The iPod 5G (firmware 1.2) and iPhone officially support the following video formats:

• H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats
• H.264 video, up to 768 Kbps, 320 by 240 pixels, 30 frames per second, Baseline Profile up to Level 1.3 with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats
• MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats

The iPod classic/Nano 3G/touch officially support the following video formats:

• H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
• H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
• MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats

However, information pulled from an iPod Classic with firmware 1.1.2 indicates it supports:

• H.264 video, up to 5.0 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 256 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
• H.264 video, up to 5.0 Mbps, 720 by 576 pixels (but 10368000 maximum pixels per second), 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 256 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
• MPEG-4 video, up to 5.0 Mbps, 720 by 576 pixels (but 307200 maximum pixels), 30 frames per second, Simple Profile with AAC-LC audio up to 256 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats

foo_dop will only accept video in an MP4 container. Programs that can convert video into the required format include:

• Homepage

• Download MeGUI from the bottom of this page.

• You can download binaries from here. Alternatively go here and click on the ffmpeg link on the left side of the page.
• You may need pthreadGC2.dll which can be found in this archive in the “Pre-built.2\lib” folder

TODO