@@ -6546,7 +6546,8 @@ static int mov_read_eyes(MOVContext *c, AVIOContext *pb, MOVAtom atom)
int size, flags = 0;
int64_t remaining;
uint32_t tag, baseline = 0;
- enum AVStereo3DView view = AV_STEREO3D_VIEW_PACKED;
+ enum AVStereo3DView view = AV_STEREO3D_VIEW_UNSPEC;
+ enum AVStereo3DType type = AV_STEREO3D_2D;
enum AVStereo3DPrimaryEye primary_eye = AV_PRIMARY_EYE_NONE;
AVRational horizontal_disparity_adjustment = { 0, 1 };
@@ -6596,6 +6597,9 @@ static int mov_read_eyes(MOVContext *c, AVIOContext *pb, MOVAtom atom)
view = AV_STEREO3D_VIEW_LEFT;
else if (has_right)
view = AV_STEREO3D_VIEW_RIGHT;
+ if (has_left || has_right)
+ type = AV_STEREO3D_UNSPEC;
+
break;
}
case MKTAG('h','e','r','o'): {
@@ -6690,6 +6694,9 @@ static int mov_read_eyes(MOVContext *c, AVIOContext *pb, MOVAtom atom)
return AVERROR_INVALIDDATA;
}
+ if (type == AV_STEREO3D_2D)
+ return 0;
+
if (!sc->stereo3d) {
sc->stereo3d = av_stereo3d_alloc_size(&sc->stereo3d_size);
if (!sc->stereo3d)
@@ -6697,6 +6704,7 @@ static int mov_read_eyes(MOVContext *c, AVIOContext *pb, MOVAtom atom)
}
sc->stereo3d->flags = flags;
+ sc->stereo3d->type = type;
sc->stereo3d->view = view;
sc->stereo3d->primary_eye = primary_eye;
sc->stereo3d->baseline = baseline;
If view is defined in the child stri box, then the type must be set to unspecified, as these boxes don't carry packing information. Also, don't attach a useless Stereo 3D side data if the stream is monoscopic. Signed-off-by: James Almer <jamrial@gmail.com> --- libavformat/mov.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)