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Pavel Koshevoy 9ea2998586 avcodec/cuvid: fail early if GPU can't handle video resolution

CUVID on GeForce GT 730 and GeForce GTX 1060 does not report any error when
decoding 8K h264 packets. However, it does return an error during
cuvidCreateDecoder call if the indicated video resolution is not
supported.

Given that stream resolution is typically known as a result of probing
it is better to use this information during avcodec_open2 call to fail
immediately, rather than proceeding to decode and never receiving any
frames from the decoder nor receiving any indication of decode failure.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>

2017-01-23 17:49:35 +01:00

compat

compat/atomics: rename header guards

2016-12-02 20:08:54 -03:00

doc

avformat: add MIDI Sample Dump Standard demuxer

2017-01-22 13:00:25 +01:00

libavcodec

avcodec/cuvid: fail early if GPU can't handle video resolution

2017-01-23 17:49:35 +01:00

libavdevice

lavd/lavfi: use buffersink accessors.

2017-01-12 14:06:16 +01:00

libavfilter

avfilter/af_hdcd: Fix leak of memory allocated by ff_make_format_list()

2017-01-22 02:28:53 +01:00

libavformat

lavf/segment: fix crash when failing to open segment list

2017-01-23 05:44:49 -06:00

libavresample

Bump minor versions after 3.2 branchpoint to seperate release

2016-10-26 20:52:42 +02:00

libavutil

hwcontext_cuda: implement frames_get_constraints

2017-01-23 16:21:18 +01:00

libpostproc

Bump minor versions after 3.2 branchpoint to seperate release

2016-10-26 20:52:42 +02:00

libswresample

swresample/arm: cosmetic fixes

2017-01-13 21:24:25 +01:00

libswscale

swscale/swscale: Fix dereference of stride array before null check

2016-12-23 21:47:47 +01:00

presets

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tests

dcaenc: Implementation of Huffman codes for DCA encoder

2017-01-15 18:17:12 +00:00

tools

tools/zmqsend: Do not truncate fgetc() return

2016-12-24 14:46:25 +01:00

.gitattributes

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.gitignore

Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1'

2016-06-26 15:43:05 +02:00

.travis.yml

Merge commit 'eda183287489b2c705843aa373a19c4e46fb2fec'

2015-11-22 17:12:24 +00:00

arch.mak

mips: rename mipsdspr1 to mipsdsp

2015-12-04 02:35:42 +01:00

Changelog

avformat: add MIDI Sample Dump Standard demuxer

2017-01-22 13:00:25 +01:00

cmdutils_common_opts.h

cmdutils: add show_demuxers and show_muxers

2016-11-08 01:56:31 +01:00

cmdutils_opencl.c

cmdutils_opencl: fix resource_leak cid 1396852

2017-01-13 07:54:49 +08:00

cmdutils.c

cmdutils: remove duplicate windows.h include

2016-11-16 15:06:16 +01:00

cmdutils.h

cmdutils: add show_demuxers and show_muxers

2016-11-08 01:56:31 +01:00

common.mak

Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1'

2016-06-27 19:39:46 +02:00

configure

vaapi_hevc: Convert to use the new VAAPI hwaccel code

2017-01-17 23:06:46 +00:00

CONTRIBUTING.md

Add CONTRIBUTING.md

2016-09-18 10:02:13 +01:00

COPYING.GPLv2

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COPYING.GPLv3

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COPYING.LGPLv2.1

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COPYING.LGPLv3

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CREDITS

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ffmpeg_cuvid.c

doc: fix spelling errors

2016-10-21 23:58:47 +02:00

ffmpeg_dxva2.c

Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28'

2016-06-26 15:34:01 +02:00

ffmpeg_filter.c

ffmpeg: use buffersink accessors.

2017-01-12 14:06:16 +01:00

ffmpeg_opt.c

ffmpeg: Add -time_base option to hint the time base

2017-01-14 20:03:56 +01:00

ffmpeg_qsv.c

ffmpeg: Add an option "qsv_device" to choose proper node for QSV child device (vaapi or dxva2)

2017-01-11 20:21:09 +00:00

ffmpeg_vaapi.c

ffmpeg_vaapi: Convert to use hw_frames_ctx only

2017-01-17 23:06:46 +00:00

ffmpeg_vdpau.c

Merge commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6'

2016-06-26 15:29:39 +02:00

ffmpeg_videotoolbox.c

ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT

2015-10-15 10:22:31 +02:00

ffmpeg.c

ffmpeg: pass output stream duration as a hint to the muxer

2017-01-19 01:54:49 +01:00

ffmpeg.h

ffmpeg: Add -time_base option to hint the time base

2017-01-14 20:03:56 +01:00

ffplay.c

ffplay: fix indentation after last commit

2017-01-22 16:17:50 +01:00

ffprobe.c

lavc: Add spherical packet side data API

2016-12-07 14:40:06 -05:00

ffserver_config.c

ffserver_config: Check for failure to allocate FFServerIPAddressACL

2016-12-22 19:23:08 +01:00

ffserver_config.h

ffsrever: Make the status page bitexact if any stream is bitexact

2016-11-29 19:26:26 +01:00

ffserver.c

ffserver: local OOB write with custom program name

2017-01-08 03:50:56 +01:00

INSTALL.md

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library.mak

Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1'

2016-06-27 19:39:46 +02:00

LICENSE.md

lavfi/f_ebur128: relicense to LGPL

2016-11-27 20:46:20 +01:00

MAINTAINERS

dxva2: allow an empty array of ID3D11VideoDecoderOutputView

2017-01-16 02:54:04 +01:00

Makefile

Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1'

2016-06-26 15:43:05 +02:00

README.md

Add CONTRIBUTING.md

2016-09-18 10:02:13 +01:00

RELEASE

RELEASE: Update for past 3.2 branch

2016-10-26 20:52:43 +02:00

version.sh

version.sh: Fix spurious rebuilds.

2016-03-10 09:53:10 +01:00

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analysis tool to inspect multimedia content.
ffserver is a multimedia streaming server for live broadcasts.
Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.

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Assembly 7.9%

Makefile 1.3%

C++ 0.2%

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