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avcodec/mjpegdec: Print human readable string for APPx

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-02-27 19:35:37 +01:00
parent 3ba056017f
commit 7e8be7081f
1 changed files with 5 additions and 2 deletions
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7
libavcodec/mjpegdec.c
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@ -1455,8 +1455,11 @@ static int mjpeg_decode_app(MJpegDecodeContext *s)
id = get_bits_long(&s->gb, 32);
len -= 6;
if (s->avctx->debug & FF_DEBUG_STARTCODE)
av_log(s->avctx, AV_LOG_DEBUG, "APPx %8X len=%d\n", id, len);
if (s->avctx->debug & FF_DEBUG_STARTCODE) {
char id_str[32];
av_get_codec_tag_string(id_str, sizeof(id_str), av_bswap32(id));
av_log(s->avctx, AV_LOG_DEBUG, "APPx (%s / %8X) len=%d\n", id_str, id, len);
}
/* Buggy AVID, it puts EOI only at every 10th frame. */
/* Also, this fourcc is used by non-avid files too, it holds some