Re: [FFmpeg-devel] [PATCH]lavc/avcodec: Constify the return value of av_bitstream_filter_next().

2017-10-26 Thread Carl Eugen Hoyos 
2017-10-22 23:39 GMT+02:00 Carl Eugen Hoyos :
> 2017-10-21 21:17 GMT+02:00 Carl Eugen Hoyos :
>> Hi!
>>
>> Attached patch fixes a warning when compiling with sufficiently new gcc.
>
> Working patch attached.

Patch applied.

Carl Eugen
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Re: [FFmpeg-devel] [PATCH]lavc/avcodec: Constify the return value of av_bitstream_filter_next().

2017-10-22 Thread Carl Eugen Hoyos 
2017-10-21 21:17 GMT+02:00 Carl Eugen Hoyos :
> Hi!
>
> Attached patch fixes a warning when compiling with sufficiently new gcc.

Working patch attached.

Carl Eugen
From 19077d0125e1e1eca81dc0311440c1a7da16e080 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos 
Date: Sun, 22 Oct 2017 23:38:31 +0200
Subject: [PATCH] lavc/avcodec: Constify the return value of
 av_bitstream_filter_next().

Fixes the following gcc warning:
libavcodec/bitstream_filter.c:39:12: warning: return discards 'const' qualifier from pointer target type
---
 libavcodec/avcodec.h  |2 +-
 libavcodec/bitstream_filter.c |2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 40c8fab..dc4659f 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -5951,7 +5951,7 @@ void av_bitstream_filter_close(AVBitStreamFilterContext *bsf);
  * filters.
  */
 attribute_deprecated
-AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f);
+const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f);
 #endif
 
 /**
diff --git a/libavcodec/bitstream_filter.c b/libavcodec/bitstream_filter.c
index 8599b90..b7d9adc 100644
--- a/libavcodec/bitstream_filter.c
+++ b/libavcodec/bitstream_filter.c
@@ -28,7 +28,7 @@
 #if FF_API_OLD_BSF
 FF_DISABLE_DEPRECATION_WARNINGS
 
-AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f)
+const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f)
 {
 const AVBitStreamFilter *filter = NULL;
 void *opaque = NULL;
-- 
1.7.10.4

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[FFmpeg-devel] [PATCH]lavc/avcodec: Constify the return value of av_bitstream_filter_next().

2017-10-21 Thread Carl Eugen Hoyos 
Hi!

Attached patch fixes a warning when compiling with sufficiently new gcc.

Please comment, Carl Eugen
From bdb2ad2bc45465675e9fff7313ae5f1b062ec3e1 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos 
Date: Sat, 21 Oct 2017 20:55:01 +0200
Subject: [PATCH] lavc/avcodec: Constify the return value of
 av_bitstream_filter_next().

Fixes the following gcc warning:
libavcodec/bitstream_filter.c:39:12: warning: return discards 'const' qualifier from pointer target type
---
 libavcodec/avcodec.h |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 18c3e3e..c9031d1 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -6074,7 +6074,7 @@ void av_bitstream_filter_close(AVBitStreamFilterContext *bsf);
  * filters.
  */
 attribute_deprecated
-AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f);
+const AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f);
 #endif
 
 /**
-- 
1.7.10.4

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