ext/hyperframes
2
0
Fork 0
mirror of https://github.com/heygen-com/hyperframes.git synced 2026-09-05 00:56:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(engine): support AMD AMF GPU encoding

Browse Source
This commit is contained in:
Miguel Ángel
2026-05-26 13:35:55 -04:00
parent 9a7b3efa94
commit 0e052e42d2
12 changed files with 293 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/engine/src/services/chunkEncoder.ts
+9 -2
View File
@@ -140,9 +140,13 @@ export function buildEncoderArgs(
if (bitrate) args.push("-b:v", bitrate);
else args.push("-global_quality", String(quality));
break;
case "amf":
if (bitrate) args.push("-b:v", bitrate);
else args.push("-rc", "cqp", "-qp_i", String(quality), "-qp_p", String(quality));
break;
}
// Same B-frame story as the SW branch below — nvenc emits B-frames
// Same B-frame story as the SW branch below — nvenc/amf emit B-frames
// by default (qsv via b_strategy, vaapi too), and the negative-DTS
// freeze hits the same downstream players. The unconditional
// `-avoid_negative_ts make_zero` near the bottom of this function
@@ -153,7 +157,10 @@ export function buildEncoderArgs(
// negative DTS in practice on macOS Sonoma+.
if (
codec === "h264" &&
(gpuEncoder === "nvenc" || gpuEncoder === "qsv" || gpuEncoder === "vaapi")
(gpuEncoder === "nvenc" ||
gpuEncoder === "qsv" ||
gpuEncoder === "vaapi" ||
gpuEncoder === "amf")
) {
args.push("-bf", "0");
if (gpuEncoder === "qsv") {