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体验新版 GitCode,发现更多精彩内容 >>
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b98211a3
编写于
4月 04, 2020
作者:
D
dinatih
提交者:
GitHub
4月 04, 2020
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电子邮件补丁
差异文件
Add quotes to pathname arguments for `ffmpeg` and `mv` command in videoSaver.cpp (#1450)
上级
28d14069
变更
1
隐藏空白更改
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并排
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1 changed file
with
8 addition
and
8 deletion
+8
-8
src/openpose/filestream/videoSaver.cpp
src/openpose/filestream/videoSaver.cpp
+8
-8
未找到文件。
src/openpose/filestream/videoSaver.cpp
浏览文件 @
b98211a3
...
...
@@ -86,7 +86,7 @@ namespace op
if
(
upImpl
->
mUseFfmpeg
)
error
(
"MP4 recording requires an Ubuntu or Mac machine."
,
__LINE__
,
__FUNCTION__
,
__FILE__
);
#endif
if
(
upImpl
->
mUseFfmpeg
&&
system
(
"ffmpeg -
-help
"
)
!=
0
)
if
(
upImpl
->
mUseFfmpeg
&&
system
(
"ffmpeg -
version
"
)
!=
0
)
error
(
"In order to save the video in MP4 format, FFmpeg must be installed on your system."
" Please, use an `avi` output format (e.g., `--write_video output.avi`) or install FFmpeg"
" by running `sudo apt-get install ffmpeg` (Ubuntu) or an analogous command."
,
...
...
@@ -116,16 +116,16 @@ namespace op
// Very important: Either FPS flag must go before `-i`!!! Otherwise, it would either not work (`-r`)
// or do a weird resample (`-framerate`)
const
std
::
string
imageToVideoCommand
=
"ffmpeg -y -framerate "
+
std
::
to_string
(
upImpl
->
mFps
)
+
" -i
"
+
upImpl
->
mTempImageFolder
+
"/%12d_rendered.jpg
"
+
" -c:v libx264 -pix_fmt yuv420p "
+
upImpl
->
mVideoSaverPath
;
+
" -i
'"
+
upImpl
->
mTempImageFolder
+
"/%12d_rendered.jpg'
"
+
" -c:v libx264 -pix_fmt yuv420p
'
"
+
upImpl
->
mVideoSaverPath
+
"'"
;
opLog
(
"Creating MP4 video out of JPG images by running:
\n
"
+
imageToVideoCommand
+
"
\n
"
,
op
::
Priority
::
High
);
auto
codeAnswerVideo
=
system
(
imageToVideoCommand
.
c_str
());
// Remove temporary images
if
(
codeAnswerVideo
==
0
)
{
codeAnswerVideo
=
system
((
"rm -rf
"
+
upImpl
->
mTempImageFolder
).
c_str
());
codeAnswerVideo
=
system
((
"rm -rf
'"
+
upImpl
->
mTempImageFolder
+
"'"
).
c_str
());
opLog
(
"Video saved and temporary image folder removed."
,
op
::
Priority
::
High
);
}
// Sanity check
...
...
@@ -137,13 +137,13 @@ namespace op
if
(
!
upImpl
->
mAddAudioFromThisVideo
.
empty
())
{
const
auto
tempOutput
=
upImpl
->
mVideoSaverPath
+
RANDOM_TEXT
+
".mp4"
;
const
auto
audioCommand
=
"ffmpeg -y -i "
+
upImpl
->
mVideoSaverPath
+
"
-i "
+
upImpl
->
mAddAudioFromThisVideo
+
" -codec copy -shortest "
+
tempOutput
;
const
auto
audioCommand
=
"ffmpeg -y -i
'
"
+
upImpl
->
mVideoSaverPath
+
"
' -i '"
+
upImpl
->
mAddAudioFromThisVideo
+
"' -codec copy -shortest '"
+
tempOutput
+
"'"
;
opLog
(
"Adding audio to video by running:
\n
"
+
audioCommand
,
op
::
Priority
::
High
);
auto
codeAnswerAudio
=
system
(
audioCommand
.
c_str
());
// Move temp output to real output
if
(
codeAnswerAudio
==
0
)
codeAnswerAudio
=
system
((
"mv
"
+
tempOutput
+
" "
+
upImpl
->
mVideoSaverPath
).
c_str
());
codeAnswerAudio
=
system
((
"mv
'"
+
tempOutput
+
"' '"
+
upImpl
->
mVideoSaverPath
+
"'"
).
c_str
());
// Sanity check
if
(
codeAnswerAudio
!=
0
)
opLog
(
"
\n
Video "
+
upImpl
->
mVideoSaverPath
+
" could not be saved with audio (exit code: "
...
...
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