From a8807bc915f2439acc7c84f06d931d96d6ca602a Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 13 May 2021 15:33:42 +0400
Subject: [PATCH] Fix voice recoding with FFmpeg 4.4.

Fixes #16217.
---
 Telegram/SourceFiles/media/audio/media_audio_capture.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Telegram/SourceFiles/media/audio/media_audio_capture.cpp b/Telegram/SourceFiles/media/audio/media_audio_capture.cpp
index deb2474d789..d129168783d 100644
--- a/Telegram/SourceFiles/media/audio/media_audio_capture.cpp
+++ b/Telegram/SourceFiles/media/audio/media_audio_capture.cpp
@@ -679,6 +679,10 @@ bool Instance::Inner::processFrame(int32 offset, int32 framesize) {
 
 	AVFrame *frame = av_frame_alloc();
 
+	frame->format = d->codecContext->sample_fmt;
+	frame->channels = d->codecContext->channels;
+	frame->channel_layout = d->codecContext->channel_layout;
+	frame->sample_rate = d->codecContext->sample_rate;
 	frame->nb_samples = d->dstSamples;
 	frame->pts = av_rescale_q(d->fullSamples, AVRational { 1, d->codecContext->sample_rate }, d->codecContext->time_base);