release v0.7.0 (#310)

* release v0.7.0

* update readme

* Update hls cleanup timeout

README.md

@@ -108,9 +108,9 @@ The main feature of this project is to store video streams retrieved from `devic
 * **Devices**: read video streams from
    - [x] IP Cameras
    - [ ] USB / Webcams
-   - [ ] Raspberry Cameras
+   - [ ] Raspberry Pi Cameras
    - [x] Plain RTSP stream
-   - [ ] File Upload (Helpful for debug, benchmarking & demos)
+   - [x] File Upload (Helpful for debug, benchmarking & demos)
 
 * **Camera Streams**: save and playback
    - [x] Main stream
@@ -121,7 +121,7 @@ The main feature of this project is to store video streams retrieved from `devic
 
 * **Video Codecs**: allow storing and streaming videos with following codecs
    - [x] H264
-   - [ ] H265
+   - [x] H265 (Live stream disabled, videos are transcoded for playback)
 
 * **Streaming**: live view and playback
    - [x] HLS

apps/ex_nvr/lib/ex_nvr/devices.ex

@@ -81,7 +81,7 @@ defmodule ExNVR.Devices do
     Device.update_changeset(device, attrs)
   end
 
-  @spec fetch_snapshot(Device.t()) :: binary()
+  @spec fetch_snapshot(Device.t()) :: {:ok, binary} | {:error, term()}
   def fetch_snapshot(%{stream_config: %{snapshot_uri: nil}}) do
     {:error, :no_snapshot_uri}
   end
@@ -96,15 +96,15 @@ defmodule ExNVR.Devices do
 
       {:ok, response} ->
         Logger.error("""
-        Devices: could not fetch live snapshot for device #{inspect(device)}
+        Devices: could not fetch live snapshot"
         #{inspect(response)}
         """)
 
         {:error, response}
 
       error ->
         Logger.error("""
-        Devices: could not fetch live snapshot for device #{inspect(device)}
+        Devices: could not fetch live snapshot"
         #{inspect(error)}
         """)
 

apps/ex_nvr/lib/ex_nvr/elements/snapshot_bin.ex

@@ -68,7 +68,7 @@ defmodule ExNVR.Elements.SnapshotBin do
       {_, ^ref} -> true
       _ -> false
     end)
-    |> then(&{[remove_child: &1], state})
+    |> then(&{[remove_children: &1], state})
   end
 
   @impl true

apps/ex_nvr/lib/ex_nvr/pipeline/output/storage.ex

@@ -115,7 +115,7 @@ defmodule ExNVR.Pipeline.Output.Storage do
   def handle_element_end_of_stream({:sink, seg_ref}, _pad, _ctx, state) do
     {state, segment} = do_save_recording(state, seg_ref)
 
-    actions = [remove_child: seg_ref, notify_parent: {:segment_stored, segment}]
+    actions = [remove_children: seg_ref, notify_parent: {:segment_stored, segment}]
     terminate_action = if state.terminating?, do: [terminate: :normal], else: []
 
     {actions ++ terminate_action, state}

apps/ex_nvr/lib/ex_nvr/pipeline/output/web_rtc.ex

@@ -95,7 +95,7 @@ defmodule ExNVR.Pipeline.Output.WebRTC do
   @impl true
   def handle_pad_removed(Pad.ref(:input, :main_stream), _ctx, state) do
     Engine.message_endpoint(state.rtc_engine, state.stream_endpoint_id, :remove_track)
-    {[remove_child: :sink], %{state | media_track: nil}}
+    {[remove_children: :sink], %{state | media_track: nil}}
   end
 
   @impl true

apps/ex_nvr/lib/ex_nvr/pipeline/output/webrtc/stream_endpoint.ex

@@ -103,7 +103,7 @@ defmodule ExNVR.Pipeline.Output.WebRTC.StreamEndpoint do
 
   @impl true
   def handle_pad_removed(Pad.ref(:output, {track_id, :high}), _ctx, state) do
-    {[remove_child: track_id], state}
+    {[remove_children: track_id], state}
   end
 
   @impl true

apps/ex_nvr/lib/ex_nvr/pipeline/source/rtsp.ex

@@ -78,7 +78,7 @@ defmodule ExNVR.Pipeline.Source.RTSP do
         _other -> false
       end)
 
-    {[remove_child: childs], %{state | ssrc_to_track: %{}, tracks: []}}
+    {[remove_children: childs], %{state | ssrc_to_track: %{}, tracks: []}}
   end
 
   @impl true

apps/ex_nvr/mix.exs

@@ -4,7 +4,7 @@ defmodule ExNVR.MixProject do
   def project do
     [
       app: :ex_nvr,
-      version: "0.6.0",
+      version: "0.7.0",
       build_path: "../../_build",
       config_path: "../../config/config.exs",
       deps_path: "../../deps",

apps/ex_nvr_web/lib/ex_nvr_web/hls_streaming_monitor.ex

@@ -11,7 +11,7 @@ defmodule ExNVRWeb.HlsStreamingMonitor do
   require Logger
 
   @cleanup_interval :timer.seconds(3)
-  @stale_time 30
+  @stale_time 45
 
   def start_link(_opts) do
     GenServer.start_link(__MODULE__, nil, name: __MODULE__)

apps/ex_nvr_web/mix.exs

@@ -4,7 +4,7 @@ defmodule ExNVRWeb.MixProject do
   def project do
     [
       app: :ex_nvr_web,
-      version: "0.6.0",
+      version: "0.7.0",
       build_path: "../../_build",
       config_path: "../../config/config.exs",
       deps_path: "../../deps",

apps/ex_nvr_web/priv/static/openapi.yaml

@@ -2,7 +2,7 @@ openapi: 3.0.0
 info:
   title: ExNVR API
   description: Manage ExNVR via API endpoints
-  version: 0.6.0
+  version: 0.7.0
 servers:
   - url: '{protocol}://{host}:{port}'
     variables:
@@ -222,13 +222,14 @@ paths:
 
         The actual recording files are not deleted. 
         If you want to delete them delete the folder:
-        {device_storage_address}/ex_nvr/{device.id}
+
+          `{device.settings.storage_address}/ex_nvr/{device.id}`
       operationId: deleteDevice
       tags:
         - Device
       responses:
-        '200':
-            description: Success
+        '204':
+          description: Success
         '404':
           $ref: "#/components/responses/NotFound"
   /api/recordings/chunks:

mix.exs

@@ -1,7 +1,7 @@
 defmodule ExNVR.Umbrella.MixProject do
   use Mix.Project
 
-  @version "0.6.0"
+  @version "0.7.0"
 
   def project do
     [
@@ -138,6 +138,7 @@ defmodule ExNVR.Umbrella.MixProject do
         RestartSec=1
         SyslogIdentifier=ex_nvr
         WorkingDirectory=/opt/ex_nvr
+        LimitNOFILE=8192
 
         [Install]
         WantedBy=multi-user.target