mirror of
https://github.com/opencv/opencv.git
synced 2025-08-06 14:36:36 +08:00
videoio: support properties in ffmpeg plugins
This commit is contained in:
parent
cd5dbf9389
commit
ce7c0f0e65
@ -356,7 +356,15 @@ CvResult CV_API_CALL cv_capture_set_prop(CvPluginCapture handle, int prop, doubl
|
||||
try
|
||||
{
|
||||
CvCapture_FFMPEG_proxy* instance = (CvCapture_FFMPEG_proxy*)handle;
|
||||
return instance->setProperty(prop, val) ? CV_ERROR_OK : CV_ERROR_FAIL;
|
||||
if (instance->setProperty(prop, val))
|
||||
{
|
||||
return CV_ERROR_OK;
|
||||
}
|
||||
else
|
||||
{
|
||||
CV_LOG_INFO(NULL, "FFmpeg: Unsupported property or value: prop=" << prop << " val=" << val);
|
||||
return CV_ERROR_FAIL;
|
||||
}
|
||||
}
|
||||
catch (const std::exception& e)
|
||||
{
|
||||
@ -508,16 +516,46 @@ CvResult CV_API_CALL cv_writer_get_prop(CvPluginWriter handle, int prop, CV_OUT
|
||||
*val = instance->getProperty(prop);
|
||||
return CV_ERROR_OK;
|
||||
}
|
||||
catch (const std::exception& e)
|
||||
{
|
||||
CV_LOG_WARNING(NULL, "FFmpeg: Exception is raised: " << e.what());
|
||||
return CV_ERROR_FAIL;
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
CV_LOG_WARNING(NULL, "FFmpeg: Unknown C++ exception is raised");
|
||||
return CV_ERROR_FAIL;
|
||||
}
|
||||
}
|
||||
|
||||
static
|
||||
CvResult CV_API_CALL cv_writer_set_prop(CvPluginWriter /*handle*/, int /*prop*/, double /*val*/)
|
||||
CvResult CV_API_CALL cv_writer_set_prop(CvPluginWriter handle, int prop, double val)
|
||||
{
|
||||
return CV_ERROR_FAIL;
|
||||
if (!handle)
|
||||
return CV_ERROR_FAIL;
|
||||
try
|
||||
{
|
||||
CvVideoWriter_FFMPEG_proxy* instance = (CvVideoWriter_FFMPEG_proxy*)handle;
|
||||
if (instance->setProperty(prop, val))
|
||||
{
|
||||
return CV_ERROR_OK;
|
||||
}
|
||||
else
|
||||
{
|
||||
CV_LOG_INFO(NULL, "FFmpeg: Unsupported property or value: prop=" << prop << " val=" << val);
|
||||
return CV_ERROR_FAIL;
|
||||
}
|
||||
}
|
||||
catch (const std::exception& e)
|
||||
{
|
||||
CV_LOG_WARNING(NULL, "FFmpeg: Exception is raised: " << e.what());
|
||||
return CV_ERROR_FAIL;
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
CV_LOG_WARNING(NULL, "FFmpeg: Unknown C++ exception is raised");
|
||||
return CV_ERROR_FAIL;
|
||||
}
|
||||
}
|
||||
|
||||
static
|
||||
|
Loading…
Reference in New Issue
Block a user