dwbuiten / obuparse Goto Github PK

According to the spec, this line

Hi,
I try to open ivf file and get raw obu data from packet. In documentation you write that parameter offset should get offet in buffer. But how to understand those values?

{"packet_number": 0, "packet_size": 4242}
{"obu_type": 2, "offset": 2, "obu_size": 0, "temporal_id": 0, "spatial_id": 0}
{"obu_type": 1, "offset": 2, "obu_size": 11, "temporal_id": 0, "spatial_id": 0}
{"obu_type": 6, "offset": 3, "obu_size": 4224, "temporal_id": 0, "spatial_id": 0}
{"packet_number": 1, "packet_size": 75}
{"obu_type": 2, "offset": 2, "obu_size": 0, "temporal_id": 0, "spatial_id": 0}
{"obu_type": 6, "offset": 2, "obu_size": 31, "temporal_id": 0, "spatial_id": 0}
{"obu_type": 6, "offset": 2, "obu_size": 38, "temporal_id": 0, "spatial_id": 0}

Packet 0 = 4224 + 11 != 4242
Why two OBUs has same offset?

This project needs an official release version (even a beta version would do).
Can you tag the head of the repository with it's version so it can be properly packaged?
With new version from the author, it's going to be marked as "no-scheme" which puts a burden on software packagers.

you can already see the issue here:
https://repology.org/project/obuparse/versions

The shared library doesn't have the soname definition for elf builds.

I had to patch the makefile like this:

--- Makefile.orig       2023-07-12 18:02:40 UTC
+++ Makefile
@@ -11,7 +11,7 @@ ifneq (,$(findstring mingw,$(CC)))
        SYSTEM=MINGW
 else
        LIBSUF=.so
-       LDFLAGS=-Wl,--version-script,obuparse.v
+       LDFLAGS=-Wl,--version-script,obuparse.v -Wl,-soname,libobuparse.so.1
 endif

 all: libobuparse$(LIBSUF) libobuparse.a