From patchwork Wed Nov 9 18:51:13 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasi Inguva X-Patchwork-Id: 1361 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.90.1 with SMTP id o1csp444709vsb; Wed, 9 Nov 2016 10:52:18 -0800 (PST) X-Received: by 10.28.167.139 with SMTP id q133mr23182443wme.15.1478717538921; Wed, 09 Nov 2016 10:52:18 -0800 (PST) Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id 65si1634734wmo.84.2016.11.09.10.52.18; Wed, 09 Nov 2016 10:52:18 -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; dkim=neutral (body hash did not verify) header.i=@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 31399689D3C; Wed, 9 Nov 2016 20:52:12 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf0-f182.google.com (mail-pf0-f182.google.com [209.85.192.182]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 67C8F689744 for ; Wed, 9 Nov 2016 20:52:04 +0200 (EET) Received: by mail-pf0-f182.google.com with SMTP id i88so130267989pfk.2 for ; Wed, 09 Nov 2016 10:52:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=qb/LmZXRAnLccmD7Ao8sLrJp/4J/TUznbI/xGcgt47g=; b=mr0NJ13T9s2106qT8pKLNKqEqjOLXt8E+iQSJGU8St6BWKFPNQqWy36iZa61h0z0e4 GhFSVHmhLl3krRznKloa1EwnrIB7vgSB/YO+d/3xnwNN+suwyAHXhqs5rQJ44dHaqfXA dTH4ECxJfmvBPXlSVDd6bmrIjPGBJYBACq6jx3AQQH7na3boSzEq/ArWOcibcXtZ3w/W QMZmBF7Ry63QYwvgfEp1kIYZV9q5Y3rBIeQ/ROXKSmEbB+7QE5JKaE7Tupes0Qjah5q7 p6ICE59/yZ4Fm5qXRX9M0I0c4nHzKrBC8lhh9rvVnGS7Z89TrYt6xunxNHlOaHb06uSV 8S/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=qb/LmZXRAnLccmD7Ao8sLrJp/4J/TUznbI/xGcgt47g=; b=jRW9ydUKjg0w1XMSQyi1PuBv+JzHXoJHuyMFSGWeGetm1MPQHJeAzoiLR/hnumWvjG OmxxSddOKZ+8jC6fu4vMjNzAG8AM5TzKktF94YfyIqDcmXAoQ7+0jQDbIM5VWHQWDBj6 6HbOsar/dji/jXUZd6Dj5jRNU7gi1gg4NNs+C3XLRJL/ccnd538lI3Rf0/NgzU2ROKpr FWLyFcBrBlGUC1Ul3UGOg/NawYdFRguz3B5hiAGKmsAHhEUZeBOu5AdMXm+a41hqvfUG 5JtFkPoIhBh6w7C/0DWjNDcx5EdBkJfx3H01q/K8NOVFV0k9/87lj7P9lfEB+5MDXViC Xkng== X-Gm-Message-State: ABUngvd+k8NswQ3PRaPM2/DDN/T2wN+LUjxypjSPnhtvfwuPoK00H9V2RRedCDSMeJSWlpbE X-Received: by 10.98.204.72 with SMTP id a69mr1880551pfg.76.1478717524610; Wed, 09 Nov 2016 10:52:04 -0800 (PST) Received: from isasi.mtv.corp.google.com ([172.27.82.89]) by smtp.gmail.com with ESMTPSA id x90sm966368pfk.73.2016.11.09.10.52.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 09 Nov 2016 10:52:03 -0800 (PST) From: Sasi Inguva To: ffmpeg-devel@ffmpeg.org Date: Wed, 9 Nov 2016 10:51:13 -0800 Message-Id: <1478717473-5970-1-git-send-email-isasi@google.com> X-Mailer: git-send-email 2.8.0.rc3.226.g39d4020 In-Reply-To: References: Subject: [FFmpeg-devel] [PATCH] lavf/mov.c: Fallback to finding non-keyframe in fix_index, if keyframe search fails. 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: Sasi Inguva MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Sasi Inguva --- libavformat/mov.c | 41 ++++++++---- tests/fate/mov.mak | 6 +- tests/ref/fate/mp4-init-nonkeyframe | 120 ++++++++++++++++++++++++++++++++++++ 3 files changed, 155 insertions(+), 12 deletions(-) create mode 100644 tests/ref/fate/mp4-init-nonkeyframe diff --git a/libavformat/mov.c b/libavformat/mov.c index 4222088..12f71d4 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -2805,16 +2805,17 @@ static int get_edit_list_entry(MOVContext *mov, } /** - * Find the closest previous keyframe to the timestamp, in e_old index - * entries. + * Find the closest previous frame to the timestamp, in e_old index + * entries. Searching for just any frame / just key frames can be controlled by + * last argument 'flag'. * Returns the index of the entry in st->index_entries if successful, * else returns -1. */ -static int64_t find_prev_closest_keyframe_index(AVStream *st, - AVIndexEntry *e_old, - int nb_old, - int64_t timestamp, - int flag) +static int64_t find_prev_closest_index(AVStream *st, + AVIndexEntry *e_old, + int nb_old, + int64_t timestamp, + int flag) { AVIndexEntry *e_keep = st->index_entries; int nb_keep = st->nb_index_entries; @@ -3031,10 +3032,21 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) search_timestamp = FFMAX(search_timestamp - msc->time_scale, e_old[0].timestamp); } - index = find_prev_closest_keyframe_index(st, e_old, nb_old, search_timestamp, 0); + index = find_prev_closest_index(st, e_old, nb_old, search_timestamp, 0); if (index == -1) { - av_log(mov->fc, AV_LOG_ERROR, "Missing key frame while reordering index according to edit list\n"); - continue; + av_log(mov->fc, AV_LOG_WARNING, + "st: %d edit list: %"PRId64" Missing key frame while searching for timestamp: %"PRId64"\n", + st->index, edit_list_index, search_timestamp); + index = find_prev_closest_index(st, e_old, nb_old, search_timestamp, AVSEEK_FLAG_ANY); + + if (index == -1) { + av_log(mov->fc, AV_LOG_WARNING, + "st: %d edit list %"PRId64" Cannot find an index entry before timestamp: %"PRId64".\n" + "Rounding edit list media time to zero.\n", + st->index, edit_list_index, search_timestamp); + index = 0; + edit_list_media_time = 0; + } } current = e_old + index; @@ -4403,7 +4415,14 @@ static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom) } e->rate = avio_rb32(pb) / 65536.0; av_log(c->fc, AV_LOG_TRACE, "duration=%"PRId64" time=%"PRId64" rate=%f\n", - e->duration, e->time, e->rate); + e->duration, e->time, e->rate); + + if (e->time < 0 && e->time != -1 && + c->fc->strict_std_compliance >= FF_COMPLIANCE_STRICT) { + av_log(c->fc, AV_LOG_ERROR, "Track %d, edit %d: Invalid edit list media time=%"PRId64"\n", + c->fc->nb_streams-1, i, e->time); + return AVERROR_INVALIDDATA; + } } sc->elst_count = i; diff --git a/tests/fate/mov.mak b/tests/fate/mov.mak index 6b79832..b6ecbfc 100644 --- a/tests/fate/mov.mak +++ b/tests/fate/mov.mak @@ -5,7 +5,8 @@ FATE_MOV = fate-mov-3elist \ fate-mov-elist-starts-ctts-2ndsample \ fate-mov-1elist-ends-last-bframe \ fate-mov-2elist-elist1-ends-bframe \ - fate-mov-aac-2048-priming + fate-mov-aac-2048-priming \ + fate-mp4-init-nonkeyframe FATE_SAMPLES_AVCONV += $(FATE_MOV) @@ -30,3 +31,6 @@ fate-mov-2elist-elist1-ends-bframe: CMD = framemd5 -i $(TARGET_SAMPLES)/mov/mov- fate-mov-aac-2048-priming: ffprobe$(PROGSSUF)$(EXESUF) fate-mov-aac-2048-priming: CMD = run ffprobe$(PROGSSUF)$(EXESUF) -show_packets -print_format compact $(TARGET_SAMPLES)/mov/aac-2048-priming.mov + +fate-mp4-init-nonkeyframe: ffprobe$(PROGSSUF)$(EXESUF) +fate-mp4-init-nonkeyframe: CMD = run ffprobe$(PROGSSUF)$(EXESUF) -show_packets -print_format compact -select_streams v $(TARGET_SAMPLES)/mov/mp4-init-nonkeyframe.mp4 diff --git a/tests/ref/fate/mp4-init-nonkeyframe b/tests/ref/fate/mp4-init-nonkeyframe new file mode 100644 index 0000000..0e81846 --- /dev/null +++ b/tests/ref/fate/mp4-init-nonkeyframe @@ -0,0 +1,120 @@ +packet|codec_type=video|stream_index=0|pts=0|pts_time=0.000000|dts=0|dts_time=0.000000|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=599|pos=48|flags=__ +packet|codec_type=video|stream_index=0|pts=2002|pts_time=0.066733|dts=1001|dts_time=0.033367|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2944|pos=1674|flags=__ +packet|codec_type=video|stream_index=0|pts=7007|pts_time=0.233567|dts=2002|dts_time=0.066733|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21987|pos=5335|flags=__ +packet|codec_type=video|stream_index=0|pts=5005|pts_time=0.166833|dts=3003|dts_time=0.100100|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4145|pos=28605|flags=__ +packet|codec_type=video|stream_index=0|pts=4004|pts_time=0.133467|dts=4004|dts_time=0.133467|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3093|pos=33425|flags=__ +packet|codec_type=video|stream_index=0|pts=6006|pts_time=0.200200|dts=5005|dts_time=0.166833|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=572|pos=37769|flags=__ +packet|codec_type=video|stream_index=0|pts=11011|pts_time=0.367033|dts=6006|dts_time=0.200200|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21599|pos=38999|flags=__ +packet|codec_type=video|stream_index=0|pts=9009|pts_time=0.300300|dts=7007|dts_time=0.233567|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=6287|pos=61922|flags=__ +packet|codec_type=video|stream_index=0|pts=8008|pts_time=0.266933|dts=8008|dts_time=0.266933|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2720|pos=68909|flags=__ +packet|codec_type=video|stream_index=0|pts=10010|pts_time=0.333667|dts=9009|dts_time=0.300300|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2715|pos=72301|flags=__ +packet|codec_type=video|stream_index=0|pts=15015|pts_time=0.500500|dts=10010|dts_time=0.333667|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=20221|pos=76433|flags=__ +packet|codec_type=video|stream_index=0|pts=13013|pts_time=0.433767|dts=11011|dts_time=0.367033|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=9505|pos=97381|flags=__ +packet|codec_type=video|stream_index=0|pts=12012|pts_time=0.400400|dts=12012|dts_time=0.400400|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=522|pos=108391|flags=__ +packet|codec_type=video|stream_index=0|pts=14014|pts_time=0.467133|dts=13013|dts_time=0.433767|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2360|pos=109683|flags=__ +packet|codec_type=video|stream_index=0|pts=17017|pts_time=0.567233|dts=14014|dts_time=0.467133|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=22156|pos=113572|flags=__ +packet|codec_type=video|stream_index=0|pts=16016|pts_time=0.533867|dts=15015|dts_time=0.500500|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=1801|pos=136496|flags=__ +packet|codec_type=video|stream_index=0|pts=21021|pts_time=0.700700|dts=16016|dts_time=0.533867|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=20181|pos=139074|flags=__ +packet|codec_type=video|stream_index=0|pts=19019|pts_time=0.633967|dts=17017|dts_time=0.567233|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3608|pos=160959|flags=__ +packet|codec_type=video|stream_index=0|pts=18018|pts_time=0.600600|dts=18018|dts_time=0.600600|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=368|pos=165305|flags=__ +packet|codec_type=video|stream_index=0|pts=20020|pts_time=0.667333|dts=19019|dts_time=0.633967|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2989|pos=167054|flags=__ +packet|codec_type=video|stream_index=0|pts=25025|pts_time=0.834167|dts=20020|dts_time=0.667333|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=24475|pos=170801|flags=__ +packet|codec_type=video|stream_index=0|pts=23023|pts_time=0.767433|dts=21021|dts_time=0.700700|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=10682|pos=196732|flags=__ +packet|codec_type=video|stream_index=0|pts=22022|pts_time=0.734067|dts=22022|dts_time=0.734067|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3198|pos=208151|flags=__ +packet|codec_type=video|stream_index=0|pts=24024|pts_time=0.800800|dts=23023|dts_time=0.767433|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=479|pos=212958|flags=__ +packet|codec_type=video|stream_index=0|pts=29029|pts_time=0.967633|dts=24024|dts_time=0.800800|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21240|pos=214384|flags=__ +packet|codec_type=video|stream_index=0|pts=27027|pts_time=0.900900|dts=25025|dts_time=0.834167|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4409|pos=236946|flags=__ +packet|codec_type=video|stream_index=0|pts=26026|pts_time=0.867533|dts=26026|dts_time=0.867533|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3106|pos=242647|flags=__ +packet|codec_type=video|stream_index=0|pts=28028|pts_time=0.934267|dts=27027|dts_time=0.900900|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=453|pos=246428|flags=__ +packet|codec_type=video|stream_index=0|pts=33033|pts_time=1.101100|dts=28028|dts_time=0.934267|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=20668|pos=248308|flags=__ +packet|codec_type=video|stream_index=0|pts=31031|pts_time=1.034367|dts=29029|dts_time=0.967633|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=6668|pos=269708|flags=__ +packet|codec_type=video|stream_index=0|pts=30030|pts_time=1.001000|dts=30030|dts_time=1.001000|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3027|pos=277789|flags=__ +packet|codec_type=video|stream_index=0|pts=32032|pts_time=1.067733|dts=31031|dts_time=1.034367|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2884|pos=281613|flags=__ +packet|codec_type=video|stream_index=0|pts=37037|pts_time=1.234567|dts=32032|dts_time=1.067733|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21313|pos=285261|flags=__ +packet|codec_type=video|stream_index=0|pts=35035|pts_time=1.167833|dts=33033|dts_time=1.101100|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=9890|pos=308303|flags=__ +packet|codec_type=video|stream_index=0|pts=34034|pts_time=1.134467|dts=34034|dts_time=1.134467|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=501|pos=318919|flags=__ +packet|codec_type=video|stream_index=0|pts=36036|pts_time=1.201200|dts=35035|dts_time=1.167833|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3123|pos=320824|flags=__ +packet|codec_type=video|stream_index=0|pts=39039|pts_time=1.301300|dts=36036|dts_time=1.201200|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21768|pos=324664|flags=__ +packet|codec_type=video|stream_index=0|pts=38038|pts_time=1.267933|dts=37037|dts_time=1.234567|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2664|pos=347922|flags=__ +packet|codec_type=video|stream_index=0|pts=43043|pts_time=1.434767|dts=38038|dts_time=1.267933|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=19144|pos=351354|flags=__ +packet|codec_type=video|stream_index=0|pts=41041|pts_time=1.368033|dts=39039|dts_time=1.301300|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4118|pos=371991|flags=__ +packet|codec_type=video|stream_index=0|pts=40040|pts_time=1.334667|dts=40040|dts_time=1.334667|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=423|pos=376899|flags=__ +packet|codec_type=video|stream_index=0|pts=42042|pts_time=1.401400|dts=41041|dts_time=1.368033|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2785|pos=378037|flags=__ +packet|codec_type=video|stream_index=0|pts=45045|pts_time=1.501500|dts=42042|dts_time=1.401400|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=24489|pos=382144|flags=__ +packet|codec_type=video|stream_index=0|pts=44044|pts_time=1.468133|dts=43043|dts_time=1.434767|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2984|pos=407344|flags=__ +packet|codec_type=video|stream_index=0|pts=49049|pts_time=1.634967|dts=44044|dts_time=1.468133|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=19174|pos=411791|flags=__ +packet|codec_type=video|stream_index=0|pts=47047|pts_time=1.568233|dts=45045|dts_time=1.501500|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4905|pos=431740|flags=__ +packet|codec_type=video|stream_index=0|pts=46046|pts_time=1.534867|dts=46046|dts_time=1.534867|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=412|pos=438183|flags=__ +packet|codec_type=video|stream_index=0|pts=48048|pts_time=1.601600|dts=47047|dts_time=1.568233|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3215|pos=439373|flags=__ +packet|codec_type=video|stream_index=0|pts=51051|pts_time=1.701700|dts=48048|dts_time=1.601600|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21572|pos=443371|flags=__ +packet|codec_type=video|stream_index=0|pts=50050|pts_time=1.668333|dts=49049|dts_time=1.634967|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2644|pos=466486|flags=__ +packet|codec_type=video|stream_index=0|pts=55055|pts_time=1.835167|dts=50050|dts_time=1.668333|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=19417|pos=470462|flags=__ +packet|codec_type=video|stream_index=0|pts=53053|pts_time=1.768433|dts=51051|dts_time=1.701700|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3685|pos=491335|flags=__ +packet|codec_type=video|stream_index=0|pts=52052|pts_time=1.735067|dts=52052|dts_time=1.735067|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=355|pos=495771|flags=__ +packet|codec_type=video|stream_index=0|pts=54054|pts_time=1.801800|dts=53053|dts_time=1.768433|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3021|pos=497714|flags=__ +packet|codec_type=video|stream_index=0|pts=59059|pts_time=1.968633|dts=54054|dts_time=1.801800|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21464|pos=501431|flags=__ +packet|codec_type=video|stream_index=0|pts=57057|pts_time=1.901900|dts=55055|dts_time=1.835167|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=9340|pos=524392|flags=__ +packet|codec_type=video|stream_index=0|pts=56056|pts_time=1.868533|dts=56056|dts_time=1.868533|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=406|pos=534504|flags=__ +packet|codec_type=video|stream_index=0|pts=58058|pts_time=1.935267|dts=57057|dts_time=1.901900|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3277|pos=535694|flags=__ +packet|codec_type=video|stream_index=0|pts=63063|pts_time=2.102100|dts=58058|dts_time=1.935267|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21388|pos=541090|flags=__ +packet|codec_type=video|stream_index=0|pts=61061|pts_time=2.035367|dts=59059|dts_time=1.968633|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4466|pos=563132|flags=__ +packet|codec_type=video|stream_index=0|pts=60060|pts_time=2.002000|dts=60060|dts_time=2.002000|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3467|pos=569245|flags=__ +packet|codec_type=video|stream_index=0|pts=62062|pts_time=2.068733|dts=61061|dts_time=2.035367|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=499|pos=573478|flags=__ +packet|codec_type=video|stream_index=0|pts=67067|pts_time=2.235567|dts=62062|dts_time=2.068733|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=25972|pos=575469|flags=__ +packet|codec_type=video|stream_index=0|pts=65065|pts_time=2.168833|dts=63063|dts_time=2.102100|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=6643|pos=602163|flags=__ +packet|codec_type=video|stream_index=0|pts=64064|pts_time=2.135467|dts=64064|dts_time=2.135467|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3069|pos=609558|flags=__ +packet|codec_type=video|stream_index=0|pts=66066|pts_time=2.202200|dts=65065|dts_time=2.168833|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3049|pos=614133|flags=__ +packet|codec_type=video|stream_index=0|pts=68068|pts_time=2.268933|dts=66066|dts_time=2.202200|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4559|pos=618551|flags=__ +packet|codec_type=video|stream_index=0|pts=72072|pts_time=2.402400|dts=67067|dts_time=2.235567|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=21251|pos=624621|flags=__ +packet|codec_type=video|stream_index=0|pts=70070|pts_time=2.335667|dts=68068|dts_time=2.268933|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=7108|pos=646657|flags=__ +packet|codec_type=video|stream_index=0|pts=69069|pts_time=2.302300|dts=69069|dts_time=2.302300|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3250|pos=655299|flags=__ +packet|codec_type=video|stream_index=0|pts=71071|pts_time=2.369033|dts=70070|dts_time=2.335667|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3365|pos=659310|flags=__ +packet|codec_type=video|stream_index=0|pts=73073|pts_time=2.435767|dts=71071|dts_time=2.369033|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=24803|pos=664201|flags=__ +packet|codec_type=video|stream_index=0|pts=77077|pts_time=2.569233|dts=72072|dts_time=2.402400|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=22185|pos=689763|flags=__ +packet|codec_type=video|stream_index=0|pts=75075|pts_time=2.502500|dts=73073|dts_time=2.435767|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=5088|pos=712679|flags=__ +packet|codec_type=video|stream_index=0|pts=74074|pts_time=2.469133|dts=74074|dts_time=2.469133|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=537|pos=719128|flags=__ +packet|codec_type=video|stream_index=0|pts=76076|pts_time=2.535867|dts=75075|dts_time=2.502500|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3765|pos=720413|flags=__ +packet|codec_type=video|stream_index=0|pts=81081|pts_time=2.702700|dts=76076|dts_time=2.535867|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=20654|pos=725583|flags=__ +packet|codec_type=video|stream_index=0|pts=79079|pts_time=2.635967|dts=77077|dts_time=2.569233|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=10202|pos=746999|flags=__ +packet|codec_type=video|stream_index=0|pts=78078|pts_time=2.602600|dts=78078|dts_time=2.602600|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3970|pos=758705|flags=__ +packet|codec_type=video|stream_index=0|pts=80080|pts_time=2.669333|dts=79079|dts_time=2.635967|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=421|pos=763442|flags=__ +packet|codec_type=video|stream_index=0|pts=84084|pts_time=2.802800|dts=80080|dts_time=2.669333|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=25685|pos=764653|flags=__ +packet|codec_type=video|stream_index=0|pts=82082|pts_time=2.736067|dts=81081|dts_time=2.702700|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=4077|pos=791911|flags=__ +packet|codec_type=video|stream_index=0|pts=83083|pts_time=2.769433|dts=82082|dts_time=2.736067|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3049|pos=796780|flags=__ +packet|codec_type=video|stream_index=0|pts=88088|pts_time=2.936267|dts=83083|dts_time=2.769433|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=8924|pos=801473|flags=__ +packet|codec_type=video|stream_index=0|pts=86086|pts_time=2.869533|dts=84084|dts_time=2.802800|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2512|pos=811078|flags=__ +packet|codec_type=video|stream_index=0|pts=85085|pts_time=2.836167|dts=85085|dts_time=2.836167|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=163|pos=815033|flags=__ +packet|codec_type=video|stream_index=0|pts=87087|pts_time=2.902900|dts=86086|dts_time=2.869533|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=1734|pos=815934|flags=__ +packet|codec_type=video|stream_index=0|pts=90090|pts_time=3.003000|dts=87087|dts_time=2.902900|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=11505|pos=819088|flags=__ +packet|codec_type=video|stream_index=0|pts=89089|pts_time=2.969633|dts=88088|dts_time=2.936267|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=1431|pos=831367|flags=__ +packet|codec_type=video|stream_index=0|pts=92092|pts_time=3.069733|dts=89089|dts_time=2.969633|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=5269|pos=833580|flags=__ +packet|codec_type=video|stream_index=0|pts=91091|pts_time=3.036367|dts=90090|dts_time=3.003000|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=199|pos=840352|flags=__ +packet|codec_type=video|stream_index=0|pts=93093|pts_time=3.103100|dts=91091|dts_time=3.036367|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=85650|pos=841722|flags=K_ +packet|codec_type=video|stream_index=0|pts=95095|pts_time=3.169833|dts=92092|dts_time=3.069733|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=13261|pos=928747|flags=__ +packet|codec_type=video|stream_index=0|pts=94094|pts_time=3.136467|dts=93093|dts_time=3.103100|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=1667|pos=942741|flags=__ +packet|codec_type=video|stream_index=0|pts=99099|pts_time=3.303300|dts=94094|dts_time=3.136467|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=20143|pos=945841|flags=__ +packet|codec_type=video|stream_index=0|pts=97097|pts_time=3.236567|dts=95095|dts_time=3.169833|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2484|pos=966681|flags=__ +packet|codec_type=video|stream_index=0|pts=96096|pts_time=3.203200|dts=96096|dts_time=3.203200|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=278|pos=969887|flags=__ +packet|codec_type=video|stream_index=0|pts=98098|pts_time=3.269933|dts=97097|dts_time=3.236567|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=1539|pos=971696|flags=__ +packet|codec_type=video|stream_index=0|pts=101101|pts_time=3.370033|dts=98098|dts_time=3.269933|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=20270|pos=974088|flags=__ +packet|codec_type=video|stream_index=0|pts=100100|pts_time=3.336667|dts=99099|dts_time=3.303300|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=1754|pos=995975|flags=__ +packet|codec_type=video|stream_index=0|pts=105105|pts_time=3.503500|dts=100100|dts_time=3.336667|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=19154|pos=998420|flags=__ +packet|codec_type=video|stream_index=0|pts=103103|pts_time=3.436767|dts=101101|dts_time=3.370033|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3359|pos=1019010|flags=__ +packet|codec_type=video|stream_index=0|pts=102102|pts_time=3.403400|dts=102102|dts_time=3.403400|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=287|pos=1023138|flags=__ +packet|codec_type=video|stream_index=0|pts=104104|pts_time=3.470133|dts=103103|dts_time=3.436767|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2111|pos=1024928|flags=__ +packet|codec_type=video|stream_index=0|pts=109109|pts_time=3.636967|dts=104104|dts_time=3.470133|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=17178|pos=1027833|flags=__ +packet|codec_type=video|stream_index=0|pts=107107|pts_time=3.570233|dts=105105|dts_time=3.503500|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=7205|pos=1045716|flags=__ +packet|codec_type=video|stream_index=0|pts=106106|pts_time=3.536867|dts=106106|dts_time=3.536867|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2209|pos=1054354|flags=__ +packet|codec_type=video|stream_index=0|pts=108108|pts_time=3.603600|dts=107107|dts_time=3.570233|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=359|pos=1057226|flags=__ +packet|codec_type=video|stream_index=0|pts=113113|pts_time=3.770433|dts=108108|dts_time=3.603600|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=18469|pos=1059024|flags=__ +packet|codec_type=video|stream_index=0|pts=111111|pts_time=3.703700|dts=109109|dts_time=3.636967|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=3314|pos=1078213|flags=__ +packet|codec_type=video|stream_index=0|pts=110110|pts_time=3.670333|dts=110110|dts_time=3.670333|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2556|pos=1083059|flags=__ +packet|codec_type=video|stream_index=0|pts=112112|pts_time=3.737067|dts=111111|dts_time=3.703700|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=437|pos=1086388|flags=__ +packet|codec_type=video|stream_index=0|pts=117117|pts_time=3.903900|dts=112112|dts_time=3.737067|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=19707|pos=1087610|flags=__ +packet|codec_type=video|stream_index=0|pts=115115|pts_time=3.837167|dts=113113|dts_time=3.770433|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=5917|pos=1108845|flags=__ +packet|codec_type=video|stream_index=0|pts=114114|pts_time=3.803800|dts=114114|dts_time=3.803800|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2613|pos=1115495|flags=__ +packet|codec_type=video|stream_index=0|pts=116116|pts_time=3.870533|dts=115115|dts_time=3.837167|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2672|pos=1119530|flags=__ +packet|codec_type=video|stream_index=0|pts=121121|pts_time=4.037367|dts=116116|dts_time=3.870533|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=19091|pos=1122970|flags=_D +packet|codec_type=video|stream_index=0|pts=119119|pts_time=3.970633|dts=117117|dts_time=3.903900|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=9244|pos=1143585|flags=__ +packet|codec_type=video|stream_index=0|pts=118118|pts_time=3.937267|dts=118118|dts_time=3.937267|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=284|pos=1153587|flags=__ +packet|codec_type=video|stream_index=0|pts=120120|pts_time=4.004000|dts=119119|dts_time=3.970633|duration=1001|duration_time=0.033367|convergence_duration=N/A|convergence_duration_time=N/A|size=2381|pos=1155393|flags=_D