Bug #3367

Movian displays garbage as subtitles on unsupported codec

Added by Leonid Protasov over 1 year ago.

Status:NewStart date:02/03/2018
Priority:NormalDue date:
Assignee:Andreas Smas% Done:

0%

Category:Subtitles
Target version:5.2
Found in version:5.0.500 Platform:Linux

Description

22:09:40.183: Video           [DEBUG]:  Stream #0: Video: mpeg2video (Main) [[2][0][0][0] / 0x0002]
22:09:40.183:                                yuv420p, tv, 720x576 [PAR 64:45 DAR 16:9], 8000 kb/s
22:09:40.184: Video           [DEBUG]:  Stream #0: Codec created
22:09:40.184: Video           [DEBUG]:  Stream #1: Audio: mp2 [[3][0][0][0] / 0x0003]
22:09:40.184:                                48000 Hz, 2 channels, s16p, 192 kb/s
22:09:40.184: Video           [DEBUG]:  Stream #1: Codec created
22:09:40.193: Video           [DEBUG]:  Stream #2: Audio: mp2 [[3][0][0][0] / 0x0003]
22:09:40.193:                                48000 Hz, 2 channels, s16p, 192 kb/s
22:09:40.193: Video           [DEBUG]:  Stream #2: Codec created
22:09:40.194: Video           [DEBUG]:  Stream #3: Subtitle: dvb_teletext
22:09:40.194: Video           [DEBUG]:  Stream #4: Subtitle: dvb_subtitle
22:09:40.194: Video           [DEBUG]:  Stream #4: Codec created
22:09:40.194: Video           [DEBUG]:  Stream #5: Data: [11][0][0][0] / 0x000B
22:09:40.194: Video           [DEBUG]:  Stream #6: Data: [5][0][0][0] / 0x0005
22:09:40.194: Video           [DEBUG]:  Stream #7: Data: [12][0][0][0] / 0x000C
22:09:40.197: media           [DEBUG]: Selecting track libav:3 (previously selected by user)
22:09:40.202: Media           [INFO ]: Switching to subtitle track libav:3

In the example stream #3 is AV_CODEC_ID_DVB_TELETEXT which is not supported neither by libav nor by movian. But movian handles it like AV_CODEC_ID_MOV_TEXT and displays garbage on screen.

Also available in: Atom PDF