Upload 2 files
Browse files- .gitattributes +1 -0
- app.py +17 -6
- ffmpeg +3 -0
.gitattributes
CHANGED
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@@ -34,3 +34,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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*tfevents* filter=lfs diff=lfs merge=lfs -text
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iarec.mp4 filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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*tfevents* filter=lfs diff=lfs merge=lfs -text
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iarec.mp4 filter=lfs diff=lfs merge=lfs -text
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ffmpeg filter=lfs diff=lfs merge=lfs -text
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app.py
CHANGED
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@@ -14,23 +14,31 @@ hls_segment_prefix = "stream"
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# Comando FFmpeg para transmitir video en HLS (en loop continuo)
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ffmpeg_command = [
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'ffmpeg',
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'-re',
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'-stream_loop', '-1', # Repetir el video en loop
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'-i', video_file,
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'-c:v', 'libx264',
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'-c:a', '
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'-
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'-
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'-preset', 'slow',
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'-f', 'hls',
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'-hls_time', '
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'-hls_list_size', '
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'-hls_flags', 'append_list+omit_endlist', # A帽adir a la lista sin eliminar los antiguos
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'-hls_segment_filename', f'{hls_segment_prefix}%03d.ts', # Nombre de archivo de los segmentos
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hls_output
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]
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def stream_video():
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try:
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process = subprocess.Popen(ffmpeg_command)
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@@ -40,6 +48,7 @@ def stream_video():
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@app.on_event("startup")
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async def startup_event():
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# Espera activa para verificar que el archivo M3U8 est茅 generado
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while not os.path.exists(hls_output):
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print("Esperando a que se genere el archivo M3U8...")
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@@ -67,6 +76,8 @@ def get_segment(segment: int):
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return Response(status_code=404, content="Segment not found")
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if __name__ == "__main__":
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video_process = Process(target=stream_video)
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video_process.start()
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uvicorn.run(app, host="0.0.0.0", port=7860)
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# Comando FFmpeg para transmitir video en HLS (en loop continuo)
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ffmpeg_command = [
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'./ffmpeg',
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'-re',
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'-stream_loop', '-1', # Repetir el video en loop
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'-i', video_file,
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'-vf', 'fps=24',
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'-c:v', 'libx264',
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'-c:a', 'libfdk_aac',
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'-profile:a', 'aac_he_v2',
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'-crf', '32',
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'-b:a', '32k',
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'-preset', 'slow',
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'-f', 'hls',
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'-hls_time', '15', # Duraci贸n de cada segmento en segundos
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'-hls_list_size', '15', # N煤mero de segmentos en la lista de reproducci贸n
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'-hls_flags', 'append_list+omit_endlist', # A帽adir a la lista sin eliminar los antiguos
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'-hls_segment_filename', f'{hls_segment_prefix}%03d.ts', # Nombre de archivo de los segmentos
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hls_output
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]
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def make_ffmpeg_executable():
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try:
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subprocess.run(["chmod", "+x", "./ffmpeg"], check=True)
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except subprocess.CalledProcessError as e:
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print(f"Error al cambiar permisos de FFmpeg: {e}")
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def stream_video():
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try:
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process = subprocess.Popen(ffmpeg_command)
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@app.on_event("startup")
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async def startup_event():
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make_ffmpeg_executable() # Asegurarse de que FFmpeg sea ejecutable
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# Espera activa para verificar que el archivo M3U8 est茅 generado
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while not os.path.exists(hls_output):
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print("Esperando a que se genere el archivo M3U8...")
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return Response(status_code=404, content="Segment not found")
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if __name__ == "__main__":
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# Asegurarse de que FFmpeg sea ejecutable antes de iniciar el proceso
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make_ffmpeg_executable()
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video_process = Process(target=stream_video)
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video_process.start()
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uvicorn.run(app, host="0.0.0.0", port=7860)
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ffmpeg
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@@ -0,0 +1,3 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:1d6d9c33e7a0ccb8a4774efbbe690697ecf3c8134abc1b34d6072499d478d7c8
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size 67504768
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