Arttu Ylä-Outinen
024fedff57
Disable writing VPS when vps_period is negative.
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Turns vps_period in struct encoder_control_t into a signed value.
Negative values are interpreted as "never send parameter sets."
2015-10-19 11:25:18 +03:00
Arttu Ylä-Outinen
d5f3778f72
Add function encoder_headers to API.
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This provides means for obtaining the VPS, SPS and PPS separately from
the rest of the bitstream.
2015-10-16 11:47:27 +03:00
Arttu Ylä-Outinen
8f404a3b6f
Add NAL unit type to frame_info.
2015-09-28 10:30:59 +03:00
Arttu Ylä-Outinen
efd361ee8e
Return the original picture from encoder_encode.
2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen
7edc1b0b1c
Add reference picture lists to kvz_frame_info.
2015-09-28 10:30:57 +03:00
Arttu Ylä-Outinen
c856a6b598
Output frame info from encoder_encode.
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Adds a new output parameter info_out to encoder_encode. It returns
a struct containing information about the encoded frame, including POC,
QP and slice type.
2015-09-28 10:30:57 +03:00
Arttu Ylä-Outinen
b4ec664fc9
Set DTS values of output pictures.
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Adds field dts to struct kvz_picture and rewrites kvz_encoder_feed_frame
to set the DTS when returning pictures.
2015-09-14 14:16:56 +03:00
Arttu Ylä-Outinen
97913cee40
Add pts field to kvz_picture.
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The pts field can be used to set the presentation timestamp of the input
frames. The timestamps are copied to the reconstructed frames.
2015-09-14 14:12:00 +03:00
Arttu Ylä-Outinen
d0bc58a874
Document the library API in more detail.
2015-08-26 12:10:27 +03:00
Ari Lemmetti
d6c3363dc8
Merge branch 'interlacing_experimental'
2015-08-21 15:50:24 +03:00
Arttu Ylä-Outinen
cb49586d36
Add static library target to Makefile.
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Adds targets libkvazaar.a and install-static to the Makefile.
2015-08-20 16:42:29 +03:00
Ari Lemmetti
fc038cb8bf
Add --source-scan-type parameter
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Options progressive (default)
tff for top field first
bff for bottom field first
2015-08-13 12:53:14 +03:00
Arttu Ylä-Outinen
a4ec92081a
Make symbols hidden by default.
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Adds "-fvisibility=hidden" to CFLAGS and LDFLAGS. Defines macro
KVZ_PUBLIC for marking symbols that should be visible.
2015-07-13 14:20:21 +03:00
Arttu Ylä-Outinen
a0865ff351
Change ime_algorithm in kvz_config to an enum.
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Adds enum kvz_ime_algorithm to kvzaar.h.
2015-07-06 09:47:18 +03:00
Arttu Ylä-Outinen
66656fdebc
Move handling of command line args to cli module.
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- Adds struct cmdline_opts_t.
- Adds functions cmdline_opts_parse and cmdline_opts_free to cli module.
- Removes fields input, output, debug, frames and seek from struct
kvz_config.
- Removes function config_read from config module.
2015-07-06 08:25:54 +03:00
Arttu Ylä-Outinen
4ab9aa3e2f
Move kvz_encoder definition to kvazaar_internal.h.
2015-07-02 16:58:30 +03:00
Arttu Ylä-Outinen
b715ae9767
Return length of the data from encoder_encode.
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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.
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- 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.
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- 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.
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- 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.
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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.
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- 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.
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- 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.
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- 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.
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- 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
