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[FFmpeg-devel,v1,05/11] lavc/pngdec: Replace magic number by micro for bprint init

Message ID 1528622220-22930-6-git-send-email-mypopydev@gmail.com
State Accepted
Commit e4d14b046ea3c29394ae6e34919e6c67cf57643a
Headers show

Commit Message

Jun Zhao June 10, 2018, 9:16 a.m. UTC 
Replace magic number by micro for bprint init.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
---
 libavcodec/pngdec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index f93f200..0114468 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -446,7 +446,7 @@  static int decode_zbuf(AVBPrint *bp, const uint8_t *data,
         return AVERROR_EXTERNAL;
     zstream.next_in  = (unsigned char *)data;
     zstream.avail_in = data_end - data;
-    av_bprint_init(bp, 0, -1);
+    av_bprint_init(bp, 0, AV_BPRINT_SIZE_UNLIMITED);
 
     while (zstream.avail_in > 0) {
         av_bprint_get_buffer(bp, 2, &buf, &buf_size);
@@ -1315,7 +1315,7 @@  static int decode_frame_common(AVCodecContext *avctx, PNGDecContext *s,
             char *gamma_str;
             int num = bytestream2_get_be32(&s->gb);
 
-            av_bprint_init(&bp, 0, -1);
+            av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED);
             av_bprintf(&bp, "%i/%i", num, 100000);
             ret = av_bprint_finalize(&bp, &gamma_str);
             if (ret < 0)