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dashdemux: Store box fourccs in the header at a central place

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
This commit is contained in:
Sebastian Dröge 2016-04-07 12:57:13 +03:00
parent 0b0a1a52d3
commit c4ad30d6b4
3 changed files with 6 additions and 7 deletions
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4
ext/dash/gstdashdemux.c
View file

@ -1835,8 +1835,8 @@ gst_dash_demux_parse_isobmff (GstAdaptiveDemux * demux,
gst_buffer_unmap (buffer, &map);
/* mdat? Push all we have and wait for it to be over */
if (dash_stream->isobmff_parser.current_fourcc == GST_MAKE_FOURCC ('m', 'd',
'a', 't') || dash_stream->isobmff_parser.current_size == -1) {
if (dash_stream->isobmff_parser.current_fourcc == GST_ISOFF_FOURCC_MDAT
|| dash_stream->isobmff_parser.current_size == -1) {
/* Nothing here, we just go out */
GST_LOG_OBJECT (stream->pad,
"box %" GST_FOURCC_FORMAT " at offset %" G_GUINT64_FORMAT " size %"

2
ext/dash/gstisoff.c
View file

@ -93,7 +93,7 @@ gst_isoff_parse_box_header (GstByteReader * reader, guint32 * type,
*size = size_field;
}
if (*type == GST_MAKE_FOURCC ('u', 'u', 'i', 'd')) {
if (*type == GST_ISOFF_FOURCC_UUID) {
if (gst_byte_reader_get_remaining (reader) < 16)
goto not_enough_data;

7
ext/dash/gstisoff.h
View file

@ -39,11 +39,10 @@ typedef enum {
gboolean gst_isoff_parse_box_header (GstByteReader * reader, guint32 * type, guint8 extended_type[16], guint * header_size, guint64 * size);
/* this is the minimum size, it can be larger if it
* uses extended size or type */
#define GST_ISOFF_FULL_BOX_SIZE 12
#define GST_ISOFF_FOURCC_UUID GST_MAKE_FOURCC('u','u','i','d')
#define GST_ISOFF_FOURCC_MDAT GST_MAKE_FOURCC('m','d','a','t')
#define GST_ISOFF_FOURCC_SIDX GST_MAKE_FOURCC('s','i','d','x')
typedef struct _GstSidxBoxEntry
{
gboolean ref_type;