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| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2011-02-10 10:49:22 +0100 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@collabora.co.uk> | 2011-02-10 15:21:45 +0100 |
| commit | 80311b758c470b723ce4841937299d8918bb3e30 (patch) | |
| tree | 74d0b45a17350369af1e655cffeeb6c7ee2deb36 | |
| parent | 2371cbbec27b6a77be07a931fbf1760e9737e43c (diff) | |
design: tweak docs a little
| -rw-r--r-- | docs/design/part-qos.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/design/part-qos.txt b/docs/design/part-qos.txt index 31eabc9696..a1a07f5cdc 100644 --- a/docs/design/part-qos.txt +++ b/docs/design/part-qos.txt @@ -54,15 +54,16 @@ travels upstream and contains the following fields: are expressed in total running_time in the sink so that the value is ever increasing. - jitter, G_TYPE_INT64: The difference of that timestamp against the current clock time. Negative values mean the timestamp was on time. Positive values indicate the - timestamp was late by that amount. + timestamp was late by that amount. When buffers are received in time and + throttling is not enabled, the QoS type field is set to OVERFLOW. When throttling, the jitter contains the throttling delay added by the - application. + application and the type is set to THROTTLE. - proportion, G_TYPE_DOUBLE: Long term prediction of the ideal rate relative to normal rate to get optimal quality. The rest of this document deals with how these values can be calculated |