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mpegts: fix some compiler warnings

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i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1

"warning: comparison is always true due to limited
range of data type"

https://bugzilla.gnome.org/show_bug.cgi?id=740674
This commit is contained in:
Julien Isorce 2014-11-25 08:24:16 +00:00 committed by Edward Hervey
parent 5f8a3fa0a3
commit 857456b7ba
2 changed files with 13 additions and 11 deletions
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15
gst-libs/gst/mpegts/gst-dvb-descriptor.c
View file

@ -178,7 +178,7 @@ gst_mpegts_descriptor_parse_dvb_stuffing (const GstMpegtsDescriptor *
guint8 *data;
g_return_val_if_fail (descriptor != NULL && stuffing_bytes != NULL, FALSE);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_STUFFING, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_STUFFING, FALSE);
data = (guint8 *) descriptor->data + 2;
@ -872,7 +872,7 @@ gst_mpegts_descriptor_parse_dvb_teletext_idx (const GstMpegtsDescriptor *
guint8 *data;
g_return_val_if_fail (descriptor != NULL, FALSE);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_TELETEXT, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_TELETEXT, FALSE);
if (descriptor->length / 5 <= idx)
return FALSE;
@ -907,7 +907,7 @@ gst_mpegts_descriptor_parse_dvb_teletext_nb (const GstMpegtsDescriptor *
descriptor)
{
g_return_val_if_fail (descriptor != NULL, 0);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_TELETEXT, 0, 0);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_TELETEXT, FALSE);
return descriptor->length / 5;
}
@ -938,7 +938,7 @@ gst_mpegts_descriptor_parse_dvb_subtitling_idx (const GstMpegtsDescriptor *
guint8 *data;
g_return_val_if_fail (descriptor != NULL && lang != NULL, FALSE);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_SUBTITLING, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_SUBTITLING, FALSE);
/* If we went too far, return FALSE */
if (descriptor->length / 8 <= idx)
@ -973,7 +973,7 @@ gst_mpegts_descriptor_parse_dvb_subtitling_nb (const GstMpegtsDescriptor *
descriptor)
{
g_return_val_if_fail (descriptor != NULL, FALSE);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_SUBTITLING, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_SUBTITLING, FALSE);
return descriptor->length / 8;
}
@ -1281,7 +1281,7 @@ gst_mpegts_descriptor_parse_dvb_content (const GstMpegtsDescriptor
guint8 i;
g_return_val_if_fail (descriptor != NULL && content != NULL, FALSE);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_CONTENT, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_CONTENT, FALSE);
data = (guint8 *) descriptor->data + 2;
len = descriptor->length;
@ -1330,7 +1330,8 @@ gst_mpegts_descriptor_parse_dvb_parental_rating (const GstMpegtsDescriptor
guint i;
g_return_val_if_fail (descriptor != NULL && rating != NULL, FALSE);
__common_desc_checks (descriptor, GST_MTS_DESC_DVB_PARENTAL_RATING, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DVB_PARENTAL_RATING,
FALSE);
data = (guint8 *) descriptor->data + 2;

9
gst-libs/gst/mpegts/gstmpegtsdescriptor.c
View file

@ -969,7 +969,7 @@ gst_mpegts_descriptor_parse_iso_639_language (const GstMpegtsDescriptor *
g_return_val_if_fail (descriptor != NULL && desc != NULL, FALSE);
/* This descriptor can be empty, no size check needed */
__common_desc_checks (descriptor, GST_MTS_DESC_ISO_639_LANGUAGE, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_ISO_639_LANGUAGE, FALSE);
data = (guint8 *) descriptor->data + 2;
@ -1011,7 +1011,7 @@ gst_mpegts_descriptor_parse_iso_639_language_idx (const GstMpegtsDescriptor *
g_return_val_if_fail (descriptor != NULL && lang != NULL, FALSE);
/* This descriptor can be empty, no size check needed */
__common_desc_checks (descriptor, GST_MTS_DESC_ISO_639_LANGUAGE, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_ISO_639_LANGUAGE, FALSE);
if (descriptor->length / 4 <= idx)
return FALSE;
@ -1040,7 +1040,7 @@ gst_mpegts_descriptor_parse_iso_639_language_nb (const GstMpegtsDescriptor *
{
g_return_val_if_fail (descriptor != NULL, 0);
/* This descriptor can be empty, no size check needed */
__common_desc_checks (descriptor, GST_MTS_DESC_ISO_639_LANGUAGE, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_ISO_639_LANGUAGE, FALSE);
return descriptor->length / 4;
}
@ -1063,7 +1063,8 @@ gst_mpegts_descriptor_parse_logical_channel (const GstMpegtsDescriptor *
g_return_val_if_fail (descriptor != NULL && res != NULL, FALSE);
/* This descriptor loop can be empty, no size check required */
__common_desc_checks (descriptor, GST_MTS_DESC_DTG_LOGICAL_CHANNEL, 0, FALSE);
__common_desc_check_base (descriptor, GST_MTS_DESC_DTG_LOGICAL_CHANNEL,
FALSE);
data = (guint8 *) descriptor->data + 2;