Updates libkvazaar to pass the exact frame rate to Kvazaar by setting
the numerator and denominator separately instead of a single floating
point number. The exact frame rate is needed for writing timing info to
the bitstream.
Requires Kvazaar version 0.8.1.
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
The -threads option is ignored with libkvazaar since it does not have
any of the AV_CODEC_CAP_{FRAME,SLICE,AUTO}_THREADS capabilities. This
commit removes the incorrect documentation as well as the no-op of
setting the number of threads in libkvazaar encoder.
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
The divisor and dividend in the equation had been swapped, making the
result the inverse of the actual framerate.
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Changes function libkvazaar_encode to return proper error codes instead
of crashing when the video dimensions or pixel format change in the
middle of encoding.
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Function encoder_encode in Kvazaar API was changed to have new output
parameters: source picture and frame info. Frame info is used to set the
keyframe flag and source picture is ignored.
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
