This reverts commit 8b76c0eb561b0313e2a27950fe9d2bc5e4780dd8.
It was slightly incorrect; the next commit fixes it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Replace an unchecked av_malloc call with stack allocation as the size
is always a constant.
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit replaces the previous hardcoded constants with both new and previously
defined macros from aac.h. This change makes it easy for anyone reading the code
to know how encoding and decoding scalefactors works. It's also possibly
a step in unifying some of the code across both the encoder and decoder.
Reviewed-by: Claudio Freire <klaussfreire@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '13e4f2c7f7857feb6885f0c2ea8c9ddf438f46ea':
mpeg4videodec: Remove useless messages
Conflicts:
libavcodec/mpeg4videodec.c
not merged, the messages have been an important aid for debugging in old mpeg4
and help understanding bug reports
Merged-by: Michael Niedermayer <michaelni@gmx.at>
In order to safely exit when the user tries to use AviSynth 2.5, the
continue_on_fail value for 2.6's functions need to be set to 1.
Otherwise, the library loader fails before the 'upgrade to 2.6'
log message appears.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
They seem to sometimes trigger with old AVI files. They are just
confusing, do not help anyone, and use sloppy language.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
This is optional, but ensures that linking with -Wl,--as-needed does not
drop the library containing the MMAL VC driver. The driver normally
"registers" itself in the library constructor, but since no symbols are
explicitly referenced, the linker could remove it with --as-needed
enabled.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
This commit adjusts the intial offset for PNS values, introduced
with commit f7f71b5795d708763eb0c55fe5e2cb051b2b69f4 earlier. This
commit shifts the value in such a way that no further offsets are
required in the aaccoder.c file. Earlier version of the PNS patch had 2 offsets in both the aaccoder and aacenc.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
YCgCo decoding works just fine. It depends on the API user what is done
with the output. Some API users might support it, some not. Some users
might support it under certain circumstances only.
It is not the job of the decoder to print this message. If the API user
supports it, this message is extremely unhelpful.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
txoffer (e.g. http://tori.aoi-chan.com/ ) redirects to the same URI on your
first request, and serves the actual file on the second. It's stupid, but AFAIK
technically compliant. We'd previously see the server not handing back a Range
header and return an error; now, instead, we see that there's a redirect and
keep track of the offset we want while trying again at the new URL.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit implements support for writing the noise energy values used in PNS.
The difference between regular scalefactors and noise energy values is that the latter
require a small preamble (NOISE_PRE + energy_value_diff) to be written as the first
noise-containing band. Any following noise energy values use the previous one to
base their "diff" on. Ordinary scalefactors remain unchanged other than that they ignore the noise values.
This commit should not change anything by itself, the following commits will bring it in use.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0b72a47f5592ecc035edd5bac57558ad9604612d':
rtsp: Check a malloc return value
See: 4b030025278ac4adc3616510f36de4c7a113c5fb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
