doc:appunti:linux:video:ffmpeg
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doc:appunti:linux:video:ffmpeg [2019/11/22 00:05] – [Manipolazione di tracce e regioni] niccolo | doc:appunti:linux:video:ffmpeg [2019/11/24 12:25] – [Final rendering (re-encoding)] niccolo | ||
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The video stream recorded by the Xiaomi Yi camera is **1920x1080 pixels** at a variable bitrate of **12.0 Mb/s**. Because we watch it on a simple TV set capable only of 1366x768 pixels, we we re-encode it with the following settings: | The video stream recorded by the Xiaomi Yi camera is **1920x1080 pixels** at a variable bitrate of **12.0 Mb/s**. Because we watch it on a simple TV set capable only of 1366x768 pixels, we we re-encode it with the following settings: | ||
- | ^ Video codec | XViD4 | | + | ^ Video codec |
- | ^ Video filter | + | ^ Video filter |
- | ^ Video bitrate | + | ^ Video encoding |
- | ^ Audio codec | Lame MP3 | | + | ^ Audio codec |
- | ^ Audio bitrate | + | ^ Audio bitrate |
We can use **Avidemux** to make the final rendering (re-encoding). For a **comman line only** solution you can consider ffmpeg to perfomr the re-encoding and **mkvmerge** (contained into the **mkvtoolnix** Debian package) to merge all into a Matroska container. | We can use **Avidemux** to make the final rendering (re-encoding). For a **comman line only** solution you can consider ffmpeg to perfomr the re-encoding and **mkvmerge** (contained into the **mkvtoolnix** Debian package) to merge all into a Matroska container. |
doc/appunti/linux/video/ffmpeg.txt · Last modified: 2023/11/13 11:24 by niccolo