zoneminder/src/zm_rtsp_server_fifo_audio_source.h

/* ---------------------------------------------------------------------------
** 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_ZoneMinderFifoSource.h
**
** ADTS ZoneMinder live555 source
**
** -------------------------------------------------------------------------*/

#ifndef ZM_RTSP_SERVER_FIFO_AUDIO_SOURCE_H
#define ZM_RTSP_SERVER_FIFO_AUDIO_SOURCE_H

#include "zm_config.h"
#include "zm_rtsp_server_fifo_source.h"

#if HAVE_RTSP_SERVER
// ---------------------------------
// ZoneMinder AUDIO FramedSource
// ---------------------------------

class ZoneMinderFifoAudioSource : public ZoneMinderFifoSource {
  public:
		ZoneMinderFifoAudioSource(
        std::shared_ptr<xop::RtspServer>& rtspServer,
        xop::MediaSessionId sessionId,
        xop::MediaChannelId channelId,
        const std::string &fifo
        );

		virtual ~ZoneMinderFifoAudioSource() {}

    void setFrequency(int p_frequency) {
      frequency = p_frequency;
      samplingFrequencyIndex = getFrequencyIndex();
      m_timeBase = {1, frequency};
    };
    int getFrequency() { return frequency; };
    int getFrequencyIndex();
    const char *configStr() const { return config.c_str(); };
    void setChannels(int p_channels) { channels = p_channels; };
    int getChannels() const { return channels; };

  protected:
    void PushFrame(const uint8_t *data, size_t size, int64_t pts) override;

	protected:
    std::string config;
    int samplingFrequencyIndex;
    int frequency;
    int channels;
};
#endif // HAVE_RTSP_SERVER

#endif // ZM_RTSP_SERVER_FIFO_AUDIO_SOURCE_H