diff options
| -rw-r--r-- | COPYING | 4 | ||||
| -rw-r--r-- | README | 24 | ||||
| -rwxr-xr-x | doc/build_draft.sh | 1 | ||||
| -rw-r--r-- | opus_extra.txt | 2 |
4 files changed, 17 insertions, 14 deletions
@@ -13,10 +13,6 @@ notice, this list of conditions and the following disclaimer. notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR @@ -26,13 +26,17 @@ To build from the git repository, the following steps are necessary Once you have compiled the codec, there will be a test_opus executable in the src/ directory. This can be in the following way: -% ./test_opus 48000 1 960 80 input.sw output.sw - -The arguments are: -1) The sampling rate (only 48000 supported for now) -2) The number of channels (only mono supported for now) -3) The frame size in samples (480 and 960 supported) -4) Number of compressed bytes per frame (80 here means 32 kb/s) -5) Input PCM file (16-bit, machine endian) -6) Output PCM file after encoding and decoding (16-bit machine endian) - +% ./test_opus <mode (0/1/2)> <sampling rate (Hz)> <channels> <bits per second> [options] <input> <output> + +mode: 0 for audo, 1 for voice, 2 for audio: +options: +-cbr : enable constant bitrate; default: VBR +-bandwidth <NB|MB|WB|SWB|FB> : audio bandwidth (from narrowband to fullband); default: sampling rate +-framesize <2.5|5|10|20|40|60> : frame size in ms; default: 20 +-max_payload <bytes> : maximum payload size in bytes, default: 1024 +-complexity <comp> : complexity, 0 (lowest) ... 10 (highest); default: 10 +-inbandfec : enable SILK inband FEC +-dtx : enable SILK DTX +-loss <perc> : simulate packet loss, in percent (0-100); default: 0 + +input and output are 16-bit PCM files (machine endian) diff --git a/doc/build_draft.sh b/doc/build_draft.sh index fe15a681..52212e44 100755 --- a/doc/build_draft.sh +++ b/doc/build_draft.sh @@ -3,6 +3,7 @@ echo packaging source code rm -rf opus_source cat opus_sources.mk celt_sources.mk silk_sources.mk opus_headers.txt celt_headers.txt silk_headers.txt | grep '\.[ch]' | sed -e 's/^.*=//' -e 's/\\//' > all_files.txt +cat opus_extra.txt >> all_files.txt tar czf tmp_draft.tar.gz `cat all_files.txt` mkdir opus_source diff --git a/opus_extra.txt b/opus_extra.txt new file mode 100644 index 00000000..1f562b30 --- /dev/null +++ b/opus_extra.txt @@ -0,0 +1,2 @@ +README +COPYING |