* commit '75c1ed2e4c7250f5e75a11d0140727054ff0136b':
ffv1enc: Use input frame to set SAR and interlacing
Conflicts:
libavcodec/ffv1enc.c
No change as the removed coded_frame uses where not in the code anymore
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* commit 'd6006dd9f0d4d01023359230212f1f9fa4800e5b':
libvpxenc: Do not entangle coded_frame
Conflicts:
libavcodec/libvpxenc.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '56672aeaee19216d2fd8eeb9964b1f71f0af2919':
svq1enc: Do not entangle coded_frame
Conflicts:
libavcodec/svq1enc.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '05fb4c9aaf84b59f8ab1ce8d4c0f49dd12113024':
proresenc: Do not entangle coded_frame
Conflicts:
libavcodec/proresenc_kostya.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '91767360d86ac786571593ab11c7291010ab3829':
a64multienc: Do not entangle coded_frame
Conflicts:
libavcodec/a64multienc.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
The C functions return uint8/16_t but that is effectively int not unsigned int
Fixes fate-filter-tblend
We do not return uint8/16_t as that would require the compiler to truncate the
values, slowing it down.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Create tables for fixed point code.
Signed-off-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Move the existing code to a new template file.
Signed-off-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The rationale is that coded_frame was only used to communicate key_frame,
pict_type and quality to the caller, as well as a few other random fields,
in a non predictable, let alone consistent way.
There was agreement that there was no use case for coded_frame, as it is
a full-sized AVFrame container used for just 2-3 int-sized properties,
which shouldn't even belong into the AVCodecContext in the first place.
The appropriate AVPacket flag can be used instead of key_frame, while
quality is exported with the new AVPacketSideData quality factor.
There is no replacement for the other fields as they were unreliable,
mishandled or just not used at all.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This is necessary to preserve the quality information currently exported
with coded_frame. Add the new side data to every encoder that needs it,
and use it in avconv.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Allocating coded_frame is what most encoders do anyway, so it makes
sense to always allocate and free it in a single place. Moreover a lot
of encoders freed the frame with av_freep() instead of the correct API
av_frame_free().
This bring uniformity to encoder behaviour and prevents applications
from erroneusly accessing this field when not allocated. Additionally
this helps isolating encoders that export information with coded_frame,
and heavily simplifies its deprecation.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This change (and the following ones of the same kind) is mainly to
simplify wrapping this section with an #if FF_API block later on.
No functional changes are applied, the fields of the context coded_frame
fields are directly initialized, instead of keeping a reference to the
coded_frame itself.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Janne Grunau
Michael Niedermayer
Ivan Uskov
James Almer
Djordje Pesut
Jovan Zelincevic
Niklesh
Vittorio Giovara
Donny Yang
周晓勇
Paul B Mahol
Luca Barbato
Carl Eugen Hoyos