Currently this would not be done if max_frames is triggered.
Makes no difference in either of the tools currently using
decode_simple, but may be important in future tools.
The previous commit allowed turning on error correction for interlaced
samples. Turning it off amounts to a no-op for FATE. These samples
should be tested with EC1-3 (guess_mvs/deblock/favor_inter)
additionally.
Signed-off-by: J. Dekker <jdek@itanimul.li>
This change on its own is almost certainly not correct; however, in
testing, many samples show notable improvement.
Signed-off-by: J. Dekker <jdek@itanimul.li>
This allows users to specify an argument such as './configure
--enable-lto=thin' to use ThinLTO with Clang. The old functionality with
'./configure --enable-lto' is preserved.
Signed-off-by: J. Dekker <jdek@itanimul.li>
According to MXF specs the Stored Rectangle corresponds to the data which is
passed to the compressor and received from the decompressor, so they should
contain the width / height extended to the macroblock boundary.
In practice however width and height values rounded to the upper 16 multiples
are only seen when muxing MPEG formats. Therefore this patch changes stored
width and height values to unrounded for all non-MPEG formats, even macroblock
based ones.
For DNXHD the specs (ST 2019-4) explicitly indicates to use 1080 for 1088p.
For ProRes the specs (RDD 44) only refer to to ST 377-1 without precision but
no known commercial implementations are using rounded values.
DV is not using 16x16 macroblocks, so 16 rounding makes no sense.
The patch also fixes Sampled Width / Display Width to use unrounded values.
Signed-off-by: Marton Balint <cus@passwd.hu>
Add the appropriate descriptors to the MPEG-TS demux and mux to
ensure that SMPTE 2038 VANC streams are properly preserved
when using codec copy (including adding the appropriate PMT
descriptors).
The focus of this patch is TS input to TS output. A separate
patch adds support for output of 2038 VANC over decklink SDI.
Thanks to Marton Balint for feedback to preserve ABI compatibility.
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Add stack_internal.h to the list of skipped headers to fix
make checkheaders fail, it's introduced by commit 742dfa281
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
This way we can clean up separate definitions in functions with
just a single loop, as well as have no reuse between different
loops' counters in functions with multiple.
This is more correct, but was not possible before the recently-added
filtergraph parsing API.
Also, only pass hw devices to filters that are flagged as capable of
using them.
Tested-by: Niklas Haas
This reverts commit 9413bdc381.
That commit broke the fate HEVC tests - unfortunately I only
tested checkasm for that patch, and that function is still
lacking checkasm coverage.
Signed-off-by: Martin Storsjö <martin@martin.st>
pts may not be set on input packets, which could result in the entire stream
being discarded.
This reverts commit 8fc2dedfe6, reintroducing the
behavior it replaced but now allowing the caller to manually drop the preroll
samples by looking at the skip_samples side data at the start while ignoring it
on seek, by setting the skip_manual avctx flag.
Fixes ticket #10251.
Suggested-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
