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avfilter/af_anlmdn: switch to ff_filter_process_command()

This commit is contained in:
Paul B Mahol 2019-10-08 13:12:52 +02:00
parent 4954a17ec7
commit 877e2e92a3
1 changed files with 7 additions and 29 deletions
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36
libavfilter/af_anlmdn.c
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@ -73,15 +73,16 @@ enum OutModes {
#define OFFSET(x) offsetof(AudioNLMeansContext, x)
#define AF AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
#define AFT AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
static const AVOption anlmdn_options[] = {
{ "s", "set denoising strength", OFFSET(a), AV_OPT_TYPE_FLOAT, {.dbl=0.00001},0.00001, 10, AF },
{ "s", "set denoising strength", OFFSET(a), AV_OPT_TYPE_FLOAT, {.dbl=0.00001},0.00001, 10, AFT },
{ "p", "set patch duration", OFFSET(pd), AV_OPT_TYPE_DURATION, {.i64=2000}, 1000, 100000, AF },
{ "r", "set research duration", OFFSET(rd), AV_OPT_TYPE_DURATION, {.i64=6000}, 2000, 300000, AF },
{ "o", "set output mode", OFFSET(om), AV_OPT_TYPE_INT, {.i64=OUT_MODE}, 0, NB_MODES-1, AF, "mode" },
{ "i", "input", 0, AV_OPT_TYPE_CONST, {.i64=IN_MODE}, 0, 0, AF, "mode" },
{ "o", "output", 0, AV_OPT_TYPE_CONST, {.i64=OUT_MODE}, 0, 0, AF, "mode" },
{ "n", "noise", 0, AV_OPT_TYPE_CONST, {.i64=NOISE_MODE},0, 0, AF, "mode" },
{ "o", "set output mode", OFFSET(om), AV_OPT_TYPE_INT, {.i64=OUT_MODE}, 0, NB_MODES-1, AFT, "mode" },
{ "i", "input", 0, AV_OPT_TYPE_CONST, {.i64=IN_MODE}, 0, 0, AFT, "mode" },
{ "o", "output", 0, AV_OPT_TYPE_CONST, {.i64=OUT_MODE}, 0, 0, AFT, "mode" },
{ "n", "noise", 0, AV_OPT_TYPE_CONST, {.i64=NOISE_MODE},0, 0, AFT, "mode" },
{ "m", "set smooth factor", OFFSET(m), AV_OPT_TYPE_FLOAT, {.dbl=11.}, 1, 15, AF },
{ NULL }
};
@ -339,29 +340,6 @@ static av_cold void uninit(AVFilterContext *ctx)
av_frame_free(&s->cache);
}
static int process_command(AVFilterContext *ctx, const char *cmd, const char *args,
char *res, int res_len, int flags)
{
AudioNLMeansContext *s = ctx->priv;
if (!strcmp(cmd, "s")) {
float a;
if (av_sscanf(args, "%f", &a) == 1)
s->a = av_clipf(a, 0.00001, 10);
} else if (!strcmp(cmd, "o")) {
if (!strcmp(args, "i")) {
s->om = IN_MODE;
} else if (!strcmp(args, "o")) {
s->om = OUT_MODE;
} else if (!strcmp(args, "n")) {
s->om = NOISE_MODE;
}
}
return 0;
}
static const AVFilterPad inputs[] = {
{
.name = "default",
@ -390,7 +368,7 @@ AVFilter ff_af_anlmdn = {
.uninit = uninit,
.inputs = inputs,
.outputs = outputs,
.process_command = process_command,
.process_command = ff_filter_process_command,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL |
AVFILTER_FLAG_SLICE_THREADS,
};