下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
Constant | Definition |
---|---|
OGGVORBIS_PCM_U8 | Unsigned 8-bit PCM. |
OGGVORBIS_PCM_S8 | Signed 8-bit PCM. |
OGGVORBIS_PCM_U16_LE | Unsigned 16-bit PCM. Little Endian byte order. |
OGGVORBIS_PCM_U16_BE | Unsigned 16-bit PCM. Big Endian byte order. |
OGGVORBIS_PCM_S16_LE | Signed 16-bit PCM. Little Endian byte order. |
OGGVORBIS_PCM_S16_BE | Signed 16-bit PCM. Big Endian byte order. |