[FFmpeg-devel] [PATCH 2/2] lavfi/sendcmd: correct the option flags dump

[Paul B Mahol]

On Sun, Sep 13, 2020 at 12:40:45PM +0800, Jun Zhao wrote:
> From: Jun Zhao <barryjzhao at tencent.com>
> 
> correct the option flags dump for sendcmd/asendcmd.
> 
> Signed-off-by: Jun Zhao <barryjzhao at tencent.com>
> ---
>  libavfilter/f_sendcmd.c | 26 ++++++++++++++++----------
>  1 file changed, 16 insertions(+), 10 deletions(-)
> 
> diff --git a/libavfilter/f_sendcmd.c b/libavfilter/f_sendcmd.c
> index 6b02669..5e4c891 100644
> --- a/libavfilter/f_sendcmd.c
> +++ b/libavfilter/f_sendcmd.c
> @@ -103,14 +103,6 @@ typedef struct SendCmdContext {
>  } SendCmdContext;
>  
>  #define OFFSET(x) offsetof(SendCmdContext, x)
> -#define FLAGS AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_VIDEO_PARAM
> -static const AVOption options[] = {
> -    { "commands", "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
> -    { "c",        "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
> -    { "filename", "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
> -    { "f",        "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
> -    { NULL }
> -};

Cant you use macro somehow?, because you are duplicating most of lines/code.

>  
>  #define SPACES " \f\t\n\r"
>  
> @@ -574,7 +566,14 @@ end:
>  
>  #if CONFIG_SENDCMD_FILTER
>  
> -#define sendcmd_options options
> +#define VFLAGS AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_VIDEO_PARAM
> +static const AVOption sendcmd_options[] = {
> +    { "commands", "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, VFLAGS },
> +    { "c",        "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, VFLAGS },
> +    { "filename", "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, VFLAGS },
> +    { "f",        "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, VFLAGS },
> +    { NULL }
> +};
>  AVFILTER_DEFINE_CLASS(sendcmd);
>  
>  static const AVFilterPad sendcmd_inputs[] = {
> @@ -609,7 +608,14 @@ AVFilter ff_vf_sendcmd = {
>  
>  #if CONFIG_ASENDCMD_FILTER
>  
> -#define asendcmd_options options
> +#define AFLAGS AV_OPT_FLAG_FILTERING_PARAM | AV_OPT_FLAG_AUDIO_PARAM
> +static const AVOption asendcmd_options[] = {
> +    { "commands", "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, AFLAGS },
> +    { "c",        "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, AFLAGS },
> +    { "filename", "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, AFLAGS },
> +    { "f",        "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, AFLAGS },
> +    { NULL }
> +};
>  AVFILTER_DEFINE_CLASS(asendcmd);
>  
>  static const AVFilterPad asendcmd_inputs[] = {
> -- 
> 2.7.4
> 
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