From patchwork Mon Oct 26 20:26:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sowa X-Patchwork-Id: 23236 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 9746544BC28 for ; Mon, 26 Oct 2020 22:33:40 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 735146880B4; Mon, 26 Oct 2020 22:33:40 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qt1-f193.google.com (mail-qt1-f193.google.com [209.85.160.193]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 05069680378 for ; Mon, 26 Oct 2020 22:33:34 +0200 (EET) Received: by mail-qt1-f193.google.com with SMTP id z33so7752530qth.8 for ; Mon, 26 Oct 2020 13:33:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=RIs6smQ0+HMygQ6F6JYNRvDysIhxvbsodmxi8ZY6Jgk=; b=gwAqW1WORwKO8eS0rmPgEoNPcRaXg2nlG35JIukI6ROvuONe1TYTfLCN1f80e+1UfV pr/uaKVFGWli2e+10J+V7JVDJuWmn9KDeh9D2V54L0iQK086Mi6Py0aCcCv49WyY6GvP 1q9cadCkHPAyTrOY/aG2xtjBGszoYRlnLHjib1l05YktfxRya+pggLFsNtpo7G/5/5Q+ MkvgWacMX47/DWZoqs8274ZgF2YhIwjsjyLM9bB1wdfsQPgW80OoaJ5aGsixciukdLXK AaKdZB9SQu2TAVrhgkQ3UnzxDQ/Oq1uIHhFc6k39KjdQzl/dkj7dCyG6ua2uPggd1S3+ 4kxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=RIs6smQ0+HMygQ6F6JYNRvDysIhxvbsodmxi8ZY6Jgk=; b=rajH5OEWGMgmgSzb7ig+bdm8vjBWmfV6F5OWS5eMJkaGjMDQhN7ZTyiY+Nz7BOD2sx VXvxW08CH4hNQmWmFbbQnpYNmYPUKawDzEhSlPfG2zCMBDQmf5CQY9KtkZRLunKt9uxW LkwyokwWMdhRSAUjtnXNX29sToZ1UyM9oXz+UXqZix0GnkLPa3jyl1IBooJpaCkwDTbU 3MHTil7cmPnsusFneqm6yX4mMSMFxoxDdFWGv0iRmHQQWaUlsimge1/bu439WHrpmXY8 OpjpjyXZZDRtZLgPpoOP66KjRJEXNTaQrK5qnw5GqNYqwOylfHucIcgovobOOyo0n6Zc E4zA== X-Gm-Message-State: AOAM531tRVnk8stHvZArshl6y1mwjAd1lX7pcJS8HVAKN207dcQZxfcf 4Y6Y+mEvxlORs2i/mUX6PqxOl/p42ig= X-Google-Smtp-Source: ABdhPJwgwftps4tLLdmrSffc+F92CGD4LmKsvf4eC8PmwYZTWfcoanWmFDBHqulm7ShqygchkjtDRA== X-Received: by 2002:ac8:13c9:: with SMTP id i9mr17015007qtj.89.1603743971053; Mon, 26 Oct 2020 13:26:11 -0700 (PDT) Received: from localhost.localdomain (pool-173-49-36-73.phlapa.fios.verizon.net. [173.49.36.73]) by smtp.gmail.com with ESMTPSA id q20sm2692086qtl.69.2020.10.26.13.26.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Oct 2020 13:26:10 -0700 (PDT) From: David Sowa To: ffmpeg-devel@ffmpeg.org Date: Mon, 26 Oct 2020 16:26:05 -0400 Message-Id: <20201026202605.561225-1-onesowa@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avcodec/rkmpp : reset end of stream flag on flush 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 Cc: David Sowa Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Currently the flag eos_reached is set to 1 on end of stream and there is no mechanism to reset it to 0. After a flush new buffers should be able to be decoded but the eos_reached flag causes all the frames to be dropped. Reset the eos_reached flag to 0 during the flush operation to allow new frames to be decoded. --- libavcodec/rkmppdec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/rkmppdec.c b/libavcodec/rkmppdec.c index 248020d5d6..bf1bf0b013 100644 --- a/libavcodec/rkmppdec.c +++ b/libavcodec/rkmppdec.c @@ -544,6 +544,7 @@ static void rkmpp_flush(AVCodecContext *avctx) ret = decoder->mpi->reset(decoder->ctx); if (ret == MPP_OK) { decoder->first_packet = 1; + decoder->eos_reached = 0; } else av_log(avctx, AV_LOG_ERROR, "Failed to reset MPI (code = %d)\n", ret); }