From patchwork Fri Mar 10 11:56:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Khirnov X-Patchwork-Id: 40637 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a20:d046:b0:cd:afd7:272c with SMTP id hv6csp1116082pzb; Fri, 10 Mar 2023 03:57:12 -0800 (PST) X-Google-Smtp-Source: AK7set886oOc2EIF+DZTvT+9700a9Vigm42ovdOVM2CmGkm03rii4F1c6iAmhKAPNkG4tYYhZxB5 X-Received: by 2002:aa7:d747:0:b0:4c0:1f45:c194 with SMTP id a7-20020aa7d747000000b004c01f45c194mr20998458eds.12.1678449432047; Fri, 10 Mar 2023 03:57:12 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678449432; cv=none; d=google.com; s=arc-20160816; b=BTbjP8q41co7MldumR7ZqZC3PB+ZojOjQnq8tXCgJXqFr3Pp67k1vjdwKPqD2wBUjS ELG0cpDmQWEfmBJ7J3gRzqpuXvCiJ+XihCBCQ6tsCjAF4eBiuGoMv7QwxboSRaORE7vJ nI2+OcH2Z86XQ2tGRw51IixiUzEJX9jec07PJAjAMvPCJyTzKoK+lLZptYAuaADWv381 9AXKKs6n2wHbLEqSl3sgT5oRlnm9R9Ijxr8c95WjXyvm5SgsIP4+7XF4kJSSdwLexD1e DQ9vuBT06xpZ2xbC0rqbf9p9B5dP59/wIq3cHfDbLicF2LC/Xd+fgzBLJzStbMExbyp1 CTUQ== 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=POwR4p80wO6ruW1gF0410t1m3fJYcuCktaYTP/hdH08=; b=qy1x9PZ6dNZiS8zXqEawYKSuqgQa6IjsxyQFLwhuZPOkXVGU9fFowvJRrtlNmFJkwq KPYTa01FIg9shwic+8LZOWvBQqKZjRukdXawezjycMdEZ9hdnsrLGRUtaYgMRqBZ/iNE i4KIwQh6JbGfNhj+LrI1FbuzqUuO8YJpjmuJkNYjz1GTxfs8/Mp/+uuol68Ppwm84d2Z LM6C4mPTVkijUs82XpeOB+ZQVGQcMBFFqDXgYm4m8r3r2xc613SkCB4yaO3ZV2iFOuwj gVYjMa3Asph5Xmjw3sOEqG794Nv0zNItudUdkqPa6pJJEp/S/CXbsQO5hN1rwU5HsltA zS6g== 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 g8-20020a50ee08000000b004acc5e8b8f6si2362837eds.312.2023.03.10.03.57.10; Fri, 10 Mar 2023 03:57:12 -0800 (PST) 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 D753068BE29; Fri, 10 Mar 2023 13:56:50 +0200 (EET) 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 40EC968BE19 for ; Fri, 10 Mar 2023 13:56:44 +0200 (EET) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 0D1F42404EE for ; Fri, 10 Mar 2023 12:56:44 +0100 (CET) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id ZpeEXnA4mq8M for ; Fri, 10 Mar 2023 12:56:41 +0100 (CET) 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 35D092404EA for ; Fri, 10 Mar 2023 12:56:41 +0100 (CET) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id E69B33A039B for ; Fri, 10 Mar 2023 12:56:40 +0100 (CET) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Fri, 10 Mar 2023 12:56:31 +0100 Message-Id: <20230310115635.13639-2-anton@khirnov.net> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230310115635.13639-1-anton@khirnov.net> References: <20230310115635.13639-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/6] fftools/ffprobe: stop using AVFrame.pkt_{pos, size} 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: 0dCydSzceX4Q These fields are ad-hoc and will be deprecated. Use the recently-added AV_CODEC_FLAG_COPY_OPAQUE to pass arbitrary user data from packets to frames. Changes the result of the flcl1905 test, which uses ffprobe to decode wmav2 with multiple frames per packet. Such packets are handled internally by calling the decoder's decode callback multiple times, offsetting the internal packet's data pointer and decreasing its size after each call. The output pkt_size value before this commit is then the remaining internal packet size at the time of each internal decode call. After this commit, output pkt_size is simply the size of the full packet submitted by the caller to the decoder. This is more correct, since internal packets are never seen by the caller and should have no observable outside effects. --- fftools/ffprobe.c | 26 +++- tests/ref/fate/flcl1905 | 318 ++++++++++++++++++++-------------------- 2 files changed, 181 insertions(+), 163 deletions(-) diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c index af927cb084..5975a046cc 100644 --- a/fftools/ffprobe.c +++ b/fftools/ffprobe.c @@ -79,6 +79,12 @@ # define pthread_mutex_unlock(a) do{}while(0) #endif +// attached as opaque_ref to packets/frames +typedef struct FrameData { + int64_t pkt_pos; + int pkt_size; +} FrameData; + typedef struct InputStream { AVStream *st; @@ -2569,6 +2575,7 @@ static void show_subtitle(WriterContext *w, AVSubtitle *sub, AVStream *stream, static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream, AVFormatContext *fmt_ctx) { + FrameData *fd = frame->opaque_ref ? (FrameData*)frame->opaque_ref->data : NULL; AVBPrint pbuf; char val_str[128]; const char *s; @@ -2597,10 +2604,10 @@ static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream, #endif print_duration_ts ("duration", frame->duration); print_duration_time("duration_time", frame->duration, &stream->time_base); - if (frame->pkt_pos != -1) print_fmt ("pkt_pos", "%"PRId64, frame->pkt_pos); - else print_str_opt("pkt_pos", "N/A"); - if (frame->pkt_size != -1) print_val ("pkt_size", frame->pkt_size, unit_byte_str); - else print_str_opt("pkt_size", "N/A"); + if (fd && fd->pkt_pos != -1) print_fmt ("pkt_pos", "%"PRId64, fd->pkt_pos); + else print_str_opt("pkt_pos", "N/A"); + if (fd && fd->pkt_size != -1) print_val ("pkt_size", fd->pkt_size, unit_byte_str); + else print_str_opt("pkt_size", "N/A"); switch (stream->codecpar->codec_type) { AVRational sar; @@ -2909,6 +2916,15 @@ static int read_interval_packets(WriterContext *w, InputFile *ifile, } if (do_read_frames) { int packet_new = 1; + FrameData *fd; + + pkt->opaque_ref = av_buffer_allocz(sizeof(*fd)); + if (!pkt->opaque_ref) + return AVERROR(ENOMEM); + fd = (FrameData*)pkt->opaque_ref->data; + fd->pkt_pos = pkt->pos; + fd->pkt_size = pkt->size; + while (process_frame(w, ifile, frame, pkt, &packet_new) > 0); } } @@ -3403,6 +3419,8 @@ static int open_input_file(InputFile *ifile, const char *filename, av_dict_set(&codec_opts, "threads", "1", 0); } + av_dict_set(&opts, "flags", "+copy_opaque", AV_DICT_MULTIKEY); + ist->dec_ctx->pkt_timebase = stream->time_base; if (avcodec_open2(ist->dec_ctx, codec, &opts) < 0) { diff --git a/tests/ref/fate/flcl1905 b/tests/ref/fate/flcl1905 index 666b2600e4..c8b9d8bce4 100644 --- a/tests/ref/fate/flcl1905 +++ b/tests/ref/fate/flcl1905 @@ -1,192 +1,192 @@ packet|codec_type=audio|stream_index=0|pts=0|pts_time=0.000000|dts=0|dts_time=0.000000|duration=22528|duration_time=0.510839|size=4092|pos=56|flags=K__ -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=3348|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=2976|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=2604|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=2232|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=1860|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=1488|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=1116|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=744|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=372|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown +frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=56|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown packet|codec_type=audio|stream_index=0|pts=22528|pts_time=0.510839|dts=22528|dts_time=0.510839|duration=22528|duration_time=0.510839|size=4092|pos=4148|flags=K__ frame|media_type=audio|stream_index=0|key_frame=1|pts=22528|pts_time=0.510839|pkt_dts=22528|pkt_dts_time=0.510839|best_effort_timestamp=22528|best_effort_timestamp_time=0.510839|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=4092|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=3720|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=3348|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=2976|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=2604|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=2232|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=1860|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown -frame|media_type=audio|stream_index=0|key_frame=1|pts=N/A|pts_time=N/A|pkt_dts=N/A|pkt_dts_time=N/A|best_effort_timestamp=N/A|best_effort_timestamp_time=N/A|pkt_duration=22528|pkt_duration_time=0.510839|duration=22528|duration_time=0.510839|pkt_pos=4148|pkt_size=1488|sample_fmt=fltp|nb_samples=2048|channels=2|channel_layout=unknown 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