Opened 6 years ago

Closed 6 years ago

#5780 closed enhancement (fixed)

Get auto matrix from swresample

Reported by: v0lt Owned by:
Priority: minor Component: swresample
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

So I work with avresample:

  1. Get auto matrix from avresample - avresample_build_matrix().
  2. Analyzing and modifying the matrix.
  3. Using matrix - avresample_set_matrix().

I would like also to work with swresample, but I found only avresample_set_matrix() function, but did not find swr_build_matrix(). :(

Swresample generates a matrix using swri_rematrix_init() function. I want the function to access the resulting matrix.

Change History (4)

comment:1 by v0lt, 6 years ago

*but I found swr_set_matrix() function only, but did not find swr_build_matrix().

comment:3 by v0lt, 6 years ago

Interesting.
What makes rematrix_volume option?

comment:4 by Michael Niedermayer, 6 years ago

Resolution: fixed
Status: newclosed
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