diff options
author | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2011-10-31 22:35:44 +0400 |
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committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2011-10-31 22:36:31 +0400 |
commit | abaa348901c668542cf730e466b2c4f5e7c7c888 (patch) | |
tree | dfdaa62f7db32a47b88ca49ec706d741dd6df922 /src/opus_demo.c | |
parent | 917cd6e6ae4a00c8f63368b5b249cc793b96bb20 (diff) |
Adds -random_fec option to randomly add FEC to some frames.
Undocumented for now
Diffstat (limited to 'src/opus_demo.c')
-rw-r--r-- | src/opus_demo.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/opus_demo.c b/src/opus_demo.c index 7c161600..f97648c0 100644 --- a/src/opus_demo.c +++ b/src/opus_demo.c @@ -142,6 +142,7 @@ int main(int argc, char *argv[]) int sweep_bps = 0; int random_framesize=0, newsize=0, delayed_celt=0; int sweep_max=0, sweep_min=0; + int random_fec=0; if (argc < 5 ) { @@ -297,6 +298,10 @@ int main(int argc, char *argv[]) check_encoder_option(decode_only, "-sweep_max"); sweep_max = atoi( argv[ args + 1 ] ); args += 2; + } else if( STR_CASEINSENSITIVE_COMPARE( argv[ args ], "-random_fec" ) == 0 ) { + check_encoder_option(decode_only, "-random_fec"); + random_fec = 1; + args++; } else { printf( "Error: unrecognized setting: %s\n\n", argv[ args ] ); print_usage( argv ); @@ -431,6 +436,10 @@ int main(int argc, char *argv[]) frame_size = newsize; } } + if (random_fec && rand()%30==0) + { + opus_encoder_ctl(enc, OPUS_SET_INBAND_FEC(rand()%4==0)); + } if (decode_only) { unsigned char ch[4]; |