def compose_2_pass(self, a: Project, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(
Encoder.compose_ffmpeg_pipe(a),
['rav1e', '-', '-q', '-y', '--first-pass', f'{c.fpf}.stat', *a.video_params, '--output', os.devnull]
),
CommandPair(
Encoder.compose_ffmpeg_pipe(a),
['rav1e', '-', '-y', '--second-pass', f'{c.fpf}.stat', *a.video_params, '--output', output]
)
]
def compose_2_pass(self, a: Args, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'aomenc', '--passes=2', '--pass=1', *a.video_params,
f'--fpf={c.fpf}.log', '-o', os.devnull, '-'
]),
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'aomenc', '--passes=2', '--pass=2', *a.video_params,
f'--fpf={c.fpf}.log', '-o', output, '-'
])
]
def compose_2_pass(self, a: Args, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'x265', '--log-level', 'error', '--no-progress', '--pass', '1',
'--y4m', *a.video_params, '--stats', f'{c.fpf}.log', '-', '-o',
os.devnull
]),
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'x265', '--log-level', 'error', '--pass', '2', '--y4m',
*a.video_params, '--stats', f'{c.fpf}.log', '-', '-o', output
])
]
def compose_2_pass(self, a: Args, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'SvtAv1EncApp', '-i', 'stdin', '--progress', '2',
'--irefresh-type', '2', *a.video_params, '-output-stat-file',
f'{c.fpf}.stat', '-b', os.devnull, '-'
]),
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'SvtAv1EncApp', '-i', 'stdin', '--progress', '2',
'--irefresh-type', '2', *a.video_params, '-input-stat-file',
f'{c.fpf}.stat', '-b', output, '-'
])
]
def compose_1_pass(self, a: Args, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'x264', '--stitchable', '--log-level', 'error', '--demuxer',
'y4m', *a.video_params, '-', '-o', output
])
]
def compose_1_pass(self, a: Project, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'x265', '--y4m', '--frames',
str(c.frames), *a.video_params, '-', '-o', output
])
]
def compose_1_pass(self, a: Project, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(
Encoder.compose_ffmpeg_pipe(a),
['rav1e', '-', '-y', *a.video_params, '--output', output]
)
]
def compose_1_pass(self, a: Args, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(Encoder.compose_ffmpeg_pipe(a), [
'SvtAv1EncApp', '-i', 'stdin', '--progress', '2',
*a.video_params, '-b', output, '-'
])
]
def compose_1_pass(self, a: Project, c: Chunk, output: str) -> MPCommands:
return [
CommandPair(
Encoder.compose_ffmpeg_pipe(a),
['vpxenc', '--passes=1', *a.video_params, '-o', output, '-']
)
]