PlayerStreamInfo

struct PlayerStreamInfo {
  int streamIndex;
  MEDIA_STREAM_TYPE streamType;
  char codecName[kMaxCharBufferLength];
  char language[kMaxCharBufferLength];
  int videoFrameRate;
  int videoBitRate;
  int videoWidth;
  int videoHeight;
  int videoRotation;
  int audioSampleRate;
  int audioChannels;
  int audioBitsPerSample;
  int64_t duration;
  PlayerStreamInfo() : streamIndex(0),
                       streamType(STREAM_TYPE_UNKNOWN),
                       videoFrameRate(0),
                       videoBitRate(0),
                       videoWidth(0),
                       videoHeight(0),
                       videoRotation(0),
                       audioSampleRate(0),
                       audioChannels(0),
                       audioBitsPerSample(0),
                       duration(0) {
    memset(codecName, 0, sizeof(codecName));
    memset(language, 0, sizeof(language));