perf(media-server): GPU/NVENC farm support, lifecycle hardening and faster verify/upload by richiemcilroy · Pull Request #2935 · CapSoftware/Cap

feat(media-server): optional parallel ranged source downloads

richiemcilroy

committed

7da9668

feat(media-server): opt-in nvenc encode path and decode thread env knobs

richiemcilroy

committed

cc3b4d2

fix(media-server): drain jobs on shutdown, sweep orphaned temp dirs, heartbeat long steps and stop cancelled work

richiemcilroy

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955c647

feat(media-server): decode hevc/av1 on the gpu with cuvid resize before nvenc

richiemcilroy

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68c5f45

feat(media-server): default nvenc to p1 at crf+8 without lookahead to match x264 size and vmaf

richiemcilroy

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61bfdc9

perf(media-server): decode with every core under nvenc and skip unused decoded-content hashes in remote verification

richiemcilroy

committed

aa7f80c

perf(media-server): upload multipart output parts concurrently

richiemcilroy

committed

03a6111

fix(media-server): redact urls from nvenc fallback reasons and keep encoder attempt details behind the secret

richiemcilroy

committed

8c7a524

fix(media-server): never start a transcode after the job was cancelled

richiemcilroy

committed

b49908d

fix(media-server): plan ranged download parts lazily, reject absurd content-range totals and keep error bodies out of messages

richiemcilroy

committed

d172994

fix(media-server): only sweep a legacy pid cache dir once its process is gone

richiemcilroy

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620990e

fix(media-server): reserve job time for the libx264 retry when nvenc is on

richiemcilroy

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3568775

fix(media-server): restart ranged downloads as one stream when the first range is capped or unplaceable

richiemcilroy

committed

08a9687

fix(media-server): restore the idle timeout once audio routes start responding

richiemcilroy

committed

cb3641f

fix(media-server): restore the audio stream idle timeout on its first chunk instead of on return

richiemcilroy

committed

98c2cbd

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perf(media-server): GPU/NVENC farm support, lifecycle hardening and faster verify/upload - #2935

perf(media-server): GPU/NVENC farm support, lifecycle hardening and faster verify/upload#2935
richiemcilroy merged 16 commits into
mainfrom
perf/media-server-gpu-farm

Commits on Oct 22, 2026

feat(media-server): optional parallel ranged source downloads

feat(media-server): opt-in nvenc encode path and decode thread env knobs

fix(media-server): drain jobs on shutdown, sweep orphaned temp dirs, heartbeat long steps and stop cancelled work

feat(media-server): decode hevc/av1 on the gpu with cuvid resize before nvenc

feat(media-server): default nvenc to p1 at crf+8 without lookahead to match x264 size and vmaf

perf(media-server): decode with every core under nvenc and skip unused decoded-content hashes in remote verification

perf(media-server): upload multipart output parts concurrently

fix(media-server): redact urls from nvenc fallback reasons and keep encoder attempt details behind the secret

fix(media-server): never start a transcode after the job was cancelled

fix(media-server): plan ranged download parts lazily, reject absurd content-range totals and keep error bodies out of messages

fix(media-server): only sweep a legacy pid cache dir once its process is gone

fix(media-server): reserve job time for the libx264 retry when nvenc is on

fix(media-server): restart ranged downloads as one stream when the first range is capped or unplaceable

fix(media-server): restore the idle timeout once audio routes start responding

fix(media-server): restore the audio stream idle timeout on its first chunk instead of on return

Commits on Oct 23, 2026

fix(media-server): tag the h264 level after nvenc instead of passing it to the encoder