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avcodec/utils: avcodec_string: make the colorspace printing code more extendible.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-08-27 22:02:45 +02:00
parent 4fa00c567c
commit 336982a0ce
1 changed files with 6 additions and 2 deletions
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8
libavcodec/utils.c
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@ -2591,13 +2591,17 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
switch (enc->codec_type) {
case AVMEDIA_TYPE_VIDEO:
if (enc->pix_fmt != AV_PIX_FMT_NONE) {
char detail[256] = "(";
snprintf(buf + strlen(buf), buf_size - strlen(buf),
", %s",
av_get_pix_fmt_name(enc->pix_fmt));
if (enc->bits_per_raw_sample &&
enc->bits_per_raw_sample <= av_pix_fmt_desc_get(enc->pix_fmt)->comp[0].depth_minus1)
snprintf(buf + strlen(buf), buf_size - strlen(buf),
" (%d bpc)", enc->bits_per_raw_sample);
av_strlcatf(detail, sizeof(detail), "%d bpc, ", enc->bits_per_raw_sample);
if (strlen(detail) > 1) {
detail[strlen(detail) - 2] = 0;
av_strlcatf(buf, buf_size, "%s)", detail);
}
}
if (enc->width) {
snprintf(buf + strlen(buf), buf_size - strlen(buf),