From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 16/21] avcodec/pngenc: Don't use deflateInit2() with default parameters
Date: Tue, 15 Mar 2022 21:06:06 +0100
Message-ID: <AS1PR01MB9564D27018D7904500C23E918F109@AS1PR01MB9564.eurprd01.prod.exchangelabs.com> (raw)
In-Reply-To: <AS1PR01MB956473F7529A463D0DFC230B8F109@AS1PR01MB9564.eurprd01.prod.exchangelabs.com>
Use deflateInit() instead.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/pngenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c
index 64a9f5cc95..0b75f948d5 100644
--- a/libavcodec/pngenc.c
+++ b/libavcodec/pngenc.c
@@ -1071,7 +1071,7 @@ static av_cold int png_enc_init(AVCodecContext *avctx)
compression_level = avctx->compression_level == FF_COMPRESSION_DEFAULT
? Z_DEFAULT_COMPRESSION
: av_clip(avctx->compression_level, 0, 9);
- if (deflateInit2(&s->zstream, compression_level, Z_DEFLATED, 15, 8, Z_DEFAULT_STRATEGY) != Z_OK)
+ if (deflateInit(&s->zstream, compression_level) != Z_OK)
return -1;
return 0;
--
2.32.0
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next prev parent reply other threads:[~2022-03-15 20:08 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 20:03 [FFmpeg-devel] [PATCH 01/21] avcodec/pngenc: Avoid potentially truncating integers Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 02/21] avcodec/zlib_wrapper: Add wrappers for zlib inflateInit, inflateEnd Andreas Rheinhardt
2022-03-16 19:24 ` Tomas Härdin
2022-03-16 19:32 ` Andreas Rheinhardt
2022-03-16 20:07 ` Tomas Härdin
2022-03-17 7:29 ` Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 03/21] avcodec/zmbv: Use ff_inflate_init/end() Andreas Rheinhardt
2022-03-16 19:31 ` Tomas Härdin
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 04/21] avcodec/zerocodec: " Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 05/21] avcodec/wcmv: " Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 06/21] avcodec/tscc: " Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 07/21] avcodec/rasc: " Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 08/21] avcodec/mwsc: " Andreas Rheinhardt
2022-03-15 20:05 ` [FFmpeg-devel] [PATCH 09/21] avcodec/mvha: " Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 10/21] avcodec/mscc: " Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 11/21] avcodec/lcldec: Use ff_inflate_init/end(), cleanup generically Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 12/21] avcodec/flashsv: Use ff_inflate_init/end() Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 13/21] avcodec/zlib_wrapper: Use our allocation, freeing functions Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 14/21] avcodec/lscrdec: Don't open and close z_streams unnecessarily Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 15/21] avcodec/pngdec: " Andreas Rheinhardt
2022-03-15 20:06 ` Andreas Rheinhardt [this message]
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 17/21] avcodec/zlib_wrapper: Add wrapper for deflateInit() Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 18/21] avcodec/zmbvenc: Use ff_deflate_init/end() wrappers Andreas Rheinhardt
2022-03-16 20:03 ` Tomas Härdin
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 19/21] avcodec/pngenc: " Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 20/21] avcodec/lclenc: " Andreas Rheinhardt
2022-03-15 20:06 ` [FFmpeg-devel] [PATCH 21/21] avcodec/flashsv2enc: Avoid opening and closing z_stream Andreas Rheinhardt
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