h264bitstream h264bitstream project provides a complete set of functions to read and write video streams conforming to the ITU H264 standard.
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video streams read video streams write video streams H264 video h264bitstream

h264bitstream Description

h264bitstream project provides a complete set of functions to read and write video streams conforming to the ITU H264 standard. h264bitstream project provides a complete set of functions to read and write video streams conforming to the ITU H264 (MPEG4-AVC) video standard. The main design goal is to provide a complete, fully standards-compliant library for reading and writing H264 bitstreams. Reading and writing headers (sequence and picture parameter sets, slice headers, etc.) is fully implemented.What's New in This Release:· initial support for SEI· rbsp_to_nal and nal_ro_rbsp conversion functions callable from the outside (also allows using any *_rbsp function directly as long as the appropriate conversion is performed)· support for access unit delimiters (AUD)· many constants with special meanings now have their own defines, and also print out a description in debug_*· correct handling on single slice type-only slices (slice_type >= 5), both for reading and writing· full support for files larger than 2GB in h264_analyze· output of h264_analyze and debug_* functions uses decimal instead of hex (most cases)· fix for cases in which no nal is found in entire buffer in h264_analyze· inline many bs_* functions using portable "static inline" syntax· slice data read/write (work in progress, not yet functional)· fixed writing with emulation_prevention_t

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