Lesson plan
FFV1
FFV1 (short for FF Video 1) is a lossless intra-frame video coding format. FFV1 is particularly popular for its performance regarding speed and size, compared to other lossless preservation codecs, such as Motion JPEG 2000. The encoder and decoder have been part of the free, open-source library libavcodec in the FFmpeg project since June 2003. FFV1 is also included in ffdshow and LAV Filters, which makes the video codec available to Microsoft Windows applications that support system-wide codecs over Video for Windows (VfW) or DirectShow. FFV1 has been standardized at the IETF under RFC 9043. The European Broadcasting Union (EBU) lists FFV1 under the codec-family index "31" in their combined list of video codec references.
Article summary
FFV1 (short for FF Video 1) is a lossless intra-frame video coding format. FFV1 is particularly popular for its performance regarding speed and size, compared to other lossless preservation codecs, such as Motion JPEG 2000. The encoder and decoder have been part of the free, open-source library libavcodec in the FFmpeg project since June 2003. FFV1 is also included in ffdshow and LAV Filters, which makes the video codec available to Microsoft Windows applications that support system-wide codecs over Video for Windows (VfW) or DirectShow. FFV1 has been standardized at the IETF under RFC 9043. The European Broadcasting Union (EBU) lists FFV1 under the codec-family index "31" in their combined list of video codec references.
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Discussion questions
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- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
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