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 BE55244E1C for ; Tue, 27 Dec 2022 13:42:47 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id CEAD068BAA5; Tue, 27 Dec 2022 15:42:45 +0200 (EET) Received: from mail-oi1-f179.google.com (mail-oi1-f179.google.com [209.85.167.179]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 297C268BA5C for ; Tue, 27 Dec 2022 15:42:40 +0200 (EET) Received: by mail-oi1-f179.google.com with SMTP id n8so5662162oih.0 for ; Tue, 27 Dec 2022 05:42:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:references:to:from :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=yyNNT7sStua9ZtV9rHJe5iLSu7imOwZQev535TpQxes=; b=D2BSpV0tEE0x59T7wfT4fUkxjBr1ccQHF5cUkKm4SLafPyoN+N4oqF+KOaRle3lJpK xeWas/sEsD1j9OVcOuZ4Es1hTfRVgUmjOsMWSDTWqvLOX0ubp3Z56fmeA/Ss1xQ0gOem mx9ORII6QYwf5GzHPmJ4V/azSEkuOv7APLa8M7WNwrNBdKjHODvZcvhWxlLGCDnSSvOw VJIMBUBmDTW/hmCEqOeld4i/dTlK/fQvBqQHQNNYlUu/4lDAP57a3ipugh+kzalSTAKC zI/fWsSu3VELsirM/CkYgBd6UFeUt+quAasB60/K2QTPCHaWyK29ETci0Fa4sxPcjjL9 4TbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:references:to:from :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=yyNNT7sStua9ZtV9rHJe5iLSu7imOwZQev535TpQxes=; b=EtT2YlSQC4hc081HllNdlvJCyncx07qDkEpSDWQQIgJGziFaIOs1MGlXTA79kqBrdX TTc3rCBCn5Qm/c9jmUVze14Uc4nXbjVgyvEFrvOh7yIT1zpJodqUp163ooK/RP6qSuoa zO6e6kJ002hB8a7rGf2lKSyYYo2hvkbe+ocrOOc1oEmlDzDc19BxAN5hEDvjgAD+fetO QgSA/VipwuoQC5jbUj1q7fcD8B1B0TSjE+O6RIj4209c92U2cwKHmk5p21isV4816qiN UBJl+//E/rFFwCqlf4keIXy0bRWsTO6ynLBZI6Uo+BfjtuZlKCR28we8AMmZjXxYQBwt HoKg== X-Gm-Message-State: AFqh2krPdXlJj65TjngUrqQDLSztdhVUMx6Tc45rPVtiAVS7CnCIPA0T jMRtPdtt92uPYuViSLZ0aZdhnw+PNB4= X-Google-Smtp-Source: AMrXdXs9l9oLiyVeNkyw6xpBLnlPNnzT9FGq8h1iVhfxCskjwE4zbLmEPMd23zG9bwgN78/NhdYH8g== X-Received: by 2002:a05:6808:1308:b0:35e:2397:2211 with SMTP id y8-20020a056808130800b0035e23972211mr14066090oiv.51.1672148558443; Tue, 27 Dec 2022 05:42:38 -0800 (PST) Received: from [192.168.0.14] (host197.190-225-105.telecom.net.ar. [190.225.105.197]) by smtp.gmail.com with ESMTPSA id j9-20020a056808056900b0034d9042758fsm5836757oig.24.2022.12.27.05.42.37 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 Dec 2022 05:42:37 -0800 (PST) Message-ID: Date: Tue, 27 Dec 2022 10:43:21 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Content-Language: en-US From: James Almer To: ffmpeg-devel@ffmpeg.org References: <20221226113352.180-1-jamrial@gmail.com> In-Reply-To: <20221226113352.180-1-jamrial@gmail.com> Subject: Re: [FFmpeg-devel] [PATCH] avcodec/mjpegbdec: return the amount of bytes consumed when discarding frames 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 12/26/2022 8:33 AM, James Almer wrote: > EAGAIN is not correct in this scenario. FFCodec.cb.decode() callback decoders > always return the amount of bytes consumed from the input packet (if any), and > report if a frame was generated by setting got_frame. > > Signed-off-by: James Almer > --- > libavcodec/mjpegbdec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/mjpegbdec.c b/libavcodec/mjpegbdec.c > index a82a95d70a..6d422e7a29 100644 > --- a/libavcodec/mjpegbdec.c > +++ b/libavcodec/mjpegbdec.c > @@ -144,7 +144,7 @@ read_header: > av_frame_move_ref(rframe, s->picture_ptr); > s->got_picture = 0; > if (avctx->skip_frame == AVDISCARD_ALL) > - return AVERROR(EAGAIN); > + return buf_size; > *got_frame = 1; > > if (!s->lossless && avctx->debug & FF_DEBUG_QP) { Applied. _______________________________________________ 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".