FFmpeg++ (FFmpeg-Plus-Plus) Base on 4.2.4

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• OpenGL Filter for FFmpeg: Support Effects/Transition/Picture-in-Picture/LUT, Render video by your shaders(GLSL)
• Support Transcode FLV with HEVC/AV1/Opus

Contact

• QQ Group Number: 925466059
• Email: porschegt23@foxmail.com
• WeChat: numberwolf11

0. Feature

• OpenGL(GLSL) AVFilter
  How to use FFmpeg + OpenGL Filter/Effects/Transition?

  • Filter
  • Effect
  • Transition

• FLV

  • HEVC/H.265
  • AV1
  • Opus

1. Build

1.1 FFmpeg + OpenGL + FLV(265/AV1/Opus)

• FLV HEVC CodecID = 12 FLV_CODECID_HEVC
• FLV AV1 CodecID = 13 FLV_CODECID_AV1
• FLV Opus CodecID = 13 FLV_CODECID_OPUS

bash build-all.sh

1.2 FFmpeg + OpenGL

bash build-only-opengl.sh

1.3 FFmpeg + FLV(265/AV1/Opus)

bash build-with-flv_265-flv_av1_opus.sh

2.Use

2.1 FFmpeg + OpenGL

How to use FFmpeg + OpenGL Filter/Effects/Transition?

2.2 FFmpeg + FLV(265/AV1/Opus)

Test FFmpeg H.265

• Execute Command

ffmpeg -i hevctest.flv

• Output

Input #0, flv, from 'hevctest.flv':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2mp41
    encoder         : Lavf58.29.100
  Duration: 00:00:05.10, start: 0.059000, bitrate: 855 kb/s
    Stream #0:0: Video: hevc (Main), yuv420p(tv), 1280x720, 25 fps, 25 tbr, 1k tbn, 25 tbc
    Stream #0:1: Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s

Test FFmpeg Av1+Opus

• Execute Command

ffmpeg -i av1test_opus.flv

• Output

[libaom-av1 @ 0x7fdbf0814600] dimension change! 0x0 -> 1280x720
Input #0, flv, from 'av1test_opus.flv':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2mp41
    encoder         : Lavf58.29.100
  Duration: 00:00:05.01, start: 0.000000, bitrate: 331 kb/s
    Stream #0:0: Video: av1 (Main), yuv420p(tv), 1280x720, 256 kb/s, 25 fps, 25 tbr, 1k tbn
    Stream #0:1: Audio: opus, 48000 Hz, stereo, fltp, 96 kb/s
[libaom-av1 @ 0x7fdbf1808000] 2.0.0