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 4C2D747B96 for ; Tue, 3 Oct 2023 15:36:02 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id BB6BB68CB6E; Tue, 3 Oct 2023 18:35:49 +0300 (EEST) Received: from mail1.khirnov.net (quelana.khirnov.net [94.230.150.81]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A927A68CA68 for ; Tue, 3 Oct 2023 18:35:41 +0300 (EEST) Received: from localhost (mail1.khirnov.net [IPv6:::1]) by mail1.khirnov.net (Postfix) with ESMTP id 501BD5216 for ; Tue, 3 Oct 2023 17:35:41 +0200 (CEST) Received: from mail1.khirnov.net ([IPv6:::1]) by localhost (mail1.khirnov.net [IPv6:::1]) (amavis, port 10024) with ESMTP id 9y3DWfgxOdNc for ; Tue, 3 Oct 2023 17:35:41 +0200 (CEST) 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 mail1.khirnov.net (Postfix) with ESMTPS id 1BD68525A for ; Tue, 3 Oct 2023 17:35:40 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id F3A4A3A06C2 for ; Tue, 3 Oct 2023 17:35:32 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Tue, 3 Oct 2023 17:35:16 +0200 Message-Id: <20231003153526.19228-2-anton@khirnov.net> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231003153526.19228-1-anton@khirnov.net> References: <20231003153526.19228-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 02/12] fftools/ffmpeg_enc: move remaining vsync-related code to video_sync_process() 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: --- fftools/ffmpeg_enc.c | 46 +++++++++++++++++++++++--------------------- 1 file changed, 24 insertions(+), 22 deletions(-) diff --git a/fftools/ffmpeg_enc.c b/fftools/ffmpeg_enc.c index 8ae36294ce..0c51d9f0c6 100644 --- a/fftools/ffmpeg_enc.c +++ b/fftools/ffmpeg_enc.c @@ -1048,6 +1048,30 @@ finish: e->frames_prev_hist, sizeof(e->frames_prev_hist[0]) * (FF_ARRAY_ELEMS(e->frames_prev_hist) - 1)); e->frames_prev_hist[0] = *nb_frames_prev; + + if (*nb_frames_prev == 0 && ost->last_dropped) { + ost->nb_frames_drop++; + av_log(ost, AV_LOG_VERBOSE, + "*** dropping frame %"PRId64" at ts %"PRId64"\n", + e->vsync_frame_number, e->last_frame->pts); + } + if (*nb_frames > (*nb_frames_prev && ost->last_dropped) + (*nb_frames > *nb_frames_prev)) { + if (*nb_frames > dts_error_threshold * 30) { + av_log(ost, AV_LOG_ERROR, "%"PRId64" frame duplication too large, skipping\n", *nb_frames - 1); + ost->nb_frames_drop++; + *nb_frames = 0; + return; + } + ost->nb_frames_dup += *nb_frames - (*nb_frames_prev && ost->last_dropped) - (*nb_frames > *nb_frames_prev); + av_log(ost, AV_LOG_VERBOSE, "*** %"PRId64" dup!\n", *nb_frames - 1); + if (ost->nb_frames_dup > e->dup_warning) { + av_log(ost, AV_LOG_WARNING, "More than %"PRIu64" frames duplicated\n", e->dup_warning); + e->dup_warning *= 10; + } + } + + ost->last_dropped = *nb_frames == *nb_frames_prev && frame; + ost->kf.dropped_keyframe = ost->last_dropped && frame && (frame->flags & AV_FRAME_FLAG_KEY); } static enum AVPictureType forced_kf_apply(void *logctx, KeyframeForceCtx *kf, @@ -1113,28 +1137,6 @@ static int do_video_out(OutputFile *of, OutputStream *ost, AVFrame *frame) video_sync_process(of, ost, frame, &nb_frames, &nb_frames_prev); - if (nb_frames_prev == 0 && ost->last_dropped) { - ost->nb_frames_drop++; - av_log(ost, AV_LOG_VERBOSE, - "*** dropping frame %"PRId64" at ts %"PRId64"\n", - e->vsync_frame_number, e->last_frame->pts); - } - if (nb_frames > (nb_frames_prev && ost->last_dropped) + (nb_frames > nb_frames_prev)) { - if (nb_frames > dts_error_threshold * 30) { - av_log(ost, AV_LOG_ERROR, "%"PRId64" frame duplication too large, skipping\n", nb_frames - 1); - ost->nb_frames_drop++; - return 0; - } - ost->nb_frames_dup += nb_frames - (nb_frames_prev && ost->last_dropped) - (nb_frames > nb_frames_prev); - av_log(ost, AV_LOG_VERBOSE, "*** %"PRId64" dup!\n", nb_frames - 1); - if (ost->nb_frames_dup > e->dup_warning) { - av_log(ost, AV_LOG_WARNING, "More than %"PRIu64" frames duplicated\n", e->dup_warning); - e->dup_warning *= 10; - } - } - ost->last_dropped = nb_frames == nb_frames_prev && frame; - ost->kf.dropped_keyframe = ost->last_dropped && frame && (frame->flags & AV_FRAME_FLAG_KEY); - /* duplicates frame if needed */ for (i = 0; i < nb_frames; i++) { AVFrame *in_picture; -- 2.40.1 _______________________________________________ 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".