refactor: split flat session.Config tunables into typed sections

session.Config used to spread 16 per-transport tuning fields across its
top level (VideoWidth/Height/.../VP8FPS/.../SEIAckTimeoutMS). The flat
layout meant every caller had to know which fields belong to which
transport, and the YAML→session bridge in internal/config repeated the
same name 32 times across Apply/ApplyProfile.

Group them under VideoConfig/VP8Config/SEIConfig structs hung off
session.Config. internal/config now does e.g.
  dst.Video.Width = pickInt(dst.Video.Width, f.Video.Width)
instead of touching dst.VideoWidth. session.ApplyTransportDefaults,
validateVideoChannel/VP8Channel/SEIChannel and buildTransportOptions
read through cfg.Video.*/cfg.VP8.*/cfg.SEI.* in the same way.

The YAML schema itself was already grouped (Video / VP8 / SEI sections);
this commit lines session.Config up with it so the Apply functions can
mirror the YAML structure 1:1 instead of unpacking it into 32 flat
assignments.

All session/config/e2e/cmd/main tests that referenced cfg.VideoX directly
are updated to cfg.Video.X.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
zarazaex69
2026-05-16 14:28:57 +03:00
parent f469bd72af
commit 35e6c16333
7 changed files with 197 additions and 206 deletions

View File

@@ -161,8 +161,8 @@ func TestRunWithArgsAppliesTransportDefaults(t *testing.T) {
oldRunSession := runSession
t.Cleanup(func() { runSession = oldRunSession })
runSession = func(_ context.Context, cfg session.Config) error {
if cfg.VP8FPS != 25 || cfg.VP8BatchSize != 1 {
t.Fatalf("VP8 defaults = fps %d batch %d, want 25/1", cfg.VP8FPS, cfg.VP8BatchSize)
if cfg.VP8.FPS != 25 || cfg.VP8.BatchSize != 1 {
t.Fatalf("VP8 defaults = fps %d batch %d, want 25/1", cfg.VP8.FPS, cfg.VP8.BatchSize)
}
return nil
}
@@ -201,8 +201,8 @@ func TestRunWithArgsFailoverProfiles(t *testing.T) {
var seen []string
runSession = func(_ context.Context, cfg session.Config) error {
seen = append(seen, cfg.Auth+"/"+cfg.Transport)
if cfg.Auth == "wbstream" && (cfg.VP8FPS != 25 || cfg.VP8BatchSize != 1) {
t.Fatalf("VP8 defaults = fps %d batch %d, want 25/1", cfg.VP8FPS, cfg.VP8BatchSize)
if cfg.Auth == "wbstream" && (cfg.VP8.FPS != 25 || cfg.VP8.BatchSize != 1) {
t.Fatalf("VP8 defaults = fps %d batch %d, want 25/1", cfg.VP8.FPS, cfg.VP8.BatchSize)
}
return errBoom
}