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Merged
sgfn merged 1 commit into from
Jun 23, 2025
Merged

Allow H264 packetization_mode=0 #23

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2 changes: 1 addition & 1 deletion lib/live_ex_webrtc/player.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ defmodule LiveExWebRTC.Player do

## Simulcast

Simulcast requires video codecs to be H264 (packetization mode 1) and/or VP8.
Simulcast requires video codecs to be H264 and/or VP8.
See `LiveExWebRTC.Publisher` module doc for more.

## Examples
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5 changes: 2 additions & 3 deletions lib/live_ex_webrtc/publisher.ex
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Expand Up @@ -52,7 +52,7 @@ defmodule LiveExWebRTC.Publisher do

## Simulcast

Simulcast requires video codecs to be H264 (packetization mode 1) and/or VP8. E.g.
Simulcast requires video codecs to be H264 and/or VP8. E.g.

```elixir
video_codecs = [
Expand Down Expand Up @@ -803,8 +803,7 @@ defmodule LiveExWebRTC.Publisher do
true

%RTPCodecParameters{mime_type: "video/H264", sdp_fmtp_line: fmtp} when fmtp != nil ->
fmtp.level_asymmetry_allowed == true and fmtp.packetization_mode == 1 and
fmtp.profile_level_id == 0x42E01F
fmtp.level_asymmetry_allowed == true and fmtp.profile_level_id == 0x42E01F

_ ->
false
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