akagi201 / h264-parser

parse h264 bitstream nalu

h264-parser

parse h264 bitstream nalu

h264-parser's Issues

error on build:

parser looks interesting! I tried to build but received this error:

➜  h264-parser git:(master) cmake .
-- The C compiler identification is AppleClang 6.0.0.6000056
-- The CXX compiler identification is AppleClang 6.0.0.6000056
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/Dillon/Desktop/REAL DROPBOX/CURRENT/GIT CLONES/h264-parser

and then in make

➜  h264-parser git:(master) ✗ make
Scanning dependencies of target h264_parser
[ 50%] Building C object CMakeFiles/h264_parser.dir/src/main.c.o
[100%] Building C object CMakeFiles/h264_parser.dir/src/h264-stream.c.o
/Users/Dillon/Desktop/REAL DROPBOX/CURRENT/GIT CLONES/h264-parser/src/h264-stream.c:68:16: error: 
      implicit declaration of function 'h264_nal_unit' is invalid in C99
      [-Werror,-Wimplicit-function-declaration]
        nalu = h264_nal_unit(s);
               ^
/Users/Dillon/Desktop/REAL DROPBOX/CURRENT/GIT CLONES/h264-parser/src/h264-stream.c:68:14: error: 
      incompatible integer to pointer conversion assigning to 'h264_nalu_t *'
      (aka 'struct h264_nalu *') from 'int' [-Werror,-Wint-conversion]
        nalu = h264_nal_unit(s);
             ^ ~~~~~~~~~~~~~~~~
/Users/Dillon/Desktop/REAL DROPBOX/CURRENT/GIT CLONES/h264-parser/src/h264-stream.c:70:12: error: 
      implicit declaration of function 'h264_more_data_in_byte_stream' is
      invalid in C99 [-Werror,-Wimplicit-function-declaration]
    while (h264_more_data_in_byte_stream(s) &&
           ^
/Users/Dillon/Desktop/REAL DROPBOX/CURRENT/GIT CLONES/h264-parser/src/h264-stream.c:75:12: error: 
      use of undeclared identifier 'nu'
    return nu;
           ^
4 errors generated.
make[2]: *** [CMakeFiles/h264_parser.dir/src/h264-stream.c.o] Error 1
make[1]: *** [CMakeFiles/h264_parser.dir/all] Error 2
make: *** [all] Error 2

cannot build

➜  h264-parser git:(master) ✗ make
Scanning dependencies of target h264_parser
[ 33%] Building C object CMakeFiles/h264_parser.dir/src/main.c.o
[ 66%] Building C object CMakeFiles/h264_parser.dir/src/h264-stream.c.o
In file included from /home/jinlei1/oss/h264-parser/src/h264-stream.c:11:0:
/home/jinlei1/oss/h264-parser/src/h264-nalu.h:11:5: error: unknown type name ‘uint8_t’
     uint8_t nal_ref_idc;
     ^
/home/jinlei1/oss/h264-parser/src/h264-nalu.h:12:5: error: unknown type name ‘uint8_t’
     uint8_t nal_unit_type;
     ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c: In function ‘h264_byte_stream_get_nalu’:
/home/jinlei1/oss/h264-parser/src/h264-stream.c:68:9: error: implicit declaration of function ‘h264_nal_unit’ [-Werror=implicit-function-declaration]
         nalu = h264_nal_unit(s);
         ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c:68:14: error: assignment makes pointer from integer without a cast [-Werror]
         nalu = h264_nal_unit(s);
              ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c:70:5: error: implicit declaration of function ‘h264_more_data_in_byte_stream’ [-Werror=implicit-function-declaration]
     while (h264_more_data_in_byte_stream(s) &&
     ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c:75:12: error: ‘nu’ undeclared (first use in this function)
     return nu;
            ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c:75:12: note: each undeclared identifier is reported only once for each function it appears in
/home/jinlei1/oss/h264-parser/src/h264-stream.c:52:18: error: variable ‘nalu’ set but not used [-Werror=unused-but-set-variable]
     h264_nalu_t *nalu = NULL;
                  ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c: At top level:
/home/jinlei1/oss/h264-parser/src/h264-stream.c:78:16: error: ‘h264_exp_golomb_bits’ defined but not used [-Werror=unused-variable]
 static uint8_t h264_exp_golomb_bits[256] = {
                ^
/home/jinlei1/oss/h264-parser/src/h264-stream.c: In function ‘h264_byte_stream_get_nalu’:
/home/jinlei1/oss/h264-parser/src/h264-stream.c:76:1: error: control reaches end of non-void function [-Werror=return-type]
 }
 ^
cc1: all warnings being treated as errors
make[2]: *** [CMakeFiles/h264_parser.dir/src/h264-stream.c.o] Error 1
make[1]: *** [CMakeFiles/h264_parser.dir/all] Error 2
make: *** [all] Error 2

first blood.