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291 commits

Author SHA1 Message Date
Marko Viitanen 8e6c12b859 Merge branch 'input_reading_thread' 2016-01-25 12:00:03 +02:00
Marko Viitanen 441ce7728f Fix for input_read_thread() in the case when interlaced source-scan-type is used 2016-01-25 10:57:51 +02:00
Ari Koivula fa1af14637 Fix includes to include global.h first everywhere 2016-01-22 15:07:49 +02:00
Ari Koivula 3bf278529c Fix interlacing when using lib interface 
Some flags used for interlacing were set in CLI interface, which
meant that interlacing didn't work correctly when used through
libkvazaar.
 2016-01-22 14:35:20 +02:00
Marko Viitanen 0128ee26e7 Clear img_in pointer after reading it 2016-01-22 14:29:35 +02:00
Marko Viitanen e36237335e Fixed memory leaks caused by the input handler thread and cleaned up the code 2016-01-22 11:27:25 +02:00
Marko Viitanen ad9a1f6539 Input thread implementation 
- Handle input processing in a separate thread to allow main thread more time with thread handling etc
  - Significant speedup can be seen when run on ultrafast settings and on a system with great number of cores
 2016-01-22 11:27:25 +02:00
Ari Koivula 5e734593c0 Add psnr argument to CLI 
To disable calculation of PSNR for frames, printing 0.0dB instead.
 2016-01-21 15:08:34 +02:00
Ari Koivula 93637f4683 Move macros in threads.h to KVZ_ namespace 2015-11-13 22:46:32 +02:00
Arttu Ylä-Outinen 87ca9e1856 Drop an unnecessary call to kvz_threadqueue_flush. 
Removes threadqueue dependency from the command line program.
 2015-11-09 14:31:04 +02:00
Arttu Ylä-Outinen b1abe65e83 Move kvz_get_padding to encmain. 2015-11-09 14:31:03 +02:00
Arttu Ylä-Outinen 0eb1e710e6 Move PSNR computation from videoframe to encmain. 
Moves function kvz_videoframe_compute_psnr to encmain and renames it to
compute_psnr. Removes videoframe dependency from the command line
program.
 2015-11-09 13:50:43 +02:00
Arttu Ylä-Outinen 4e5c7fe6e8 Remove function kvz_encoder_compute_stats. 
Changes main function to compute frame PSNR by calling
kvz_videoframe_compute_psnr directly with the source and reconstructed
pictures returned from encoder_encode.
 2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen efd361ee8e Return the original picture from encoder_encode. 2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen afd0d3eee0 Remove encoderstate dependency from cli module. 
Changes function print_frame_info to use a kvz_frame_info struct to get
the data to be printed.
 2015-09-28 10:30:58 +03:00
Arttu Ylä-Outinen c856a6b598 Output frame info from encoder_encode. 
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 3a10e9e3e0 Prefix all non-static symbols with "kvz_". 2015-08-26 13:02:28 +03:00
Ari Lemmetti 3661f3f3f5 Fix incorrect free on error 2015-08-21 18:26:12 +03:00
Ari Lemmetti 4103bd2786 Add missing padding for frame allocation 2015-08-21 17:25:54 +03:00
Ari Lemmetti d6c3363dc8 Merge branch 'interlacing_experimental' 2015-08-21 15:50:24 +03:00
Ari Lemmetti 68fcc67a16 Add extraction of fields according to source scan type 2015-08-21 15:15:20 +03:00
Ari Lemmetti 581ff95412 Write flags and SEI messages for interlacing. 2015-08-21 14:46:05 +03:00
Arttu Ylä-Outinen dd874a0a4a Move writing of reconstructed picture to encmain. 
- Removes parameter recout of function encoder_compute_stats.
- Now only encmain uses the yuv_io module.
 2015-08-20 16:42:28 +03:00
Arttu Ylä-Outinen 907451590e Fix encoding when both GOP and OWF are enabled. 
Changes kvazaar_encode to not increase cur_state_num unless a frame is
started.
 2015-07-07 10:05:42 +03:00
Arttu Ylä-Outinen cc580ac861 Only print PSNR if some frames were encoded. 2015-07-06 13:39:47 +03:00
Arttu Ylä-Outinen 66656fdebc Move handling of command line args to cli module. 
- 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 af2b417809 Set up Makefile for building libkvazaar.so. 
Adds targets "libkvazaar.so.0.0.0", "install", "install-prog" and
"install-lib" to the Makefile.
 2015-07-02 16:58:30 +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. 
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 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 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 7bd23f5dbb Rename yuv_input module to yuv_io. 2015-07-02 16:28:39 +03:00
Arttu Ylä-Outinen 1f41717351 Rename stats_done to frame_done in encoderstate. 
The new field frame_done is set to zero when starting to encode a new
frame and reset to one when the encoded data has been written.
 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
Arttu Ylä-Outinen 5d524c0290 Move seeking to yuv_input module. 2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen f41ce04488 Refactor main function. 
- Make sure that everything which is allocated gets deallocated.
- Move finalization of encoder states to kvazaar.c.
- Remove empty strategyselector_free function.
- Remove unused variable curpos.
- Fix includes.
 2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen 9c20f96397 Move opening files in main to separate functions. 2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen 40b136cf48 Fix seeking when reading from stdin. 
Seeking used read_one_frame to skip frames. Changed to simply use fread
instead.
 2015-07-02 16:24:24 +03:00
Arttu Ylä-Outinen 4a7b86a43b Make g_exp_table statically allocated. 
Removes the need to free the table.
 2015-07-02 16:14:52 +03:00
Arttu Ylä-Outinen b130ecc9bb Fix "reference not found" when GOP is enabled. 
The encoder state must be cleared by calling encoder_next_frame before
calling read_one_frame.
 2015-07-02 16:14:51 +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 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 f87cea78da Wait for bitstream immediately after encoding the frame. 
- This should reduce the encoding delay by one frame when encoding in
  real time.
 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
Ari Koivula 0170e9280f Move some initialization to encoder_control_init. 
- Removed some members from encoder_control_t that weren't really used
  very much anymore.
 2015-07-02 15:45:35 +03:00
Ari Koivula 504f3d9c9b Move some config initialization to config_read. 2015-07-02 15:45:34 +03:00
Ari Koivula c99fe63860 Move seek functionality outside the main input loop. 2015-07-02 15:45:34 +03:00
Ari Koivula 4f4b62b13c Fix owf. 2015-07-02 15:45:34 +03:00
Ari Koivula 5c28745457 Move OWF logic and CLI stuff out of encoder_compute_stats. 
- CLI stuff is moved to either cli-module or to main function.
- OWF stuff is made more explicit by counting the frames instead of
  communicating through encoder_state_t.stats_done.
 2015-07-02 15:45:33 +03:00
Ari Koivula ea50d03e52 Add cli module and move interface stuff to there. 2015-07-02 15:45:33 +03:00
Arttu Ylä-Outinen d27cde55a4 Add --input-fps and --bitrate parameters. 2015-05-15 13:57:51 +03:00
Marko Viitanen fd060cf2c6 Merge branch 'bipred' 
Conflicts:
	README.md
	src/config.c
	src/config.h
	src/encmain.c
 2015-04-23 14:45:44 +03:00
Marko Viitanen 7f504b7808 Added a commandline parameter --bipred to enable bi-pred search 2015-04-21 14:35:16 +03:00
Ari Koivula 13924a2057 Add --no-info parameter. 
- Stops encoder information from being added to bitstream.
- The version information overhead is too big when doing comparisons with
  very short sequences.
 2015-04-16 17:30:36 +03:00
Marko Viitanen f28ebbcd41 Moved GOP defining to config.c and added parameter --gop 
* Checking that intra period and gop_len match
 2015-03-30 10:09:54 +03:00
Marko Viitanen 7952f892fc Fixed GOP reference usage 2015-03-23 14:17:44 +02:00
Marko Viitanen 164b7a7743 Merge remote-tracking branch 'remotes/origin/master' into GOP 2015-03-20 11:40:15 +02:00
Marko Viitanen f166d25dd0 Added positive and negative reference frames to the gop config 2015-03-20 10:22:53 +02:00
Arttu Ylä-Outinen 176dbb6a5b Add --me parameter. 
Selects the integer motion estimation algorithm (hexbs or tz).
 2015-03-19 18:48:10 +02:00
Marko Viitanen 66660516b7 Merge remote-tracking branch 'remotes/github/master' into GOP 
Conflicts:
	src/cabac.h
	src/config.h
	src/cu.h
	src/encoder_state-bitstream.c
	src/encoderstate.c
 2015-03-10 10:32:00 +02:00
Ari Koivula 5b12830756 Rename struct config to config_t. 2015-03-04 14:01:16 +02:00
Ari Koivula f6147b410a Rename struct encoder_control to encoder_control_t. 
Conflicts:
	src/encoder_state-geometry.h
	src/encoderstate.h
 2015-03-04 14:01:14 +02:00
Ari Koivula b14f89c88f Rename struct encoder_state to encoder_state_t. 2015-03-04 14:00:46 +02:00
Marko Viitanen c3d9e0b707 Added testset of data for GOP 2015-03-03 12:22:09 +02:00
Ari Koivula d7383ccb25 Change license to LGPL. 
- Everyone who has contributed code to the project has been asked to license
  their contributions under LPGL and they have agreed.

- COPYING file changed to say LGPLv2.1 instead of GPLv2.

- GPL changed to LGPL in the header of every single file that a header and
  header added to the few that were missing one.

- Also.. Happy new year!
 2015-02-25 15:19:05 +02:00
Arttu Ylä-Outinen b6776a8cee Add --vps-period parameter. 2015-02-18 13:55:27 +02:00
Ari Koivula f01cbbb5ca Add --no-signhide parameter. 2015-01-24 21:29:37 +02:00
Ari Koivula 1ccb3bd324 Move sign hiding stuff in rdoq to its own function. 
- There is some stuff from sign hiding left intermingled with rdoq code,
  but I don't want to change the code too before testing that I didn't
  break anything.
 2015-01-24 21:27:20 +02:00
Ari Koivula c940ccb549 Fix gcc error. 
encmain.c:433:13: error: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’
 2015-01-23 15:50:14 +02:00
Ari Koivula 5d16fa6c4f Add VPS every intra frame. 
- Just rdo=0 for now. Later this can be extended to be configured separately.
 2015-01-22 13:13:23 +02:00
Ari Koivula d685ee86d6 Record total bitstream length correctly when using stdout. 
- If the output is not a file, we can't check the size of the file.
 2015-01-22 12:29:06 +02:00
Ari Koivula bbae2e8a27 Update usage and readme. 2015-01-12 10:59:28 +02:00
Ari Koivula 51b5692121 Rewrite owf=auto code to be more general. 
- Change the definition to be a bit more general. The mapping from resolution
  to owf frames stays mostly the same however, but should handle weird
  resolutions better.
- Move everything to config module.
- Fix handling of tiles. It had a bug where owf for tiles was always
  threads * 4/3 - 1. Works as intended now.
 2014-12-09 19:00:11 +02:00
Ari Lemmetti 24492adb02 Merge branch 'fme_merge' 2014-11-21 15:08:45 +02:00
Ari Lemmetti 4874f2662f Added --subme commandline parameter for fractional pixel motion estimation: 1 == enable (default), 0 == disable. 2014-11-20 14:59:04 +02:00
Ari Koivula 3ef88dfda5 Add --owf=auto option. 
- The optimal value for Overlapping Wave Front (OWF) depends on a bunch of
  variables. Attempt to set the optimal owf value, at least for all intra.
 2014-11-18 02:19:40 +02:00
Ari Lemmetti 5a946f24ea Fixed time output formatting. 2014-11-14 16:46:41 +02:00
Daniel Eneyev 992a98c5c4 If output name is dash - write to stdout 2014-11-13 12:45:53 +03:00
Ari Koivula 75a137c1e9 Add --cpuid parameter to disable runtime optimizations. 2014-10-16 12:01:36 +03:00
Ari Koivula 8b8b53fba5 Merge branch 'sao_cabac' 2014-09-22 10:28:30 +03:00
darealshinji 61a414bced reposition colons in usage message to match with the rest 2014-09-15 03:40:18 +02:00
Ari Koivula 79b86ce6e1 Add --tr-depth-intra command line option. 
Conflicts:
	src/encoder.c
 2014-09-04 13:42:24 +03:00
Laurent Fasnacht 45faadb2c9 Fix bug where the wrong number of frames could be encoded (if one frame takes longer than the others) 2014-06-19 10:24:02 +02:00
Ari Koivula 94bc457b6c Add option to disable fast intra search. 2014-06-17 15:32:05 +03:00
Laurent Fasnacht ef9c2258e9 Fix frame counter and stats 2014-06-16 13:21:52 +02:00
Laurent Fasnacht 4b4702819b Also print encoding FPS 2014-06-16 11:10:11 +02:00
Laurent Fasnacht f99e41d41f Improved CPU time statistics 2014-06-16 11:03:46 +02:00
Laurent Fasnacht bf6024734a Fix statistics with OWF 2014-06-16 10:55:00 +02:00
Laurent Fasnacht 0522a3d8e5 --owf option 2014-06-16 10:55:00 +02:00
Laurent Fasnacht c32943f78b OWF 2014-06-16 10:54:56 +02:00
Ari Koivula 443f2f00aa Fix compilation for VS. 
- VS2013 does not support variable length arrays.
 2014-06-11 17:51:55 +03:00
Laurent Fasnacht e1d9cb015a Basic checkpointing system 2014-06-11 10:29:03 +02:00
Laurent Fasnacht 27a49d287d Big refactor to use videoframe, image_list, and image instead of picture* 2014-06-10 09:19:06 +02:00
Laurent Fasnacht 7372f9244d Basic infrastructure for OWF 2014-06-05 09:09:25 +02:00