mirror of
https://github.com/facefusion/facefusion.git
synced 2026-06-06 12:43:53 +02:00
Henry Ruhs
775985645e
* move to push based receive * move to push based receive, fix mocks * fix tests * add todos * remove asyncio * remove asyncio * resolve todos * move to queue without events * prevent debug spam * concurrent stream inference stream_video.py: pipeline face-swap inference across execution_thread_count workers (ThreadPoolExecutor + bounded in-flight deque, ordered encode) to keep the GPU busy during encode Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * add todos * add todos * add missing state --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
230 lines
8.9 KiB
Python
230 lines
8.9 KiB
Python
import ctypes
|
|
import struct
|
|
import threading
|
|
from functools import partial
|
|
from queue import Queue
|
|
from unittest.mock import MagicMock, patch
|
|
|
|
import cv2
|
|
import numpy
|
|
import pytest
|
|
|
|
from facefusion import rtc, rtc_store, state_manager
|
|
from facefusion.apis.stream_video import create_video_decoder, create_video_encoder, decode_video_frame, destroy_video_decoder, destroy_video_encoder, encode_video_frame, handle_video_frame, receive_video_frames, run_video_encode_loop, update_video_encoder_bitrate
|
|
from facefusion.codecs import aom_encoder, 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, vpx as vpx_module
|
|
from facefusion.types import RtcPeer, RtcPeerVideo, VideoCodec, VideoPack
|
|
from facefusion.vision import read_video_frame
|
|
from .assert_helper import get_test_example_file, get_test_examples_directory
|
|
|
|
|
|
@pytest.fixture(scope = 'module', autouse = True)
|
|
def before_all() -> None:
|
|
state_manager.init_item('download_providers', [ 'github', 'huggingface' ])
|
|
state_manager.init_item('execution_thread_count', 8)
|
|
state_manager.init_item('processors', [])
|
|
|
|
aom_module.pre_check()
|
|
vpx_module.pre_check()
|
|
datachannel_module.pre_check()
|
|
|
|
conditional_download(get_test_examples_directory(),
|
|
[
|
|
'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/target-240p.mp4'
|
|
])
|
|
|
|
|
|
@pytest.fixture(scope = 'function', autouse = True)
|
|
def before_each() -> None:
|
|
rtc_store.clear()
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec, payload_type', [ ('av1', 35), ('vp8', 96) ])
|
|
def test_run_video_encode_loop(video_codec : VideoCodec, payload_type : int) -> None:
|
|
video_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', video_codec, payload_type)
|
|
video_receiver_track = rtc.add_video_track(peer_connection, 'recvonly', video_codec, payload_type)
|
|
rtc_peer : RtcPeer =\
|
|
{
|
|
'peer_connection': peer_connection,
|
|
'video':
|
|
{
|
|
'sender_track': video_sender_track,
|
|
'receiver_track': video_receiver_track,
|
|
'codec': video_codec
|
|
},
|
|
'sender_bitrate': ctypes.c_uint(0),
|
|
'receiver_bitrate': ctypes.c_uint(8000)
|
|
}
|
|
|
|
video_queue : Queue[VideoPack] = Queue(maxsize = 30)
|
|
|
|
video_queue.put((video_frame, 0.1))
|
|
|
|
with patch('facefusion.apis.stream_video.rtc.send_video') as send_video_mock:
|
|
encode_loop_thread = threading.Thread(target = run_video_encode_loop, args = (rtc_peer, video_queue), daemon = True)
|
|
encode_loop_thread.start()
|
|
empty_vision_frame = numpy.empty(0)
|
|
video_queue.put((empty_vision_frame, 0.0))
|
|
encode_loop_thread.join(timeout = 5.0)
|
|
|
|
assert send_video_mock.called
|
|
|
|
if video_codec == 'av1':
|
|
if is_linux() or is_windows():
|
|
assert create_hash(send_video_mock.call_args[0][1]) == 'cc6a35cc'
|
|
|
|
if is_macos():
|
|
pytest.skip()
|
|
|
|
if video_codec == 'vp8':
|
|
pytest.skip()
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_receive_video_frames(video_codec : VideoCodec) -> None:
|
|
video_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
video_queue : Queue[VideoPack] = Queue(maxsize = 30)
|
|
|
|
datachannel_mock = MagicMock()
|
|
ready_event = threading.Event()
|
|
#todo: lambda not allowed
|
|
datachannel_mock.rtcSetClosedCallback.side_effect = partial(lambda event, *args: event.set(), ready_event)
|
|
|
|
with patch('facefusion.libraries.datachannel.create_static_library', return_value = datachannel_mock):
|
|
with patch('facefusion.apis.stream_video.decode_video_frame', return_value = video_frame):
|
|
rtc_peer_video : RtcPeerVideo =\
|
|
{
|
|
'sender_track': 0,
|
|
'receiver_track': 0,
|
|
'codec': video_codec
|
|
}
|
|
video_receiver_thread = threading.Thread(target = receive_video_frames, args = (rtc_peer_video, video_queue), daemon = True)
|
|
video_receiver_thread.start()
|
|
ready_event.wait(timeout = 5.0)
|
|
datachannel_mock.rtcSetFrameCallback.call_args[0][1](0, bytes([ 0 ]), 1, None, None)
|
|
datachannel_mock.rtcSetClosedCallback.call_args[0][1](0, None)
|
|
video_receiver_thread.join(timeout = 5.0)
|
|
|
|
vision_frame, _ = video_queue.get_nowait()
|
|
|
|
if is_linux() or is_windows():
|
|
assert create_hash(vision_frame.tobytes()) == 'a17439db'
|
|
|
|
if is_macos():
|
|
assert create_hash(vision_frame.tobytes()) == '38d00e2a'
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_encode_and_decode_video_frame(video_codec : VideoCodec) -> None:
|
|
video_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
input_buffer = cv2.cvtColor(video_frame, cv2.COLOR_BGR2YUV_I420).tobytes()
|
|
video_encoder = create_video_encoder(video_codec, (426, 226), 1000)
|
|
video_decoder = create_video_decoder(video_codec)
|
|
encode_buffer = encode_video_frame(video_codec, video_encoder, input_buffer, (426, 226), 0)
|
|
decode_buffer = decode_video_frame(video_codec, video_decoder, encode_buffer).tobytes()
|
|
|
|
if is_linux() or is_windows():
|
|
if video_codec == 'av1':
|
|
assert create_hash(decode_buffer) == 'b5b6486d'
|
|
|
|
if video_codec == 'vp8':
|
|
assert create_hash(decode_buffer) == '99ef2c25'
|
|
|
|
if is_macos():
|
|
if video_codec == 'av1':
|
|
assert create_hash(decode_buffer) == 'eafd1fab'
|
|
|
|
if video_codec == 'vp8':
|
|
assert create_hash(decode_buffer) == 'ff3ecb43'
|
|
|
|
assert decode_video_frame(video_codec, video_decoder, bytes()) is None
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_create_and_destroy_video_decoder(video_codec : VideoCodec) -> None:
|
|
video_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
input_buffer = cv2.cvtColor(video_frame, cv2.COLOR_BGR2YUV_I420).tobytes()
|
|
|
|
# todo: this head be hash based checks before, now the codnitions seem pointless
|
|
if video_codec == 'av1':
|
|
video_encoder = aom_encoder.create((426, 226), 1000, 1, 0)
|
|
encode_buffer = aom_encoder.encode(video_encoder, input_buffer, (426, 226), 0)
|
|
# todo: this head be hash based checks before, now the codnitions seem pointless
|
|
if video_codec == 'vp8':
|
|
video_encoder = vpx_encoder.create((426, 226), 1000, 1, 0)
|
|
encode_buffer = vpx_encoder.encode(video_encoder, input_buffer, (426, 226), 0)
|
|
|
|
video_decoder = create_video_decoder(video_codec)
|
|
|
|
assert numpy.any(decode_video_frame(video_codec, video_decoder, encode_buffer))
|
|
|
|
destroy_video_decoder(video_codec, video_decoder)
|
|
|
|
assert decode_video_frame(video_codec, video_decoder, encode_buffer) is None
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_create_and_destroy_video_encoder(video_codec : VideoCodec) -> None:
|
|
video_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
input_buffer = cv2.cvtColor(video_frame, cv2.COLOR_BGR2YUV_I420).tobytes()
|
|
video_encoder = create_video_encoder(video_codec, (426, 226), 4000)
|
|
|
|
# todo: this head be hash based checks before, now the codnitions seem pointless
|
|
if video_codec == 'av1':
|
|
assert aom_encoder.encode(video_encoder, input_buffer, (426, 226), 0)
|
|
# todo: this head be hash based checks before, now the codnitions seem pointless
|
|
if video_codec == 'vp8':
|
|
assert vpx_encoder.encode(video_encoder, input_buffer, (426, 226), 0)
|
|
|
|
destroy_video_encoder(video_codec, video_encoder)
|
|
# todo: this head be hash based checks before, now the codnitions seem pointless
|
|
if video_codec == 'av1':
|
|
assert aom_encoder.encode(video_encoder, input_buffer, (426, 226), 1) == bytes()
|
|
# todo: this head be hash based checks before, now the codnitions seem pointless
|
|
if video_codec == 'vp8':
|
|
assert vpx_encoder.encode(video_encoder, input_buffer, (426, 226), 1) == bytes()
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_update_video_encoder_bitrate(video_codec : VideoCodec) -> None:
|
|
video_encoder = create_video_encoder(video_codec, (426, 226), 4000)
|
|
|
|
if video_codec == 'av1':
|
|
assert struct.unpack_from('I', video_encoder, 128 + 136)[0] == 4000
|
|
|
|
if video_codec == 'vp8':
|
|
assert struct.unpack_from('I', video_encoder, 64 + 112)[0] == 4000
|
|
|
|
assert update_video_encoder_bitrate(video_codec, video_encoder, 6000)
|
|
|
|
if video_codec == 'av1':
|
|
assert struct.unpack_from('I', video_encoder, 128 + 136)[0] == 6000
|
|
|
|
if video_codec == 'vp8':
|
|
assert struct.unpack_from('I', video_encoder, 64 + 112)[0] == 6000
|
|
|
|
destroy_video_encoder(video_codec, video_encoder)
|
|
|
|
|
|
@pytest.mark.parametrize('video_codec', [ 'av1', 'vp8' ])
|
|
def test_handle_video_frame(video_codec : VideoCodec) -> None:
|
|
video_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
|
|
video_decoder = create_video_decoder(video_codec)
|
|
video_queue : Queue[VideoPack] = Queue(maxsize = 30)
|
|
|
|
with patch('facefusion.apis.stream_video.decode_video_frame', return_value = video_frame):
|
|
handle_video_frame(video_codec, video_decoder, video_queue, 0, ctypes.c_void_p(), 1, ctypes.c_void_p(), ctypes.c_void_p())
|
|
|
|
vision_frame, _ = video_queue.get_nowait()
|
|
|
|
if is_linux() or is_windows():
|
|
assert create_hash(vision_frame.tobytes()) == 'a17439db'
|
|
|
|
if is_macos():
|
|
assert create_hash(vision_frame.tobytes()) == '38d00e2a'
|