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 A34924B4BE for ; Fri, 7 Jun 2024 13:05:58 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 99E9C68D7FF; Fri, 7 Jun 2024 16:04:05 +0300 (EEST) Received: from mail1.khirnov.net (quelana.khirnov.net [94.230.150.81]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 65FA368D763 for ; Fri, 7 Jun 2024 16:03:50 +0300 (EEST) Authentication-Results: mail1.khirnov.net; dkim=pass (2048-bit key; unprotected) header.d=khirnov.net header.i=@khirnov.net header.a=rsa-sha256 header.s=mail header.b=hT9l5yny; dkim-atps=neutral Received: from localhost (mail1.khirnov.net [IPv6:::1]) by mail1.khirnov.net (Postfix) with ESMTP id D2D9E4DEC for ; Fri, 7 Jun 2024 15:03:47 +0200 (CEST) Received: from mail1.khirnov.net ([IPv6:::1]) by localhost (mail1.khirnov.net [IPv6:::1]) (amavis, port 10024) with ESMTP id a1dizetQ7SF2 for ; Fri, 7 Jun 2024 15:03:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=khirnov.net; s=mail; t=1717765422; bh=FaAK4XC/6gFRponO31vY86ahc+x6hCCK6Vq6npRSv/o=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hT9l5yny1n/wBTXiZI7gsjFudT2vkoA+fVudhlLTEsDXCeWA3AdXpql0mWtZi12pR hEkVH8lISyS2Zon1pOTJW1U8t+0oqBeCI/7Qmu4+ySP+SPJLGtP9r81JaYv4PD5fCv WnalUnEoWmIU9BstO+7f9JVpTece7X19H6cSgORZHsTWzie0lCHrekt3AFOzQdKQ+8 ba3xqWt/EoIAWMSn653ZfvXV2tTX3smLNlRP1I20jlTVrKl6dCceFSc/OuSsaGCU0F A4xF9h3UPX7eDvbJJu4vgv/IQeXGQaNN50ZHmeNaunZKiaAGTtEZ5DLB34fWVtEj2F srvxwTCIwWdIA== 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 mail1.khirnov.net (Postfix) with ESMTPS id 063D84DF3 for ; Fri, 7 Jun 2024 15:03:41 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id 2BCBD3A0FB4 for ; Fri, 07 Jun 2024 15:03:35 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Fri, 7 Jun 2024 15:01:14 +0200 Message-ID: <20240607130135.9088-18-anton@khirnov.net> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240607130135.9088-1-anton@khirnov.net> References: <20240607130135.9088-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 18/39] lavc/hevcdec: only call export_stream_params_from_sei() once per frame 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: Not once per each slice header, as it makes no sense and may cause races with frame threading. --- libavcodec/hevc/hevcdec.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libavcodec/hevc/hevcdec.c b/libavcodec/hevc/hevcdec.c index dd3c188418..bf6e93ba1b 100644 --- a/libavcodec/hevc/hevcdec.c +++ b/libavcodec/hevc/hevcdec.c @@ -648,10 +648,6 @@ static int hls_slice_header(HEVCContext *s, GetBitContext *gb) s->max_ra = INT_MAX; } - ret = export_stream_params_from_sei(s); - if (ret < 0) - return ret; - sh->dependent_slice_segment_flag = 0; if (!sh->first_slice_in_pic_flag) { int slice_address_length; @@ -2965,6 +2961,10 @@ static int hevc_frame_start(HEVCContext *s) !(s->avctx->export_side_data & AV_CODEC_EXPORT_DATA_FILM_GRAIN) && !s->avctx->hwaccel; + ret = export_stream_params_from_sei(s); + if (ret < 0) + return ret; + ret = set_side_data(s); if (ret < 0) goto fail; -- 2.43.0 _______________________________________________ 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".