[FFmpeg-devel] [PATCH v6 6/9] avcodec: add vvc parser

[Mark Thompson]

On 17/02/2021 01:51, Nuo Mi wrote:
> ---
>   configure               |   1 +
>   libavcodec/Makefile     |   1 +
>   libavcodec/parsers.c    |   1 +
>   libavcodec/vvc_parser.c | 310 ++++++++++++++++++++++++++++++++++++++++
>   4 files changed, 313 insertions(+)
>   create mode 100644 libavcodec/vvc_parser.c
> 
> diff --git a/configure b/configure
> index 11df59a229..24463595d2 100755
> --- a/configure
> +++ b/configure
> @@ -3167,6 +3167,7 @@ mpegaudio_parser_select="mpegaudioheader"
>   mpegvideo_parser_select="mpegvideo"
>   mpeg4video_parser_select="h263dsp mpegvideo qpeldsp"
>   vc1_parser_select="vc1dsp"
> +vcc_parser_select="cbs_h266"

Typo - "vcc".  (There is no checking on names here, because they are just shell variables.  The only way to verify if particular dependencies are correct is to build that thing with everything else disabled.)

>   
>   # bitstream_filters
>   aac_adtstoasc_bsf_select="adts_header"
> diff --git a/libavcodec/Makefile b/libavcodec/Makefile
> index 23553e68e9..5adb96c8df 100644
> --- a/libavcodec/Makefile
> +++ b/libavcodec/Makefile
> @@ -1128,6 +1128,7 @@ OBJS-$(CONFIG_VC1_PARSER)              += vc1_parser.o vc1.o vc1data.o  \
>   OBJS-$(CONFIG_VP3_PARSER)              += vp3_parser.o
>   OBJS-$(CONFIG_VP8_PARSER)              += vp8_parser.o
>   OBJS-$(CONFIG_VP9_PARSER)              += vp9_parser.o
> +OBJS-$(CONFIG_VVC_PARSER)              += vvc_parser.o
>   OBJS-$(CONFIG_WEBP_PARSER)             += webp_parser.o
>   OBJS-$(CONFIG_XBM_PARSER)              += xbm_parser.o
>   OBJS-$(CONFIG_XMA_PARSER)              += xma_parser.o
> diff --git a/libavcodec/parsers.c b/libavcodec/parsers.c
> index f8cfa1cde9..61d753d680 100644
> --- a/libavcodec/parsers.c
> +++ b/libavcodec/parsers.c
> @@ -72,6 +72,7 @@ extern AVCodecParser ff_vorbis_parser;
>   extern AVCodecParser ff_vp3_parser;
>   extern AVCodecParser ff_vp8_parser;
>   extern AVCodecParser ff_vp9_parser;
> +extern AVCodecParser ff_vvc_parser;
>   extern AVCodecParser ff_webp_parser;
>   extern AVCodecParser ff_xbm_parser;
>   extern AVCodecParser ff_xma_parser;
> diff --git a/libavcodec/vvc_parser.c b/libavcodec/vvc_parser.c
> new file mode 100644
> index 0000000000..4b4aa4b625
> --- /dev/null
> +++ b/libavcodec/vvc_parser.c
> @@ -0,0 +1,310 @@
> +/*
> + * VVC parser
> + *
> + * Copyright (C) 2029 Nuo Mi <nuomi2021 at gmail.com>

Code from the future!

> + *
> ...

- Mark