TPESystem/Media: Difference between revisions
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(Created page with "==TPESystem/Media== Media playback on Firefox OS * Members ** Marco Chen ** Bruce Sun ** Star Cheng ** Blake Wu * Device Porting Issues ** Make sure '''''ro.moz.omx.hw.max_w...") |
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*** Each time one video clip is going to be played, ''OMXCodecProxy'' is used to handle resource management of hardware video decoders. | *** Each time one video clip is going to be played, ''OMXCodecProxy'' is used to handle resource management of hardware video decoders. | ||
*** After one video ''OMXCodec'' has been created successfully, ''OMXCodecProxy'' will double check the product of these two values with the actual video resolution. | *** After one video ''OMXCodec'' has been created successfully, ''OMXCodecProxy'' will double check the product of these two values with the actual video resolution. | ||
*** If the video resolution is bigger than the product of these two values, ''OMXCodecProxy'' will destroy this newly created ''OMXCodec''. | *** If the video resolution is bigger than the product of these two values, ''OMXCodecProxy'' will destroy this newly created ''OMXCodec''. As a result, the playback of this video clip will be abandoned in this case. | ||
Revision as of 04:19, 29 November 2013
TPESystem/Media
Media playback on Firefox OS
- Members
- Marco Chen
- Bruce Sun
- Star Cheng
- Blake Wu
- Device Porting Issues
- Make sure ro.moz.omx.hw.max_width & ro.moz.omx.hw.max_height values are suitable for the target device.
- Each time one video clip is going to be played, OMXCodecProxy is used to handle resource management of hardware video decoders.
- After one video OMXCodec has been created successfully, OMXCodecProxy will double check the product of these two values with the actual video resolution.
- If the video resolution is bigger than the product of these two values, OMXCodecProxy will destroy this newly created OMXCodec. As a result, the playback of this video clip will be abandoned in this case.
- Make sure ro.moz.omx.hw.max_width & ro.moz.omx.hw.max_height values are suitable for the target device.