add adts_source

src/zm_rtsp_server_adts_source.h

@@ -0,0 +1,67 @@
+/* ---------------------------------------------------------------------------
+** This software is in the public domain, furnished "as is", without technical
+** support, and with no warranty, express or implied, as to its usefulness for
+** any purpose.
+**
+** ADTS_ZoneMinderDeviceSource.h
+**
+** ADTS ZoneMinder live555 source
+**
+** -------------------------------------------------------------------------*/
+
+
+#ifndef ADTS_ZoneMinder_DEVICE_SOURCE
+#define ADTS_ZoneMinder_DEVICE_SOURCE
+
+// project
+#include "zm_rtsp_server_device_source.h"
+#include "zm_rtsp_server_frame.h"
+
+// ---------------------------------
+// ADTS(AAC) ZoneMinder FramedSource
+// ---------------------------------
+
+class ADTS_ZoneMinderDeviceSource : public ZoneMinderDeviceSource {
+  public:
+		static ADTS_ZoneMinderDeviceSource* createNew(
+        UsageEnvironment& env,
+        Monitor* monitor,
+        AVStream * stream,
+        unsigned int queueSize
+        ) {
+      Debug(1, "m_stream %p codecpar %p channels %d", 
+          stream, stream->codecpar, stream->codecpar->channels);
+			return new ADTS_ZoneMinderDeviceSource(env, monitor, stream, queueSize);
+    };
+	protected:
+		ADTS_ZoneMinderDeviceSource(
+        UsageEnvironment& env,
+        Monitor *monitor,
+        AVStream *stream,
+        unsigned int queueSize
+        );
+
+		virtual ~ADTS_ZoneMinderDeviceSource() {}
+
+    /*
+		virtual unsigned char* extractFrame(unsigned char* frame, size_t& size, size_t& outsize);
+    virtual unsigned char* findMarker(unsigned char *frame, size_t size, size_t &length);
+    */
+  public:
+    int samplingFrequency() { return m_stream->codecpar->sample_rate; };
+    const char *configStr() { return config.c_str(); };
+    int numChannels() {
+      Debug(1, "this %p m_stream %p channels %d", 
+          this, m_stream, channels);
+      Debug(1, "m_stream %p codecpar %p channels %d => %d", 
+          m_stream, m_stream->codecpar, m_stream->codecpar->channels, channels);
+      return channels;
+      return m_stream->codecpar->channels;
+    }
+
+	protected:
+    std::string config;
+    int samplingFrequencyIndex;
+    int channels;
+};
+#endif