Added debug logging for ffmpeg process

This commit is contained in:
maziggy
2026-03-11 09:29:03 +01:00
parent 283eaed2de
commit 53b8cbc169
+16
View File
@@ -275,6 +275,14 @@ async def generate_rtsp_mjpeg_stream(
if not chunk:
logger.warning("Camera stream ended (no more data)")
# Log ffmpeg stderr for diagnostics
if process and process.stderr:
try:
stderr_data = await asyncio.wait_for(process.stderr.read(), timeout=2.0)
if stderr_data:
logger.warning("ffmpeg stderr: %s", stderr_data.decode(errors="replace"))
except (TimeoutError, Exception):
pass
break
buffer += chunk
@@ -317,6 +325,14 @@ async def generate_rtsp_mjpeg_stream(
except TimeoutError:
logger.warning("Camera stream read timeout")
# Log ffmpeg stderr for diagnostics
if process and process.stderr:
try:
stderr_data = await asyncio.wait_for(process.stderr.read(), timeout=2.0)
if stderr_data:
logger.warning("ffmpeg stderr on timeout: %s", stderr_data.decode(errors="replace"))
except (TimeoutError, Exception):
pass
break
except asyncio.CancelledError:
logger.info("Camera stream cancelled (stream_id=%s)", stream_id)