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avcodec: Allow choosing the dump format field separator.

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The default is to maintain the previous ", " for now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-10-08 23:48:32 +02:00
parent f22f873ef0
commit e051d09c58
4 changed files with 17 additions and 4 deletions
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5
libavcodec/utils.c
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@@ -2950,6 +2950,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
int bitrate;
int new_line = 0;
AVRational display_aspect_ratio;
const char *separator = enc->dump_separator ? enc->dump_separator : ", ";
if (!buf || buf_size <= 0)
return;
@@ -2987,7 +2988,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
char detail[256] = "(";
const char *colorspace_name;
av_strlcat(buf, "\n ", buf_size);
av_strlcat(buf, separator, buf_size);
snprintf(buf + strlen(buf), buf_size - strlen(buf),
"%s", enc->pix_fmt == AV_PIX_FMT_NONE ? "none" :
@@ -3039,7 +3040,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
}
break;
case AVMEDIA_TYPE_AUDIO:
av_strlcat(buf, "\n ", buf_size);
av_strlcat(buf, separator, buf_size);
if (enc->sample_rate) {
snprintf(buf + strlen(buf), buf_size - strlen(buf),
"%d Hz, ", enc->sample_rate);