2017-10-21 21:17 GMT+02:00 Carl Eugen Hoyos <ceffm...@gmail.com>: > 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 <ceffm...@gmail.com> 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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