<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1500655955318_6863">(I have to repost the message, because the previous one has errors in displaying links)</div><div id="yui_3_16_0_ym19_1_1500655955318_6863">Hello.</div><div id="yui_3_16_0_ym19_1_1500655955318_6864">I encoded (with ffmpeg) two mpegts-h264 video file:</div><div id="yui_3_16_0_ym19_1_1500655955318_6865"><br id="yui_3_16_0_ym19_1_1500655955318_6866"></div><div id="yui_3_16_0_ym19_1_1500655955318_6867">https://ufile.io/mjduh</div><div id="yui_3_16_0_ym19_1_1500655955318_6868"><br id="yui_3_16_0_ym19_1_1500655955318_6869"></div><div id="yui_3_16_0_ym19_1_1500655955318_6870">https://ufile.io/orh4t</div><div id="yui_3_16_0_ym19_1_1500655955318_6871"><br id="yui_3_16_0_ym19_1_1500655955318_6872"></div><div id="yui_3_16_0_ym19_1_1500655955318_6873">The first one is encoded with gop-size=25, the second one with gop-size=5.</div><div id="yui_3_16_0_ym19_1_1500655955318_6874"><br id="yui_3_16_0_ym19_1_1500655955318_6875"></div><div id="yui_3_16_0_ym19_1_1500655955318_6876">I'm trying to play them with (gstreamer 1.12.2):</div><div id="yui_3_16_0_ym19_1_1500655955318_6877"><br id="yui_3_16_0_ym19_1_1500655955318_6878"></div><div id="yui_3_16_0_ym19_1_1500655955318_6879">"gst-launch-1.0 -v filesrc location=file.ts ! tsdemux name=demuxer demuxer. ! h264parse ! avdec_h264 ! autovideosink" </div><div id="yui_3_16_0_ym19_1_1500655955318_6880"><br id="yui_3_16_0_ym19_1_1500655955318_6881"></div><div id="yui_3_16_0_ym19_1_1500655955318_6882">and I can play well the second one, while in the first one many frames are dropped.</div><div id="yui_3_16_0_ym19_1_1500655955318_6883">I can correctly play both of them with VLC or ffplay.</div><div id="yui_3_16_0_ym19_1_1500655955318_6884"><br id="yui_3_16_0_ym19_1_1500655955318_6885"></div><div id="yui_3_16_0_ym19_1_1500655955318_6886">What's wrong with gst-launch and how can I fix it?</div><div dir="ltr" id="yui_3_16_0_ym19_1_1500655955318_6887">Thanks</div></div></body></html>