diff --git a/src/probe/deep.rs b/src/probe/deep.rs
index ae087e1..b0567f9 100644
--- a/src/probe/deep.rs
+++ b/src/probe/deep.rs
@@ -116,6 +116,7 @@ pub struct SineResult {
 pub struct StreamProbeResult {
   stream_index: usize,
   count_packets: usize,
+  total_packets_duration: i64,
   min_packet_size: i32,
   max_packet_size: i32,
   pub color_space: Option<String>,
@@ -243,6 +244,11 @@ impl fmt::Display for DeepProbeResult {
     for (index, stream) in self.streams.iter().enumerate() {
       writeln!(f, "\n{:30} : {:?}", "Stream Index", index)?;
       writeln!(f, "{:30} : {:?}", "Number of packets", stream.count_packets)?;
+      writeln!(
+        f,
+        "{:30} : {:?}",
+        "Total packets duration", stream.total_packets_duration
+      )?;
       writeln!(
         f,
         "{:30} : {:?}",
@@ -315,6 +321,7 @@ impl StreamProbeResult {
     StreamProbeResult {
       stream_index: 0,
       count_packets: 0,
+      total_packets_duration: 0,
       color_space: None,
       color_range: None,
       color_primaries: None,
@@ -418,9 +425,11 @@ impl DeepProbe {
       unsafe {
         let stream_index = (*packet.packet).stream_index as usize;
         let packet_size = (*packet.packet).size;
+        let packet_duration = (*packet.packet).duration;
 
         deep_orders.streams[stream_index].stream_index = stream_index;
         deep_orders.streams[stream_index].count_packets += 1;
+        deep_orders.streams[stream_index].total_packets_duration += packet_duration;
         deep_orders.streams[stream_index].min_packet_size = cmp::min(
           packet_size,
           deep_orders.streams[stream_index].min_packet_size,
@@ -429,36 +438,6 @@ impl DeepProbe {
           packet_size,
           deep_orders.streams[stream_index].max_packet_size,
         );
-
-        if context.get_stream_type(stream_index as isize) == AVMediaType::AVMEDIA_TYPE_VIDEO {
-          if let Ok(stream) = Stream::new(context.get_stream(stream_index as isize)) {
-            deep_orders.streams[stream_index].color_space = stream.get_color_space();
-            deep_orders.streams[stream_index].color_range = stream.get_color_range();
-            deep_orders.streams[stream_index].color_primaries = stream.get_color_primaries();
-            deep_orders.streams[stream_index].color_trc = stream.get_color_trc();
-            deep_orders.streams[stream_index].color_matrix = stream.get_color_matrix();
-            deep_orders.video_details.frame_duration = stream.get_frame_rate().invert().to_float();
-            deep_orders.video_details.frame_rate = stream.get_frame_rate().to_float();
-            deep_orders.video_details.time_base = stream.get_time_base().to_float();
-            deep_orders.video_details.stream_duration = stream.get_duration();
-            deep_orders.video_details.stream_frames = stream.get_nb_frames();
-            deep_orders.video_details.bits_raw_sample = stream.get_bits_per_raw_sample();
-            deep_orders.video_details.metadata_width = stream.get_width();
-            deep_orders.video_details.metadata_height = stream.get_height();
-            deep_orders.video_details.aspect_ratio = stream.get_picture_aspect_ratio();
-          }
-        }
-        if context.get_stream_type(stream_index as isize) == AVMediaType::AVMEDIA_TYPE_AUDIO {
-          if let Ok(stream) = Stream::new(context.get_stream(stream_index as isize)) {
-            let audio_stream_details: AudioDetails = AudioDetails {
-              stream_index: stream_index as i32,
-              stream_duration: stream.get_duration(),
-              sample_rate: stream.get_sample_rate(),
-              nb_samples: (*packet.packet).duration as i32,
-            };
-            deep_orders.audio_details.push(audio_stream_details);
-          }
-        }
       }
     }
 
@@ -467,10 +446,37 @@ impl DeepProbe {
       if context.get_stream_type(stream_index as isize) == AVMediaType::AVMEDIA_TYPE_VIDEO {
         deep_orders.video_indexes.push(stream_index);
         input_id = format!("video_input_{}", stream_index);
+        if let Ok(stream) = Stream::new(context.get_stream(stream_index as isize)) {
+          deep_orders.streams[stream_index as usize].color_space = stream.get_color_space();
+          deep_orders.streams[stream_index as usize].color_range = stream.get_color_range();
+          deep_orders.streams[stream_index as usize].color_primaries = stream.get_color_primaries();
+          deep_orders.streams[stream_index as usize].color_trc = stream.get_color_trc();
+          deep_orders.streams[stream_index as usize].color_matrix = stream.get_color_matrix();
+          deep_orders.video_details.frame_duration = stream.get_frame_rate().invert().to_float();
+          deep_orders.video_details.frame_rate = stream.get_frame_rate().to_float();
+          deep_orders.video_details.time_base = stream.get_time_base().to_float();
+          deep_orders.video_details.stream_duration = stream.get_duration();
+          deep_orders.video_details.stream_frames = stream.get_nb_frames();
+          deep_orders.video_details.bits_raw_sample = stream.get_bits_per_raw_sample();
+          deep_orders.video_details.metadata_width = stream.get_width();
+          deep_orders.video_details.metadata_height = stream.get_height();
+          deep_orders.video_details.aspect_ratio = stream.get_picture_aspect_ratio();
+        }
       }
       if context.get_stream_type(stream_index as isize) == AVMediaType::AVMEDIA_TYPE_AUDIO {
         deep_orders.audio_indexes.push(stream_index);
         input_id = format!("audio_input_{}", stream_index);
+        if let Ok(stream) = Stream::new(context.get_stream(stream_index as isize)) {
+          let avg_pkt_duration = deep_orders.streams[stream_index as usize].total_packets_duration
+            / deep_orders.streams[stream_index as usize].count_packets as i64;
+          let audio_stream_details: AudioDetails = AudioDetails {
+            stream_index: stream_index as i32,
+            stream_duration: stream.get_duration(),
+            sample_rate: stream.get_sample_rate(),
+            nb_samples: avg_pkt_duration as i32,
+          };
+          deep_orders.audio_details.push(audio_stream_details);
+        }
       }
       if context.get_stream_type(stream_index as isize) == AVMediaType::AVMEDIA_TYPE_SUBTITLE {
         input_id = format!("subtitle_input_{}", stream_index);
diff --git a/tests/deep_probe.json b/tests/deep_probe.json
index b2de8b0..e030eb1 100644
--- a/tests/deep_probe.json
+++ b/tests/deep_probe.json
@@ -6,6 +6,7 @@
          {
             "stream_index": 0,
             "count_packets": 500,
+            "total_packets_duration": 500,
             "min_packet_size": 834,
             "max_packet_size": 75729,
             "color_space": "YUV",
@@ -64,6 +65,7 @@
          {
             "stream_index": 1,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 3840,
             "max_packet_size": 3840,
             "color_space": null,
@@ -138,6 +140,7 @@
          {
             "stream_index": 2,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 3840,
             "max_packet_size": 3840,
             "color_space": null,
@@ -190,6 +193,7 @@
          {
             "stream_index": 3,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 30720,
             "max_packet_size": 30720,
             "color_space": null,
@@ -228,6 +232,7 @@
          {
             "stream_index": 4,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 7680,
             "max_packet_size": 7680,
             "color_space": null,
@@ -276,6 +281,7 @@
          {
             "stream_index": 5,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 7680,
             "max_packet_size": 7680,
             "color_space": null,
@@ -314,6 +320,7 @@
          {
             "stream_index": 6,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 3840,
             "max_packet_size": 3840,
             "color_space": null,
@@ -356,6 +363,7 @@
          {
             "stream_index": 7,
             "count_packets": 500,
+            "total_packets_duration": 960000,
             "min_packet_size": 3840,
             "max_packet_size": 3840,
             "color_space": null,