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fix sample rate range

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Original commit message from CVS:
fix sample rate range
This commit is contained in:
Thomas Vander Stichele 2004-06-24 15:44:53 +00:00
parent b7aa3e7e7e
commit 2fc9f6605d
2 changed files with 21 additions and 7 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2004-06-24 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/vorbis/vorbisenc.c: (raw_caps_factory),
(gst_vorbisenc_setup):
fix sample rate range
2004-06-24 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/vorbis/oggvorbisenc.c: (gst_oggvorbisenc_class_init),

22
ext/vorbis/vorbisenc.c
View file

@ -153,12 +153,14 @@ vorbis_caps_factory (void)
static GstCaps *
raw_caps_factory (void)
{
/* lowest sample rate is in vorbis/lib/modes/setup_8.h, 8000 Hz
* highest sample rate is in vorbis/lib/modes/setup_44.h, 50000 Hz */
return
gst_caps_new_simple ("audio/x-raw-float",
"rate", GST_TYPE_INT_RANGE, 8000, 50000,
"channels", GST_TYPE_INT_RANGE, 1, 2, NULL,
"endianness", G_TYPE_INT, G_BYTE_ORDER,
"width", G_TYPE_INT, 32,
"rate", GST_TYPE_INT_RANGE, 11025, 48000,
"channels", GST_TYPE_INT_RANGE, 1, 2, NULL);
"width", G_TYPE_INT, 32, "buffer-frames", G_TYPE_INT, 0);
}
static void
@ -661,14 +663,20 @@ gst_vorbisenc_setup (VorbisEnc * vorbisenc)
vorbis_encode_ctl (&vorbisenc->vi, OV_ECTL_RATEMANAGE_SET, &ai);
}
} else {
long min_bitrate, max_bitrate;
min_bitrate = vorbisenc->min_bitrate > 0 ? vorbisenc->min_bitrate : -1;
max_bitrate = vorbisenc->max_bitrate > 0 ? vorbisenc->max_bitrate : -1;
if (vorbis_encode_setup_managed (&vorbisenc->vi,
vorbisenc->channels,
vorbisenc->frequency,
vorbisenc->max_bitrate > 0 ? vorbisenc->max_bitrate : -1,
vorbisenc->bitrate,
vorbisenc->min_bitrate > 0 ? vorbisenc->min_bitrate : -1)) {
max_bitrate, vorbisenc->bitrate, min_bitrate) != 0) {
GST_ERROR_OBJECT (vorbisenc,
"vorbisenc: initialisation failed: invalid parameters for bitrate");
"vorbis_encode_setup_managed "
"(c %d, rate %d, max br %ld, br %ld, min br %ld) failed",
vorbisenc->channels, vorbisenc->frequency, max_bitrate,
vorbisenc->bitrate, min_bitrate);
vorbis_info_clear (&vorbisenc->vi);
return FALSE;
}