Agora RTC Objective-C API Reference
Refactor
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Data Fields | |
TCcMode | ccMode |
rtc::VIDEO_CODEC_TYPE | codecType |
int | targetBitrate |
The configuration for creating a local video track with an encoded image sender.
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inline |
rtc::VIDEO_CODEC_TYPE codecType |
The codec type used for the encoded images: VIDEO_CODEC_TYPE.
int targetBitrate |
Target bitrate (Kbps) for video encoding.
Choose one of the following options:
The Communication profile prioritizes smoothness, while the Live Broadcast profile prioritizes video quality (requiring a higher bitrate). Agora recommends setting the bitrate mode as STANDARD_BITRATE or simply to address this difference.
The following table lists the recommended video encoder configurations, where the base bitrate applies to the communication profile. Set your bitrate based on this table. If the bitrate you set is beyond the proper range, the SDK automatically sets it to within the range.
Resolution | Frame Rate (fps) | Base Bitrate (Kbps, for Communication) | Live Bitrate (Kbps, for Live Broadcast) |
---|---|---|---|
160 × 120 | 15 | 65 | 130 |
120 × 120 | 15 | 50 | 100 |
320 × 180 | 15 | 140 | 280 |
180 × 180 | 15 | 100 | 200 |
240 × 180 | 15 | 120 | 240 |
320 × 240 | 15 | 200 | 400 |
240 × 240 | 15 | 140 | 280 |
424 × 240 | 15 | 220 | 440 |
640 × 360 | 15 | 400 | 800 |
360 × 360 | 15 | 260 | 520 |
640 × 360 | 30 | 600 | 1200 |
360 × 360 | 30 | 400 | 800 |
480 × 360 | 15 | 320 | 640 |
480 × 360 | 30 | 490 | 980 |
640 × 480 | 15 | 500 | 1000 |
480 × 480 | 15 | 400 | 800 |
640 × 480 | 30 | 750 | 1500 |
480 × 480 | 30 | 600 | 1200 |
848 × 480 | 15 | 610 | 1220 |
848 × 480 | 30 | 930 | 1860 |
640 × 480 | 10 | 400 | 800 |
1280 × 720 | 15 | 1130 | 2260 |
1280 × 720 | 30 | 1710 | 3420 |
960 × 720 | 15 | 910 | 1820 |
960 × 720 | 30 | 1380 | 2760 |
1920 × 1080 | 15 | 2080 | 4160 |
1920 × 1080 | 30 | 3150 | 6300 |
1920 × 1080 | 60 | 4780 | 6500 |
2560 × 1440 | 30 | 4850 | 6500 |
2560 × 1440 | 60 | 6500 | 6500 |
3840 × 2160 | 30 | 6500 | 6500 |
3840 × 2160 | 60 | 6500 | 6500 |