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test(artifacts): cleaning up artifacts for the video encoding tests

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This commit is contained in:
CarolinePascal
2026-05-05 13:13:35 +02:00
parent fff6bc1a93
commit be1180b240
6 changed files with 9 additions and 9 deletions
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tests/fixtures/artifacts/videos/clip_32x48.mp4 → tests/artifacts/encoded_videos/clip_32x48.mp4
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tests/fixtures/artifacts/videos/clip_4frames.mp4 → tests/artifacts/encoded_videos/clip_4frames.mp4
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tests/fixtures/artifacts/videos/clip_5frames.mp4 → tests/artifacts/encoded_videos/clip_5frames.mp4
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tests/fixtures/artifacts/videos/clip_6frames.mp4 → tests/artifacts/encoded_videos/clip_6frames.mp4
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tests/fixtures/artifacts/videos/clip_h264.mp4 → tests/artifacts/encoded_videos/clip_h264.mp4
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tests/datasets/test_video_encoding.py
+9 -9
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@@ -312,7 +312,7 @@ class TestEncoderDetection:
assert "h264_nvenc" in VALID_VIDEO_CODECS
ARTIFACTS = Path(__file__).parent.parent / "fixtures" / "artifacts" / "videos"
TEST_ARTIFACTS_DIR = Path(__file__).parent.parent / "artifacts" / "encoded_videos"
# Default video feature set used by persistence tests.
VIDEO_FEATURES = {
@@ -361,7 +361,7 @@ def _add_frames(dataset: LeRobotDataset, num_frames: int) -> None:
class TestGetVideoInfo:
def test_returns_all_stream_fields(self):
info = get_video_info(ARTIFACTS / "clip_4frames.mp4")
info = get_video_info(TEST_ARTIFACTS_DIR / "clip_4frames.mp4")
assert info["video.height"] == 64
assert info["video.width"] == 96
@@ -378,7 +378,7 @@ class TestGetVideoInfo:
def test_merges_encoder_config_as_video_prefixed_entries(self):
cfg = VideoEncoderConfig(vcodec="libsvtav1", g=2, crf=30, preset=12)
info = get_video_info(ARTIFACTS / "clip_4frames.mp4", camera_encoder_config=cfg)
info = get_video_info(TEST_ARTIFACTS_DIR / "clip_4frames.mp4", camera_encoder_config=cfg)
assert info["video.g"] == 2
assert info["video.crf"] == 30
@@ -391,7 +391,7 @@ class TestGetVideoInfo:
def test_stream_derived_keys_take_precedence_over_config(self):
cfg = VideoEncoderConfig(vcodec="libsvtav1", pix_fmt="yuv420p")
info = get_video_info(ARTIFACTS / "clip_4frames.mp4", camera_encoder_config=cfg)
info = get_video_info(TEST_ARTIFACTS_DIR / "clip_4frames.mp4", camera_encoder_config=cfg)
assert info["video.codec"] # populated from stream, not from config's vcodec
assert info["video.pix_fmt"] == "yuv420p"
@@ -478,7 +478,7 @@ class TestConcatenateVideoFiles:
def test_two_clips_frame_count(self, tmp_path):
"""Output frame count equals the sum of the two input frame counts."""
out = tmp_path / "out.mp4"
concatenate_video_files([ARTIFACTS / "clip_6frames.mp4", ARTIFACTS / "clip_4frames.mp4"], out)
concatenate_video_files([TEST_ARTIFACTS_DIR / "clip_6frames.mp4", TEST_ARTIFACTS_DIR / "clip_4frames.mp4"], out)
with av.open(str(out)) as container:
total = sum(1 for _ in container.decode(video=0))
@@ -486,7 +486,7 @@ class TestConcatenateVideoFiles:
def test_three_clips_frame_count(self, tmp_path):
out = tmp_path / "out.mp4"
clip = ARTIFACTS / "clip_5frames.mp4"
clip = TEST_ARTIFACTS_DIR / "clip_5frames.mp4"
concatenate_video_files([clip, clip, clip], out)
with av.open(str(out)) as container:
@@ -497,7 +497,7 @@ class TestConcatenateVideoFiles:
def test_geometry_preserved(self, tmp_path):
"""Output resolution, fps, codec and pixel format must match the inputs."""
out = tmp_path / "out.mp4"
concatenate_video_files([ARTIFACTS / "clip_4frames.mp4", ARTIFACTS / "clip_4frames.mp4"], out)
concatenate_video_files([TEST_ARTIFACTS_DIR / "clip_4frames.mp4", TEST_ARTIFACTS_DIR / "clip_4frames.mp4"], out)
info = get_video_info(out)
assert info["video.height"] == 64
@@ -509,7 +509,7 @@ class TestConcatenateVideoFiles:
def test_compatibility_check_raises_on_different_codec(self, tmp_path):
with pytest.raises(ValueError):
concatenate_video_files(
[ARTIFACTS / "clip_4frames.mp4", ARTIFACTS / "clip_h264.mp4"],
[TEST_ARTIFACTS_DIR / "clip_4frames.mp4", TEST_ARTIFACTS_DIR / "clip_h264.mp4"],
tmp_path / "out.mp4",
compatibility_check=True,
)
@@ -517,7 +517,7 @@ class TestConcatenateVideoFiles:
def test_compatibility_check_raises_on_different_resolution(self, tmp_path):
with pytest.raises(ValueError):
concatenate_video_files(
[ARTIFACTS / "clip_4frames.mp4", ARTIFACTS / "clip_32x48.mp4"],
[TEST_ARTIFACTS_DIR / "clip_4frames.mp4", TEST_ARTIFACTS_DIR / "clip_32x48.mp4"],
tmp_path / "out.mp4",
compatibility_check=True,
)