[FFmpeg-devel] [PATCH 4/4] Add floating-point support to the AC-3 encoder.

Justin Ruggles justin.ruggles
Wed Dec 22 15:30:37 CET 2010


Make floating-point the default, but allow using the fixed-point encoder by
using configure option --disable-ac3enc-float.
Updated test references for acodec-ac3, lavf-rm, and seek-ac3_rm.
---
 Changelog                 |    1 +
 configure                 |    6 +++
 libavcodec/ac3enc.c       |   10 ++++-
 libavcodec/ac3enc_fixed.c |    2 +-
 libavcodec/ac3enc_float.c |   97 +++++++++++++++++++++++++++++++++++++++++++++
 libavcodec/ac3enc_float.h |   51 +++++++++++++++++++++++
 tests/ref/acodec/ac3      |    2 +-
 tests/ref/lavf/rm         |    2 +-
 tests/ref/seek/ac3_rm     |   40 ++++++++++--------
 9 files changed, 189 insertions(+), 22 deletions(-)
 create mode 100644 libavcodec/ac3enc_float.c
 create mode 100644 libavcodec/ac3enc_float.h

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