Add comments to describe the sources of the constraint values expressed here,
and add some more related values which will be used in following patches.
Fix the incorrect values for SPS and PPS count (they are not the same as those
used for H.264), and remove HEVC_MAX_CU_SIZE because it is not used
With comments describing the derivation of each value.
---
libavcodec/h264.h | 45 +
1 file changed, 45 insertions(+)
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index eb3805c06..aa137b5b5 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@
---
libavcodec/cbs.c | 656 ++
libavcodec/cbs.h | 274 +++
libavcodec/cbs_internal.h | 99 +++
3 files changed, 1029 insertions(+)
create mode 100644 libavcodec/cbs.c
create mode 100644 libavcodec/cbs.h
create mo
Adds a new private option to enable them (off by default).
---
libavcodec/vaapi_encode_h264.c | 33 +
1 file changed, 33 insertions(+)
diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
index 84aa97373..624f2b9a8 100644
--- a/libavcodec/va
Also improves the metadata and generally makes the configuration
a bit cleaner.
---
libavcodec/Makefile|2 +-
libavcodec/vaapi_encode_h265.c | 1511 +++-
libavcodec/vaapi_encode_h26x.c | 68 --
libavcodec/vaapi_encode_h26x.h | 45 --
4 files
Since last time:
* Moved limit values to common headers and documented them.
* Cleaned API, added internal documentation.
* Fixes to syntax files from running on more streams, also a bit more complete
(yay FMO support).
* Logging fixed to actually work properly (trace_headers uses normal logging
---
libavcodec/vaapi_encode_mpeg2.c | 670 +++-
1 file changed, 462 insertions(+), 208 deletions(-)
diff --git a/libavcodec/vaapi_encode_mpeg2.c b/libavcodec/vaapi_encode_mpeg2.c
index 634178521..cf1976507 100644
--- a/libavcodec/vaapi_encode_mpeg2.c
+++ b/liba
This applies a specific fixup to some Bluray streams which contain
redundant PPSs modifying irrelevant parameters of the stream which
confuse other transformations which require correct extradata.
A new single global PPS is created, and all of the redundant PPSs
within the stream are removed.
---
---
libavcodec/cbs.c |1 +
libavcodec/cbs_h2645.c | 410 +++-
libavcodec/cbs_h265.h| 544
libavcodec/cbs_h265_syntax.c | 1482 ++
libavcodec/cbs_internal.h|1 +
5 files changed, 2435 insertions
This is able to modify some header metadata found in the SPS/VUI,
and can also add/remove AUDs and insert user data in SEI NAL units.
---
doc/bitstream_filters.texi | 47 +
libavcodec/Makefile| 2 +
libavcodec/bitstream_filters.c | 1 +
libavcodec/h264_metadata_bsf.c | 462
---
libavcodec/cbs.c | 1 +
libavcodec/cbs_internal.h | 1 +
libavcodec/cbs_mpeg2.c| 355
libavcodec/cbs_mpeg2.h| 207
libavcodec/cbs_mpeg2_syntax.c | 367
Included by default with non-IDR intra frames.
---
libavcodec/vaapi_encode_h264.c | 20 +++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c
index 624f2b9a8..7c9c96a3a 100644
--- a/libavcodec/vaapi_encode
Supports all streams that the coded bitstream infrastructure does
(currently H.264, H.265 and MPEG-2).
---
doc/bitstream_filters.texi | 8 +++
libavcodec/Makefile| 2 +
libavcodec/bitstream_filters.c | 1 +
libavcodec/trace_headers_bsf.c | 113
---
libavcodec/cbs.c |1 +
libavcodec/cbs_h264.h| 426 +++
libavcodec/cbs_h2645.c | 800 +++
libavcodec/cbs_h2645.h | 42 ++
libavcodec/cbs_h264_syntax.c | 1224 ++
libavcodec/cbs_in
---
libavcodec/Makefile|2 +-
libavcodec/vaapi_encode_h264.c | 1419
2 files changed, 547 insertions(+), 874 deletions(-)
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 31fb412eb..ffca7a103 100644
--- a/libavcodec/Makefile
+++
This would overflow if the stream contained a value greater than the
maximum allowed by the standard (32).
---
libavcodec/hevc_ps.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 74906fd71..2603e6d99 100644
--- a/libavcodec/hevc_ps.c
+++
Thanks Lu. I will go through the submitted changes to understand what the
styling issues are.
-Original Message-
From: libav-devel [mailto:libav-devel-boun...@libav.org] On Behalf Of Luca
Barbato
Sent: Thursday, June 22, 2017 5:39 PM
To: libav-devel@libav.org
Subject: Re: [libav-devel]
If the first assembler to be probed is an old nasm build, X86ASM_DEPFLAGS
will be set and remain so after yasm is ultimately used as fallback.
This results in yasm being called with said nasm specific flags and failing
during actual object assembly but not with configure sanity checks.
Regression
On Fri, Jun 23, 2017 at 02:06:28PM +0200, Diego Biurrun wrote:
> From: Janne Grunau
>
> Also employ this mechanism to pass $libdir to the runtime library search
> path if rpath is enabled. This fixes underlinking of some test binaries
> on some systems.
>
> (cherry picked from commit 857e26b655a
From: Janne Grunau
Also employ this mechanism to pass $libdir to the runtime library search
path if rpath is enabled. This fixes underlinking of some test binaries
on some systems.
(cherry picked from commit 857e26b655a769e5a56bada1a0d9adb44cc176b7)
Signed-off-by: Diego Biurrun
---
configure
Check for xcb as well as xcb-shape before enabling libxcb since newer
versions of libxcb have xcb-foo pkg-config files that do not declare
their xcb dependency so that required linker flags will not be generated.
Use helper functions to simplify libxcb check, drop unused variables.
(cherry picked
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