From 987145fd34dba2266f9bc489cb4f9cba308fecd7 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 3 Oct 2021 14:49:59 +0200 Subject: [PATCH 05/21] avcodec/pcm-dvdenc: Mark unreachable default cases as unreachable Fixes a Clang warning when asserts are disabled: "variable 'quant' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]" Signed-off-by: Andreas Rheinhardt --- libavcodec/pcm-dvdenc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/pcm-dvdenc.c b/libavcodec/pcm-dvdenc.c index b1f01ee323..10ce478125 100644 --- a/libavcodec/pcm-dvdenc.c +++ b/libavcodec/pcm-dvdenc.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "libavutil/avassert.h" #include "libavutil/channel_layout.h" #include "avcodec.h" #include "bytestream.h" @@ -45,7 +46,7 @@ static av_cold int pcm_dvd_encode_init(AVCodecContext *avctx) freq = 1; break; default: - av_assert1(0); + av_unreachable("Already checked via AVCodec.supported_samplerates"); } switch (avctx->sample_fmt) { @@ -58,7 +59,7 @@ static av_cold int pcm_dvd_encode_init(AVCodecContext *avctx) quant = 2; break; default: - av_assert1(0); + av_unreachable("Already checked via AVCodec.sample_fmts"); } avctx->bits_per_coded_sample = 16 + quant * 4; -- 2.45.2