From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id CC5BB42447 for ; Tue, 18 Oct 2022 16:54:36 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 2074868BD5A; Tue, 18 Oct 2022 19:54:10 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2637268BBFE for ; Tue, 18 Oct 2022 19:54:01 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 94E852400F4 for ; Tue, 18 Oct 2022 18:54:00 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id XbPZCY1qFP-B for ; Tue, 18 Oct 2022 18:54:00 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:2a00:c500:561:201::7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "libav.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id CF64E2404F7 for ; Tue, 18 Oct 2022 18:53:58 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id C1CBE3A0922 for ; Tue, 18 Oct 2022 18:53:58 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Tue, 18 Oct 2022 18:53:05 +0200 Message-Id: <20221018165307.28242-2-anton@khirnov.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221018165307.28242-1-anton@khirnov.net> References: <20221018165307.28242-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/4] lavc/pthread_frame: set worker thread names 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --- libavcodec/pthread_frame.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c index f8fddc5e4d..7cd352160e 100644 --- a/libavcodec/pthread_frame.c +++ b/libavcodec/pthread_frame.c @@ -179,6 +179,17 @@ static void async_unlock(FrameThreadContext *fctx) pthread_mutex_unlock(&fctx->async_mutex); } +static void thread_set_name(PerThreadContext *p) +{ + AVCodecContext *avctx = p->avctx; + int idx = p - p->parent->threads; + char name[16]; + + snprintf(name, sizeof(name), "d:%.7s:ft%d", avctx->codec->name, idx); + + ff_thread_setname(name); +} + /** * Codec worker thread. * @@ -192,6 +203,8 @@ static attribute_align_arg void *frame_worker_thread(void *arg) AVCodecContext *avctx = p->avctx; const FFCodec *codec = ffcodec(avctx->codec); + thread_set_name(p); + pthread_mutex_lock(&p->mutex); while (1) { while (atomic_load(&p->state) == STATE_INPUT_READY && !p->die) -- 2.35.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".