Isaac Connor b18ac74d9e fix: let zms stream the event a monitor is currently recording ...

loadInitialEventData() selected on unix_timestamp(`EndDateTime`) > t. An event
still being written has no EndDateTime, unix_timestamp(NULL) is NULL, and
NULL > t is never true, so the event currently recording could never be found.

zms.cpp:374 prefers the monitor_id form of setStreamStart whenever both
monitor and time are given, which is what montage review always sends, so its
`event` parameter never got a chance to help. Reviewing the present moment
returned the no-image placeholder, and every such request logged at ERR and
inserted a row into Logs.

Falls back to StartDateTime + Length, which zmc flushes every few seconds. An
event with neither ends where it starts, so a crash-orphaned event cannot match
every query and be picked ahead of the real one by the ORDER BY. Same
expression the API's Event model uses for EndTimeSecs.

Finding no event for a time is also no longer ERR. A client may ask for a time
the monitor was not recording, and it does so once per request.

Verified against a live instance: for a montage review request into the
recording event, the installed zms returned 2935 bytes (the placeholder) and
logged the failure, the rebuilt one returned a 134949 byte frame and logged
nothing.

2026-08-10 20:54:22 -04:00

..

bindings.h

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2024-03-26 13:43:58 -05:00

CMakeLists.txt

fix: link stdc++fs into libzm for std::filesystem on GCC 8

2026-06-27 11:27:47 -04:00

jinclude.h

Migrate svn to git

2013-03-17 00:45:21 +01:00

zm_analysis_thread.cpp

Wait on the packetqueue condition instead of sleeping. Should help analysis keep up with decoding better and offer faster shutdown.

2026-02-04 20:44:17 -05:00

zm_analysis_thread.h

Add Join() function

2024-10-26 14:29:40 -04:00

zm_box.h

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2024-03-26 13:43:58 -05:00

zm_buffer.cpp

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2024-03-26 13:43:58 -05:00

zm_buffer.h

fix: prevent null pointer dereference in Buffer::tidy()

2026-02-02 20:34:33 -05:00

zm_camera.cpp

fix: free previously-owned buffer in AssignDirect(AVFrame); nullptr-safe logs (PR #4788)

2026-06-02 21:39:16 -04:00

zm_camera.h

Reapply "fix: replace ZM_COLOUR system with AVPixelFormat for format dispatch"

2026-05-03 12:24:43 -04:00

zm_comms.cpp

fix: address multiple bugs across core source files

2026-02-03 10:18:49 -05:00

zm_comms.h

fix: correct socket copy constructor and buffer overflow in recv

2026-02-02 20:44:01 -05:00

zm_config_data.h.in

fix: add www-data to video group and font path fallback refs #4642

2026-02-23 18:19:20 -05:00

zm_config.cpp

feat: support backslash line continuation in conf.d parsers fixes #4943

2026-06-27 12:13:49 -04:00

zm_config.h

feat: add ZM_DB_SSL_VERIFY_SERVER_CERT option (portable across MySQL/MariaDB)

2026-06-14 13:20:00 +10:00

zm_crypt.cpp

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2024-03-26 13:43:58 -05:00

zm_crypt.h

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2024-03-26 13:43:58 -05:00

zm_crypto_generics.h

Misc: Rename namespace ZM to zm

2021-06-06 19:11:11 +02:00

zm_crypto_gnutls.h

Crypto: Implement SHA1 hashing

2021-05-30 22:56:21 +02:00

zm_crypto_openssl.h

Crypto: Implement SHA1 hashing

2021-05-30 22:56:21 +02:00

zm_db.cpp

fix: return the insert id as uint64_t so event ids past 2^31 survive

2026-07-21 18:01:05 -04:00

zm_db.h

fix: return the insert id as uint64_t so event ids past 2^31 survive

2026-07-21 18:01:05 -04:00

zm_decoder_thread.cpp

fix: flush decoder_queue on decoder thread exit to avoid stale latency offset across reconnect

2026-05-14 07:38:58 -04:00

zm_decoder_thread.h

Add Join() function

2024-10-26 14:29:40 -04:00

zm_define.h

zm_define: Include cstddef so we have size_t

2021-05-16 16:42:58 +02:00

zm_event_tag.cpp

fix: return the insert id as uint64_t so event ids past 2^31 survive

2026-07-21 18:01:05 -04:00

zm_event_tag.h

fix: return the insert id as uint64_t so event ids past 2^31 survive

2026-07-21 18:01:05 -04:00

zm_event.cpp

fix: return the insert id as uint64_t so event ids past 2^31 survive

2026-07-21 18:01:05 -04:00

zm_event.h

fix: resolve Event::Run thread hang preventing zmc clean shutdown

2026-02-12 23:00:59 -05:00

zm_eventstream.cpp

fix: let zms stream the event a monitor is currently recording

2026-08-10 20:54:22 -04:00

zm_eventstream.h

perf: reuse Image buffer in EventStream::sendFrame to cut per-frame heap allocations

2026-06-18 17:45:12 -04:00

zm_exception.cpp

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2024-03-26 13:43:58 -05:00

zm_exception.h

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2024-03-26 13:43:58 -05:00

zm_ffmpeg_camera.cpp

feat: allow newlines to separate entries in the monitor Options field

2026-08-08 11:56:43 -04:00

zm_ffmpeg_camera.h

feat: add realtime pacing option for ffmpeg file sources

2026-07-01 10:08:58 -04:00

zm_ffmpeg_input.cpp

fix: restore generic decoder fallback for ffmpeg cameras

2026-07-19 11:26:03 -04:00

zm_ffmpeg_input.h

Cleanup constructor and add the new codec_data stuff to try out multiple codecs

2025-09-22 09:52:25 -04:00

zm_ffmpeg_output.cpp

fix: add null check and fix error message in FFmpeg_Output

2026-02-03 11:03:17 -05:00

zm_ffmpeg_output.h

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zm_ffmpeg.cpp

fix: map deprecated YUVJ pixel formats on the swscale output side fixes #5037

2026-08-05 17:44:37 -04:00

zm_ffmpeg.h

fix: map deprecated YUVJ pixel formats on the swscale output side fixes #5037

2026-08-05 17:44:37 -04:00

zm_fifo_debug.cpp

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2024-03-26 13:43:58 -05:00

zm_fifo_debug.h

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2024-03-26 13:43:58 -05:00

zm_fifo_stream.cpp

fix: correct error message and add null check in FifoStream

2026-02-03 11:36:53 -05:00

zm_fifo_stream.h

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2024-03-26 13:43:58 -05:00

zm_fifo.cpp

fix: address multiple bugs in eventstream, fifo, and monitor

2026-02-02 23:24:08 -05:00

zm_fifo.h

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2024-03-26 13:43:58 -05:00

zm_file_camera.cpp

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2024-03-26 13:43:58 -05:00

zm_file_camera.h

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2024-03-26 13:43:58 -05:00

zm_font.cpp

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2024-03-26 13:43:58 -05:00

zm_font.h

Utils: Add our own ASSERT macro

2021-05-30 21:41:58 +02:00

zm_frame.cpp

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2024-03-26 13:43:58 -05:00

zm_frame.h

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2024-03-26 13:43:58 -05:00

zm_group_permission.cpp

fix: resolve role-based group permissions not granting stream access

2026-03-09 15:07:14 -04:00

zm_group_permission.h

fix: resolve role-based group permissions not granting stream access

2026-03-09 15:07:14 -04:00

zm_group.cpp

fix: correct typo in Group warning message

2026-02-03 11:42:14 -05:00

zm_group.h

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2024-03-26 13:43:58 -05:00

zm_image_analyser.cpp

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2024-03-26 13:43:58 -05:00

zm_image_analyser.h

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2024-03-26 13:43:58 -05:00

zm_image.cpp

fix: compute p_pixfmt after setjmp in ReadJpeg/DecodeJpeg

2026-08-06 21:26:05 -04:00

zm_image.h

Reapply "fix: replace ZM_COLOUR system with AVPixelFormat for format dispatch"

2026-05-03 12:24:43 -04:00

zm_jpeg.cpp

Change various cases of int img_buffer_size to size_t

2025-07-19 14:18:32 -04:00

zm_jpeg.h

Change various cases of int img_buffer_size to size_t

2025-07-19 14:18:32 -04:00

zm_libvlc_camera.cpp

feat: allow newlines to separate entries in the monitor Options field

2026-08-08 11:56:43 -04:00

zm_libvlc_camera.h

fix: address review feedback on camera buffer overflow fix

2026-06-18 07:54:15 +10:00

zm_libvnc_camera.cpp

fix: address review feedback on camera buffer overflow fix

2026-06-18 07:54:15 +10:00

zm_libvnc_camera.h

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2024-03-26 13:43:58 -05:00

zm_line.h

Polygon: Implement clipping to a boundary box

2021-05-16 19:41:45 +02:00

zm_local_camera.cpp

fix: map deprecated YUVJ pixel formats on the swscale output side fixes #5037

2026-08-05 17:44:37 -04:00

zm_local_camera.h

Make most Fatals into Errors

2026-01-29 18:50:42 -05:00

zm_logger.cpp

feat: add AUDIT logging level for tracking administrative changes

2026-02-23 18:19:20 -05:00

zm_logger.h

feat: add AUDIT logging level for tracking administrative changes

2026-02-23 18:19:20 -05:00

zm_mem_utils.h

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2024-03-26 13:43:58 -05:00

zm_monitor_amcrest.cpp

fix: add HAVE_LIBCURL preprocessor guards to fix ZM_NO_CURL=ON build

2026-03-05 02:13:59 +00:00

zm_monitor_go2rtc.cpp

feat: fall back to go2rtc H.264 transcode when native codec is undecodable

2026-07-02 15:57:51 -04:00

zm_monitor_janus.cpp

fix: add HAVE_LIBCURL preprocessor guards to fix ZM_NO_CURL=ON build

2026-03-05 02:13:59 +00:00

zm_monitor_monitorlink.cpp

fix: keep linked event open while source monitor is in ALERT state

2026-06-01 16:31:25 -04:00

zm_monitor_onvif.cpp

Merge branch 'onvif-wsse-created-race'

2026-06-14 09:15:01 -05:00

zm_monitor_onvif.h

fix: correct WSA Action for PullMessages and throttle auth error logging

2026-02-09 11:34:44 -05:00

zm_monitor_permission.cpp

fix: resolve role-based group permissions not granting stream access

2026-03-09 15:07:14 -04:00

zm_monitor_permission.h

fix: resolve role-based group permissions not granting stream access

2026-03-09 15:07:14 -04:00

zm_monitor_rtsp2web.cpp

fix: add HAVE_LIBCURL preprocessor guards to fix ZM_NO_CURL=ON build

2026-03-05 02:13:59 +00:00

zm_monitor.cpp

fix: map deprecated YUVJ pixel formats on the swscale output side fixes #5037

2026-08-05 17:44:37 -04:00

zm_monitor.h

fix: keep SharedData layout identical on i386 and x86-64

2026-08-07 08:27:15 -04:00

zm_monitorlink_expression.cpp

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2024-03-26 13:43:58 -05:00

zm_monitorlink_expression.h

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2024-03-26 13:43:58 -05:00

zm_monitorlink_token.h

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2024-03-26 13:43:58 -05:00

zm_monitorstream.cpp

feat: add nph-zms memory diagnostics refs #5006

2026-07-26 09:48:44 -04:00

zm_monitorstream.h

fix: guard zms buffer_level against zero buffer count refs #4936

2026-06-18 08:21:29 +10:00

zm_mpeg.cpp

fix: report AVPixelFormat in Panic messages for actionable diagnosis (PR #4788)

2026-05-26 23:03:33 -04:00

zm_mpeg.h

fix: prevent segfault when MPEG stream codec fails to open

2026-03-05 02:15:08 +00:00

zm_mqtt.cpp

fix: use mosquitto_strerror() for MQTT error codes

2026-02-02 20:53:00 -05:00

zm_mqtt.h

Fix definition of on_publish

2024-10-29 13:30:29 -04:00

zm_packet.cpp

fix: Rotate/Flip honor borrowed source linesize; size Flip dest for 32-aligned planes

2026-06-13 09:35:40 -04:00

zm_packet.h

perf: replace sleep polling with condition wait in Event::Run()

2026-02-15 15:38:07 -05:00

zm_packetqueue.cpp

fix(packetqueue): destroy packets after releasing mutex; drop dead code

2026-06-01 11:54:32 -04:00

zm_packetqueue.h

fix(packetqueue): destroy packets after releasing mutex; drop dead code

2026-06-01 11:54:32 -04:00

zm_pixformat.h

fix: include <libavutil/pixdesc.h> in zm_pixformat.h (PR #4788)

2026-06-06 11:49:30 -04:00

zm_poll_thread.cpp

fix: call Stop() before restarting in PollThread::Start()

2026-02-03 12:13:29 -05:00

zm_poll_thread.h

Adds ONVIF Motion Detection Support

2022-01-06 16:45:15 -06:00

zm_poly.cpp

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2024-03-26 13:43:58 -05:00

zm_poly.h

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2024-03-26 13:43:58 -05:00

zm_regexp.cpp

Port to PCRE2 (Closes: #3384).

2025-02-26 21:04:32 +11:00

zm_regexp.h

Port to PCRE2 (Closes: #3384).

2025-02-26 21:04:32 +11:00

zm_remote_camera_http.cpp

fix: bound HTTP camera response header copies to prevent buffer overflow

2026-07-26 20:30:42 -04:00

zm_remote_camera_http.h

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2024-03-26 13:43:58 -05:00

zm_remote_camera_nvsocket.cpp

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2024-03-26 13:43:58 -05:00

zm_remote_camera_nvsocket.h

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2024-03-26 13:43:58 -05:00

zm_remote_camera_rtsp.cpp

fix: nullptr-safe pixfmt name; route GetImage/getSnapshot through ReadShmFrame (PR #4788)

2026-05-31 09:22:09 -04:00

zm_remote_camera_rtsp.h

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2024-03-26 13:43:58 -05:00

zm_remote_camera.cpp

fix: check for empty path before accessing first character

2026-02-03 12:25:21 -05:00

zm_remote_camera.h

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2024-03-26 13:43:58 -05:00

zm_rgb.h

Reapply "fix: replace ZM_COLOUR system with AVPixelFormat for format dispatch"

2026-05-03 12:24:43 -04:00

zm_rtp_ctrl.cpp

fix: correct NTP timestamp type truncation in RtpCtrlThread

2026-02-03 12:34:21 -05:00

zm_rtp_ctrl.h

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2024-03-26 13:43:58 -05:00

zm_rtp_data.cpp

fix: correct type mismatches in RtpDataThread

2026-02-03 12:45:56 -05:00

zm_rtp_data.h

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2024-03-26 13:43:58 -05:00

zm_rtp_source.cpp

fix: prevent division by zero in RtpSource::updateRtcpData

2026-02-03 12:47:14 -05:00

zm_rtp_source.h

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2024-03-26 13:43:58 -05:00

zm_rtp.cpp

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zm_rtp.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_auth.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_auth.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_adts_source.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_adts_source.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_authenticator.h

Fix Authenticate as nonce is now internal

2026-01-09 11:43:15 -05:00

zm_rtsp_server_device_source.cpp

Replace C-style casts with C++ static_cast for intmax_t

2026-01-05 13:36:16 +00:00

zm_rtsp_server_device_source.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_fifo_adts_source.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_fifo_adts_source.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_fifo_audio_source.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_fifo_audio_source.h

Add av1 support

2026-01-31 12:43:03 -05:00

zm_rtsp_server_fifo_av1_source.cpp

Add zm_rtsp_server_fifo_av1_source

2026-01-31 16:19:38 -05:00

zm_rtsp_server_fifo_av1_source.h

Add zm_rtsp_server_fifo_av1_source

2026-01-31 16:19:38 -05:00

zm_rtsp_server_fifo_h264_source.cpp

fix: prevent underflow and type mismatch in H264 fifo source

2026-01-30 15:30:40 -05:00

zm_rtsp_server_fifo_h264_source.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_fifo_source.cpp

refactor: make zm_terminate a std::atomic<bool>

2026-06-14 19:11:51 -04:00

zm_rtsp_server_fifo_source.h

fix: multiple issues in zm_rtsp_server_fifo_source

2026-01-30 14:49:53 -05:00

zm_rtsp_server_fifo_video_source.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_fifo_video_source.h

Add av1 support

2026-01-31 12:43:03 -05:00

zm_rtsp_server_frame.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_server_media_subsession.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_server_media_subsession.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_unicast_server_media_subsession.cpp

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2024-03-26 13:43:58 -05:00

zm_rtsp_server_unicast_server_media_subsession.h

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2024-03-26 13:43:58 -05:00

zm_rtsp_server.cpp

fix: delete FifoSources before RemoveSession on reconnect failure

2026-06-11 08:47:13 -04:00

zm_rtsp.cpp

fix: add null checks in RtspThread to prevent crashes

2026-02-03 12:28:30 -05:00

zm_rtsp.h

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2024-03-26 13:43:58 -05:00

zm_sdp.cpp

fix: bound sprop-parameter-sets copy to prevent SDP stack overflow

2026-07-26 22:45:00 -04:00

zm_sdp.h

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2024-03-26 13:43:58 -05:00

zm_sendfile.h

Fix complaint

2023-01-18 16:01:42 -05:00

zm_server.cpp

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2024-03-26 13:43:58 -05:00

zm_server.h

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2024-03-26 13:43:58 -05:00

zm_signal.cpp

refactor: make zm_terminate a std::atomic<bool>

2026-06-14 19:11:51 -04:00

zm_signal.h

refactor: make zm_terminate a std::atomic<bool>

2026-06-14 19:11:51 -04:00

zm_storage.cpp

fix: add empty checks and use safer string functions in Storage

2026-02-03 12:30:06 -05:00

zm_storage.h

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2024-03-26 13:43:58 -05:00

zm_stream.cpp

fix: only unlink the command socket while holding the lock

2026-08-03 08:32:01 -04:00

zm_stream.h

fix: initialise StreamBase::lock_fd to -1 refs #5029

2026-08-03 08:03:13 -04:00

zm_swscale.cpp

fix: map deprecated YUVJ pixel formats on the swscale output side fixes #5037

2026-08-05 17:44:37 -04:00

zm_swscale.h

fix: corrupted scaled/converted output for rotated monitors — SWScale guessed buffer alignment from width

2026-06-13 10:19:09 +10:00

zm_tag.cpp

Add tags support to events.

2025-07-05 08:09:09 -04:00

zm_tag.h

Add tags support to events.

2025-07-05 08:09:09 -04:00

zm_time.cpp

fix: store event StartDateTime with second precision to match disk path refs #4870

2026-06-03 08:42:10 -04:00

zm_time.h

refactor: move format_absolute_time_iso8601 from zm_monitor_onvif to zm_time

2026-02-12 16:53:39 -05:00

zm_uri.cpp

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2024-03-26 13:43:58 -05:00

zm_uri.h

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2024-03-26 13:43:58 -05:00

zm_user.cpp

fix: use HTTP_X_FORWARDED_FOR in auth hash validation to fix AUTH_HASH_IPS with reverse proxy

2026-05-04 14:53:38 +00:00

zm_user.h

fix: resolve role-based group permissions not granting stream access

2026-03-09 15:07:14 -04:00

zm_utils.cpp

feat: add nph-zms memory diagnostics refs #5006

2026-07-26 09:48:44 -04:00

zm_utils.h

feat: allow newlines to separate entries in the monitor Options field

2026-08-08 11:56:43 -04:00

zm_vector2.h

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2024-03-26 13:43:58 -05:00

zm_videostore.cpp

fix: guard against null video out stream in encode path fixes #4946

2026-06-27 12:13:49 -04:00

zm_videostore.h

fix: keep VideoStore path in sync when incomplete file is renamed

2026-06-19 09:52:36 -04:00

zm_zone_stats.h

perf: reduce logging overhead and string temporaries in Analyse()

2026-02-07 22:52:15 -05:00

zm_zone.cpp

fix: build zone alarm highlights in YUV420P to stop spurious Colourise warning

2026-06-26 16:10:07 -04:00

zm_zone.h

feat: store zone coordinates as percentages for resolution independence (src only)

2026-02-12 18:06:56 -05:00

zm.cpp

Move exit_zms to exit_zm in zm.cpp

2026-01-05 16:36:36 -05:00

zm.h

Move exit_zms to exit_zm in zm.cpp

2026-01-05 16:36:36 -05:00

zma.cpp

fix: return the insert id as uint64_t so event ids past 2^31 survive

2026-07-21 18:01:05 -04:00

zmbenchmark.cpp

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2024-03-26 13:43:58 -05:00

zmc.cpp

fix: prevent empty events in ONDEMAND mode and fix VideoStore fd/codec leaks

2026-04-10 08:40:26 -04:00

zms.cpp

fix: use snprintf for the auth prefix in the zms auth failure log

2026-08-06 21:43:36 -04:00

zmu.cpp

Remove unused loop index in zmu list output

2025-12-31 22:29:37 +11:00