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pngdec: Add some FF_DEBUG based av_logs.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-01-19 18:58:24 +01:00
parent 657878f76e
commit 602e97dfaa
1 changed files with 4 additions and 2 deletions
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6
libavcodec/pngdec.c
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@ -430,7 +430,8 @@ static int decode_frame(AVCodecContext *avctx,
goto fail;
tag32 = bytestream_get_be32(&s->bytestream);
tag = av_bswap32(tag32);
av_dlog(avctx, "png: tag=%c%c%c%c length=%u\n",
if (avctx->debug & FF_DEBUG_STARTCODE)
av_log(avctx, AV_LOG_DEBUG, "png: tag=%c%c%c%c length=%u\n",
(tag & 0xff),
((tag >> 8) & 0xff),
((tag >> 16) & 0xff),
@ -452,7 +453,8 @@ static int decode_frame(AVCodecContext *avctx,
s->interlace_type = *s->bytestream++;
s->bytestream += 4; /* crc */
s->state |= PNG_IHDR;
av_dlog(avctx, "width=%d height=%d depth=%d color_type=%d compression_type=%d filter_type=%d interlace_type=%d\n",
if (avctx->debug & FF_DEBUG_PICT_INFO)
av_log(avctx, AV_LOG_DEBUG, "width=%d height=%d depth=%d color_type=%d compression_type=%d filter_type=%d interlace_type=%d\n",
s->width, s->height, s->bit_depth, s->color_type,
s->compression_type, s->filter_type, s->interlace_type);
break;