From patchwork Sat Apr 18 10:14:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Khirnov X-Patchwork-Id: 19044 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 73E3444BB72 for ; Sat, 18 Apr 2020 13:15:12 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 570F968BF4A; Sat, 18 Apr 2020 13:15:12 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail.red.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id CA1EA68BD9F for ; Sat, 18 Apr 2020 13:15:03 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail.red.khirnov.net (Postfix) with ESMTP id 39CA3288174 for ; Sat, 18 Apr 2020 12:15:03 +0200 (CEST) Received: from mail.red.khirnov.net ([IPv6:::1]) by localhost (mail.red.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id Soxr7esDmVQG for ; Sat, 18 Apr 2020 12:15:02 +0200 (CEST) Received: from quelana.khirnov.net (unknown [IPv6:2a00:c500:61:23b::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) client-signature RSA-PSS (2048 bits)) (Client CN "quelana.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail.red.khirnov.net (Postfix) with ESMTPS id B9F9D288A60 for ; Sat, 18 Apr 2020 12:15:00 +0200 (CEST) Received: from localhost (quelana.khirnov.net [IPv6:::1]) by quelana.khirnov.net (Postfix) with ESMTP id 15B2D213CC for ; Sat, 18 Apr 2020 12:14:59 +0200 (CEST) Received: from quelana.khirnov.net ([IPv6:::1]) by localhost (quelana.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id AE0frxmR6fyb for ; Sat, 18 Apr 2020 12:14:57 +0200 (CEST) Received: from libav.daenerys.khirnov.net (libav.daenerys.khirnov.net [IPv6:2a00:c500:561:201::7]) by quelana.khirnov.net (Postfix) with ESMTP id 13CC521843 for ; Sat, 18 Apr 2020 12:14:55 +0200 (CEST) Received: by libav.daenerys.khirnov.net (Postfix, from userid 1000) id C2CB620E0085; Sat, 18 Apr 2020 12:14:48 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Sat, 18 Apr 2020 12:14:08 +0200 Message-Id: <20200418101415.26409-3-anton@khirnov.net> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200418101415.26409-1-anton@khirnov.net> References: <20200418101415.26409-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/9] vf_showinfo: support AV_FRAME_DATA_VIDEO_ENC_PARAMS 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" --- libavfilter/vf_showinfo.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c index b0b0051357..5d4aee4169 100644 --- a/libavfilter/vf_showinfo.c +++ b/libavfilter/vf_showinfo.c @@ -36,6 +36,7 @@ #include "libavutil/timestamp.h" #include "libavutil/timecode.h" #include "libavutil/mastering_display_metadata.h" +#include "libavutil/video_enc_params.h" #include "avfilter.h" #include "internal.h" @@ -170,6 +171,25 @@ static void dump_content_light_metadata(AVFilterContext *ctx, AVFrameSideData *s metadata->MaxCLL, metadata->MaxFALL); } +static void dump_video_enc_params(AVFilterContext *ctx, AVFrameSideData *sd) +{ + AVVideoEncParams *par = (AVVideoEncParams*)sd->data; + int plane, acdc; + + av_log(ctx, AV_LOG_INFO, "video encoding parameters: type %d; ", par->type); + if (par->qp) + av_log(ctx, AV_LOG_INFO, "qp=%d; ", par->qp); + for (plane = 0; plane < FF_ARRAY_ELEMS(par->delta_qp); plane++) + for (acdc = 0; acdc < FF_ARRAY_ELEMS(par->delta_qp[plane]); acdc++) { + int delta_qp = par->delta_qp[plane][acdc]; + if (delta_qp) + av_log(ctx, AV_LOG_INFO, "delta_qp[%d][%d]=%d; ", + plane, acdc, delta_qp); + } + if (par->nb_blocks) + av_log(ctx, AV_LOG_INFO, "%u blocks; ", par->nb_blocks); +} + static void dump_color_property(AVFilterContext *ctx, AVFrame *frame) { const char *color_range_str = av_color_range_name(frame->color_range); @@ -352,6 +372,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) av_log(ctx, AV_LOG_INFO, "GOP timecode - %s", tcbuf); break; } + case AV_FRAME_DATA_VIDEO_ENC_PARAMS: + dump_video_enc_params(ctx, sd); + break; default: av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)", sd->type, sd->size);