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Fix video frame duration handling

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This commit is contained in:
Ali
2023-09-29 20:54:24 +04:00
parent 1b010bc17f
commit 25d8dfc800
9 changed files with 34 additions and 34 deletions
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7
submodules/FFMpegBinding/Sources/FFMpegSWResample.m
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@@ -52,7 +52,9 @@
swr_free(&_context);
_context = NULL;
}
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
_context = swr_alloc_set_opts(NULL,
av_get_default_channel_layout((int)_destinationChannelCount),
(enum AVSampleFormat)_destinationSampleFormat,
@@ -62,6 +64,7 @@
(int)_sourceSampleRate,
0,
NULL);
#pragma clang diagnostic pop
_currentSourceChannelCount = channelCount;
_ratio = MAX(1, _destinationSampleRate / MAX(_sourceSampleRate, 1)) * MAX(1, _destinationChannelCount / channelCount) * 2;
if (_context) {
@@ -72,7 +75,7 @@
- (NSData * _Nullable)resample:(FFMpegAVFrame *)frame {
AVFrame *frameImpl = (AVFrame *)[frame impl];
int numChannels = frameImpl->channels;
int numChannels = frameImpl->ch_layout.nb_channels;
if (numChannels != _currentSourceChannelCount) {
[self resetContextForChannelCount:numChannels];
}