Fe2_lame_rc_mode, Lame_rcmode lame_rcmode_t, Lame_rcmode – Google Flix Engine Linux Reference Manual User Manual
Page 47: Lame_cbr, Lame_abr, Lame_vbr_rh, Lame_vbr_mtrh, 3 typedef documentation, 4 enumeration type documentation
5.12 MP3 - LAME
41
quality=0..9.
0=best (very slow).
9=worst.
recommended:
2
near-best quality, not too slow
5
good quality, fast
7
ok quality, really fast
Note:
Valid range: [0,9]
Default: 5
Definition at line 72 of file lame.h.
5.12.2.5
#define FE2_LAME_RC_MODE
Codec parameter for controlling LAME library’s rate control method.
Note:
Valid values are defined by
Default:
Definition at line 77 of file lame.h.
5.12.3
Typedef Documentation
5.12.3.1
typedef enum lame_rcmode lame_rcmode_t
Rate control modes analogous to those found in <lame/lame.h>.
5.12.4
Enumeration Type Documentation
5.12.4.1
enum lame_rcmode
Rate control modes analogous to those found in <lame/lame.h>.
Enumerator:
LAME_CBR constant bitrate
LAME_ABR average bitrate, produces predictable size output w/improved quality over CBR
LAME_VBR_rh variable bitrate, also referred to as vbr-old/standard
LAME_VBR_mtrh variable bitrate, also referred to as vbr-new/fast (over twice as fast as vbr-old)
Definition at line 80 of file lame.h.
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