These blocks depended on the compiler keeping xmm registers untouched between
them.
Originally committed as revision 25619 to svn://svn.ffmpeg.org/ffmpeg/trunk
suncc does not like the leading commas inside the macro, but it has no problem
with trailing commas.
Originally committed as revision 25615 to svn://svn.ffmpeg.org/ffmpeg/trunk
Fixes issue 2317.
Patch by Rocky Cardwell, rocky d cardwell a lifespringschool d org
Originally committed as revision 25603 to svn://svn.ffmpeg.org/ffmpeg/trunk
handle_jpeg may update the src/dstFormat variables, this makes sure the
updated version is stored in the context.
This fixes roundup issue 2302.
Patch by Troot, all_crap_goes_here at hotmail
Originally committed as revision 32562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This greatly improves bitrate handling. You will now get within a few
kbps of your requested bitrate instead of 20-40kbps higher.
There is absolutely no analog to this line in the 3GPP spec, that I
can find.
patch by Nathan Caldwell saintdev (at) gmail
Originally committed as revision 25589 to svn://svn.ffmpeg.org/ffmpeg/trunk
Removing the modification vastly improves quality (at a slight bitrate
cost) for some samples. castanets.wav is a good example. The closest
equivalent I see to the modification in the 3GPP spec is a similar
modification (over a specific frequency range) when TNS is used.
This also changes the threshold-in-quiet calculation to match the
3GPP spec.
patch by Nathan Caldwell saintdev (at) gmail
Originally committed as revision 25588 to svn://svn.ffmpeg.org/ffmpeg/trunk
According to the 3GPP spec:
"Thus the pre-echo control is inactive for the first short window (but
not all short windows in a short frame) after a start block and for
all frames with a stop window sequence."
Currently, pre-echo control is only run when the current frame is not
a short frame, and the previous frame is not a short frame.
patch by Nathan Caldwell saintdev (at) gmail
Originally committed as revision 25587 to svn://svn.ffmpeg.org/ffmpeg/trunk
This may be needed to avoid calls to implicitly defined functions
(that will be removed by dead code elimination later anyway).
Originally committed as revision 25585 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reading 7 bits as an unsigned int can't result in a value exceeding 127.
Accordingly, remove error message (as it'll never be reached).
Originally committed as revision 25575 to svn://svn.ffmpeg.org/ffmpeg/trunk
Bug caused by the fact that get_bits(gb, 0) is undefined.
Doesn't affect any streams generated by the official Theora encoder, but such
streams are nevertheless valid.
Fixes decoding of CELT-933dd833-nmr-bandt.ogv.
Originally committed as revision 25573 to svn://svn.ffmpeg.org/ffmpeg/trunk
Do decode init in the init function instead of at the first frame.
Fix some possible crash cases.
Originally committed as revision 25572 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla
Stefano Sabatini
Rocky Cardwell
Carl Eugen Hoyos
Martin Storsjö
Anton Khirnov
Michael Niedermayer
Jason Garrett-Glaser
Nathan Caldwell