mirror of
https://github.com/facefusion/facefusion.git
synced 2026-06-02 19:01:35 +02:00
henryruhs
275 lines
10 KiB
Python
275 lines
10 KiB
Python
import ctypes
|
|
import queue
|
|
import threading
|
|
from unittest.mock import AsyncMock, MagicMock, patch
|
|
|
|
import cv2
|
|
import numpy
|
|
import pytest
|
|
from starlette.websockets import WebSocketState
|
|
from tests.assert_helper import get_test_example_file, get_test_examples_directory
|
|
|
|
from facefusion import rtc, rtc_store, state_manager
|
|
from facefusion.apis.endpoints.stream import websocket_stream
|
|
from facefusion.apis.stream_helper import create_video_encoder, decode_video_frame, destroy_video_encoder, process_image, process_video, receive_audio_frames, receive_video_frames, receive_vision_frames, run_peer_loop
|
|
from facefusion.codecs import aom_decoder, aom_encoder, vpx_decoder, vpx_encoder
|
|
from facefusion.common_helper import is_linux, is_macos, is_windows
|
|
from facefusion.download import conditional_download
|
|
from facefusion.hash_helper import create_hash
|
|
from facefusion.libraries import aom as aom_module, datachannel as datachannel_module, opus as opus_module, vpx as vpx_module
|
|
from facefusion.types import AudioFrame, RtcPeer, VideoCodec, VisionFrame
|
|
from facefusion.vision import read_video_frame
|
|
|
|
|
|
@pytest.fixture(scope = 'module', autouse = True)
|
|
def before_all() -> None:
|
|
state_manager.init_item('download_providers', [ 'github', 'huggingface' ])
|
|
state_manager.init_item('processors', [])
|
|
|
|
conditional_download(get_test_examples_directory(),
|
|
[
|
|
'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/target-240p.mp4',
|
|
'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/source.jpg'
|
|
])
|
|
|
|
aom_module.pre_check()
|
|
vpx_module.pre_check()
|
|
opus_module.pre_check()
|
|
datachannel_module.pre_check()
|
|
|
|
|
|
@pytest.fixture(scope = 'function', autouse = True)
|
|
def before_each() -> None:
|
|
rtc_store.clear()
|
|
|
|
|
|
# TODO: refine test
|
|
@pytest.mark.parametrize('video_codec', ['av1', 'vp8'])
|
|
def test_decode_video_frame(video_codec: VideoCodec) -> None:
|
|
vision_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
video_resolution = (vision_frame.shape[1], vision_frame.shape[0])
|
|
frame_buffer = cv2.cvtColor(vision_frame, cv2.COLOR_BGR2YUV_I420).tobytes()
|
|
|
|
if video_codec == 'av1':
|
|
encode_frame_buffer = aom_encoder.encode(aom_encoder.create(video_resolution, 1000, 1, 0), frame_buffer, video_resolution, 0)
|
|
decode_frame_buffer = decode_video_frame(video_codec, aom_decoder.create(8), encode_frame_buffer).tobytes()
|
|
|
|
if is_linux() or is_windows():
|
|
assert create_hash(decode_frame_buffer) == '299b6ad6'
|
|
|
|
if is_macos():
|
|
assert create_hash(decode_frame_buffer) == '9f463b13'
|
|
|
|
assert decode_video_frame('av1', aom_decoder.create(8), bytes()) is None
|
|
|
|
if video_codec == 'vp8':
|
|
encode_frame_buffer = vpx_encoder.encode(vpx_encoder.create(video_resolution, 1000, 1, 0), frame_buffer, video_resolution, 0)
|
|
decode_frame_buffer = decode_video_frame(video_codec, vpx_decoder.create(8), encode_frame_buffer).tobytes()
|
|
|
|
if is_linux() or is_windows():
|
|
assert create_hash(decode_frame_buffer) == '99ef2c25'
|
|
|
|
if is_macos():
|
|
assert create_hash(decode_frame_buffer) == 'ff3ecb43'
|
|
|
|
assert decode_video_frame('vp8', vpx_decoder.create(8), bytes()) is None
|
|
|
|
|
|
# TODO: refine test
|
|
def test_receive_video_frames() -> None:
|
|
vision_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
datachannel_library_mock = MagicMock()
|
|
datachannel_library_mock.rtcReceiveMessage.side_effect = [ 0, -1 ]
|
|
video_queue : queue.Queue[VisionFrame] = queue.Queue(maxsize = 1)
|
|
|
|
with patch('facefusion.apis.stream_helper.datachannel_module.create_static_library', return_value = datachannel_library_mock), \
|
|
patch('facefusion.apis.stream_helper.decode_video_frame', return_value = vision_frame):
|
|
receiver_thread = threading.Thread(target = receive_video_frames, args = (0, 'vp8', video_queue), daemon = True)
|
|
receiver_thread.start()
|
|
receiver_thread.join(timeout = 2.0)
|
|
|
|
if is_linux() or is_windows():
|
|
assert create_hash(video_queue.get_nowait().tobytes()) == 'a17439db'
|
|
|
|
if is_macos():
|
|
assert create_hash(video_queue.get_nowait().tobytes()) == '38d00e2a'
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_create_and_destroy_video_encoder(video_codec : VideoCodec) -> None:
|
|
vision_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
resolution = (vision_frame.shape[1], vision_frame.shape[0])
|
|
frame_buffer = cv2.cvtColor(vision_frame, cv2.COLOR_BGR2YUV_I420).tobytes()
|
|
|
|
video_encoder = create_video_encoder(video_codec, resolution, 4000)
|
|
|
|
if video_codec == 'av1':
|
|
assert aom_encoder.encode(video_encoder, frame_buffer, resolution, 0)
|
|
|
|
if video_codec == 'vp8':
|
|
assert vpx_encoder.encode(video_encoder, frame_buffer, resolution, 0)
|
|
|
|
destroy_video_encoder(video_codec, video_encoder)
|
|
|
|
if video_codec == 'av1':
|
|
assert not aom_encoder.encode(video_encoder, frame_buffer, resolution, 1)
|
|
|
|
if video_codec == 'vp8':
|
|
assert not vpx_encoder.encode(video_encoder, frame_buffer, resolution, 1)
|
|
|
|
|
|
# TODO: refine test
|
|
def test_receive_audio_frames() -> None:
|
|
audio_frame = numpy.zeros(960 * 2, dtype = numpy.float32)
|
|
datachannel_library_mock = MagicMock()
|
|
datachannel_library_mock.rtcReceiveMessage.side_effect = [ 0, -1 ]
|
|
audio_queue : queue.Queue[AudioFrame] = queue.Queue(maxsize = 4)
|
|
|
|
with patch('facefusion.apis.stream_helper.datachannel_module.create_static_library', return_value = datachannel_library_mock), \
|
|
patch('facefusion.apis.stream_helper.opus_decoder.decode', return_value = audio_frame.tobytes()):
|
|
receiver_thread = threading.Thread(target = receive_audio_frames, args = (0, 'opus', audio_queue), daemon = True)
|
|
receiver_thread.start()
|
|
audio_frame = audio_queue.get(timeout = 2.0)
|
|
receiver_thread.join(timeout = 1.0)
|
|
|
|
assert audio_frame.dtype == numpy.float32
|
|
assert audio_frame.size == 960 * 2
|
|
assert audio_queue.empty()
|
|
|
|
|
|
# TODO: refine test
|
|
def test_run_peer_loop() -> None:
|
|
source_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
|
|
peer_connection = rtc.create_peer_connection()
|
|
video_sender_track = rtc.add_video_track(peer_connection, 'sendonly', 'vp8', 96)
|
|
video_receiver_track = rtc.add_video_track(peer_connection, 'recvonly', 'vp8', 96)
|
|
rtc_peer : RtcPeer =\
|
|
{
|
|
'peer_connection': peer_connection,
|
|
'video':
|
|
{
|
|
'sender_track': video_sender_track,
|
|
'receiver_track': video_receiver_track,
|
|
'codec': 'vp8'
|
|
},
|
|
'bitrate': ctypes.c_uint(0)
|
|
}
|
|
|
|
session_id = 'test-run-peer-loop'
|
|
rtc_store.init_peers(session_id)
|
|
rtc_store.get_peers(session_id).append(rtc_peer)
|
|
|
|
datachannel_library_mock = MagicMock()
|
|
datachannel_library_mock.rtcReceiveMessage.side_effect = [ 0, -1 ]
|
|
|
|
with patch('facefusion.apis.stream_helper.datachannel_module.create_static_library', return_value = datachannel_library_mock), \
|
|
patch('facefusion.apis.stream_helper.decode_video_frame', return_value = source_frame), \
|
|
patch('facefusion.apis.stream_helper.rtc.send_video') as mock_send_video:
|
|
thread = threading.Thread(target = run_peer_loop, args = (session_id, rtc_peer), daemon = True)
|
|
thread.start()
|
|
thread.join(timeout = 5.0)
|
|
|
|
assert mock_send_video.called
|
|
assert len(mock_send_video.call_args[0][1]) > 0
|
|
|
|
|
|
# TODO: refine test
|
|
@pytest.mark.anyio
|
|
async def test_receive_vision_frames() -> None:
|
|
vision_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
frame_buffer = cv2.imencode('.jpg', vision_frame)[1].tobytes()
|
|
websocket_mock = AsyncMock()
|
|
websocket_mock.receive.side_effect =\
|
|
[
|
|
{
|
|
'type': 'websocket.receive',
|
|
'bytes': frame_buffer
|
|
},
|
|
{
|
|
'type': 'websocket.receive',
|
|
'bytes': b'invalid'
|
|
},
|
|
{
|
|
'type': 'websocket.receive',
|
|
'bytes': frame_buffer
|
|
},
|
|
{
|
|
'type': 'websocket.disconnect'
|
|
}
|
|
]
|
|
|
|
frames = []
|
|
|
|
async for frame in receive_vision_frames(websocket_mock):
|
|
frames.append(frame)
|
|
|
|
assert len(frames) == 2
|
|
assert frames[0].shape == vision_frame.shape
|
|
|
|
|
|
# TODO: refine test
|
|
@pytest.mark.anyio
|
|
async def test_process_image() -> None:
|
|
vision_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
frame_buffer = cv2.imencode('.jpg', vision_frame)[1].tobytes()
|
|
websocket_mock = AsyncMock()
|
|
websocket_mock.receive.side_effect = [{'type': 'websocket.receive', 'bytes': frame_buffer}]
|
|
|
|
state_manager.init_item('source_paths', [get_test_example_file('source.jpg')])
|
|
await process_image(websocket_mock)
|
|
|
|
websocket_mock.send_bytes.assert_called_once()
|
|
assert websocket_mock.send_bytes.call_args[0][0][:3] == b'\xff\xd8\xff'
|
|
|
|
state_manager.init_item('source_paths', None)
|
|
await process_image(websocket_mock)
|
|
|
|
websocket_mock.send_bytes.assert_called_once()
|
|
|
|
|
|
# TODO: refine test
|
|
@pytest.mark.anyio
|
|
async def test_websocket_stream() -> None:
|
|
websocket_mock = AsyncMock()
|
|
websocket_mock.scope =\
|
|
{
|
|
'type': 'websocket',
|
|
'headers': []
|
|
}
|
|
websocket_mock.client_state = WebSocketState.CONNECTED
|
|
|
|
state_manager.init_item('source_paths', None)
|
|
|
|
with patch('facefusion.apis.endpoints.stream.get_sec_websocket_protocol', return_value = None), \
|
|
patch('facefusion.apis.endpoints.stream.extract_access_token', return_value = None), \
|
|
patch('facefusion.apis.endpoints.stream.session_manager.find_session_id', return_value = None), \
|
|
patch('facefusion.apis.endpoints.stream.session_context.set_session_id'):
|
|
await websocket_stream(websocket_mock)
|
|
|
|
websocket_mock.accept.assert_called_once()
|
|
websocket_mock.close.assert_called_once()
|
|
|
|
|
|
# TODO: refine test
|
|
@pytest.mark.parametrize('video_codec, session_id', [ ('av1', 'test-process-video-av1'), ('vp8', 'test-process-video-vp8') ])
|
|
def test_process_video(video_codec : VideoCodec, session_id : str) -> None:
|
|
peer_connection = rtc.create_peer_connection()
|
|
|
|
if video_codec == 'av1':
|
|
rtc.add_video_track(peer_connection, 'sendrecv', video_codec, 35)
|
|
if video_codec == 'vp8':
|
|
rtc.add_video_track(peer_connection, 'sendrecv', video_codec, 96)
|
|
|
|
rtc.add_audio_track(peer_connection, 'sendrecv', 'opus', 111)
|
|
sdp_offer = rtc.create_sdp_offer(peer_connection)
|
|
datachannel_module.create_static_library().rtcDeletePeerConnection(peer_connection)
|
|
|
|
with patch('facefusion.apis.stream_helper.threading.Thread'):
|
|
sdp_answer = process_video(session_id, sdp_offer)
|
|
|
|
assert sdp_answer
|
|
assert 'm=video' in sdp_answer
|
|
assert 'a=recvonly' in sdp_answer
|
|
assert 'a=sendonly' in sdp_answer
|