Commits · video-aac-experiment · Stefan Westerfeld / audiowmark · GitLab

05 Jun, 2020 1 commit
- Implement video aac expermintal libavcodec decoder. · 66aa6340
  Stefan Westerfeld authored Jun 05, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  66aa6340
26 May, 2020 1 commit
- Add ffmpeg .ts decode test. · b37776df
  Stefan Westerfeld authored May 26, 2020
  
  b37776df
21 May, 2020 5 commits
- Re-enable total sample test for seek-watermarking. · 51de8359
  Stefan Westerfeld authored May 21, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  51de8359
- Cleanup top level seeking code. · 746685eb
  Stefan Westerfeld authored May 21, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  746685eb
- WatermarkGen: optimize seeking · 8200826a
  Stefan Westerfeld authored May 21, 2020
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 - seek now takes a constant abount of time
 - frame mod vectors are initialized on first use
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  8200826a
- Use size_t to support long seeks. · faba80d7
  Stefan Westerfeld authored May 21, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  faba80d7
- Use size_t instead of int to support long seeks. · 921d2748
  Stefan Westerfeld authored May 21, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  921d2748
20 May, 2020 4 commits
- TODO+++ · b2941170
  Stefan Westerfeld authored May 20, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  b2941170
- WatermarkSynth: handle skip with zeros == 0 gracefully. · 9b20cbd3
  Stefan Westerfeld authored May 20, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  9b20cbd3
- Support fractional (double) seconds for seek perf test. · cf2b3a3f
  Stefan Westerfeld authored May 20, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  cf2b3a3f
- Avoid loop in watermark resampler skip(). · 77b328ba
  Stefan Westerfeld authored May 20, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  77b328ba
19 May, 2020 4 commits
- Make resampled seeks (nearly) as fast as without resampling. · bc5c2946
  Stefan Westerfeld authored May 19, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  bc5c2946
- Optimize performance for skipping in resampled input. · f371f0c8
  Stefan Westerfeld authored May 19, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  f371f0c8
- Refactor skip() code for resampler. · c16d9bdf
  Stefan Westerfeld authored May 19, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  c16d9bdf
- Refactor skipping code. · 515de762
  Stefan Westerfeld authored May 19, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  515de762
16 May, 2020 4 commits
- Avoid passing lots of zero samples when seeking. · cb30c155
  Stefan Westerfeld authored May 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  cb30c155
- Refactor skip/seek code to process more than one frame at once. · bab02285
  Stefan Westerfeld authored May 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  bab02285
- Make Limiter::skip() more efficient. · 24a61ea2
  Stefan Westerfeld authored May 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  24a61ea2
- testhls: add seek performance test · 5d13544a
  Stefan Westerfeld authored May 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  5d13544a
14 May, 2020 3 commits
- Fix total_output_frames bug. · 53798b30
  Stefan Westerfeld authored May 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  53798b30
- Implement skip() function for Limiter. · 7d604819
  Stefan Westerfeld authored May 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  7d604819
- Improve add watermark skip() performance. · c3ab3159
  Stefan Westerfeld authored May 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  c3ab3159
11 May, 2020 6 commits
- Improve performance for initial audiobuffer state after seek. · b8f91385
  Stefan Westerfeld authored May 11, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  b8f91385
- Make zero skipping at start more efficient. · 64531068
  Stefan Westerfeld authored May 11, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  64531068
- Move zero frames at start to watermark generation. · 6843d599
  Stefan Westerfeld authored May 11, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  6843d599
- testhls: add test-seek command to test seeking · 00c041ac
  Stefan Westerfeld authored May 11, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  00c041ac
- If stream close fails after watermarking data, exit with error code. · f96db15f
  Stefan Westerfeld authored May 11, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  f96db15f
- testhls: avoid temp file for watermarker output · ac41f243
  Stefan Westerfeld authored May 11, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  ac41f243
10 May, 2020 3 commits
- testhls: avoid tempfile for watermarker input (pass as AudioInputStream) · a818e8b7
  Stefan Westerfeld authored May 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  a818e8b7
- testhls: tweak ffmpeg cut_start / length formatting code again · dda0d1bc
  Stefan Westerfeld authored May 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  dda0d1bc
- New add_stream_watermark() function - add watermark to in/out streams. · fdce8a1b
  Stefan Westerfeld authored May 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fdce8a1b
06 May, 2020 5 commits
- testhls: improved rounding for ffmpeg frame cut (start/duration) · d2afde6e
  Stefan Westerfeld authored May 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  d2afde6e
- testhls: report performance for hls-mark · 64135429
  Stefan Westerfeld authored May 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  64135429
- Move performance test helper get_time() to utils. · db40330d
  Stefan Westerfeld authored May 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  db40330d
- testhls: add simple segment watermarking by zero padding / tmpfile · fb54737c
  Stefan Westerfeld authored May 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fb54737c
- WavData should overwrite old contents on load(). · 9e9bbdf3
  Stefan Westerfeld authored May 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  9e9bbdf3
05 May, 2020 1 commit
- testhls: encode: preserve audio start pts from original mpegts segment · 6cf1c65f
  Stefan Westerfeld authored May 05, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  6cf1c65f
04 May, 2020 3 commits
- testhls: increase next/prev aac context to 3 frames · 2f088628
  Stefan Westerfeld authored May 04, 2020
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- also: fix roundoff problem for cut start
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  2f088628
- testhls: improve -ss and -t computation during encode · 3bdd5440
  Stefan Westerfeld authored May 04, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  3bdd5440
- testhls: provide one frame prev/next context to aac encoder · 0f04170e
  Stefan Westerfeld authored May 04, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  0f04170e