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Fri, 24 May 2024 22:05:16 +0000 From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Sat, 25 May 2024 00:04:49 +0200 Message-ID: X-Mailer: git-send-email 2.40.1 In-Reply-To: References: X-TMN: [gm6I6oykWqVn18kApK7uHkZx17g9aIBkpzg7KuU4oRE=] X-ClientProxiedBy: ZR0P278CA0194.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:44::21) To AS8P250MB0744.EURP250.PROD.OUTLOOK.COM (2603:10a6:20b:541::14) X-Microsoft-Original-Message-ID: <20240524220455.1276419-5-andreas.rheinhardt@outlook.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8P250MB0744:EE_|DU2P250MB0368:EE_ X-MS-Office365-Filtering-Correlation-Id: f42451fa-47d5-4994-a392-08dc7c3d97e1 X-Microsoft-Antispam: BCL:0; ARA:14566002|461199019|3412199016|440099019|1710799017; X-Microsoft-Antispam-Message-Info: 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 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: f42451fa-47d5-4994-a392-08dc7c3d97e1 X-MS-Exchange-CrossTenant-AuthSource: AS8P250MB0744.EURP250.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 May 2024 22:05:16.4645 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2P250MB0368 Subject: [FFmpeg-devel] [PATCH 06/12] avcodec/pcm-dvdenc: Mark unreachable default cases as unreachable X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: jlVTbimy3WhI 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 | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavcodec/pcm-dvdenc.c b/libavcodec/pcm-dvdenc.c index 1e7ee644f6..c3e853ed6a 100644 --- a/libavcodec/pcm-dvdenc.c +++ b/libavcodec/pcm-dvdenc.c @@ -45,7 +45,9 @@ static av_cold int pcm_dvd_encode_init(AVCodecContext *avctx) freq = 1; break; default: - av_assert1(0); + /* Already checked via AVCodec.supported_samplerates. */ + av_unreachable; + break; } switch (avctx->sample_fmt) { @@ -58,7 +60,9 @@ static av_cold int pcm_dvd_encode_init(AVCodecContext *avctx) quant = 2; break; default: - av_assert1(0); + /* Already checked via AVCodec.sample_fmts. */ + av_unreachable; + break; } avctx->bits_per_coded_sample = 16 + quant * 4;