Feat/ffprobe v2 (#1072)

* follow the todos

* extend to support bit_rate and more

* simplify like crazy

* simplify like crazy

* minor changes

* clean testing

* clean testing

* kill pipe resolver helpers

* kill pipe resolver helpers

* bit rate seems to be different on CI

* use .splitlines() over .split(os.linesep)

* skip test for windows

* hack testing

tests/test_ffprobe.py

@@ -4,7 +4,7 @@ import pytest
 
 from facefusion import process_manager
 from facefusion.download import conditional_download
-from facefusion.ffprobe import detect_audio_channel_total, detect_audio_frame_total, detect_audio_sample_rate
+from facefusion.ffprobe import extract_audio_metadata, extract_video_metadata
 from .assert_helper import get_test_example_file, get_test_examples_directory
 
 
@@ -13,24 +13,39 @@ def before_all() -> None:
 	process_manager.start()
 	conditional_download(get_test_examples_directory(),
 	[
-		'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/source.mp3'
+		'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/source.mp3',
+		'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/target-240p.mp4'
 	])
-	subprocess.run([ 'ffmpeg', '-i', get_test_example_file('source.mp3'), '-t', '1.9', '-ar', '48000', '-ac', '2', get_test_example_file('test-audio-entries.wav') ])
+	subprocess.run([ 'ffmpeg', '-i', get_test_example_file('source.mp3'), '-t', '1.9', '-ar', '48000', '-ac', '2', get_test_example_file('source-48000khz-2ch.wav') ])
+	subprocess.run([ 'ffmpeg', '-i', get_test_example_file('target-240p.mp4'), '-t', '1', get_test_example_file('target-240p-1s.mov') ])
 
 
-def test_detect_audio_sample_rate() -> None:
-	assert detect_audio_sample_rate(get_test_example_file('source.mp3')) == 44100
-	assert detect_audio_sample_rate(get_test_example_file('test-audio-entries.wav')) == 48000
-	assert detect_audio_sample_rate(get_test_example_file('invalid.mp3')) is None
+def test_extract_audio_metadata() -> None:
+	audio_metadata = extract_audio_metadata(get_test_example_file('source.mp3'))
+
+	assert audio_metadata.get('sample_rate') == 44100
+	assert audio_metadata.get('channel_total') == 1
+	assert audio_metadata.get('frame_total') == 167039
+	assert audio_metadata.get('bit_rate') == 128000
+
+	audio_metadata = extract_audio_metadata(get_test_example_file('source-48000khz-2ch.wav'))
+
+	assert audio_metadata.get('sample_rate') == 48000
+	assert audio_metadata.get('channel_total') == 2
+	assert audio_metadata.get('frame_total') == 91200
+	assert audio_metadata.get('bit_rate') == 1536000
 
 
-def test_detect_audio_channel_total() -> None:
-	assert detect_audio_channel_total(get_test_example_file('source.mp3')) == 1
-	assert detect_audio_channel_total(get_test_example_file('test-audio-entries.wav')) == 2
-	assert detect_audio_channel_total(get_test_example_file('invalid.mp3')) is None
+def test_extract_video_metadata() -> None:
+	video_metadata = extract_video_metadata(get_test_example_file('target-240p.mp4'))
 
+	assert video_metadata.get('fps') == 25.0
+	assert video_metadata.get('duration') == 10.8
+	assert video_metadata.get('resolution') == (426, 226)
+	assert video_metadata.get('bit_rate') == 138754
 
-def test_detect_audio_frame_total() -> None:
-	assert detect_audio_frame_total(get_test_example_file('source.mp3')) == 167039
-	assert detect_audio_frame_total(get_test_example_file('test-audio-entries.wav')) == 91200
-	assert detect_audio_frame_total(get_test_example_file('invalid.mp3')) is None
+	video_metadata = extract_video_metadata(get_test_example_file('target-240p-1s.mov'))
+
+	assert video_metadata.get('fps') == 25.0
+	assert video_metadata.get('duration') == 1.0
+	assert video_metadata.get('resolution') == (426, 226)