Post

Replies

Boosts

Views

Activity

Reply to Why does this MP4 video not play on iOS?
@flyff1991 I have been trying to play an MP4 from remote resource and I get the same symptoms, audio, no video. If I take the url I used and past in safari, same issue. Other urls I have with MP4s as the resource work fine but I can't seem to find why sometimes they don't work. Did you ever find an answer to this? I inspected the stream in VLC (where it does work), and noticed these differences between a working and non working mp4 Slightly different buffer resolution (e.g. buffer resolution 1920x1090 v video resolution 1920x1080) Decoded format: Planar 4:2:0 YUV Color Space : ITU-R BT.601 Range In the mp4's that work, the buffer and video resolution match, and it did not include the decoded format or color space field. One thing I noticed in your logs above is differences in timescales Movie: duration: 18842880 (media timescale units) duration: 209365 (ms) time scale: 90000 v Movie: duration: 209320 (media timescale units) duration: 209320 (ms) time scale: 1000
Topic: Media Technologies SubTopic: Audio Tags:
Aug ’23
Reply to Upgrade from xCode 14.2 to 14.3 PhaseScriptExecution failed with a nonzero exit code
Same here with Xcode 14.3 RC
Replies
Boosts
Views
Activity
Mar ’23
Reply to Upgrade from xCode 14.2 to 14.3 PhaseScriptExecution failed with a nonzero exit code
I wasn't expecting a fix with this, but just adding Xcode 14.3 RC2 still has same issue.
Replies
Boosts
Views
Activity
Mar ’23
Reply to Why does this MP4 video not play on iOS?
@flyff1991 I have been trying to play an MP4 from remote resource and I get the same symptoms, audio, no video. If I take the url I used and past in safari, same issue. Other urls I have with MP4s as the resource work fine but I can't seem to find why sometimes they don't work. Did you ever find an answer to this? I inspected the stream in VLC (where it does work), and noticed these differences between a working and non working mp4 Slightly different buffer resolution (e.g. buffer resolution 1920x1090 v video resolution 1920x1080) Decoded format: Planar 4:2:0 YUV Color Space : ITU-R BT.601 Range In the mp4's that work, the buffer and video resolution match, and it did not include the decoded format or color space field. One thing I noticed in your logs above is differences in timescales Movie: duration: 18842880 (media timescale units) duration: 209365 (ms) time scale: 90000 v Movie: duration: 209320 (media timescale units) duration: 209320 (ms) time scale: 1000
Topic: Media Technologies SubTopic: Audio Tags:
Replies
Boosts
Views
Activity
Aug ’23
Reply to Xcode Cloud build phase has massively slowed down
Noticed the same but was unaware of this post so just adding another datapoint. Noticed been happening about a week ago
Replies
Boosts
Views
Activity
Jun ’24