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Update ffmpeg to 7.1.2

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This commit is contained in:
Megamouse
2025-04-08 08:58:35 +02:00
parent ad65878c0c
commit ae6bdf84f1
2 changed files with 54 additions and 13 deletions
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2
3rdparty/ffmpeg vendored

Submodule 3rdparty/ffmpeg updated: ec6367d3ba...ce81114ed9

65
rpcs3/util/media_utils.cpp
View File

@@ -347,9 +347,22 @@ namespace utils
{
if (!codec) return false;
for (const AVSampleFormat* p = codec->sample_fmts; p && *p != AV_SAMPLE_FMT_NONE; p++)
const void* sample_formats = nullptr;
int num = 0;
if (const int err = avcodec_get_supported_config(nullptr, codec, AVCodecConfig::AV_CODEC_CONFIG_SAMPLE_FORMAT, 0, &sample_formats, &num))
{
if (*p == sample_fmt)
media_log.error("check_sample_fmt: avcodec_get_supported_config error: %d='%s'", err, av_error_to_string(err));
return false;
}
if (!sample_formats)
return true; // All supported
int i = 0;
for (const AVSampleFormat* fmt = static_cast<const AVSampleFormat*>(sample_formats); fmt && *fmt != AV_SAMPLE_FMT_NONE && i < num; fmt++, i++)
{
if (*fmt == sample_fmt)
{
return true;
}
@@ -360,18 +373,33 @@ namespace utils
// just pick the highest supported samplerate
static int select_sample_rate(const AVCodec* codec)
{
if (!codec || !codec->supported_samplerates)
return 48000;
constexpr int default_sample_rate = 48000;
int best_samplerate = 0;
for (const int* samplerate = codec->supported_samplerates; samplerate && *samplerate != 0; samplerate++)
if (!codec)
return default_sample_rate;
const void* sample_rates = nullptr;
int num = 0;
if (const int err = avcodec_get_supported_config(nullptr, codec, AVCodecConfig::AV_CODEC_CONFIG_SAMPLE_RATE, 0, &sample_rates, &num))
{
if (!best_samplerate || abs(48000 - *samplerate) < abs(48000 - best_samplerate))
media_log.error("select_sample_rate: avcodec_get_supported_config error: %d='%s'", err, av_error_to_string(err));
return default_sample_rate;
}
if (!sample_rates)
return default_sample_rate;
int i = 0;
int best_sample_rate = 0;
for (const int* sample_rate = static_cast<const int*>(sample_rates); sample_rate && *sample_rate != 0 && i < num; sample_rate++, i++)
{
if (!best_sample_rate || abs(default_sample_rate - *sample_rate) < abs(default_sample_rate - best_sample_rate))
{
best_samplerate = *samplerate;
best_sample_rate = *sample_rate;
}
}
return best_samplerate;
return best_sample_rate;
}
AVChannelLayout get_preferred_channel_layout(int channels)
@@ -397,12 +425,25 @@ namespace utils
{
if (!codec) return nullptr;
const void* ch_layouts = nullptr;
int num = 0;
if (const int err = avcodec_get_supported_config(nullptr, codec, AVCodecConfig::AV_CODEC_CONFIG_CHANNEL_LAYOUT, 0, &ch_layouts, &num))
{
media_log.error("select_channel_layout: avcodec_get_supported_config error: %d='%s'", err, av_error_to_string(err));
return nullptr;
}
if (!ch_layouts)
return nullptr;
const AVChannelLayout preferred_ch_layout = get_preferred_channel_layout(channels);
const AVChannelLayout* found_ch_layout = nullptr;
for (const AVChannelLayout* ch_layout = codec->ch_layouts;
ch_layout && memcmp(ch_layout, &empty_ch_layout, sizeof(AVChannelLayout)) != 0;
ch_layout++)
int i = 0;
for (const AVChannelLayout* ch_layout = static_cast<const AVChannelLayout*>(ch_layouts);
i < num && ch_layout && memcmp(ch_layout, &empty_ch_layout, sizeof(AVChannelLayout)) != 0;
ch_layout++, i++)
{
media_log.notice("select_channel_layout: listing channel layout '%s' with %d channels", channel_layout_name(*ch_layout), ch_layout->nb_channels);