From patchwork Fri Mar 5 16:33:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 26135 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 6931B44B9E2 for ; Fri, 5 Mar 2021 18:36:26 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4C53968ADCA; Fri, 5 Mar 2021 18:36:26 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qt1-f176.google.com (mail-qt1-f176.google.com [209.85.160.176]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9234D68A97D for ; Fri, 5 Mar 2021 18:36:23 +0200 (EET) Received: by mail-qt1-f176.google.com with SMTP id w6so2165153qti.6 for ; Fri, 05 Mar 2021 08:36:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=MtNfqMSZbJYP/g46VhePhtMkzgSA4e66CD9f+reupX8=; b=VIE19q/FpNN5IBBeEFJHuhsVEH18DIgGol3SsP12Y3sntCT57ZWQ692xXktSPumRVz v9dFJTNnpADU5rxOc74V4CvKoorZ052eKNYa0hKDbzBnPVF3T6qdonE422D/O7MDM3NK +6AFyOKC0pwKW8Qq1Tkc20GoJDlmi7FlVqgwgR25NtydtE5SeySQLp/2ywtutMYdNpE7 7FdpYTx5w+sVkXwQcG/EycGlZt4jfWBClohNb23vKSz7aAbyj+uuyrW/jSep5ASTB+E+ 9GjYhUAxefONRm3j3ksKpE1FVLnJDwB5jaaKH0QZ62ShPcv8ugO0eeDHbJR5/YRhE6MA yCDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=MtNfqMSZbJYP/g46VhePhtMkzgSA4e66CD9f+reupX8=; b=BuPi/Ril2SMK9wjzJ0pXEycovyZZ4Ql1tDwbLNFz5j8mzpymy9OzVU//1L9UDtivMw A8/vbvnAKGf7c5onGqhbbFfUey46lo8hquHZ1oyIywSU3EI9xWQn1SDbvMm2HpG9qW3j rcUcedrtzBr7MiXESZKYA3OboMfDl+1MHBqIsPpTMjSyLCXK+WQh+z5lMvBhxV/BHfTE BlkGeI0kZYYBhBx4ebVtQSfW5E/HYd3AmCFklwfh0gFUqOEFJY2CL1bfTEZWdLo9kiiY 6KbbaunllhTQH9IZlYoZomC6wkmZPGeXAnhaZMOlWuQamsNX+3R47+QCMNFly9ChPHd2 3J4w== X-Gm-Message-State: AOAM530JbYKKRFPJmg3ooWhPTEvqHz7tRRdfNZ6Jc62gUXnZpCNkTEvb Q2QUuIqsTwSFo1Fk5GYK03Ic/2kyQAya0w== X-Google-Smtp-Source: ABdhPJw79XM5LGt5RH7WGnfgduIG9ujIsBFM58M6rf416eMrMH6VL9OzDM9vLGt8jiDnzLhH8i3MMw== X-Received: by 2002:aed:2b61:: with SMTP id p88mr2391154qtd.360.1614962182332; Fri, 05 Mar 2021 08:36:22 -0800 (PST) Received: from localhost.localdomain ([181.23.89.132]) by smtp.gmail.com with ESMTPSA id b10sm2168494qtt.23.2021.03.05.08.36.21 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Mar 2021 08:36:21 -0800 (PST) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Fri, 5 Mar 2021 13:33:36 -0300 Message-Id: <20210305163339.63164-46-jamrial@gmail.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210305163339.63164-1-jamrial@gmail.com> References: <20210305163339.63164-1-jamrial@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 45/48] doc/examples/vaapi_encode: use av_packet_alloc() to allocate packets X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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" Signed-off-by: James Almer --- doc/examples/vaapi_encode.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/doc/examples/vaapi_encode.c b/doc/examples/vaapi_encode.c index 707939db37..66cb949cdc 100644 --- a/doc/examples/vaapi_encode.c +++ b/doc/examples/vaapi_encode.c @@ -74,27 +74,27 @@ static int set_hwframe_ctx(AVCodecContext *ctx, AVBufferRef *hw_device_ctx) static int encode_write(AVCodecContext *avctx, AVFrame *frame, FILE *fout) { int ret = 0; - AVPacket enc_pkt; + AVPacket *enc_pkt; - av_init_packet(&enc_pkt); - enc_pkt.data = NULL; - enc_pkt.size = 0; + if (!(enc_pkt = av_packet_alloc())) + return AVERROR(ENOMEM); if ((ret = avcodec_send_frame(avctx, frame)) < 0) { fprintf(stderr, "Error code: %s\n", av_err2str(ret)); goto end; } while (1) { - ret = avcodec_receive_packet(avctx, &enc_pkt); + ret = avcodec_receive_packet(avctx, enc_pkt); if (ret) break; - enc_pkt.stream_index = 0; - ret = fwrite(enc_pkt.data, enc_pkt.size, 1, fout); - av_packet_unref(&enc_pkt); + enc_pkt->stream_index = 0; + ret = fwrite(enc_pkt.data, enc_pkt->size, 1, fout); + av_packet_unref(enc_pkt); } end: + av_packet_free(&enc_pkt); ret = ((ret == AVERROR(EAGAIN)) ? 0 : -1); return ret; }