1. 10 Dec, 2016 11 commits
  2. 09 Dec, 2016 7 commits
  3. 08 Dec, 2016 11 commits
  4. 07 Dec, 2016 7 commits
  5. 06 Dec, 2016 4 commits
    • Steven Liu's avatar
      avformat/hlsenc: save the EXT-X-DISCONTINUITY from old list · 6b95da9a
      Steven Liu authored
      when use fix ticket 2nd problem.
      
      command line test step:
      rm -rf output*;./ffmpeg  -i ~/Movies/objectC/facebook.mp4 -an -c:v copy
      -f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments
      -hls_flags +append_list -hls_flags +omit_endlist -hls_flags
      +discont_start -t 50 output.m3u8
      ./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v libx264 -g 4 -f hls
      -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags
      +append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 5
      output.m3u8
      ./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v libx264 -g 4 -f hls
      -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags
      +append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 5
      output.m3u8
      
      result:
       #EXTM3U
       #EXT-X-VERSION:3
       #EXT-X-TARGETDURATION:5
       #EXT-X-MEDIA-SEQUENCE:6
       #EXTINF:4.120000,
       output6.ts
       #EXT-X-DISCONTINUITY
       #EXTINF:4.000000,
       output7.ts
       #EXTINF:0.960000,
       output8.ts
       #EXT-X-DISCONTINUITY
       #EXTINF:4.000000,
       output9.ts
       #EXTINF:0.960000,
       output10.ts
      Signed-off-by: 's avatarSteven Liu <lq@chinaffmpeg.org>
      6b95da9a
    • James Darnley's avatar
      avcodec/h264: mmx2, sse2, avx 10-bit 4:2:2 h chroma deblock/loop filter · 728651df
      James Darnley authored
      Yorkfield:
       - mmx2: 2.53x (504 vs. 199 cycles)
       - sse2: 3.83x (504 vs. 131 cycles)
      
      Nehalem:
       - mmx2: 2.42x (365 vs. 151 cycles)
       - sse2: 3.56x (365 vs. 103 cycles)
      
      Skylake:
       - mmx2: 1.81x (308 vs. 170 cycles)
       - sse2: 2.84x (308 vs. 108 cycles)
       - avx:  2.93x (308 vs. 105 cycles)
      728651df
    • James Darnley's avatar
      avcodec/h264: mmx2, sse2, avx 10-bit h chroma deblock/loop filter · add21d0b
      James Darnley authored
      Yorkfield:
       - mmx2: 2.45x (279 vs. 114 cycles)
       - sse2: 3.36x (279 vs.  83 cycles)
      
      Nehalem:
       - mmx2: 2.10x (192 vs.  92 cycles)
       - sse2: 2.84x (192 vs.  68 cycles)
      
      Skylake:
       - mmx2: 1.75x (170 vs.  97 cycles)
       - sse2: 2.47x (170 vs.  69 cycles)
       - avx:  2.47x (170 vs.  69 cycles)
      add21d0b
    • James Darnley's avatar
      whitespace changes after last commit · 58ca2ef6
      James Darnley authored
      58ca2ef6