ffprobe: always print all Stereo3D fields

ffprobe is meant to generate parseable output, and if a field is present, it
should be printed even if it has a default value.

Signed-off-by: James Almer <jamrial@gmail.com>

6 files changed, 30 insertions, 6 deletions

diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index a814cb5ade..d7ba980ff9 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@ -2546,12 +2546,9 @@ static void print_pkt_side_data(WriterContext *w,
             print_int("inverted", !!(stereo->flags & AV_STEREO3D_FLAG_INVERT));
             print_str("view", av_stereo3d_view_name(stereo->view));
             print_str("primary_eye", av_stereo3d_primary_eye_name(stereo->primary_eye));
-            if (stereo->baseline)
-                print_int("baseline", stereo->baseline);
-            if (stereo->horizontal_disparity_adjustment.num && stereo->horizontal_disparity_adjustment.den)
-                print_q("horizontal_disparity_adjustment", stereo->horizontal_disparity_adjustment, '/');
-            if (stereo->horizontal_field_of_view)
-                print_int("horizontal_field_of_view", stereo->horizontal_field_of_view);
+            print_int("baseline", stereo->baseline);
+            print_q("horizontal_disparity_adjustment", stereo->horizontal_disparity_adjustment, '/');
+            print_int("horizontal_field_of_view", stereo->horizontal_field_of_view);
         } else if (sd->type == AV_PKT_DATA_SPHERICAL) {
             const AVSphericalMapping *spherical = (AVSphericalMapping *)sd->data;
             print_str("projection", av_spherical_projection_name(spherical->projection));
diff --git a/tests/ref/fate/matroska-spherical-mono b/tests/ref/fate/matroska-spherical-mono
index 08b94e455b..c52ca8e7ee 100644
--- a/tests/ref/fate/matroska-spherical-mono
+++ b/tests/ref/fate/matroska-spherical-mono
@@ -5,6 +5,9 @@ type=2D
 inverted=0
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [SIDE_DATA]
 side_data_type=Spherical Mapping
diff --git a/tests/ref/fate/matroska-spherical-mono-remux b/tests/ref/fate/matroska-spherical-mono-remux
index 0ca77c8074..10b92d5f2e 100644
--- a/tests/ref/fate/matroska-spherical-mono-remux
+++ b/tests/ref/fate/matroska-spherical-mono-remux
@@ -29,6 +29,9 @@ type=2D
 inverted=0
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [SIDE_DATA]
 side_data_type=Spherical Mapping
@@ -55,6 +58,9 @@ type=2D
 inverted=0
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [SIDE_DATA]
 side_data_type=Spherical Mapping
diff --git a/tests/ref/fate/matroska-stereo_mode b/tests/ref/fate/matroska-stereo_mode
index 13bce13cb8..a1aab1e38e 100644
--- a/tests/ref/fate/matroska-stereo_mode
+++ b/tests/ref/fate/matroska-stereo_mode
@@ -134,6 +134,9 @@ type=side by side
 inverted=0
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [/STREAM]
 [STREAM]
@@ -151,6 +154,9 @@ type=top and bottom
 inverted=1
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [/STREAM]
 [STREAM]
@@ -166,6 +172,9 @@ type=interleaved lines
 inverted=1
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [/STREAM]
 [STREAM]
@@ -182,6 +191,9 @@ type=interleaved columns
 inverted=1
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [/STREAM]
 [STREAM]
diff --git a/tests/ref/fate/matroska-vp8-alpha-remux b/tests/ref/fate/matroska-vp8-alpha-remux
index e54304cafd..ea8a089cec 100644
--- a/tests/ref/fate/matroska-vp8-alpha-remux
+++ b/tests/ref/fate/matroska-vp8-alpha-remux
@@ -37,5 +37,8 @@ type=2D
 inverted=0
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [/STREAM]
diff --git a/tests/ref/fate/mov-spherical-mono b/tests/ref/fate/mov-spherical-mono
index 08b94e455b..c52ca8e7ee 100644
--- a/tests/ref/fate/mov-spherical-mono
+++ b/tests/ref/fate/mov-spherical-mono
@@ -5,6 +5,9 @@ type=2D
 inverted=0
 view=packed
 primary_eye=none
+baseline=0
+horizontal_disparity_adjustment=0/0
+horizontal_field_of_view=0
 [/SIDE_DATA]
 [SIDE_DATA]
 side_data_type=Spherical Mapping