9361-iio
+ - name: Configure
+ run: cmake -B build
+ - name: Build
+ run: cmake --build build
+
+ macos_pothos_build_job:
+ strategy:
+ fail-fast: false
+ matrix:
+ os: [macos-15, macos-26]
+ runs-on: ${{ matrix.os }}
+ name: Build on ${{ matrix.os }} (pothos)
+ steps:
+ - uses: actions/checkout@v7
+ - name: Setup tools
+ run: |
+ brew tap pothosware/homebrew-pothos
+ brew trust pothosware/homebrew-pothos
+ brew update
+ brew install soapysdr libusb libiio libad9361
+ - name: Configure
+ run: cmake -B build
+ - name: Build
+ run: cmake --build build
+
+ linux_build_job:
+ strategy:
+ fail-fast: false
+ matrix:
+ os: [ubuntu-22.04, ubuntu-24.04]
+ runs-on: ${{ matrix.os }}
+ name: Build on ${{ matrix.os }}
+ steps:
+ - uses: actions/checkout@v7
+ - name: Setup tools
+ run: |
+ sudo apt-get update -q -y
+ sudo apt-get install -y --no-install-recommends cmake ninja-build
+ sudo apt-get install -q -y libsoapysdr-dev libusb-1.0-0-dev
libiio-dev libad9361-dev
+ - name: Configure
+ run: cmake -GNinja -B build
+ - name: Build
+ run: cmake --build build
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/CMakeLists.txt
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/CMakeLists.txt
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/CMakeLists.txt 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/CMakeLists.txt 2026-10-10
16:22:09.000000000 +0200
@@ -1,7 +1,7 @@
########################################################################
# Project setup
########################################################################
-cmake_minimum_required(VERSION 2.8.9)
+cmake_minimum_required(VERSION 2.8.12...3.10)
project(SoapyPlutoSDR CXX)
# select build type to get optimization flags
@@ -11,10 +11,13 @@
endif(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
-find_package(SoapySDR NO_MODULE)
-if (NOT SoapySDR_FOUND)
- message(FATAL_ERROR "Soapy SDR development files not found...")
-endif ()
+find_package(SoapySDR NO_MODULE REQUIRED)
+
+get_filename_component(_SoapySDR_ROOT "${SoapySDR_INCLUDE_DIRS}/.." ABSOLUTE)
+message(STATUS "SoapySDR root directory: ${_SoapySDR_ROOT}")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND NOT "${_SoapySDR_ROOT}"
STREQUAL "/usr")
+ set_property(CACHE CMAKE_INSTALL_PREFIX PROPERTY VALUE ${_SoapySDR_ROOT})
+endif()
########################################################################
# Find libiio
@@ -26,6 +29,7 @@
message(STATUS "LibIIO_INCLUDE_DIRS: ${LibIIO_INCLUDE_DIRS}")
message(STATUS "LibIIO_LIBRARIES: ${LibIIO_LIBRARIES}")
message(STATUS "LibIIO_DEFINITIONS: ${LibIIO_DEFINITIONS}")
+ list(APPEND PLUTOSDR_LIBS ${LibIIO_LIBRARIES})
endif()
include_directories(${LibIIO_INCLUDE_DIRS})
@@ -58,6 +62,7 @@
message(STATUS "LibAD9361_INCLUDE_DIRS: ${LibAD9361_INCLUDE_DIRS}")
message(STATUS "LibAD9361_LIBRARIES: ${LibAD9361_LIBRARIES}")
message(STATUS "LibAD9361_DEFINITIONS: ${LibAD9361_DEFINITIONS}")
+ list(APPEND PLUTOSDR_LIBS ${LibAD9361_LIBRARIES})
include_directories(${LibAD9361_INCLUDE_DIRS})
add_definitions(-DHAS_AD9361_IIO)
endif()
@@ -71,6 +76,7 @@
message(STATUS "LibUSB_INCLUDE_DIRS: ${LibUSB_INCLUDE_DIRS}")
message(STATUS "LibUSB_LIBRARIES: ${LibUSB_LIBRARIES}")
message(STATUS "LibUSB_DEFINITIONS: ${LibUSB_DEFINITIONS}")
+ list(APPEND PLUTOSDR_LIBS ${LibUSB_LIBRARIES})
include_directories(${LibUSB_INCLUDE_DIRS})
add_definitions(-DHAS_LIBUSB1)
#disable warnings for libusb.h
@@ -84,7 +90,7 @@
PlutoSDR_Registration.cpp
PlutoSDR_Settings.cpp
PlutoSDR_Streaming.cpp
- LIBRARIES ${LibIIO_LIBRARIES} ${LibAD9361_LIBRARIES} ${LibUSB_LIBRARIES}
+ LIBRARIES ${PLUTOSDR_LIBS}
)
########################################################################
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/Changelog.txt
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/Changelog.txt
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/Changelog.txt 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/Changelog.txt 2026-10-10
16:22:09.000000000 +0200
@@ -1,3 +1,9 @@
+Release 0.2.3 (2026-10-10)
+==========================
+
+- Minor fixes
+- Updated CMake builds
+
Release 0.2.2 (2024-02-18)
==========================
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/FindLibAD9361.cmake
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/FindLibAD9361.cmake
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/FindLibAD9361.cmake 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/FindLibAD9361.cmake 2026-10-10
16:22:09.000000000 +0200
@@ -15,17 +15,38 @@
pkg_check_modules(PC_LibAD9361 QUIET libad9361)
set(LibAD9361_DEFINITIONS ${PC_LibAD9361_CFLAGS_OTHER})
+# $ENV{HOMEBREW_PREFIX} can be /opt/homebrew (arm64) or defaults to /usr/local
+set(HOMEBREW_PREFIX $ENV{HOMEBREW_PREFIX})
+if(NOT HOMEBREW_PREFIX)
+ set(HOMEBREW_PREFIX "/usr/local")
+endif()
+
+# Note: a 0.2 version might be named 0.3 and a 0.1 might be missing the version
find_path(LibAD9361_INCLUDE_DIR ad9361.h
HINTS ${PC_LibAD9361_INCLUDEDIR} ${PC_LibAD9361_INCLUDE_DIRS}
+ PATHS
+ /opt/local/Library/Frameworks
+
${HOMEBREW_PREFIX}/Cellar/libad9361-iio/${PC_LibIIO_VERSION}/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libad9361-iio/0.3/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libad9361/${PC_LibIIO_VERSION}
+ ${HOMEBREW_PREFIX}/Cellar/libad9361/0.1
PATH_SUFFIXES libad9361-iio)
find_library(LibAD9361_LIBRARY NAMES ad9361 libad9361
- HINTS ${PC_LibAD9361_LIBDIR} ${PC_LibAD9361_LIBRARY_DIRS})
+ HINTS ${PC_LibAD9361_LIBDIR} ${PC_LibAD9361_LIBRARY_DIRS}
+ PATHS
+ /opt/local/Library/Frameworks
+
${HOMEBREW_PREFIX}/Cellar/libad9361-iio/${PC_LibIIO_VERSION}/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libad9361-iio/0.3/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libad9361/${PC_LibIIO_VERSION}
+ ${HOMEBREW_PREFIX}/Cellar/libad9361/0.1)
set(LibAD9361_VERSION ${PC_LibAD9361_VERSION})
include(FindPackageHandleStandardArgs)
+# Note that `FOUND_VAR LibIIO_FOUND` is needed for cmake 3.2 and older.
find_package_handle_standard_args(LibAD9361
+ FOUND_VAR LibAD9361_FOUND
REQUIRED_VARS LibAD9361_LIBRARY
LibAD9361_INCLUDE_DIR
VERSION_VAR LibAD9361_VERSION)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/FindLibIIO.cmake
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/FindLibIIO.cmake
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/FindLibIIO.cmake 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/FindLibIIO.cmake 2026-10-10
16:22:09.000000000 +0200
@@ -15,17 +15,33 @@
pkg_check_modules(PC_LibIIO QUIET libiio)
set(LibIIO_DEFINITIONS ${PC_LibIIO_CFLAGS_OTHER})
+# $ENV{HOMEBREW_PREFIX} can be /opt/homebrew (arm64) or defaults to /usr/local
+set(HOMEBREW_PREFIX $ENV{HOMEBREW_PREFIX})
+if(NOT HOMEBREW_PREFIX)
+ set(HOMEBREW_PREFIX "/usr/local")
+endif()
+
find_path(LibIIO_INCLUDE_DIR iio.h
HINTS ${PC_LibIIO_INCLUDEDIR} ${PC_LibIIO_INCLUDE_DIRS}
+ PATHS
+ /opt/local/Library/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libiio/${PC_LibIIO_VERSION}/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libiio/${PC_LibIIO_VERSION}
PATH_SUFFIXES libiio)
find_library(LibIIO_LIBRARY NAMES iio libiio
- HINTS ${PC_LibIIO_LIBDIR} ${PC_LibIIO_LIBRARY_DIRS})
+ HINTS ${PC_LibIIO_LIBDIR} ${PC_LibIIO_LIBRARY_DIRS}
+ PATHS
+ /opt/local/Library/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libiio/${PC_LibIIO_VERSION}/Frameworks
+ ${HOMEBREW_PREFIX}/Cellar/libiio/${PC_LibIIO_VERSION})
set(LibIIO_VERSION ${PC_LibIIO_VERSION})
include(FindPackageHandleStandardArgs)
+# Note that `FOUND_VAR LibIIO_FOUND` is needed for cmake 3.2 and older.
find_package_handle_standard_args(LibIIO
+ FOUND_VAR LibIIO_FOUND
REQUIRED_VARS LibIIO_LIBRARY
LibIIO_INCLUDE_DIR
VERSION_VAR LibIIO_VERSION)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/FindLibUSB.cmake
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/FindLibUSB.cmake
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/FindLibUSB.cmake 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/FindLibUSB.cmake 2026-10-10
16:22:09.000000000 +0200
@@ -44,7 +44,9 @@
include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set LibUSB_FOUND to TRUE
# if all listed variables are TRUE
+# Note that `FOUND_VAR LibIIO_FOUND` is needed for cmake 3.2 and older.
find_package_handle_standard_args(LibUSB
+ FOUND_VAR LibUSB_FOUND
REQUIRED_VARS LibUSB_LIBRARY
LibUSB_INCLUDE_DIR
VERSION_VAR LibUSB_VERSION)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/PlutoSDR_Registration.cpp
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/PlutoSDR_Registration.cpp
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/PlutoSDR_Registration.cpp
2024-02-18 18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/PlutoSDR_Registration.cpp
2026-10-10 16:22:09.000000000 +0200
@@ -7,14 +7,11 @@
#include <libusb.h>
#endif
-static std::vector<SoapySDR::Kwargs> results;
static std::vector<SoapySDR::Kwargs> find_PlutoSDR(const SoapySDR::Kwargs
&args) {
-
- if (!results.empty())
- return results;
+
+ std::vector<SoapySDR::Kwargs> results;
ssize_t ret = 0;
- iio_context *ctx = nullptr;
iio_scan_context *scan_ctx;
iio_context_info **info;
SoapySDR::Kwargs options;
@@ -84,8 +81,14 @@
info = nullptr;
ret = iio_scan_context_get_info_list(scan_ctx, &info);
+ if (ret == -19) {
+ // ignore error -19 "Backend unavailable", e.g.
"local:" on MacOS
+ continue;
+ }
if (ret < 0) {
- SoapySDR_logf(SOAPY_SDR_WARNING, "Unable to scan %s:
%li\n", it->c_str(), (long)ret);
+ char err[256];
+ iio_strerror(ret, err, sizeof(err));
+ SoapySDR_logf(SOAPY_SDR_WARNING, "Unable to scan
\"%s\": %li (%s)\n", it->c_str(), (long)ret, err);
iio_context_info_list_free(info);
iio_scan_context_destroy(scan_ctx);
continue;
@@ -100,6 +103,7 @@
if (args.count("hostname") == 0) continue;
//try to connect at the specified hostname
+ iio_context *ctx = nullptr;
ctx =
iio_create_network_context(args.at("hostname").c_str());
if (ctx == nullptr) continue; //failed to connect
options["hostname"] = args.at("hostname");
@@ -109,10 +113,11 @@
options["label"] = label_str.str();
results.push_back(options);
- if (ctx != nullptr) iio_context_destroy(ctx);
+ iio_context_destroy(ctx);
} else {
for (int i = 0; i < ret; i++) {
+ iio_context *ctx = nullptr;
ctx =
iio_create_context_from_uri(iio_context_info_get_uri(info[i]));
if (ctx != nullptr) {
options["uri"] =
std::string(iio_context_info_get_uri(info[i]));
@@ -134,7 +139,7 @@
}
}
- if (ctx != nullptr)
iio_context_destroy(ctx);
+ iio_context_destroy(ctx);
}
}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/PlutoSDR_Settings.cpp
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/PlutoSDR_Settings.cpp
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/PlutoSDR_Settings.cpp
2024-02-18 18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/PlutoSDR_Settings.cpp
2026-10-10 16:22:09.000000000 +0200
@@ -590,6 +590,8 @@
iio_channel_attr_write_longlong(iio_device_find_channel(dev,
"voltage0", true),"sampling_frequency", samplerate);
iio_channel_attr_write_longlong(iio_device_find_channel(tx_dev,
"voltage0", true), "sampling_frequency", interpolation?samplerate /
8:samplerate);
+ if(tx_stream)
+ tx_stream->set_buffer_size_by_samplerate(interpolation
? samplerate / 8 : samplerate);
}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/PlutoSDR_Streaming.cpp
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/PlutoSDR_Streaming.cpp
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/PlutoSDR_Streaming.cpp
2024-02-18 18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/PlutoSDR_Streaming.cpp
2026-10-10 16:22:09.000000000 +0200
@@ -173,7 +173,7 @@
}
if (IsValidTxStreamHandle(handle)) {
- return 4096;
+ return this->tx_stream->get_mtu_size();
}
return 0;
@@ -323,13 +323,14 @@
channel_list.push_back(chn);
}
- if ( args.count( "bufflen" ) != 0 ){
-
+ if ( args.count( "bufflen" ) != 0 ) {
try
{
size_t bufferLength = std::stoi(args.at("bufflen"));
- if (bufferLength > 0)
+ if (bufferLength > 0) {
this->set_buffer_size(bufferLength);
+ this->set_mtu_size(this->buffer_size);
+ }
}
catch (const std::invalid_argument &){}
@@ -606,12 +607,23 @@
channel_list.push_back(chn);
}
- buf_size = 4096;
- items_in_buf = 0;
- buf = iio_device_create_buffer(dev, buf_size, false);
- if (!buf) {
- SoapySDR_logf(SOAPY_SDR_ERROR, "Unable to create buffer!");
- throw std::runtime_error("Unable to create buffer!");
+ if ( args.count( "bufflen" ) != 0 ) {
+ try
+ {
+ size_t bufferLength = std::stoi(args.at("bufflen"));
+ if (bufferLength > 0) {
+ this->set_buffer_size(bufferLength);
+ this->set_mtu_size(this->buffer_size);
+ }
+ }
+ catch (const std::invalid_argument &){}
+
+ } else {
+ long long samplerate;
+
+ iio_channel_attr_read_longlong(iio_device_find_channel(dev,
"voltage0", true),"sampling_frequency",&samplerate);
+
+ this->set_buffer_size_by_samplerate(samplerate);
}
direct_copy = has_direct_copy();
@@ -629,6 +641,66 @@
}
+void tx_streamer::set_buffer_size_by_samplerate(const size_t samplerate) {
+
+ // The original buffer size of 4096 is not enough for a full duplex stream
at sample rates above 1 Msps
+ // Avoid samples getting dropped in the TX stream by setting a high
enough buffer size.
+ // Apply the same logic as for the rx_streamer buffer. Keep it a power of
2 which seems to be better.
+ int rounded_nb_samples_per_call = (int)::round(samplerate / 60.0);
+
+ int power_of_2_nb_samples = 0;
+
+ while (rounded_nb_samples_per_call > (1 << power_of_2_nb_samples)) {
+ power_of_2_nb_samples++;
+ }
+
+ this->set_buffer_size(1 << power_of_2_nb_samples);
+
+ SoapySDR_logf(SOAPY_SDR_INFO, "Auto setting TX Buffer Size: %lu",
(unsigned long)buffer_size);
+
+ //Recompute transmit MTU from buffer size change.
+ //We always set MTU size = Buffer Size.
+ //On buffer size adjustment to sample rate,
+ //MTU can be changed accordingly safely here.
+ set_mtu_size(this->buffer_size);
+}
+
+void tx_streamer::set_mtu_size(const size_t mtu_size) {
+
+ this->mtu_size = mtu_size;
+
+ SoapySDR_logf(SOAPY_SDR_INFO, "Set TX MTU Size: %lu", (unsigned
long)mtu_size);
+}
+
+void tx_streamer::set_buffer_size(const size_t _buffer_size){
+
+ if (!buf || this->buffer_size != _buffer_size) {
+ //cancel first
+ if (buf) {
+ iio_buffer_cancel(buf);
+ }
+ //then destroy
+ if (buf) {
+ iio_buffer_destroy(buf);
+ }
+
+ items_in_buf = 0;
+
+ buf = iio_device_create_buffer(dev, _buffer_size, false);
+ if (!buf) {
+ SoapySDR_logf(SOAPY_SDR_ERROR, "Unable to create TX
buffer!");
+ throw std::runtime_error("Unable to create TX
buffer!\n");
+ }
+
+ }
+
+ this->buffer_size=_buffer_size;
+}
+
+size_t tx_streamer::get_mtu_size() {
+ return this->mtu_size;
+}
+
int tx_streamer::send( const void * const *buffs,
const size_t numElems,
int &flags,
@@ -640,7 +712,7 @@
return 0;
}
- size_t items = std::min(buf_size - items_in_buf, numElems);
+ size_t items = std::min(this->buffer_size - items_in_buf, numElems);
int16_t src = 0;
int16_t const *src_ptr = &src;
@@ -729,14 +801,14 @@
items_in_buf += items;
- if (items_in_buf == buf_size || (flags & SOAPY_SDR_END_BURST &&
numElems == items)) {
+ if (items_in_buf == this->buffer_size || (flags & SOAPY_SDR_END_BURST
&& numElems == items)) {
int ret = send_buf();
if (ret < 0) {
return SOAPY_SDR_ERROR;
}
- if ((size_t)ret != buf_size) {
+ if ((size_t)ret != this->buffer_size) {
return SOAPY_SDR_ERROR;
}
}
@@ -757,7 +829,7 @@
}
if (items_in_buf > 0) {
- if (items_in_buf < buf_size) {
+ if (items_in_buf < this->buffer_size) {
ptrdiff_t buf_step = iio_buffer_step(buf);
uint8_t *buf_ptr = (uint8_t *)iio_buffer_start(buf) +
items_in_buf * buf_step;
uint8_t *buf_end = (uint8_t *)iio_buffer_end(buf);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/SoapyPlutoSDR.hpp
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/SoapyPlutoSDR.hpp
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/SoapyPlutoSDR.hpp 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/SoapyPlutoSDR.hpp 2026-10-10
16:22:09.000000000 +0200
@@ -63,8 +63,12 @@
~tx_streamer();
int send(const void * const *buffs,const size_t numElems,int
&flags,const long long timeNs,const long timeoutUs );
int flush();
+ void set_buffer_size_by_samplerate(const size_t _samplerate);
+ size_t get_mtu_size();
private:
+ void set_buffer_size(const size_t _buffer_size);
+ void set_mtu_size(const size_t mtu_size);
int send_buf();
bool has_direct_copy();
@@ -73,9 +77,10 @@
const plutosdrStreamFormat format;
iio_buffer *buf;
- size_t buf_size;
size_t items_in_buf;
bool direct_copy;
+ size_t buffer_size;
+ size_t mtu_size;
};
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/changelog
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/changelog
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/changelog 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/changelog 2026-10-10
16:22:09.000000000 +0200
@@ -1,3 +1,9 @@
+soapyplutosdr (0.2.3-1) unstable; urgency=low
+
+ * Release 0.2.3 (2026-10-10)
+
+ -- Christian W. Zuckschwerdt <[email protected]> Sat, 10 Oct 2026 15:00:00 -0000
+
soapyplutosdr (0.2.2-1) unstable; urgency=low
* Release 0.2.2 (2024-02-18)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/compat
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/compat
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/compat 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/compat 2026-10-10
16:22:09.000000000 +0200
@@ -1 +1 @@
-9
+10
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/control
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/control
--- old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/control 2024-02-18
18:31:42.000000000 +0100
+++ new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/control 2026-10-10
16:22:09.000000000 +0200
@@ -1,9 +1,9 @@
Source: soapyplutosdr
Section: libs
Priority: optional
-Maintainer: Josh Blum <[email protected]>
+Maintainer: Christian W. Zuckschwerdt <[email protected]>
Build-Depends:
- debhelper (>= 9.0.0),
+ debhelper,
cmake,
libiio-dev,
libad9361-dev,
@@ -13,7 +13,7 @@
Vcs-Git: https://github.com/pothosware/SoapyPlutoSDR.git
Vcs-Browser: https://github.com/pothosware/SoapyPlutoSDR
-Package: soapysdr0.7-module-plutosdr
+Package: soapysdr0.9-module-plutosdr
Architecture: any
Multi-Arch: same
Depends: ${shlibs:Depends}, ${misc:Depends}
@@ -22,7 +22,7 @@
Package: soapysdr-module-plutosdr
Architecture: all
-Depends: soapysdr0.7-module-plutosdr, ${misc:Depends}
+Depends: soapysdr0.9-module-plutosdr, ${misc:Depends}
Description: Soapy PlutoSDR - PlutoSDR device support for Soapy SDR.
A Soapy module that supports PlutoSDR devices within the Soapy API.
.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/soapysdr0.7-module-plutosdr.install
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/soapysdr0.7-module-plutosdr.install
---
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/soapysdr0.7-module-plutosdr.install
2024-02-18 18:31:42.000000000 +0100
+++
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/soapysdr0.7-module-plutosdr.install
1970-01-01 01:00:00.000000000 +0100
@@ -1 +0,0 @@
-usr/lib/*
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/soapysdr0.9-module-plutosdr.install
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/soapysdr0.9-module-plutosdr.install
---
old/SoapyPlutoSDR-soapy-plutosdr-0.2.2/debian/soapysdr0.9-module-plutosdr.install
1970-01-01 01:00:00.000000000 +0100
+++
new/SoapyPlutoSDR-soapy-plutosdr-0.2.3/debian/soapysdr0.9-module-plutosdr.install
2026-10-10 16:22:09.000000000 +0200
@@ -0,0 +1 @@
+usr/lib/*
