rancor wrote:
-------------------------------------------------------
> Plugin working, but... files downloading with 50
> FPS. Why?
Previous plugin used the legacy RTMP streams;
in these streams, HD is supplied as a 720p25fps encode.
In the past week or so, much of the HD RTMP (or flash)
streams were corrupted, resulting in only partial downloads.
The BBC have announced almost a year ago that the legacy
RTMP streams (for both TV+Radio) are to be scrapped,
but no definitive date has been announced yet.
Apart from the legacy RTMP streams, BBC offers other forms of streams:
1. Legacy AppleHLS streams; they do include a 720p25 encode but,
again, most of those streams are corrupted and not downloadable
in theit entirety; last time the same problem occurred with the legacy
RTMP+AppleHLS streams, it took more than a month to rectify itself...
2. More recent types of streams prepared by the Video/Audio Factory
department of the BBC; these come in three different flavours:
a) AdobeHDS (the one current FRD plugin uses to fetch)
b) MPEG-DASH
c) (Video Factory, not legacy) AppleHLS.
These 3 flavours are just 3 different methods of stream delivery,
but all 3 use pretty much the same encodes/quality variants.
These quality variants do not include 720p25, only 720p50
with almost double filesize; next lower quality variant is 540p50,
540p25 etc.
If you want to learn more, do a search for the specialized tool for
BBCiPlayer called get_iplayer and its wiki documentation....
[github.com]
[github.com]
BTW, on May 10th 2017 it was finalised and announced
that imminently BBCiPlayer (both TV+Radio) would require
a log-in to access anything available there (LIve TV+Radio,
AOD+VOD). If they implement this in way that access to
stream data required by FRD to download programmes is
blocked without login credentials, then you may soon find
the FRD plugin will stop working...
The issue is more pronounced for overseas iPlayer users
(they can legally only access low bitrate radio); they, too,
would have to create an account (BBC ID) to access low
quality radio, but those who wish to access also TV (via
VPS/VPN/Proxy,SmartDNS etc) may find it impossible to do so then.
The BBC would know when an overseas user is logged-in
and may forbid access to TV streams for that user even if a
geo-filtering circumvention tool is used...
And for those in the UK, they would have to provide, when
creating their account, a valid UK address with a valid UK e-mail,
and on their site the beeb do admit checking your IP and UK
postcode (so they can roughly estimate your exact physical
location) and comparing it against the TV Licencing database
to verify you are legally watching/downloading iPlayer content;
if it so happens that you don't, expect an e-mail from them...
Things look grim...
-------------------------------------------------------
> Plugin working, but... files downloading with 50
> FPS. Why?
Previous plugin used the legacy RTMP streams;
in these streams, HD is supplied as a 720p25fps encode.
In the past week or so, much of the HD RTMP (or flash)
streams were corrupted, resulting in only partial downloads.
The BBC have announced almost a year ago that the legacy
RTMP streams (for both TV+Radio) are to be scrapped,
but no definitive date has been announced yet.
Apart from the legacy RTMP streams, BBC offers other forms of streams:
1. Legacy AppleHLS streams; they do include a 720p25 encode but,
again, most of those streams are corrupted and not downloadable
in theit entirety; last time the same problem occurred with the legacy
RTMP+AppleHLS streams, it took more than a month to rectify itself...
2. More recent types of streams prepared by the Video/Audio Factory
department of the BBC; these come in three different flavours:
a) AdobeHDS (the one current FRD plugin uses to fetch)
b) MPEG-DASH
c) (Video Factory, not legacy) AppleHLS.
These 3 flavours are just 3 different methods of stream delivery,
but all 3 use pretty much the same encodes/quality variants.
These quality variants do not include 720p25, only 720p50
with almost double filesize; next lower quality variant is 540p50,
540p25 etc.
If you want to learn more, do a search for the specialized tool for
BBCiPlayer called get_iplayer and its wiki documentation....
[github.com]
[github.com]
BTW, on May 10th 2017 it was finalised and announced
that imminently BBCiPlayer (both TV+Radio) would require
a log-in to access anything available there (LIve TV+Radio,
AOD+VOD). If they implement this in way that access to
stream data required by FRD to download programmes is
blocked without login credentials, then you may soon find
the FRD plugin will stop working...
The issue is more pronounced for overseas iPlayer users
(they can legally only access low bitrate radio); they, too,
would have to create an account (BBC ID) to access low
quality radio, but those who wish to access also TV (via
VPS/VPN/Proxy,SmartDNS etc) may find it impossible to do so then.
The BBC would know when an overseas user is logged-in
and may forbid access to TV streams for that user even if a
geo-filtering circumvention tool is used...
And for those in the UK, they would have to provide, when
creating their account, a valid UK address with a valid UK e-mail,
and on their site the beeb do admit checking your IP and UK
postcode (so they can roughly estimate your exact physical
location) and comparing it against the TV Licencing database
to verify you are legally watching/downloading iPlayer content;
if it so happens that you don't, expect an e-mail from them...
Things look grim...