From 0c924efebf0d98fb1a274ddbc8faa473fb7e7fc8 Mon Sep 17 00:00:00 2001 From: Scott D Phillips Date: Thu, 18 May 2017 10:36:50 -0700 Subject: [PATCH] msdk: enc: set pts and dts, fix inverted sync_point flag Set the pts and dts on the frame that we receive from the msdk. Also fix the inverted logic in setting sync points, previously we were marking all frames as sync points except IDRs. https://bugzilla.gnome.org/show_bug.cgi?id=782801 --- sys/msdk/gstmsdkenc.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/sys/msdk/gstmsdkenc.c b/sys/msdk/gstmsdkenc.c index 435cbc5..933eaf9 100644 --- a/sys/msdk/gstmsdkenc.c +++ b/sys/msdk/gstmsdkenc.c @@ -466,8 +466,15 @@ gst_msdkenc_finish_frame (GstMsdkEnc * thiz, MsdkEncTask * task, out_buf = gst_buffer_new_allocate (NULL, size, NULL); gst_buffer_fill (out_buf, 0, data, size); frame->output_buffer = out_buf; - if ((task->output_bitstream.FrameType & MFX_FRAMETYPE_IDR) == 0 && - (task->output_bitstream.FrameType & MFX_FRAMETYPE_xIDR) == 0) { + frame->pts = + gst_util_uint64_scale (task->output_bitstream.TimeStamp, GST_SECOND, + 90000); + frame->dts = + gst_util_uint64_scale (task->output_bitstream.DecodeTimeStamp, + GST_SECOND, 90000); + + if ((task->output_bitstream.FrameType & MFX_FRAMETYPE_IDR) != 0 || + (task->output_bitstream.FrameType & MFX_FRAMETYPE_xIDR) != 0) { GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (frame); } @@ -686,6 +693,11 @@ invalid_frame: static gboolean gst_msdkenc_start (GstVideoEncoder * encoder) { + /* Set the minimum pts to some huge value (1000 hours). This keeps + the dts at the start of the stream from needing to be + negative. */ + gst_video_encoder_set_min_pts (encoder, GST_SECOND * 60 * 60 * 1000); + return TRUE; } -- 2.7.4