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 4EE8C42BF0 for ; Mon, 2 May 2022 07:30:35 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 572B868B2BB; Mon, 2 May 2022 10:30:34 +0300 (EEST) Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9E0B468B284 for ; Mon, 2 May 2022 10:30:28 +0300 (EEST) Received: by mail-lj1-f174.google.com with SMTP id q14so17377205ljc.12 for ; Mon, 02 May 2022 00:30:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=XC+ZxTdzQwrfnNuPgD/72jtZIFRul3YX0OK0PJx7JOM=; b=YCAgKcekM2Wm9CMIiJ6YImJKaPMF3zcKLHw/A0LSnQyBXcHIbb1Eey8HQKkOZ5pNDO gmouRraeJtsTkidSPF7NPg0vzF8BM6fErEz8j1Aw4dDzHj1d3h2moX0UqaCOH4OMCP9t zUgmmu3ffXkI85hx6+kx4d4fF9ZjG/y6aorfEHqqCvBzhLtp02bcOIwWp0LaG35cu2Cc mdOA482kvMjsW+Qh0Jvqw9TZqHMnXcKHkCh1HTpD6DtZqv7etW26Cdp/0+UVFOipBP0V YMqxHK6iU/uM6fat3XGaNVuFgSk+U63HTxMGTtXvs0Ll/SfTpAfATRatsB65w8zzPjt8 M6cA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=XC+ZxTdzQwrfnNuPgD/72jtZIFRul3YX0OK0PJx7JOM=; b=ZVIde47kXtYSLhrIjiI+ckw3zODehmntLHItF0lLAYYcNg9CEtmqAk2CObbyQ4FMq2 A967G8wLfyyHz/rNdXh5d0w/HsvEC/nR5wJEV3X51K1HbNnHPKly7BQXtwBPlyHgSQC8 9rUM9hAn5006IxuktPtyDH3sKVT+dqRnoS0giKc5uWISuBS/gvvMvwAHHdCJ6T4IUMH8 0z6PASFzgn1wFT0tgBRROlfqrUuM8CgZM4CSBlVYF36v0QJKpcqOIdlqYm8xYSCEiRzd 4pg9FfJMyfFB6fGa5gzShr740L4r3XNzYnRm6DQMT5tbK1Tr/LfyNsi4+p4IMw9BcUul +Nsw== X-Gm-Message-State: AOAM533WzA28jhtvII/z0LS/g2j48d/iGnbIzMUeUYPYAqfv2xkzdHMP /nc4t6awgTfgt6wSVxGt5S7hV1NumV66tlXmBoMnhsqxE5ZtDA== X-Google-Smtp-Source: ABdhPJwOeRLqAyl0a03u8XZnt3wkmAiiO1rniehBY5MVvumyYz++mHHOP3y1ve8B3WqcXWeLo2kwTRhPU/vjZ3OHweI= X-Received: by 2002:a2e:1542:0:b0:249:a4dd:8ca5 with SMTP id 2-20020a2e1542000000b00249a4dd8ca5mr6954380ljv.303.1651476627882; Mon, 02 May 2022 00:30:27 -0700 (PDT) MIME-Version: 1.0 From: Andreas Unterweger Date: Mon, 2 May 2022 09:30:17 +0200 Message-ID: To: ffmpeg-devel@ffmpeg.org X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [FFmpeg-devel] [PATCH v7 2/4] doc/examples/transcode_aac: Set decoder packet timebase 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: Previously, the default timebase caused two warnings during decoding about not being able to update timestamps for skipped and discarded samples, respectively. Signed-off-by: Andreas Unterweger --- doc/examples/transcode_aac.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/doc/examples/transcode_aac.c b/doc/examples/transcode_aac.c index c9b93f6439..52548f080d 100644 --- a/doc/examples/transcode_aac.c +++ b/doc/examples/transcode_aac.c @@ -62,6 +62,7 @@ static int open_input_file(const char *filename, { AVCodecContext *avctx; const AVCodec *input_codec; + const AVStream *stream; int error; /* Open the input file to read from it. */ @@ -88,9 +89,11 @@ static int open_input_file(const char *filename, avformat_close_input(input_format_context); return AVERROR_EXIT; } + + stream = (*input_format_context)->streams[0]; /* Find a decoder for the audio stream. */ - if (!(input_codec = avcodec_find_decoder((*input_format_context)->streams[0]->codecpar->codec_id))) { + if (!(input_codec = avcodec_find_decoder(stream->codecpar->codec_id))) { fprintf(stderr, "Could not find input codec\n"); avformat_close_input(input_format_context); return AVERROR_EXIT; @@ -105,7 +108,7 @@ static int open_input_file(const char *filename, } /* Initialize the stream parameters with demuxer information. */ - error = avcodec_parameters_to_context(avctx, (*input_format_context)->streams[0]->codecpar); + error = avcodec_parameters_to_context(avctx, stream->codecpar); if (error < 0) { avformat_close_input(input_format_context); avcodec_free_context(&avctx); @@ -120,6 +123,9 @@ static int open_input_file(const char *filename, avformat_close_input(input_format_context); return error; } + + /* Set the packet timebase for the decoder. */ + avctx->pkt_timebase = stream->time_base; /* Save the decoder context for easier access later. */ *input_codec_context = avctx; -- 2.30.2 _______________________________________________ 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".