From patchwork Tue Oct 18 16:53:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Khirnov X-Patchwork-Id: 38805 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a20:4a86:b0:9d:28a3:170e with SMTP id fn6csp2206652pzb; Tue, 18 Oct 2022 09:54:22 -0700 (PDT) X-Google-Smtp-Source: AMsMyM47EmZqiwnqbFBa2iHiQQVZx72GwgMmC4JO6EGV1NmQPkYshC8asbt7iBLT0rRbdZhtyTIB X-Received: by 2002:a17:907:968e:b0:78d:d4c7:b74f with SMTP id hd14-20020a170907968e00b0078dd4c7b74fmr3235715ejc.727.1666112062243; Tue, 18 Oct 2022 09:54:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666112062; cv=none; d=google.com; s=arc-20160816; b=ExBQYtaq7QdUeVUGmWOWgZST4Vwa/xNynWf8f50lf5U99YjG4GurGaLZSLHU3HjOcs Df49a+xonZilb+yIA2QkbZvggkqHw5XY+Q3k+g6Bdx+j+hLus+V0y+lPKq5o0TpOeiKQ xF92heUEGt99RJuJHdGlFgLoKGpOk2zI4JjZwuhcLWyutsyaMgBv40TbJ124GHe6QpAe ceV6lbd+TnbtnRB+JF0ze2z/cUfFkVFpCRpnQknRKLCo+oemU8ExLV0GNVwZmsAVCMin scGkwmd34Dull0srr/S+WALlpiB0uYEMrvzC9md1hBR42maM3ZPiU93ifC92CoddJn/C +ZnA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:references:in-reply-to:message-id :date:to:from:delivered-to; bh=zs0lyWlh7YTTvWhPbRwb1gR3kXZJge/DNR5Ny+FyZI0=; b=X4nEqSJHv4OzMDDztR8ldjV37OqQuBvdDvqLZgGv+mqy9faGYqMGtBzXJsu17LLsMC FppU/Xo31sprV6u8Kcohpnzpjb+oPveFMAjPKV+9vhhR/xjbeImx+puehPMjCMjr3Czk SHD8EXUE+1+k9jVPAuyTq85Nl2Bxq8y52EywXVYuUhg/RLN2hjw/QQ65cC0LVEPWKpec aspJX6JKTWrAO6KyVYZ6tWzmXzYw2PCpElsK52mMOCuOvgtAMfipQprXsQymWhNGTONx nsKeirO5u2tXjolbgJXguboQ29DxyoUTltyZDJbUMpD2/1oiaQ+wFDkaFIs8zG4kfeLC jLHA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id h4-20020a0564020e0400b00453b9f11bb1si11505819edh.206.2022.10.18.09.54.21; Tue, 18 Oct 2022 09:54:22 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 55B4F68BD51; Tue, 18 Oct 2022 19:54:08 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id B1ED368BBFE for ; Tue, 18 Oct 2022 19:54:00 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 20B672404F5 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 OS9N3XEvIsgn for ; Tue, 18 Oct 2022 18:53:59 +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 C70EA2404E4 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 C2DB43A13D9 for ; Tue, 18 Oct 2022 18:53:58 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Tue, 18 Oct 2022 18:53:06 +0200 Message-Id: <20221018165307.28242-3-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 3/4] lavf: set internal 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: WzBqvSAvZ0D7 --- libavformat/async.c | 2 ++ libavformat/fifo.c | 2 ++ libavformat/udp.c | 4 ++++ 3 files changed, 8 insertions(+) diff --git a/libavformat/async.c b/libavformat/async.c index 3c6f89cab9..e096b0bc6f 100644 --- a/libavformat/async.c +++ b/libavformat/async.c @@ -189,6 +189,8 @@ static void *async_buffer_task(void *arg) int ret = 0; int64_t seek_ret; + ff_thread_setname("async"); + while (1) { int fifo_space, to_copy; diff --git a/libavformat/fifo.c b/libavformat/fifo.c index 692c854be2..7b35c9bf02 100644 --- a/libavformat/fifo.c +++ b/libavformat/fifo.c @@ -432,6 +432,8 @@ static void *fifo_consumer_thread(void *data) fifo_thread_ctx.avf = avf; fifo_thread_ctx.last_received_dts = AV_NOPTS_VALUE; + ff_thread_setname("fifo-consumer"); + while (1) { uint8_t just_flushed = 0; diff --git a/libavformat/udp.c b/libavformat/udp.c index 3b36a4a094..e8980b29d8 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -487,6 +487,8 @@ static void *circular_buffer_task_rx( void *_URLContext) UDPContext *s = h->priv_data; int old_cancelstate; + ff_thread_setname("udp-rx"); + pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &old_cancelstate); pthread_mutex_lock(&s->mutex); if (ff_socket_nonblock(s->udp_fd, 0) < 0) { @@ -552,6 +554,8 @@ static void *circular_buffer_task_tx( void *_URLContext) int64_t burst_interval = s->bitrate ? (s->burst_bits * 1000000 / s->bitrate) : 0; int64_t max_delay = s->bitrate ? ((int64_t)h->max_packet_size * 8 * 1000000 / s->bitrate + 1) : 0; + ff_thread_setname("udp-tx"); + pthread_mutex_lock(&s->mutex); if (ff_socket_nonblock(s->udp_fd, 0) < 0) {