Dvdtranscode table
From MythTV Official Wiki
Note: The correct title of this article is dvdtranscode table. It appears incorrectly here due to technical restrictions.
dvdtranscode table configures the MTD when transcoding from one format to another (Ex: MPEG-2 DVD to MPEG-4 Xvid). Setting these fields in the database will change how the MTD calls transcode.
Table Description
| Field name | Type | Null | Key | Default | Extras |
|---|---|---|---|---|---|
| intid | int(11) | PRI | NULL | auto_increment | |
| input | int(10) unsigned | YES | NULL | ||
| name | varchar(128) | ||||
| sync_mode | int(10) unsigned | YES | NULL | ||
| use_yv12 | tinyint(1) | YES | NULL | ||
| cliptop | int(11) | YES | NULL | ||
| clipbottom | int(11) | YES | NULL | ||
| clipleft | int(11) | YES | NULL | ||
| clipright | int(11) | YES | NULL | ||
| f_resize_h | int(11) | YES | NULL | ||
| f_resize_w | int(11) | YES | NULL | ||
| hq_resize_h | int(11) | YES | NULL | ||
| hq_resize_w | int(11) | YES | NULL | ||
| grow_h | int(11) | YES | NULL | ||
| grow_w | int(11) | YES | NULL | ||
| clip2top | int(11) | YES | NULL | ||
| clip2bottom | int(11) | YES | NULL | ||
| clip2left | int(11) | YES | NULL | ||
| clip2right | int(11) | YES | NULL | ||
| codec | varchar(128) | ||||
| codec_param | varchar(128) | YES | NULL | ||
| bitrate | int(11) | YES | NULL | ||
| a_sample_r | int(11) | YES | NULL | ||
| a_bitrate | int(11) | YES | NULL | ||
| two_pass | tinyint(1) | YES | NULL | ||
| tc_param | varchar(128) | YES | NULL |
Fields
- intid is a unique identifier for the entries in the table.
- input relates to the intid field of the dvdinput table.
- grow_h and grow_w: If these are greater than 0, the "-X" option is used to transcode.
- f_resize_h and f_resize_w: If these are greater than 0, the "-B" option is used to transcode.
- hq_resize_h and hq_resize_w: If these are greater than 0, the "-Z" option is used to transcode. For example if you want to change your 720x576 DVD to 360x272, you would set hq_resize_w=360 and hq_resize_h=272.
- bitrate is what is used with the transcode "-w" option to set the encoder bitrate.
Example Entries
intid: 9 input: 6 name: Good sync_mode: 1 use_yv12: 1 cliptop: 0 clipbottom: 0 clipleft: 16 clipright: 16 f_resize_h: 5 f_resize_w: 0 hq_resize_h: 0 hq_resize_w: 0 grow_h: 0 grow_w: clip2top: 0 clip2bottom: 0 clip2left: 0 clip2right: 0 codec: divx5 codec_param: NULL bitrate: 1618 a_sample_r: NULL a_bitrate: NULL two_pass: 0 tc_param: NULL
