[FFmpeg-devel] [PATCHv5] af_hdcd: Add analyze mode
pburt0 at gmail.com
Mon Aug 8 18:57:06 EEST 2016
On Sun, Aug 7, 2016 at 2:50 AM, Burt P <pburt0 at gmail.com> wrote:
> A new mode, selected by filter option, to aid in analysis of HDCD
> encoded audio. In this mode the audio is replaced by a solid tone and
> the amplitude is adjusted to signal some specified aspect of the process.
> The output file can be loaded in an audio editor alongside the original,
> where the user can see where different features or states are present.
> Signed-off-by: Burt P <pburt0 at gmail.com>
> doc/filters.texi | 32 ++++++++++
> libavfilter/af_hdcd.c | 163 +++++++++++++++++++++++++++++++++++++++++++++++---
> 2 files changed, 187 insertions(+), 8 deletions(-)
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