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Fixed #169: Userspace fix for insufficient size of H.264 buffer

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Maxim Devaev
2022-10-31 16:33:34 +03:00
parent f4f57cce38
commit f1e9d4568c
1 changed files with 5 additions and 1 deletions
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6
src/ustreamer/m2m.c
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@@ -220,7 +220,11 @@ static void _m2m_encoder_prepare(us_m2m_encoder_s *enc, const us_frame_s *frame)
fmt.fmt.pix_mp.colorspace = V4L2_COLORSPACE_DEFAULT; fmt.fmt.pix_mp.colorspace = V4L2_COLORSPACE_DEFAULT;
fmt.fmt.pix_mp.num_planes = 1; fmt.fmt.pix_mp.num_planes = 1;
// fmt.fmt.pix_mp.plane_fmt[0].bytesperline = 0; // fmt.fmt.pix_mp.plane_fmt[0].bytesperline = 0;
// fmt.fmt.pix_mp.plane_fmt[0].sizeimage = 512 << 10; if (enc->output_format == V4L2_PIX_FMT_H264) {
// https://github.com/pikvm/ustreamer/issues/169
// https://github.com/raspberrypi/linux/pull/5232
fmt.fmt.pix_mp.plane_fmt[0].sizeimage = (1024 + 512) << 10; // 1.5Mb
}
_E_LOG_DEBUG("Configuring OUTPUT format ..."); _E_LOG_DEBUG("Configuring OUTPUT format ...");
_E_XIOCTL(VIDIOC_S_FMT, &fmt, "Can't set OUTPUT format"); _E_XIOCTL(VIDIOC_S_FMT, &fmt, "Can't set OUTPUT format");
if (fmt.fmt.pix_mp.pixelformat != enc->output_format) { if (fmt.fmt.pix_mp.pixelformat != enc->output_format) {