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qemu-patch-raspberry4
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audio: break generic buffer dependency on mixing-engine 

Break the unnecessary dependency of the generic buffer management
code on mixing-engine. This is required for the next patch.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de
Message-Id: <20210110100239.27588-10-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
stable-6.0
Volker Rümelin 2021-01-10 11:02:26 +01:00 committed by Gerd Hoffmann
parent c2031dea89
commit 1d8549ad5e
1 changed files with 4 additions and 7 deletions
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11
audio/audio.c
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@ -1388,9 +1388,8 @@ void audio_run(AudioState *s, const char *msg)
void audio_generic_run_buffer_in(HWVoiceIn *hw)
{
if (unlikely(!hw->buf_emul)) {
size_t calc_size = hw->conv_buf->size * hw->info.bytes_per_frame;
hw->buf_emul = g_malloc(calc_size);
hw->size_emul = calc_size;
hw->size_emul = hw->samples * hw->info.bytes_per_frame;
hw->buf_emul = g_malloc(hw->size_emul);
hw->pos_emul = hw->pending_emul = 0;
}
@ -1452,10 +1451,8 @@ void audio_generic_run_buffer_out(HWVoiceOut *hw)
void *audio_generic_get_buffer_out(HWVoiceOut *hw, size_t *size)
{
if (unlikely(!hw->buf_emul)) {
size_t calc_size = hw->mix_buf->size * hw->info.bytes_per_frame;
hw->buf_emul = g_malloc(calc_size);
hw->size_emul = calc_size;
hw->size_emul = hw->samples * hw->info.bytes_per_frame;
hw->buf_emul = g_malloc(hw->size_emul);
hw->pos_emul = hw->pending_emul = 0;
}