1
1
mirror of https://github.com/wader/fq.git synced 2024-11-23 18:56:52 +03:00
fq/format/mpeg/mpeg_ts.go
Mattias Wadman e9d9f8aef9 fq: Use go 1.18
Rename s/interface{}/any/g
Preparation for using generics in decode API and native jq funcations etc
Remove some unused linter ignores as linter has been fixed
2022-05-20 15:23:16 +02:00

34 lines
803 B
Go

package mpeg
import (
"github.com/wader/fq/format"
"github.com/wader/fq/format/registry"
"github.com/wader/fq/pkg/decode"
"github.com/wader/fq/pkg/scalar"
)
func init() {
registry.MustRegister(decode.Format{
Name: format.MPEG_TS,
ProbeOrder: 10, // make sure to be after gif, both start with 0x47
Description: "MPEG Transport Stream",
Groups: []string{format.PROBE},
DecodeFn: tsDecode,
})
}
// TODO: ts_packet
func tsDecode(d *decode.D, in any) any {
d.FieldU8("sync", d.AssertU(0x47), scalar.ActualHex)
d.FieldBool("transport_error_indicator")
d.FieldBool("payload_unit_start")
d.FieldBool("transport_priority")
d.FieldU13("pid")
d.FieldU2("transport_scrambling_control")
d.FieldU2("adaptation_field_control")
d.FieldU4("continuity_counter")
return nil
}