[FFmpeg-devel] [PATCH v2 1/6] lavc: add new API for iterating codecs and codec parsers

Michael Niedermayer michael at niedermayer.cc
Thu Jan 4 04:05:24 EET 2018


On Wed, Jan 03, 2018 at 12:42:36AM +0000, Josh de Kock wrote:
> Also replace linked list with an array.
> ---
>  configure              |   12 +-
>  doc/APIchanges         |    4 +
>  libavcodec/allcodecs.c | 1473 ++++++++++++++++++++++++++++--------------------
>  libavcodec/avcodec.h   |   31 +
>  libavcodec/parser.c    |   87 ++-
>  libavcodec/utils.c     |  105 ----
>  libavcodec/version.h   |    3 +
>  7 files changed, 974 insertions(+), 741 deletions(-)

Fails to build
make distclean ; ../configure && make 

LD	ffmpeg_g
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x10): undefined reference to `ff_apng_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x50): undefined reference to `ff_flashsv_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x54): undefined reference to `ff_flashsv2_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x6c): undefined reference to `ff_hap_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0xb4): undefined reference to `ff_png_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x138): undefined reference to `ff_zlib_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x13c): undefined reference to `ff_zmbv_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x25c): undefined reference to `ff_libfdk_aac_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x260): undefined reference to `ff_libgsm_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x264): undefined reference to `ff_libgsm_ms_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x268): undefined reference to `ff_libilbc_encoder'
libavcodec/libavcodec.a(allcodecs.o):(.rodata+0x26c): undefined reference to `ff_libmp3lame_encoder'

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Modern terrorism, a quick summary: Need oil, start war with country that
has oil, kill hundread thousand in war. Let country fall into chaos,
be surprised about raise of fundamantalists. Drop more bombs, kill more
people, be surprised about them taking revenge and drop even more bombs
and strip your own citizens of their rights and freedoms. to be continued
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