1. For example: when receiving h264 video frames, only 1 decoder is created, vram > ram
2. For creation and decoding failed:
* Remove real_supported_decodings, this will update real existing decoders, replace it with the "mark_unsupported" vector. After creating the decoder failure, marks the codec as unsupported and updates supported decoding to the controlled side
* Add `fail_counter` in the decoder. When decoding 10 consecutive frames failed, adding codec type to 'mark_unsupported' vector
* The controlled end always ignores the unavailability of VP9
Signed-off-by: 21pages <pages21@163.com>
1. Explicitly specify the color space as bt601
2. Use fullrange by default for yuv420p if supported
3. Use the pix_fmt space range format to identify codec capabilities, make i444 proto field deprecated, and cause the non-release version of 444 true color to fail.
Signed-off-by: 21pages <pages21@163.com>
