height not divisible by 2

[zijin2]

Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
[libx264 @ 0x55714fd995c0] height not divisible by 2 (400x711)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
Traceback (most recent call last):
File "demo_video.py", line 132, in
writer(posed_frame)
File "demo_video.py", line 108, in call
self.ff_proc.stdin.write(frame.tobytes())
BrokenPipeError: [Errno 32] Broken pipe

请教下711是怎么来的呢 输入的视频分明长宽都是偶数

[VoidLLY]

Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
[libx264 @ 0x55714fd995c0] height not divisible by 2 (400x711)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
Traceback (most recent call last):
File "demo_video.py", line 132, in
writer(posed_frame)
File "demo_video.py", line 108, in call
self.ff_proc.stdin.write(frame.tobytes())
BrokenPipeError: [Errno 32] Broken pipe

请教下711是怎么来的呢 输入的视频分明长宽都是偶数

你后来解决这个问题了吗， 我遇到了相似的情况

[mnauf]

same problem

[ThanosUTH]

any news on this?

[sibadakesi]

Dont care, use cv2.imencode(".jpg", frame)[1].tobytes() to replace frame.tobytes()

[YatsenNo1]

input_frame[1] 换成(int)(input_frame[1]/2)*2

[vielleicht-fe]

Dont care, use cv2.imencode(".jpg", frame)[1].tobytes() to replace frame.tobytes()

我替换了之后，产生下面的报错：
ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.2.1 (GCC) 20200726
configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libgsm --enable-librav1e --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, rawvideo, from 'pipe:':
Duration: N/A, start: 0.000000, bitrate: 294798 kb/s
Stream #0:0: Video: rawvideo (BGR[24] / 0x18524742), bgr24, 853x480, 294798 kb/s, 30 tbr, 30 tbn, 30 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
[libx264 @ 00000234c0d49300] width not divisible by 2 (853x480)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
Traceback (most recent call last):
File "demo_video.py", line 132, in
writer(posed_frame)
File "demo_video.py", line 108, in call
self.ff_proc.stdin.write(cv2.imencode(".jpg", frame)[1].tobytes())
BrokenPipeError: [Errno 32] Broken pipe

[zmhsmart]

有解决的办法吗