Mike-Solar
e1d3019659
- Replace direct FFmpeg usage in the test suite (channel layout masks, pixel/sample format constants, AVFrame field access, sws_scale) with the bridge equivalents and the olive::AVFrame adapter - Drop CoreRational.ToAVRational (API removed with core's FFmpeg dependency) and the GetSwsColorspaceFromAVColorSpace tests (helper moved inside the bridge) - New ffmpeg_bridge_test.cpp exercises the C API directly: constants vs core, error strings, pixel format utilities, frames/packets, scaler, resampler, audio graph tempo processing, probe/decoder round-trip on tests/demo.mp4 (including hw-frame transfer), SRT subtitle reading, and encoder end-to-end tests (PNG video and PCM audio probed back)
98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
#include <gtest/gtest.h>
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#include "olive/core/render/audioparams.h"
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TEST(RenderAudioParams, ValidityAndEquality)
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{
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olive::core::AudioParams invalid;
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EXPECT_FALSE(invalid.is_valid());
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olive::core::AudioParams params(48000, olive::core::kChannelLayoutStereo,
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olive::core::SampleFormat::S16);
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EXPECT_TRUE(params.is_valid());
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olive::core::AudioParams other(48000, olive::core::kChannelLayoutStereo,
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olive::core::SampleFormat::S16);
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EXPECT_TRUE(params == other);
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other.set_sample_rate(44100);
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EXPECT_TRUE(params != other);
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}
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TEST(RenderAudioParams, TimeAndSampleConversions)
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{
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olive::core::AudioParams params(48000, olive::core::kChannelLayoutStereo,
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olive::core::SampleFormat::S16);
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EXPECT_EQ(params.channel_count(), 2);
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EXPECT_EQ(params.bytes_per_sample_per_channel(), 2);
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EXPECT_EQ(params.bits_per_sample(), 16);
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EXPECT_EQ(params.time_to_samples(1.0), 48000);
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EXPECT_EQ(params.time_to_bytes_per_channel(1.0), 96000);
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EXPECT_EQ(params.time_to_bytes(1.0), 192000);
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EXPECT_EQ(params.samples_to_bytes(48000), 192000);
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EXPECT_EQ(params.samples_to_bytes_per_channel(48000), 96000);
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EXPECT_EQ(params.bytes_to_samples(192000), 48000);
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EXPECT_EQ(params.bytes_to_time(192000), olive::core::rational(1, 1));
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EXPECT_EQ(params.bytes_per_channel_to_time(96000),
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olive::core::rational(1, 1));
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}
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TEST(RenderAudioParams, ChannelLayoutCount)
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{
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olive::core::AudioParams mono(48000, olive::core::kChannelLayoutMono,
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olive::core::SampleFormat::F32);
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EXPECT_EQ(mono.channel_count(), 1);
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olive::core::AudioParams surround(48000, olive::core::kChannelLayout5Point1,
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olive::core::SampleFormat::F32);
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EXPECT_EQ(surround.channel_count(), 6);
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}
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TEST(RenderAudioParams, SampleFormatSizes)
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{
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olive::core::AudioParams u8(48000, olive::core::kChannelLayoutMono,
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olive::core::SampleFormat::U8);
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EXPECT_EQ(u8.bytes_per_sample_per_channel(), 1);
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olive::core::AudioParams f32(48000, olive::core::kChannelLayoutMono,
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olive::core::SampleFormat::F32);
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EXPECT_EQ(f32.bytes_per_sample_per_channel(), 4);
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olive::core::AudioParams f64(48000, olive::core::kChannelLayoutMono,
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olive::core::SampleFormat::F64);
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EXPECT_EQ(f64.bytes_per_sample_per_channel(), 8);
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}
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TEST(RenderAudioParams, CopyAndAssignment)
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{
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olive::core::AudioParams params(96000, olive::core::kChannelLayoutStereo,
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olive::core::SampleFormat::F32);
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olive::core::AudioParams copy(params);
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EXPECT_EQ(copy.sample_rate(), 96000);
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EXPECT_EQ(copy.channel_count(), 2);
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EXPECT_EQ(copy.format(), olive::core::SampleFormat::F32);
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olive::core::AudioParams assigned;
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assigned = params;
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EXPECT_EQ(assigned.sample_rate(), 96000);
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EXPECT_TRUE(assigned == params);
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}
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TEST(RenderAudioParams, SettersModifyState)
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{
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olive::core::AudioParams params(44100, olive::core::kChannelLayoutMono,
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olive::core::SampleFormat::S16);
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EXPECT_TRUE(params.is_valid());
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params.set_sample_rate(48000);
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params.set_format(olive::core::SampleFormat::F32);
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EXPECT_EQ(params.sample_rate(), 48000);
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EXPECT_EQ(params.format(), olive::core::SampleFormat::F32);
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}
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