diff options
Diffstat (limited to 'src/plugins/Input/aac/aacfile.cpp')
| -rw-r--r-- | src/plugins/Input/aac/aacfile.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/plugins/Input/aac/aacfile.cpp b/src/plugins/Input/aac/aacfile.cpp index 1e78a9590..a3117002c 100644 --- a/src/plugins/Input/aac/aacfile.cpp +++ b/src/plugins/Input/aac/aacfile.cpp @@ -36,6 +36,7 @@ AACFile::AACFile(QIODevice *i, bool metaData) m_isValid = FALSE; m_length = 0; m_bitrate = 0; + m_samplerate = 0; m_input = i; uchar buf[AAC_BUFFER_SIZE]; qint64 buf_at = i->peek((char *) buf, AAC_BUFFER_SIZE); @@ -97,6 +98,11 @@ quint32 AACFile::bitrate() return m_bitrate; } +quint32 AACFile::samplerate() +{ + return m_samplerate; +} + bool AACFile::isValid() { return m_isValid; @@ -113,7 +119,6 @@ void AACFile::parseADTS() qint64 buf_at = 0; int frames, frame_length; int t_framelength = 0; - int samplerate = 0; float frames_per_sec, bytes_per_frame; qint64 pos = m_input->pos(); @@ -144,7 +149,7 @@ void AACFile::parseADTS() break; if (frames == 0) - samplerate = adts_sample_rates[(buf[2]&0x3c)>>2]; + m_samplerate = adts_sample_rates[(buf[2]&0x3c)>>2]; frame_length = ((((unsigned int)buf[3] & 0x3)) << 11) | (((unsigned int)buf[4]) << 3) | (buf[5] >> 5); @@ -163,7 +168,7 @@ void AACFile::parseADTS() } } m_input->seek(pos); - frames_per_sec = (float)samplerate/1024.0f; + frames_per_sec = (float) m_samplerate/1024.0f; if (frames != 0) bytes_per_frame = (float)t_framelength/(float)(frames*1000); else |