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Commit 151a2243 authored by Andy Hung's avatar Andy Hung
Browse files

AudioFlinger: Do not create direct secondary output tracks 

Test: Live Caption
Flag: EXEMPT bugfix
Bug: 359862350
Merged-In: Ie0b7c1b2a5aaf02f71da7decd0e9df534fdd0a57
Change-Id: Ie0b7c1b2a5aaf02f71da7decd0e9df534fdd0a57
parent 3eba0898

services/audioflinger/AudioFlinger.cpp

+5 −1
Original line number Diff line number Diff line
@@ -3948,8 +3948,12 @@ void AudioFlinger::updateSecondaryOutputsForTrack_l( 
        // TODO: We could check compatibility of the secondaryThread with the PatchTrack

        // for fast usage: thread has fast mixer, sample rate matches, etc.;

        // for now, we exclude fast tracks by removing the Fast flag.

        constexpr audio_output_flags_t kIncompatiblePatchTrackFlags =

                static_cast<audio_output_flags_t>(AUDIO_OUTPUT_FLAG_FAST

                        | AUDIO_OUTPUT_FLAG_DIRECT | AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD);



        const audio_output_flags_t outputFlags =

                (audio_output_flags_t)(track->getOutputFlags() & ~AUDIO_OUTPUT_FLAG_FAST);

                (audio_output_flags_t)(track->getOutputFlags() & ~kIncompatiblePatchTrackFlags);

        sp<IAfPatchTrack> patchTrack = IAfPatchTrack::create(secondaryThread,

                                                       track->streamType(),

                                                       track->sampleRate(),