mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-01-18 14:13:15 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

ffmpeg: update 3.3.2

Browse Source 
- ffmpeg 3.3 -> 3.3.2
- added VERSIONINFO
This commit is contained in:
Alexander Alekhin 2017-07-04 18:07:48 +03:00
parent 7b8e6307f8
commit 359bd21bd7
2 changed files with 10 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
3rdparty/ffmpeg/ffmpeg.cmake vendored
View File

@ -1,9 +1,9 @@
# Binary branch name: ffmpeg/master_20170418
# Binaries were created for OpenCV: b993b9b7c7f6f5f37d10acacb2962812228410ba
set(FFMPEG_BINARIES_COMMIT "86c4a841055f2612774e85b4292bb20e5fe8a783")
set(FFMPEG_FILE_HASH_BIN32 "3dea5f7f009b44601fe95728328e0f9e")
set(FFMPEG_FILE_HASH_BIN64 "9debe701975ef074bd6661981f3f0716")
set(FFMPEG_FILE_HASH_CMAKE "208c00f03d2f6f39fa6262649e0bfc8d")
# Binary branch name: ffmpeg/master_20170704
# Binaries were created for OpenCV: f670a9927026629a4083e05a1612f0adcad7727e
set(FFMPEG_BINARIES_COMMIT "a86e53eb35737a50e5100e26af3aa1d29e810890")
set(FFMPEG_FILE_HASH_BIN32 "79c35cc654778e66237444bc562afbca")
set(FFMPEG_FILE_HASH_BIN64 "0dc72775ec3c14d1e049f51dc1280dbb")
set(FFMPEG_FILE_HASH_CMAKE "ec59008da403fb18ab3c1ed66aed583b")
function(download_win_ffmpeg script_var)
set(${script_var} "" PARENT_SCOPE)

9
3rdparty/ffmpeg/readme.txt vendored
View File

@ -16,19 +16,18 @@
The binaries are opencv_ffmpeg.dll (version for 32-bit Windows) and
opencv_ffmpeg_64.dll (version for 64-bit Windows).
See build_win32.txt for the build instructions, if you want to rebuild opencv_ffmpeg*.dll from scratch.
The pre-built opencv_ffmpeg*.dll is:
* LGPL library, not BSD libraries.
* Loaded at runtime by opencv_videoio module.
If it succeeds, ffmpeg can be used to decode/encode videos;
otherwise, other API is used.
FFMPEG build contains H264 encoder based on the OpenH264 library, that should be installed separatelly.
FFMPEG build includes support for H264 encoder based on the OpenH264 library.
OpenH264 Video Codec provided by Cisco Systems, Inc.
See https://github.com/cisco/openh264/releases for details and OpenH264 license.
Downloaded binary file can be placed into global system path (System32 or SysWOW64) or near application binaries.
You can also specify location of binary file via OPENH264_LIBRARY_PATH environment variable.
OpenH264 library should be installed separatelly. Downloaded binary file can be placed into global system path
(System32 or SysWOW64) or near application binaries (check documentation of "LoadLibrary" Win32 function from MSDN).
Or you can specify location of binary file via OPENH264_LIBRARY environment variable.
If LGPL/GPL software can not be supplied with your OpenCV-based product, simply exclude
opencv_ffmpeg*.dll from your distribution; OpenCV will stay fully functional except for the ability to