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authordreamer.dead <dreamer.dead@gmail.com>2020-07-24 07:20:31 +0000
committerdreamer.dead <dreamer.dead@gmail.com>2020-07-24 07:20:31 +0000
commit85dbfbaedecb46ebd0aa89ffeb674de497555ca9 (patch)
tree3c13af26923c64ea4b9dec87e1dbc93e5b01fd4b /kms++util/src
parentd9d5e44526a3b8065e4ae913032020d0bfd93103 (diff)
Use unique_ptr to prevent memory leaks in VideoDevice class
Diffstat (limited to 'kms++util/src')
-rw-r--r--kms++util/src/videodevice.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/kms++util/src/videodevice.cpp b/kms++util/src/videodevice.cpp
index 89a7286..0121c7c 100644
--- a/kms++util/src/videodevice.cpp
+++ b/kms++util/src/videodevice.cpp
@@ -246,7 +246,7 @@ VideoDevice::VideoDevice(const string& dev)
}
VideoDevice::VideoDevice(int fd)
- : m_fd(fd), m_has_capture(false), m_has_output(false), m_has_m2m(false), m_capture_streamer(0), m_output_streamer(0)
+ : m_fd(fd), m_has_capture(false), m_has_output(false), m_has_m2m(false)
{
if (fd < 0)
throw runtime_error("bad fd");
@@ -299,10 +299,10 @@ VideoStreamer* VideoDevice::get_capture_streamer()
if (!m_capture_streamer) {
auto type = m_has_mplane_capture ? VideoStreamer::StreamerType::CaptureMulti : VideoStreamer::StreamerType::CaptureSingle;
- m_capture_streamer = new VideoStreamer(m_fd, type);
+ m_capture_streamer = std::unique_ptr<VideoStreamer>(new VideoStreamer(m_fd, type));
}
- return m_capture_streamer;
+ return m_capture_streamer.get();
}
VideoStreamer* VideoDevice::get_output_streamer()
@@ -311,10 +311,10 @@ VideoStreamer* VideoDevice::get_output_streamer()
if (!m_output_streamer) {
auto type = m_has_mplane_output ? VideoStreamer::StreamerType::OutputMulti : VideoStreamer::StreamerType::OutputSingle;
- m_output_streamer = new VideoStreamer(m_fd, type);
+ m_output_streamer = std::unique_ptr<VideoStreamer>(new VideoStreamer(m_fd, type));
}
- return m_output_streamer;
+ return m_output_streamer.get();
}
vector<tuple<uint32_t, uint32_t>> VideoDevice::get_discrete_frame_sizes(PixelFormat fmt)