On Sun, Oct 29, 2023 at 08:05:50PM -0500, Romain Beauxis wrote: > The logic for extracting HLS codec attribute strings is very useful and > can be re-used in many different situations when working with HLS > streams using libavcodec/libavformat. > > This patch extracts the function's code and places it into a publicly > available function. > > --- > libavcodec/Makefile | 2 + > libavcodec/hls.c | 105 +++++++++++++++++++++++++++++++++++++++++++ > libavcodec/hls.h | 42 +++++++++++++++++ > libavformat/hlsenc.c | 83 +++-------------------------------
you cannot call ff_* functions across libs they need to start with av* / avpriv* [...] > + rbsp_buf = ff_nal_unit_extract_rbsp(data, remain_size, > &rbsp_size, 0); libavcodec/libavcodec.so: undefined reference to `ff_nal_unit_extract_rbsp' clang: error: linker command failed with exit code 1 (use -v to see invocation) Makefile:133: recipe for target 'ffmpeg_g' failed make: *** [ffmpeg_g] Error 1 make: *** Waiting for unfinished jobs.... libavcodec/libavcodec.so: undefined reference to `ff_nal_unit_extract_rbsp' clang: error: linker command failed with exit code 1 (use -v to see invocation) Makefile:133: recipe for target 'ffplay_g' failed make: *** [ffplay_g] Error 1 thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB If a bugfix only changes things apparently unrelated to the bug with no further explanation, that is a good sign that the bugfix is wrong.
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