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88d2ccbe93
FFmpeg/doc
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Philip Langdale 88d2ccbe93 lavfi/vf_hwupload: Add support for HW -> HW transfers 
As we find ourselves wanting a way to transfer frames between
HW devices (or more realistically, between APIs on the same device),
it's desirable to have a way to describe the relationship. While
we could imagine introducing a `hwtransfer` filter, there is
almost no difference from `hwupload`. The main new feature we need
is a way to specify the target device. Having a single device
for the filter chain is obviously insufficient if we're dealing
with two devices.

So let's add a way to specify the upload target device, and if none
is specified, continue with the existing behaviour.

We must also correctly preserve the sw_format on such a transfer.
2020-02-04 23:19:48 +00:00
..
doxy Merge commit '257f00ec1ab06a2a161f535036c6512f3fc8e801' 2016-06-22 11:28:51 +02:00
examples doc/examples/muxing: fix underflow in duration of encoded streams 2019-09-29 20:41:29 +02:00
.gitignore Merge commit '257f00ec1ab06a2a161f535036c6512f3fc8e801' 2016-06-22 11:28:51 +02:00
APIchanges lavu: add Vulkan hwcontext code 2020-02-04 23:19:48 +00:00
authors.texi
bitstream_filters.texi doc/bitstream_filters: Fix copy an paste typo 2019-11-05 21:21:32 +01:00
bootstrap.min.css
build_system.txt tools: add a fuzzer tool for bitstream filters 2019-12-05 20:49:15 -03:00
codecs.texi doc/codecs: Update documentation for flags/flags2 2019-10-06 17:33:00 +08:00
decoders.texi doc: Fix typo for dvdsubdec 2020-02-03 23:25:36 +01:00
default.css
demuxers.texi avformat/img2dec: add option to provide metadata fields related to input path 2020-01-10 23:08:18 +01:00
developer.texi doc/developer: update style guidelines to include for loops with declarations 2018-05-18 02:24:28 +01:00
devices.texi
doxy-wrapper.sh doc: make apidoc output independent of SRC_PATH 2016-01-02 12:11:36 +01:00
Doxyfile doc: fix spelling errors 2016-10-21 23:58:47 +02:00
encoders.texi lavc/dvdsubenc: accept palette from options 2020-02-04 23:34:22 +01:00
errno.txt doc/errno: fix description typo for ENAMETOOLONG 2015-12-18 04:04:14 +01:00
faq.texi doc/faq: update macOS and URLs 2019-02-11 10:13:31 +05:30
fate_config.sh.template Merge commit '35d1f726eb9fdd376ab900587fb02122b72f2b9a' 2017-05-05 09:27:18 +02:00
fate.texi doc/fate: Document how to request samples upload access 2019-08-09 01:33:49 +02:00
ffmpeg-bitstream-filters.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-codecs.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-devices.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-filters.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-formats.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-protocols.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-resampler.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-scaler.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg-utils.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
ffmpeg.texi doc/ffmpeg: document value source for -force_key_frames 2020-01-05 10:53:46 +05:30
ffmpeg.txt
ffplay.texi ffplay: added option always on top for video window 2019-05-20 17:51:43 -03:00
ffprobe.texi doc/ffprobe: fix typo and update URL in man 2019-02-09 20:01:18 +01:00
ffprobe.xsd fftools/ffprobe: Add S12M Timecode output as side data (such as SEI TC) 2019-05-27 00:28:34 +02:00
fftools-common-opts.texi doc/fftools-common-opts: small fix to -report documentation. 2020-01-20 17:05:53 +01:00
filter_design.txt doc: update filter_design.txt. 2017-09-12 11:03:51 +02:00
filters.texi lavfi/vf_hwupload: Add support for HW -> HW transfers 2020-02-04 23:19:48 +00:00
formats.texi avformat: Add max_probe_packets option 2019-11-03 11:52:32 +01:00
general.texi avcodec: add decoder for argonaut games' adpcm codec 2020-01-26 10:23:54 +01:00
git-howto.texi Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 2016-06-21 21:55:34 +02:00
indevs.texi avdevice/decklink: deprecate the -list_devices option 2020-01-03 18:13:22 +01:00
issue_tracker.txt Remove the ffserver program 2018-01-06 18:31:37 +00:00
lexicon doc: add a lexicon 2017-02-03 15:03:44 +01:00
libav-merge.txt doc/libav-merge: add a line about the previous skipped merge 2019-02-20 13:51:19 -03:00
libavcodec.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavdevice.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavfilter.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavformat.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libavutil.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libswresample.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
libswscale.texi Remove the ffserver program 2018-01-06 18:31:37 +00:00
mailing-list-faq.texi doc/mailing-list-faq: auto unsubscribe due to DMARC 2019-04-20 13:55:39 -08:00
Makefile doc: Add mailing list FAQ 2017-10-03 15:25:07 -08:00
metadata.texi doc/metadata: fix error in timebase description 2018-12-14 12:57:34 +01:00
mips.txt
multithreading.txt
muxers.texi avformat/dashenc: use AV_OPT_TYPE_DICT for http_opts 2020-02-03 21:42:35 +01:00
nut.texi Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 2016-06-21 21:55:34 +02:00
optimization.txt build: Prefer NASM assembler over YASM 2017-06-21 17:00:30 -03:00
outdevs.texi doc/outdevs: Mention "sdl2" alias for "sdl". 2020-01-26 13:15:07 +01:00
patchwork doc/patchwork: Document the patchwork states 2016-10-26 19:46:00 +02:00
platform.texi configure: error out on unsupported MSVC versions 2018-05-18 02:22:57 +01:00
print_options.c Merge commit '2025d3787158ba272a1b8fbc0493fa20dd7a8484' 2017-03-29 15:20:10 +02:00
protocols.texi avformat/udp: increase the default buffer size of a receiving socket to 384K 2020-01-25 23:16:47 +01:00
rate_distortion.txt
resampler.texi swresample/options: enable linear_interp and exact_rational by default 2017-03-17 00:08:03 +07:00
scaler.texi doc/swscaler: explain default Lanczos parameter 2019-05-27 21:32:33 +05:30
snow.txt doc/snow: fix typos 2019-02-10 16:46:56 +01:00
style.min.css
swresample.txt
swscale.txt cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
t2h.init doc/t2h: use container 2016-10-03 00:16:27 +01:00
t2h.pm doc/t2h: use container 2016-10-03 00:16:27 +01:00
tablegen.txt
texi2pod.pl doc: escape left brace in texi2pod.pl regex 2016-07-10 13:34:57 +02:00
texidep.pl
undefined.txt doc: Add initial documentation explaining undefined behavior and SUINT 2017-07-21 17:37:05 +02:00
utils.texi doc/utils: add hexadecagonal channel layout 2019-10-19 13:00:36 +05:30
writing_filters.txt doc/writing_filters: Use ff_filter_get_nb_threads() get number of threads 2019-05-22 17:43:41 +08:00