Am Fr., 25. Okt. 2019 um 17:37 Uhr schrieb <lance.lmwang at gmail.com>: > - .capabilities = AV_CODEC_CAP_DR1, > + .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_SLICE_THREADS | > + AV_CODEC_CAP_FRAME_THREADS In your tests: Was slice threading or frame threading more effective? Carl Eugen