blackteay/ffmpeg-python
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Karl Kroening 2018-07-04 00:16:41 -07:00 committed by GitHub
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@ -23,7 +23,8 @@ ffmpeg.run(stream)
Or if you prefer a fluent interface: Or if you prefer a fluent interface:
```python ```python
import ffmpeg import ffmpeg
(ffmpeg (
ffmpeg
.input('input.mp4') .input('input.mp4')
.hflip() .hflip()
.output('output.mp4') .output('output.mp4')
@ -54,7 +55,8 @@ import ffmpeg
in_file = ffmpeg.input('input.mp4') in_file = ffmpeg.input('input.mp4')
overlay_file = ffmpeg.input('overlay.png') overlay_file = ffmpeg.input('overlay.png')
(ffmpeg (
ffmpeg
.concat( .concat(
in_file.trim(start_frame=10, end_frame=20), in_file.trim(start_frame=10, end_frame=20),
in_file.trim(start_frame=30, end_frame=40), in_file.trim(start_frame=30, end_frame=40),
@ -127,7 +129,8 @@ ffmpeg.run(stream)
Or fluently: Or fluently:
```python ```python
(ffmpeg (
ffmpeg
.input('dummy.mp4') .input('dummy.mp4')
.filter_('fps', fps=25, round='up') .filter_('fps', fps=25, round='up')
.output('dummy2.mp4') .output('dummy2.mp4')
@ -137,7 +140,8 @@ Or fluently:
Arguments with special names such as `-qscale:v` can be specified as a keyword-args dictionary as follows: Arguments with special names such as `-qscale:v` can be specified as a keyword-args dictionary as follows:
```python ```python
(ffmpeg (
ffmpeg
.input('dummy.mp4') .input('dummy.mp4')
.output('dummy2.mp4', **{'qscale:v': 3}) .output('dummy2.mp4', **{'qscale:v': 3})
.run() .run()