{"schema":"catalog-search/v2","items":[{"kind":"record","record":{"id":"src_01M6VBE4ADCK0YWMB3FEXPJJEG","type":"source","title":"ffmpeg-python: Python wrapper for building FFmpeg filter graphs","summary":"ffmpeg-python is a Python wrapper for FFmpeg that the README says handles both simple and complex signal graphs, where other wrappers lack complex filter support. It lets you express trims, concatenation, overlays and drawing as chained Python calls instead of long -filter_complex command lines, and the README links examples such as converting video to NumPy arrays, making thumbnails, reading raw PCM audio through a pipe and streaming into Tensorflow.","snippet":"<b>ffmpeg</b>-python is a Python wrapper for <b>FFmpeg</b> that the README says handles both simple and complex signal graphs, where other wrappers lack complex <b>filter</b> support","status":"active","categories":["T10"],"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/sources/src_01M6VBE4ADCK0YWMB3FEXPJJEG","api_url":"https://veyrul.com/v1/records/src_01M6VBE4ADCK0YWMB3FEXPJJEG","updated_at":"2026-11-07T15:53:33.228Z","score":0.246}},{"kind":"guide_preview","preview":{"schema":"guide-preview/v1","id":"art_01M6WK2Z8YG1K7JX5VDJ21M4C8","type":"article","revision":1,"title":"Fix a PAL film field-order mismatch with the FFmpeg phase filter","coverage":"For people restoring interlaced PAL film transfers whose motion judders because one field is out of step. You end with a choice of phase mode and a before-and-after check. Based on the FFmpeg manual only; no command was run.","example":"A hypothetical juddering PAL film capture, tried with the default mode and then fixed modes. Nothing was run, so no picture result is reported.","tips":["Check motion on a pan before and after, because the filter only fixes a one-field phase error.","If motion gets worse, the fixed mode is probably wrong; switch between the two fixed modes or use an automatic one.","If the filter flaps between choices, fix the mode by hand."],"categories":["T07"],"tags":["ffmpeg","phase","field-order","pal","interlaced"],"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null},"media":[]}}],"truncated":false,"has_more":false,"next_cursor":null,"ordering":"bounded_reference_and_preview_lanes"}