mfaudioenc: Handle empty IMFMediaBuffer
authorSeungha Yang <seungha@centricular.com>
Wed, 9 Feb 2022 16:48:23 +0000 (01:48 +0900)
committerSeungha Yang <seungha@centricular.com>
Wed, 9 Feb 2022 16:49:55 +0000 (01:49 +0900)
commit090b50e549ba2679bf0e3658185db3f7ecedf226
treeda3323b7c30f43882c6d22c810e53e4afbc5bf05
parent1b22ffdfbdb96c8cdbcc99797cfad451b7f0f242
mfaudioenc: Handle empty IMFMediaBuffer

IMFMediaBuffer may not hold encoded data, which seems to happen
while draining.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1679>
subprojects/gst-plugins-bad/sys/mediafoundation/gstmfaudioenc.cpp