- We had buildAddRequest and sendNewDownload. Converged to
buildAddDownload and sendAddDownload.
- Also fixed a few more inconsistencies, and brought the
action constants into line as well.
PiperOrigin-RevId: 244274041
- We had buildAddRequest and sendNewDownload. Converged to
buildAddDownload and sendAddDownload.
- Also fixed a few more inconsistencies, and brought the
action constants into line as well.
PiperOrigin-RevId: 244274041
- Listener based reporting of progress allows the content length
to be persisted into the download index (and notified via a
download state change) as soon as it's available.
- Moved contentLength back into Download proper. It should only
ever change once, so I'm not sure it belongs in the mutable part
of Download.
- Made a DownloadProgress class, for naming sanity.
PiperOrigin-RevId: 244242487
1. customCacheKey for DASH/HLS/SS is now asserted against
in DownloadRequest
2. Merging of event delivery in DownloadManager is very
tricky to get right and probably not a good idea
PiperOrigin-RevId: 244048392
Currently SimpleCache will touch cache spans whenever it reads
from them. With legacy SimpleCache setups this involves a potentially
expensive file rename. With new SimpleCache setups it involves
a more efficient but still non-free database write.
For offline use cases, and more generally any use case where the
eviction policy doesn't use last access timestamps, touching is
not useful. This change allows the evictor to specify whether it
needs cache spans to be touched or not. SimpleCache will only touch
spans if the evictor requires it.
Note: There is a potential change in behavior in cases where a
cache uses an evictor that doesn't need cache spans to be touched,
but then later switches to an evictor that does. The new evictor
may temporarily make sub-optimal eviction decisions as a result.
I think this is a very fair trade-off, since this scenario is
unlikely to occur much, if at all, in practice, and even if it
does occur the result isn't that bad.
PiperOrigin-RevId: 244005682
One goal we forgot about a little bit was to allow applications
to provide their own index implementation. This requires the
writable side to also be defined by an interface.
PiperOrigin-RevId: 243979660
ImaAdsLoader gets the player position after the app releases
the player to support resuming ads at their current position
if the same ads loader is reused.
PiperOrigin-RevId: 243969916
- Listener based reporting of progress allows the content length
to be persisted into the download index (and notified via a
download state change) as soon as it's available.
- Moved contentLength back into Download proper. It should only
ever change once, so I'm not sure it belongs in the mutable part
of Download.
- Made a DownloadProgress class, for naming sanity.
PiperOrigin-RevId: 244242487
1. customCacheKey for DASH/HLS/SS is now asserted against
in DownloadRequest
2. Merging of event delivery in DownloadManager is very
tricky to get right and probably not a good idea
PiperOrigin-RevId: 244048392
Currently SimpleCache will touch cache spans whenever it reads
from them. With legacy SimpleCache setups this involves a potentially
expensive file rename. With new SimpleCache setups it involves
a more efficient but still non-free database write.
For offline use cases, and more generally any use case where the
eviction policy doesn't use last access timestamps, touching is
not useful. This change allows the evictor to specify whether it
needs cache spans to be touched or not. SimpleCache will only touch
spans if the evictor requires it.
Note: There is a potential change in behavior in cases where a
cache uses an evictor that doesn't need cache spans to be touched,
but then later switches to an evictor that does. The new evictor
may temporarily make sub-optimal eviction decisions as a result.
I think this is a very fair trade-off, since this scenario is
unlikely to occur much, if at all, in practice, and even if it
does occur the result isn't that bad.
PiperOrigin-RevId: 244005682
