img_encode_finish()
QNX SDP8.0Image Library ReferenceAPIDeveloperProgramming
Release encode resources
Synopsis:
#include <img/img.h>
int img_encode_finish( img_codec_t codec,
io_stream_t *output,
uintptr_t *encode_data );
Arguments:
- codec
- The handle of the codec that was used to encode.
- output
- A pointer to an output stream for the image data.
- encode_data
- The address of the uintptr_t that was used for img_encode_begin() and img_encode_frame().
Library:
libimg
Use the -l img option to qcc to link against this library.
Description:
This function finalizes the encode process and releases resources allocated during an encoding session. You should call this function after you've finished encoding a series of frames, to release any resources that the encoder may have allocated in association with those frames.
Returns:
- IMG_ERR_OK
- Success.
- IMG_ERR_NOTIMPL
- The codec doesn't provide an implementation for this function.
- Other
- Any other code that a decoder's encode_finish() function may pass back to flag an error (see img_errno.h for a list of defined errors).
Classification:
Image library
| Safety: | |
|---|---|
| Signal handler | No |
| Thread | No |
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