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lavd/v4l2: Improve debug message

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In particular, print the standard supported by the selected input.
Additionally, use PRIx64 everywhere when printing standards.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Giorgio Vazzana 2013-09-08 10:32:48 +02:00 committed by Michael Niedermayer
parent 0227b42926
commit 7f6ec05f09
1 changed files with 5 additions and 5 deletions
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10
libavdevice/v4l2.c
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@ -325,8 +325,8 @@ static void list_standards(AVFormatContext *ctx)
return;
}
}
av_log(ctx, AV_LOG_INFO, "%2d, %16llx, %s\n",
standard.index, standard.id, standard.name);
av_log(ctx, AV_LOG_INFO, "%2d, %16"PRIx64", %s\n",
standard.index, (uint64_t)standard.id, standard.name);
}
}
@ -692,7 +692,7 @@ static int v4l2_set_parameters(AVFormatContext *s1)
}
if (standard.id == s->std_id) {
av_log(s1, AV_LOG_DEBUG,
"Current standard: %s, id: %"PRIu64", frameperiod: %d/%d\n",
"Current standard: %s, id: %"PRIx64", frameperiod: %d/%d\n",
standard.name, (uint64_t)standard.id, tpf->numerator, tpf->denominator);
break;
}
@ -845,8 +845,8 @@ static int v4l2_read_header(AVFormatContext *s1)
return res;
}
s->std_id = input.std;
av_log(s1, AV_LOG_DEBUG, "Current input_channel: %d, input_name: %s\n",
s->channel, input.name);
av_log(s1, AV_LOG_DEBUG, "Current input_channel: %d, input_name: %s, input_std: %"PRIx64"\n",
s->channel, input.name, (uint64_t)input.std);
if (s->list_format) {
list_formats(s1, s->fd, s->list_format);