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Code Issues Releases Wiki Activity

af_force: add option that causes filter to fail at initialization

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This is useful for debugging.
This commit is contained in:
wm4 2013-07-22 14:43:34 +02:00
parent 0c9b0ba40d
commit 221ef23d0d
1 changed files with 9 additions and 1 deletions
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10
audio/filter/af_force.c
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@ -35,6 +35,8 @@ struct priv {
int out_srate; int out_srate;
struct mp_chmap out_channels; struct mp_chmap out_channels;
int fail;
struct mp_audio data; struct mp_audio data;
struct mp_audio temp; struct mp_audio temp;
}; };
@ -53,6 +55,7 @@ static const struct m_option options[] = {
OPT_AUDIOFORMAT("out-format", out_format, 0), OPT_AUDIOFORMAT("out-format", out_format, 0),
OPT_INTRANGE("out-srate", out_srate, 0, 1000, 8*48000), OPT_INTRANGE("out-srate", out_srate, 0, 1000, 8*48000),
OPT_CHMAP("out-channels", out_channels, CONF_MIN, .min = 0), OPT_CHMAP("out-channels", out_channels, CONF_MIN, .min = 0),
OPT_FLAG("fail", fail, 0),
{0} {0}
}; };
@ -88,7 +91,12 @@ static int control(struct af_instance *af, int cmd, void *arg)
if (in->nch != out->nch || in->bps != out->bps) { if (in->nch != out->nch || in->bps != out->bps) {
mp_msg(MSGT_AFILTER, MSGL_ERR, mp_msg(MSGT_AFILTER, MSGL_ERR,
"[af_force] Forced input/output format are incompatible.\n"); "[af_force] Forced input/output formats are incompatible.\n");
return AF_ERROR;
}
if (priv->fail) {
mp_msg(MSGT_AFILTER, MSGL_ERR, "[af_force] Failing on purpose.\n");
return AF_ERROR; return AF_ERROR;
} }