Commit graph

19 commits

Author SHA1 Message Date
Arttu Ylä-Outinen b715ae9767 Return length of the data from encoder_encode.
Adds parameter len_out returning the length of the encoded data in bytes
to function encoder_encode.
2015-07-02 16:58:29 +03:00
Arttu Ylä-Outinen 538deaa9d6 Add functions picture_{alloc,free} to kvazaar API. 2015-07-02 16:58:29 +03:00
Arttu Ylä-Outinen 6451df9a4f Move bitstream chunk definition to kvazaar.h.
- Renames struct bitstream_chunk_t to kvz_data_chunk.
- Renames macro BITSTREAM_MEMORY_CHUNK_SIZE to KVZ_DATA_CHUNK_SIZE.
- Removes kvz_payload typedef.
- Adds function chunk_free(kvz_data_chunk *chunk) to kvazaar API.
2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen f7f17a060c Rename pixel_t to kvz_pixel. 2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen cecea44d37 Rename config_t to kvz_config. 2015-07-02 16:58:28 +03:00
Arttu Ylä-Outinen 17d720363a Rename struct image_t to kvz_picture. 2015-07-02 16:55:48 +03:00
Arttu Ylä-Outinen fab07d80da Rename macro BIT_DEPTH to KVZ_BIT_DEPTH. 2015-07-02 16:55:47 +03:00
Arttu Ylä-Outinen 7b6178f6e0 Rename macro MAX_GOP to KVZ_MAX_GOP_LENGTH. 2015-07-02 16:55:47 +03:00
Arttu Ylä-Outinen 3f32d500e2 Move config_t structure to kvazaar.h. 2015-07-02 16:55:46 +03:00
Arttu Ylä-Outinen 398f0c823b Replace memory bitstreams with linked lists.
- Removes all bitstream types.
- Changes encoder_encode to return the encoded data as list of chunks.
- Moves writing of the encoded data to the main function.
2015-07-02 16:35:46 +03:00
Arttu Ylä-Outinen 7e20e62cc7 Make kvazaar_encode consume one frame on each call.
- Replaces read_one_frame by encoder_feed_frame.
- Adds field "prepared" to encoderstate_t to indicate that
  encoder_next_frame has been called.
- Input frames are read in the main function and passed to
  encoder_encode.
2015-07-02 16:28:40 +03:00
Arttu Ylä-Outinen 50a5d5faa5 Let subimages have multiple references.
Adds function image_copy_ref to image module for getting a new reference
to an image. It can be used instead of image_make_subimage when the
sizes of the original and the subimage are same.
2015-07-02 16:24:26 +03:00
Arttu Ylä-Outinen fe3b629905 Move poc from image_t to image_list_t. 2015-07-02 16:24:25 +03:00
Ari Koivula 7e98a483d7 Use the API for checking whether the encoding is finished. 2015-07-02 16:14:51 +03:00
Ari Koivula fc58748ae8 Output bitstream through API.
- Use the existing bitstream_t type to give access to the bitstream.
  We can extend it later to make it a linked list like I was planning
  to do with the payload type.
- The main encoder now also stores the bitstream in memory.
2015-07-02 16:10:51 +03:00
Ari Koivula df50a0dae6 Move config_parse into api. 2015-07-02 15:52:24 +03:00
Ari Koivula 4e5326d3d5 Move encoding to API.
- Api->encoder_encode can now be called repeatedly to start encoder
  jobs and to retrieve the results.

Conflicts:
	src/encmain.c
2015-07-02 15:52:23 +03:00
Ari Koivula 9a3edce3fc Separate input and output from encoding.
- Move image_t and pixel_t to the kvazaar.h API.
- Try and arrange things such that image_t can be used as input and
  output for encoding.

Conflicts:
	src/encmain.c
2015-07-02 15:52:23 +03:00
Ari Koivula ad11d1bca5 Add kvazaar.h to hold high-level encoder API.
- Move encoder initialization from main to kvazaar.c.
- Have main use the API for initialization.

Conflicts:
	src/encmain.c
2015-07-02 15:52:23 +03:00