user10502: The ffprobe show frames output shows the following details:
[FRAME]
media_type=video
key_frame=1
pkt_pts=42
pkt_pts_time=0:00:00.042000
pkt_dts=42
pkt_dts_time=0:00:00.042000
pkt_duration=N/A
pkt_duration_time=N/A
pkt_pos=799
width=1920
height=1080
pix_fmt=yuv420p
sample_aspect_ratio=1:1
pict_type=I
coded_picture_number=0
display_picture_number=0
interlaced_frame=0
top_field_first=0
repeat_pict=0
reference=3
[/FRAME]

I was reading this article and was wondering how to differentiate between the two types of frames from the above output.

user1871: Frames with key_frame 1 (will have picture type I) are IDR frames.
I frames with key_frame 0 are not.

10502: <p>The ffprobe show frames output shows the following details:</p>

<pre><code>[FRAME]
media_type=video
key_frame=1
pkt_pts=42
pkt_pts_time=0:00:00.042000
pkt_dts=42
pkt_dts_time=0:00:00.042000
pkt_duration=N/A
pkt_duration_time=N/A
pkt_pos=799
width=1920
height=1080
pix_fmt=yuv420p
sample_aspect_ratio=1:1
pict_type=I
coded_picture_number=0
display_picture_number=0
interlaced_frame=0
top_field_first=0
repeat_pict=0
reference=3
[/FRAME]
</code></pre>

<p>I was reading <a href="http://www.streaminglearningcenter.com/articles/everything-you-ever-wanted-to-know-about-idr-frames-but-were-afraid-to-ask.html" rel="nofollow">this article</a> and was wondering how to differentiate between the two types of frames from the above output.</p>
 1871: <p>Frames with key_frame <code>1</code> (will have picture type <code>I</code>) are IDR frames.</p>

<p><code>I</code> frames with key_frame <code>0</code> are not.</p>
