Fix #649 ffmpeg/info.py incompatible

[Omarabdalgwad]

fixes ffmpeg/info.py incompatible in different ffmpeg version

closes #649

1- i have updated parse_codec_flags to correctly parse all codec flags based on ffmpeg

flags_enum = CodecFlags(0)
    if flags[0] == "D":
        flags_enum |= CodecFlags.decoding
    if flags[1] == "E":
        flags_enum |= CodecFlags.encoding
    if flags[2] == "V":
        flags_enum |= CodecFlags.video
    if flags[3] == "A":
        flags_enum |= CodecFlags.audio
    if flags[4] == "S":
        flags_enum |= CodecFlags.subtitle
    if flags[5] == "D":
        flags_enum |= CodecFlags.data
    if flags[6] == "T":
        flags_enum |= CodecFlags.attachment
    if flags[7] == "I":
        flags_enum |= CodecFlags.intraframe_only
    if flags[8] == "L":
        flags_enum |= CodecFlags.lossy
    if flags[9] == "S":
        flags_enum |= CodecFlags.lossless
    return flags_enum

2- updated parse_coder_flags to handle encoder or decoder flags consistently

flags_enum = CoderFlags(0)
  if flags[0] == "V":
      flags_enum |= CoderFlags.video
  elif flags[0] == "A":
      flags_enum |= CoderFlags.audio
  elif flags[0] == "S":
      flags_enum |= CoderFlags.subtitle
  if flags[1] == "F":
      flags_enum |= CoderFlags.frame_level_multithreading
  if flags[2] == "S":
      flags_enum |= CoderFlags.slice_level_multithreading
  if flags[3] == "X":
      flags_enum |= CoderFlags.experimental
  if flags[4] == "B":
      flags_enum |= CoderFlags.draw_horiz_band
  if flags[5] == "D":
      flags_enum |= CoderFlags.direct_rendering_method_1
  return flags_enum
  ```

[codecov]

Codecov Report

❌ Patch coverage is 35.71429% with 18 lines in your changes missing coverage. Please review.
✅ Project coverage is 78.80%. Comparing base (57852c9) to head (ab9a244).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/ffmpeg/info.py	35.71%	18 Missing ⚠️

❌ Your patch status has failed because the patch coverage (35.71%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.
❌ Your project status has failed because the head coverage (78.80%) is below the target coverage (80.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #794      +/-   ##
==========================================
- Coverage   78.88%   78.80%   -0.08%     
==========================================
  Files          51       51              
  Lines        3419     3425       +6     
==========================================
+ Hits         2697     2699       +2     
- Misses        722      726       +4     

Flag	Coverage Δ
3.10	78.80% <35.71%> (-0.08%)	⬇️
3.11	78.77% <35.71%> (-0.08%)	⬇️
3.12	78.77% <35.71%> (-0.08%)	⬇️
backend	78.80% <35.71%> (-0.08%)	⬇️
python	78.80% <35.71%> (-0.08%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/ffmpeg/info.py	49.36% <35.71%> (-1.32%)	⬇️

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