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dashdemux: Move code around to keep all sidx related functions together

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
This commit is contained in:
Sebastian Dröge 2016-04-07 13:34:57 +03:00
parent c4ad30d6b4
commit 7d4f6ca0a9
1 changed files with 31 additions and 30 deletions
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61
ext/dash/gstisoff.c
View file

@ -27,36 +27,6 @@
#include <string.h>
void
gst_isoff_sidx_parser_init (GstSidxParser * parser)
{
parser->status = GST_ISOFF_SIDX_PARSER_INIT;
parser->cumulative_entry_size = 0;
parser->sidx.entries = NULL;
parser->sidx.entries_count = 0;
}
void
gst_isoff_sidx_parser_clear (GstSidxParser * parser)
{
g_free (parser->sidx.entries);
parser->sidx.entries = NULL;
}
static void
gst_isoff_parse_sidx_entry (GstSidxBoxEntry * entry, GstByteReader * reader)
{
guint32 aux;
aux = gst_byte_reader_get_uint32_be_unchecked (reader);
entry->ref_type = aux >> 31;
entry->size = aux & 0x7FFFFFFF;
entry->duration = gst_byte_reader_get_uint32_be_unchecked (reader);
aux = gst_byte_reader_get_uint32_be_unchecked (reader);
entry->starts_with_sap = aux >> 31;
entry->sap_type = ((aux >> 28) & 0x7);
entry->sap_delta_time = aux & 0xFFFFFFF;
}
/* gst_isoff_parse_box:
* @reader:
@ -112,6 +82,37 @@ not_enough_data:
return FALSE;
}
void
gst_isoff_sidx_parser_init (GstSidxParser * parser)
{
parser->status = GST_ISOFF_SIDX_PARSER_INIT;
parser->cumulative_entry_size = 0;
parser->sidx.entries = NULL;
parser->sidx.entries_count = 0;
}
void
gst_isoff_sidx_parser_clear (GstSidxParser * parser)
{
g_free (parser->sidx.entries);
parser->sidx.entries = NULL;
}
static void
gst_isoff_parse_sidx_entry (GstSidxBoxEntry * entry, GstByteReader * reader)
{
guint32 aux;
aux = gst_byte_reader_get_uint32_be_unchecked (reader);
entry->ref_type = aux >> 31;
entry->size = aux & 0x7FFFFFFF;
entry->duration = gst_byte_reader_get_uint32_be_unchecked (reader);
aux = gst_byte_reader_get_uint32_be_unchecked (reader);
entry->starts_with_sap = aux >> 31;
entry->sap_type = ((aux >> 28) & 0x7);
entry->sap_delta_time = aux & 0xFFFFFFF;
}
GstIsoffParserResult
gst_isoff_sidx_parser_add_buffer (GstSidxParser * parser, GstBuffer * buffer,
guint * consumed)