Я пытаюсь скомпилировать файл . Я уже собрал libvpx и сделал с помощью configure --target=x86_64-linux-gcc. Сначала я скопировал файл c из папки примера. Потом начал редактировать. Сначала решил все проблемы с включением. В основном это было связано с vpx_config.h. Все решено, по-прежнему отображается vpx_codec_control undefined.
Есть ли что-то, что я делаю неправильно? здесь есть решение неопределенные ссылки при компиляции проекта с libvpx, связанные с этим проблема, но мне не помогло.
/tmp/ccufKmQE.o: In function `vpx_codec_control_VP8_SET_REFERENCE':
vp8_multi_resolution_encoder.c:(.text+0x106): undefined reference to `vpx_codec_control_'
/tmp/ccufKmQE.o: In function `vpx_codec_control_VP8_COPY_REFERENCE':
vp8_multi_resolution_encoder.c:(.text+0x135): undefined reference to `vpx_codec_control_'
/tmp/ccufKmQE.o: In function `vpx_codec_control_VP8_SET_POSTPROC':
vp8_multi_resolution_encoder.c:(.text+0x164): undefined reference to `vpx_codec_control_'
/tmp/ccufKmQE.o: In function `vpx_codec_control_VP9_GET_REFERENCE':
vp8_multi_resolution_encoder.c:(.text+0x193): undefined reference to `vpx_codec_control_'
/tmp/ccufKmQE.o: In function `vpx_codec_control_VP8E_SET_FRAME_FLAGS':
vp8_multi_resolution_encoder.c:(.text+0x1c0): undefined reference to `vpx_codec_control_'
/tmp/ccufKmQE.o:vp8_multi_resolution_encoder.c:(.text+0x1ed): more undefined references to `vpx_codec_control_' follow
/tmp/ccufKmQE.o: In function `main':
vp8_multi_resolution_encoder.c:(.text+0x1723): undefined reference to `die'
vp8_multi_resolution_encoder.c:(.text+0x1728): undefined reference to `vpx_codec_vp8_cx'
vp8_multi_resolution_encoder.c:(.text+0x1730): undefined reference to `vpx_codec_iface_name'
vp8_multi_resolution_encoder.c:(.text+0x1801): undefined reference to `die'
vp8_multi_resolution_encoder.c:(.text+0x1851): undefined reference to `die'
vp8_multi_resolution_encoder.c:(.text+0x1919): undefined reference to `die'
vp8_multi_resolution_encoder.c:(.text+0x1a20): undefined reference to `die'
vp8_multi_resolution_encoder.c:(.text+0x1b2b): undefined reference to `vpx_codec_vp8_cx'
vp8_multi_resolution_encoder.c:(.text+0x1b3b): undefined reference to `vpx_codec_enc_config_default'
vp8_multi_resolution_encoder.c:(.text+0x1b75): undefined reference to `vpx_codec_err_to_string'
vp8_multi_resolution_encoder.c:(.text+0x1ff6): undefined reference to `vpx_img_alloc'
vp8_multi_resolution_encoder.c:(.text+0x205c): undefined reference to `die'
vp8_multi_resolution_encoder.c:(.text+0x21cb): undefined reference to `vpx_codec_vp8_cx'
vp8_multi_resolution_encoder.c:(.text+0x21fc): undefined reference to `vpx_codec_enc_init_multi_ver'
vp8_multi_resolution_encoder.c:(.text+0x221a): undefined reference to `die_codec'
vp8_multi_resolution_encoder.c:(.text+0x22b0): undefined reference to `die_codec'
vp8_multi_resolution_encoder.c:(.text+0x2337): undefined reference to `die_codec'
vp8_multi_resolution_encoder.c:(.text+0x237a): undefined reference to `die_codec'
vp8_multi_resolution_encoder.c:(.text+0x23b5): undefined reference to `die_codec'
/tmp/ccufKmQE.o:vp8_multi_resolution_encoder.c:(.text+0x2428): more undefined references to `die_codec' follow
/tmp/ccufKmQE.o: In function `main':
vp8_multi_resolution_encoder.c:(.text+0x28f2): undefined reference to `I420Scale'
vp8_multi_resolution_encoder.c:(.text+0x2bae): undefined reference to `vpx_codec_encode'
vp8_multi_resolution_encoder.c:(.text+0x2bc8): undefined reference to `die_codec'
vp8_multi_resolution_encoder.c:(.text+0x2e20): undefined reference to `vpx_codec_get_cx_data'
vp8_multi_resolution_encoder.c:(.text+0x2fd7): undefined reference to `sse_to_psnr'
vp8_multi_resolution_encoder.c:(.text+0x30d1): undefined reference to `vpx_codec_destroy'
vp8_multi_resolution_encoder.c:(.text+0x3105): undefined reference to `die_codec'
vp8_multi_resolution_encoder.c:(.text+0x312e): undefined reference to `vpx_img_free'
collect2: error: ld returned 1 exit status
если я попытаюсь скомпилировать с помощью g++ вместо gcc
g++ vp8_multi_resolution_encoder.c
vp8_multi_resolution_encoder.c: In function ‘int main(int, char**)’:
vp8_multi_resolution_encoder.c:438:9: error: ‘I420Scale’ was not declared in this scope
I420Scale(
^~~~~~~~~
vp8_multi_resolution_encoder.c:438:9: note: suggested alternative:
In file included from vp8_multi_resolution_encoder.c:31:0:
third_party/libyuv/include/libyuv/scale.h:63:5: note: ‘libyuv::I420Scale’
int I420Scale(const uint8_t* src_y,
