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faac: improve faac configuration

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In particular, align configuration some more with reference binary faac.

Fixes #606726.
This commit is contained in:
Mark Nauwelaerts 2010-01-12 19:33:37 +01:00
parent 6e1f2cf392
commit 8be4e3725f
1 changed files with 10 additions and 0 deletions
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10
ext/faac/gstfaac.c
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@ -491,9 +491,19 @@ gst_faac_configure_source_pad (GstFaac * faac)
conf->bitRate = maxbitrate; conf->bitRate = maxbitrate;
} }
/* default 0 to start with, libfaac chooses based on bitrate */
conf->bandWidth = 0;
if (!faacEncSetConfiguration (faac->handle, conf)) if (!faacEncSetConfiguration (faac->handle, conf))
goto set_failed; goto set_failed;
/* let's see what really happened,
* note that this may not really match desired rate */
GST_DEBUG_OBJECT (faac, "average bitrate: %d kbps",
(conf->bitRate + 500) / 1000 * faac->channels);
GST_DEBUG_OBJECT (faac, "quantization quality: %ld", conf->quantqual);
GST_DEBUG_OBJECT (faac, "bandwidth: %d Hz", conf->bandWidth);
/* now create a caps for it all */ /* now create a caps for it all */
srccaps = gst_caps_new_simple ("audio/mpeg", srccaps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, mpegversion, "mpegversion", G_TYPE_INT, mpegversion,