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Fix computing MPEG audio frame size

This commit is contained in:
Martchus 2020-11-14 22:56:47 +01:00
parent c583b3984f
commit 32e3cd9593
1 changed files with 2 additions and 2 deletions
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4
mpegaudio/mpegaudioframe.h
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@ -119,8 +119,8 @@ inline std::uint16_t MpegAudioFrame::bitrate() const
*/
constexpr std::uint32_t MpegAudioFrame::paddingSize() const
{
if (isValid()) {
return (m_header & 0x60000u) == 0x60000u ? 4u : 1u * (m_header & 0x200u);
if (isValid() && (m_header & 0x200u)) {
return (m_header & 0x60000u) == 0x60000u ? 4u /* layer 1 */ : 1u /* layer 2 and 3 */;
} else {
return 0;
}