FFMedia中回调函数问题

chenll · 发表于 2023-7-31 11:08:56

在使用官方的FFMedia python demo中

cv_display.module = last_module.addExternalConsumer("Cv2Display", cv_display, cv2_extcall_back)

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在cv2_extcall_back回调函数中，打印日志发现没有效果

firefly@firefly:~/project/ffmedia_release/demo$ python3 ./demo.py -i rtsp://admin:a88888888@192.168.10.10:554/Streaming/Channels/1 --rtsp_transport 1 -b RGB24 -c 1
Firefly FFMedia: v2.1.1
input source is a rtsp url
INFO: ff_media: connectToServer: connected to server 192.168.10.10:554
INFO: 16ModuleRtspClient: init: rtsp para w h: 1280 720, ws hs: 1280 720, format: H264
mpp[1411]: mpp_rt: NOT found ion allocator
mpp[1411]: mpp_rt: found drm allocator
mpp[1411]: mpp_info: mpp version: 8a85dc5d author: Herman Chen 2022-03-14 [mpp_enc]: Fix stuck on reset async mode encoder
librga fail to get driver version! Legacy mode will be enabled.
rga_api version 1.7.0_[1]
======================1====================================
wait...INFO: 10MppDecoder: getTimeoutSample: 0x1aeea80 frame info changed 1 error 0 discard 0
RgaBlit(1387) RGA_BLIT fail: Bad address
RgaBlit(1388) RGA_BLIT fail: Bad address
fd-vir-phy-hnd-format[18, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 2560, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
fd-vir-phy-hnd-format[35, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 1792, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
This output the user patamaters when rga call blit fail
ERROR: 9ModuleRga: work: Consume failed
RgaBlit(1387) RGA_BLIT fail: Bad address
RgaBlit(1388) RGA_BLIT fail: Bad address
fd-vir-phy-hnd-format[19, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 2560, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
fd-vir-phy-hnd-format[35, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 1792, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
This output the user patamaters when rga call blit fail
ERROR: 9ModuleRga: work: Consume failed
RgaBlit(1387) RGA_BLIT fail: Bad address
RgaBlit(1388) RGA_BLIT fail: Bad address
fd-vir-phy-hnd-format[20, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 2560, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
fd-vir-phy-hnd-format[35, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 1792, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
This output the user patamaters when rga call blit fail
ERROR: 9ModuleRga: work: Consume failed
RgaBlit(1387) RGA_BLIT fail: Bad address
RgaBlit(1388) RGA_BLIT fail: Bad address
fd-vir-phy-hnd-format[21, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 2560, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
fd-vir-phy-hnd-format[35, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 1792, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
This output the user patamaters when rga call blit fail
ERROR: 9ModuleRga: work: Consume failed
RgaBlit(1387) RGA_BLIT fail: Bad address
RgaBlit(1388) RGA_BLIT fail: Bad address
fd-vir-phy-hnd-format[22, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 2560, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
fd-vir-phy-hnd-format[35, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 1792, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
This output the user patamaters when rga call blit fail
ERROR: 9ModuleRga: work: Consume failed
RgaBlit(1387) RGA_BLIT fail: Bad address
RgaBlit(1388) RGA_BLIT fail: Bad address
fd-vir-phy-hnd-format[23, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 2560, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
fd-vir-phy-hnd-format[35, (nil), (nil), (nil), 0]
rect[0, 0, 1280, 720, 1280, 720, 1792, 0]
f-blend-size-rotation-col-log-mmu[0, 0, 0, 0, 0, 0, 1]
This output the user patamaters when rga call blit fail

复制代码

代码如下

def cv2_extcall_back(obj, VideoBuffer):
print('=========================2========================')
vb = m.VideoBuffer.from_base(VideoBuffer)
if obj.sync is not None:
delay = obj.sync.updateVideo(vb.getPUstimestamp(), 0)
if delay > 0:
time.sleep(delay/1000000)
data = vb.getActiveData()
try:
img = data.reshape((vb.getImagePara().vstride, vb.getImagePara().hstride, 3))
print("------------------------")
except ValueError:
print("Invalid image resolution!")
resolution = find_two_numbers(data.size//3, vb.getImagePara().hstride, vb.getImagePara().vstride)
print("Try the recommended resolution: -o {}x{}".format(resolution[0], resolution[1]))
exit(-1)
for i in range(obj.count):
cv2.imshow(obj.name + str(i), img)
cv2.waitKey(1)

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chenll · 发表于 2023-7-31 11:12:28

elif args.cvdisplay > 0:
if not cv2_enable:
print("Run 'pip3 install opencv-python' to install opencv")
return 1
if output_para.v4l2Fmt != m.v4l2GetFmtByName("RGB24"):
print("Output image format is not 'RGB24', Use the '-b RGB24' option to specify image format.")
return 1
print('======================1====================================')
cv_display = Cv2Display("Cv2Display", None, sync, args.cvdisplay)
cv_display.module = last_module.addExternalConsumer("Cv2Display", cv_display, cv2_extcall_back)

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dengkx · 发表于 2023-7-31 11:30:13

rga转换图像格式失败了，还没到回调执行。默认的分支会在rk356x和3588验证, rv1126、rk3399等还要另推分支

chenll · 发表于 2023-7-31 11:32:19

dengkx 发表于 2023-7-31 11:30
rga转换图像格式失败了，还没到回调执行。默认的分支会在rk356x和3588验证, rv1126、rk3399等还要另推分支

我在gitlab 上面只看到了两个分支，请问目前这种情况我需要怎么处理

dengkx · 发表于 2023-7-31 14:21:40

chenll 发表于 2023-7-31 11:32
我在gitlab 上面只看到了两个分支，请问目前这种情况我需要怎么处理

我还没推这两个分支，后续会推这两个分支

chenll · 发表于 2023-7-31 14:23:52

dengkx 发表于 2023-7-31 14:21
我还没推这两个分支，后续会推这两个分支

请问大概需要多久，如果时间久的话，我就换一块3588的

[应用开发] FFMedia中回调函数问题

【应用开发】 FFMedia中回调函数问题