VFW_E_FRAME_STEP_UNSUPPORTED. Frame stepping is not supported.
VFW_E_INVALIDMEDIATYPE. The specified media type is invalid.
VFW_E_INVALIDSUBTYPE. The specified media subtype is invalid.
VFW_E_INVALID_CLSID. This file is corrupt: it contains an invalid class identifier.
VFW_E_INVALID_DIRECTION. Two pins of the same direction cannot be connected.
VFW_E_INVALID_FILE_FORMAT. The file format is invalid.
VFW_E_INVALID_FILE_VERSION. The file's version number is invalid.
VFW_E_INVALID_MEDIA_TYPE. This file is corrupt: it contains an invalid media type.
VFW_E_INVALID_RECT. The supplied rectangle is invalid.
VFW_E_IN_FULLSCREEN_MODE. Cannot call IVideoWindow methods while in full-screen mode.
VFW_E_MEDIA_TIME_NOT_SET. No media time was set for this sample.
VFW_E_MONO_AUDIO_HW. Cannot change balance because audio device is monoaural only.
VFW_E_MPEG_NOT_CONSTRAINED. DirectShow cannot play this video stream because it falls outside the constrained standard.
VFW_E_NEED_OWNER. This object can only be created as an aggregated object.
VFW_E_NOT_ALLOWED_TO_SAVE. Updates are not allowed in this state.
VFW_E_NOT_COMMITTED. Cannot allocate a sample when the allocator is not active.
VFW_E_NOT_CONNECTED. The operation cannot be performed because the pins are not connected.
VFW_E_NOT_FOUND. An object or name was not found.
VFW_E_NOT_IN_GRAPH. Cannot perform the requested function on an object that is not in the filter graph.
VFW_E_NOT_OVERLAY_CONNECTION. Current pin connection is not using the IOverlay transport.
VFW_E_NOT_PAUSED. The operation could not be performed because the filter is not paused.
VFW_E_NOT_RUNNING. The operation could not be performed because the filter is not running.
VFW_E_NOT_SAMPLE_CONNECTION. Current pin connection is not using the IMemInputPin transport.
VFW_E_NOT_STOPPED. The operation could not be performed because the filter is not stopped.
VFW_E_NO_ACCEPTABLE_TYPES. There is no common media type between these pins.
VFW_E_NO_ADVISE_SET. This advise cannot be canceled because it was not successfully set.
VFW_E_NO_ALLOCATOR. No sample buffer allocator is available.
VFW_E_NO_AUDIO_HARDWARE. Cannot play back the audio stream: no audio hardware is available, or the hardware is not supported.
VFW_E_NO_CAPTURE_HARDWARE. No capture hardware is available, or the hardware is not responding.
VFW_E_NO_CLOCK. Cannot lock for synchronization because no clock has been defined.
VFW_E_NO_COLOR_KEY_FOUND. No matching color key is available.
VFW_E_NO_COLOR_KEY_SET. No color key has been set.
VFW_E_NO_DECOMPRESSOR. Cannot play back the video stream: could not find a suitable decompressor.
VFW_E_NO_DISPLAY_PALETTE. Display does not use a palette.
VFW_E_NO_FULLSCREEN. Full-screen mode is not available.
VFW_E_NO_INTERFACE. A required interface has not been implemented.
VFW_E_NO_MODEX_AVAILABLE. No full-screen modes are available.
VFW_E_NO_PALETTE_AVAILABLE. No palette is available.
VFW_E_NO_SINK. Quality messages could not be sent because no quality sink has been defined.
VFW_E_NO_TIME_FORMAT. Cannot access the time format on an object.
VFW_E_NO_TIME_FORMAT_SET. No media time format was selected.
VFW_E_NO_TRANSPORT. Pins cannot connect because they don't support the same transport.
VFW_E_NO_TYPES. One of the specified pins supports no media types.
VFW_E_NO_VP_HARDWARE. No video port hardware is available, or the hardware is not responding.
VFW_E_OUT_OF_VIDEO_MEMORY. There is not enough video memory at this display resolution and number of colors. Reducing resolution might help.
VFW_E_PALETTE_SET. Setting a color key would conflict with the palette already set.
VFW_E_PIN_ALREADY_BLOCKED. Pin is already blocked on another thread.
VFW_E_PIN_ALREADY_BLOCKED_ON_THIS_THREAD. Pin is already blocked on the calling thread.
VFW_E_PROCESSOR_NOT_SUITABLE. DirectShow cannot play MPEG movies on this processor.
VFW_E_READ_ONLY. Could not make the connection because the stream is read-only and the filter alters the data.