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39 lines
1.4 KiB
39 lines
1.4 KiB
Never assume the API of libav* to be stable unless at least 1 week has passed since |
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the last major version increase. |
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The last version increases were: |
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libavcodec: ? |
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libavdevice: ? |
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libavfilter: ? |
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libavformat: ? |
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libpostproc: ? |
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libswscale: ? |
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libavutil: 2009-03-08 |
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API changes, most recent first: |
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20090308 - r17869 - lavu 50.0.0 - AVFifoBuffer |
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av_fifo_init, av_fifo_read, av_fifo_write and av_fifo_realloc were dropped and replaced |
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by av_fifo_alloc, av_fifo_generic_read, av_fifo_generic_write and av_fifo_realloc2. |
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In addition, the order of the function arguments of av_fifo_generic_read were changed |
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to match av_fifo_generic_write. |
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The AVFifoBuffer/struct AVFifoBuffer may only be used in an opaque way by applications, |
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they may not use sizeof() or directly access members. |
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20090301 - r17682 - lavf 52.31.0 - Generic metadata API |
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This version introduces a new metadata API (see av_metadata_get() and friends). |
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The old API is now deprecated and shouldn't be used anymore. This especially |
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includes the following structure fields: |
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- AVFormatContext.title |
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- AVFormatContext.author |
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- AVFormatContext.copyright |
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- AVFormatContext.comment |
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- AVFormatContext.album |
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- AVFormatContext.year |
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- AVFormatContext.track |
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- AVFormatContext.genre |
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- AVStream.language |
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- AVStream.filename |
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- AVProgram.provider_name |
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- AVProgram.name |
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- AVChapter.title
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