[speex-dev] Speex configuration

[Chris Flerackers]

Hi,

I'm trying to cover all Speex configuration options to set
quality/mode/bitrate
in my application and I was wondering if the following all makes sense:
- abr_bitrate
    - use average bitrate and set it using bitrate parameter
    - SPEEX_SET_ABR
- cbr_bitrate
    - use constant bitrate and set it using bitrate parameter
    - SPEEX_SET_BITRATE
- cbr_mode
    - use constant bitrate and set it using mode parameter
    - SPEEX_SET_MODE
- cbr_quality
    - use constant bitrate and set it using quality parameter
    - SPEEX_SET_QUALITY
- vbr_bitrate
    - use variable bitrate and set it using bitrate parameter
    - SPEEX_SET_BITRATE + SPEEX_SET_VBR
- vbr_mode
    - use variable bitrate and set it using mode parameter
    - SPEEX_SET_MODE + SPEEX_SET_VBR
- vbr_quality
    - use variable bitrate and set it using quality parameter
    - SPEEX_SET_VBR_QUALITY

If I look at the code, vbr_bitrate and vbr_mode probably
doens't work (vbr uses vbr_quality and this is only initialized when using
SPEEX_SET_ABR or SPEEX_SET_VBR_QUALITY).
I have also been looking at draft-herlein-speex-rtp-profile-02.txt
and it seems to me that then the vbr + mode option doesn't make sense.

Best regards,
Chris

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