Encountered a file with ~600K of ID3v1 headers.
Optimize the potential overhead by minimizing reverse seeks.
Change-Id: I972dbf1af1c36659f19c7ab4eed0b9149c642880
The old code would seek forward by the frame length, expecting to see a
frame header there, perform a validity check, and then seek back to the
current header.
Unfortunately this doesn't handle situations where there is extra padding
between the frames, leading us to potentially read garbage, causing the
validity tests to fail and rejecting the file outright.
Instead, keep track of the previous valid header/position, and if we find
"valid" headers in a row return the first after seeking back to it.
This change allows the file referenced in FS13299 to be properly parsed, but
further work is needed to get the file to be playable. (file reports itself
as layer 1, variable bit rate, variable sample rate!)
Change-Id: I85f61a6360cc041a172db4b7a6b5516e5b60ceee
'swcodec' is now always set (and recording_swcodec for recording-capable
units) in feature.txt so the manual and language strings don't need to
all be fixed up.
Change-Id: Ib2c9d5d157af8d33653e2d4b4a12881b9aa6ddb0
* Properly account for ID3v1 tags
* Play time computation fixes
* Add speech feedback
Patch by Igor Poretsky
Change-Id: Ia6df8fb171882a88527cfa9d3b76b705f09becdd
librbcodec users must provide these two files when the library is built.
rbcodecconfig.h provides configuration #defines and basic types, and
will be included by public librbcodec headers, so it must not conflict
with the user's code. rbcodecplatform.h provides various OS functions,
and will only be included by source files and private headers. This
system is intended to provide maximum flexibility for use on embedded
systems, where no operating system headers are included. Unix systems
can just copy rbcodecconfig-example.h and rbcodecplatform-unix.h with
minimal changes.
Change-Id: I350a2274d173da391fd1ca00c4202e9760d91def
Reviewed-on: http://gerrit.rockbox.org/143
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
