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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 12:11:13 +00:00
qtmux: refactor tags functions to accomodata UDTA at trak level
Refactor the functions that were bound to the 'moov' atom to directly pass the desired 'udta' that should receive the tags. This allows the tags to be written to 'udta' at the 'moov' or the 'trak' level, creating tags that are for the container or for a stream only. https://bugzilla.gnome.org/show_bug.cgi?id=692473
This commit is contained in:
Thiago Santos
parent
f0fde8be88
commit
6321cdedb3
3 changed files with 165 additions and 167 deletions
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@ -1040,42 +1040,6 @@ atom_tkhd_clear (AtomTKHD * tkhd)
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atom_full_clear (&tkhd->header);
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}
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static void
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atom_trak_init (AtomTRAK * trak, AtomsContext * context)
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{
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atom_header_set (&trak->header, FOURCC_trak, 0, 0);
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atom_tkhd_init (&trak->tkhd, context);
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trak->edts = NULL;
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atom_mdia_init (&trak->mdia, context);
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}
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AtomTRAK *
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atom_trak_new (AtomsContext * context)
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{
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AtomTRAK *trak = g_new0 (AtomTRAK, 1);
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atom_trak_init (trak, context);
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return trak;
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}
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static void
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atom_trak_clear (AtomTRAK * trak)
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{
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atom_clear (&trak->header);
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atom_tkhd_clear (&trak->tkhd);
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if (trak->edts)
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atom_edts_free (trak->edts);
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atom_mdia_clear (&trak->mdia);
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}
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static void
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atom_trak_free (AtomTRAK * trak)
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{
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atom_trak_clear (trak);
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g_free (trak);
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}
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static void
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atom_ilst_init (AtomILST * ilst)
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{
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@ -1135,23 +1099,30 @@ atom_meta_free (AtomMETA * meta)
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}
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static void
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atom_udta_init (AtomUDTA * udta)
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atom_udta_init_metatags (AtomUDTA * udta, AtomsContext * context)
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{
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atom_header_set (&udta->header, FOURCC_udta, 0, 0);
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udta->meta = NULL;
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}
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static AtomUDTA *
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atom_udta_new (void)
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{
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AtomUDTA *udta = g_new0 (AtomUDTA, 1);
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atom_udta_init (udta);
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return udta;
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if (context->flavor != ATOMS_TREE_FLAVOR_3GP) {
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if (!udta->meta) {
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udta->meta = atom_meta_new (context);
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}
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if (!udta->meta->ilst) {
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udta->meta->ilst = atom_ilst_new ();
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}
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}
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}
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static void
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atom_udta_free (AtomUDTA * udta)
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atom_udta_init (AtomUDTA * udta, AtomsContext * context)
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{
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atom_header_set (&udta->header, FOURCC_udta, 0, 0);
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udta->meta = NULL;
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udta->context = context;
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atom_udta_init_metatags (udta, context);
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}
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static void
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atom_udta_clear (AtomUDTA * udta)
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{
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atom_clear (&udta->header);
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if (udta->meta)
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@ -1159,7 +1130,6 @@ atom_udta_free (AtomUDTA * udta)
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udta->meta = NULL;
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if (udta->entries)
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atom_info_list_free (udta->entries);
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g_free (udta);
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}
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static void
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@ -1253,13 +1223,53 @@ atom_mvex_init (AtomMVEX * mvex)
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mvex->trexs = NULL;
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}
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static void
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atom_trak_init (AtomTRAK * trak, AtomsContext * context)
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{
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atom_header_set (&trak->header, FOURCC_trak, 0, 0);
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atom_tkhd_init (&trak->tkhd, context);
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trak->context = context;
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atom_udta_init (&trak->udta, context);
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trak->edts = NULL;
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atom_mdia_init (&trak->mdia, context);
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}
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AtomTRAK *
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atom_trak_new (AtomsContext * context)
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{
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AtomTRAK *trak = g_new0 (AtomTRAK, 1);
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atom_trak_init (trak, context);
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return trak;
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}
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static void
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atom_trak_clear (AtomTRAK * trak)
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{
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atom_clear (&trak->header);
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atom_tkhd_clear (&trak->tkhd);
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if (trak->edts)
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atom_edts_free (trak->edts);
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atom_udta_clear (&trak->udta);
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atom_mdia_clear (&trak->mdia);
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}
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static void
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atom_trak_free (AtomTRAK * trak)
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{
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atom_trak_clear (trak);
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g_free (trak);
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}
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static void
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atom_moov_init (AtomMOOV * moov, AtomsContext * context)
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{
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atom_header_set (&(moov->header), FOURCC_moov, 0, 0);
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atom_mvhd_init (&(moov->mvhd));
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atom_mvex_init (&(moov->mvex));
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moov->udta = NULL;
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atom_udta_init (&moov->udta, context);
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moov->traks = NULL;
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moov->context = *context;
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}
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@ -1311,11 +1321,7 @@ atom_moov_free (AtomMOOV * moov)
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g_list_free (moov->traks);
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moov->traks = NULL;
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if (moov->udta) {
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atom_udta_free (moov->udta);
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moov->udta = NULL;
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}
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atom_udta_clear (&moov->udta);
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atom_mvex_clear (&moov->mvex);
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g_free (moov);
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@ -2303,32 +2309,6 @@ atom_edts_copy_data (AtomEDTS * edts, guint8 ** buffer, guint64 * size,
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return *offset - original_offset;
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}
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guint64
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atom_trak_copy_data (AtomTRAK * trak, guint8 ** buffer, guint64 * size,
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guint64 * offset)
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{
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guint64 original_offset = *offset;
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if (!atom_copy_data (&trak->header, buffer, size, offset)) {
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return 0;
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}
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if (!atom_tkhd_copy_data (&trak->tkhd, buffer, size, offset)) {
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return 0;
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}
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if (trak->edts) {
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if (!atom_edts_copy_data (trak->edts, buffer, size, offset)) {
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return 0;
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}
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}
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if (!atom_mdia_copy_data (&trak->mdia, buffer, size, offset)) {
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return 0;
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}
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atom_write_size (buffer, size, offset, original_offset);
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return *offset - original_offset;
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}
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static guint64
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atom_tag_data_copy_data (AtomTagData * data, guint8 ** buffer, guint64 * size,
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guint64 * offset)
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@ -2492,6 +2472,37 @@ atom_mvex_copy_data (AtomMVEX * mvex, guint8 ** buffer, guint64 * size,
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return *offset - original_offset;
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}
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guint64
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atom_trak_copy_data (AtomTRAK * trak, guint8 ** buffer, guint64 * size,
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guint64 * offset)
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{
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guint64 original_offset = *offset;
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if (!atom_copy_data (&trak->header, buffer, size, offset)) {
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return 0;
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}
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if (!atom_tkhd_copy_data (&trak->tkhd, buffer, size, offset)) {
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return 0;
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}
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if (trak->edts) {
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if (!atom_edts_copy_data (trak->edts, buffer, size, offset)) {
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return 0;
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}
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}
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if (!atom_mdia_copy_data (&trak->mdia, buffer, size, offset)) {
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return 0;
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}
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if (!atom_udta_copy_data (&trak->udta, buffer, size, offset)) {
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return 0;
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}
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atom_write_size (buffer, size, offset, original_offset);
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return *offset - original_offset;
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}
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guint64
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atom_moov_copy_data (AtomMOOV * atom, guint8 ** buffer, guint64 * size,
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guint64 * offset)
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@ -2513,10 +2524,8 @@ atom_moov_copy_data (AtomMOOV * atom, guint8 ** buffer, guint64 * size,
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walker = g_list_next (walker);
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}
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if (atom->udta) {
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if (!atom_udta_copy_data (atom->udta, buffer, size, offset)) {
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return 0;
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}
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if (!atom_udta_copy_data (&atom->udta, buffer, size, offset)) {
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return 0;
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}
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if (atom->fragmented) {
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@ -2948,22 +2957,6 @@ atom_trak_tx3g_update_dimension (AtomTRAK * trak, guint32 width, guint32 height)
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/*
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* Meta tags functions
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*/
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static void
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atom_moov_init_metatags (AtomMOOV * moov, AtomsContext * context)
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{
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if (!moov->udta) {
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moov->udta = atom_udta_new ();
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}
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if (context->flavor != ATOMS_TREE_FLAVOR_3GP) {
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if (!moov->udta->meta) {
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moov->udta->meta = atom_meta_new (context);
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}
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if (!moov->udta->meta->ilst) {
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moov->udta->meta->ilst = atom_ilst_new ();
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}
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}
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}
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static void
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atom_tag_data_alloc_data (AtomTagData * data, guint size)
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{
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@ -2975,20 +2968,19 @@ atom_tag_data_alloc_data (AtomTagData * data, guint size)
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}
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static void
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atom_moov_append_tag (AtomMOOV * moov, AtomInfo * tag)
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atom_udta_append_tag (AtomUDTA * udta, AtomInfo * tag)
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{
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GList **entries;
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atom_moov_init_metatags (moov, &moov->context);
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if (moov->udta->meta)
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entries = &moov->udta->meta->ilst->entries;
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if (udta->meta)
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entries = &udta->meta->ilst->entries;
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else
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entries = &moov->udta->entries;
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entries = &udta->entries;
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*entries = g_list_append (*entries, tag);
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}
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void
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atom_moov_add_tag (AtomMOOV * moov, guint32 fourcc, guint32 flags,
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atom_udta_add_tag (AtomUDTA * udta, guint32 fourcc, guint32 flags,
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const guint8 * data, guint size)
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{
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AtomTag *tag;
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@ -2999,32 +2991,32 @@ atom_moov_add_tag (AtomMOOV * moov, guint32 fourcc, guint32 flags,
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atom_tag_data_alloc_data (tdata, size);
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memmove (tdata->data, data, size);
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atom_moov_append_tag (moov,
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atom_udta_append_tag (udta,
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build_atom_info_wrapper ((Atom *) tag, atom_tag_copy_data,
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atom_tag_free));
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}
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void
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atom_moov_add_str_tag (AtomMOOV * moov, guint32 fourcc, const gchar * value)
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atom_udta_add_str_tag (AtomUDTA * udta, guint32 fourcc, const gchar * value)
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{
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gint len = strlen (value);
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if (len > 0)
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atom_moov_add_tag (moov, fourcc, METADATA_TEXT_FLAG, (guint8 *) value, len);
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atom_udta_add_tag (udta, fourcc, METADATA_TEXT_FLAG, (guint8 *) value, len);
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}
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void
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atom_moov_add_uint_tag (AtomMOOV * moov, guint32 fourcc, guint32 flags,
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atom_udta_add_uint_tag (AtomUDTA * udta, guint32 fourcc, guint32 flags,
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guint32 value)
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{
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guint8 data[8] = { 0, };
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if (flags) {
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GST_WRITE_UINT16_BE (data, value);
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atom_moov_add_tag (moov, fourcc, flags, data, 2);
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atom_udta_add_tag (udta, fourcc, flags, data, 2);
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} else {
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GST_WRITE_UINT32_BE (data + 2, value);
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atom_moov_add_tag (moov, fourcc, flags, data, 8);
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atom_udta_add_tag (udta, fourcc, flags, data, 8);
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}
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}
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@ -3042,7 +3034,7 @@ _gst_buffer_new_wrapped (gpointer mem, gsize size, GFreeFunc free_func)
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}
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void
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atom_moov_add_blob_tag (AtomMOOV * moov, guint8 * data, guint size)
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atom_udta_add_blob_tag (AtomUDTA * udta, guint8 * data, guint size)
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{
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AtomData *data_atom;
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GstBuffer *buf;
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@ -3063,13 +3055,13 @@ atom_moov_add_blob_tag (AtomMOOV * moov, guint8 * data, guint size)
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data_atom = atom_data_new_from_gst_buffer (fourcc, buf);
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gst_buffer_unref (buf);
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atom_moov_append_tag (moov,
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atom_udta_append_tag (udta,
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build_atom_info_wrapper ((Atom *) data_atom, atom_data_copy_data,
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atom_data_free));
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}
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void
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atom_moov_add_3gp_tag (AtomMOOV * moov, guint32 fourcc, guint8 * data,
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atom_udta_add_3gp_tag (AtomUDTA * udta, guint32 fourcc, guint8 * data,
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guint size)
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{
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AtomData *data_atom;
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@ -3086,7 +3078,7 @@ atom_moov_add_3gp_tag (AtomMOOV * moov, guint32 fourcc, guint8 * data,
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data_atom = atom_data_new_from_gst_buffer (fourcc, buf);
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gst_buffer_unref (buf);
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atom_moov_append_tag (moov,
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atom_udta_append_tag (udta,
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build_atom_info_wrapper ((Atom *) data_atom, atom_data_copy_data,
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atom_data_free));
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}
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@ -3102,7 +3094,7 @@ language_code (const char *lang)
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}
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void
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atom_moov_add_3gp_str_int_tag (AtomMOOV * moov, guint32 fourcc,
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atom_udta_add_3gp_str_int_tag (AtomUDTA * udta, guint32 fourcc,
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const gchar * value, gint16 ivalue)
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{
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gint len = 0, size = 0;
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@ -3133,39 +3125,37 @@ atom_moov_add_3gp_str_int_tag (AtomMOOV * moov, guint32 fourcc,
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}
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}
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atom_moov_add_3gp_tag (moov, fourcc, data, size);
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atom_udta_add_3gp_tag (udta, fourcc, data, size);
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g_free (data);
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}
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void
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atom_moov_add_3gp_str_tag (AtomMOOV * moov, guint32 fourcc, const gchar * value)
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atom_udta_add_3gp_str_tag (AtomUDTA * udta, guint32 fourcc, const gchar * value)
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{
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atom_moov_add_3gp_str_int_tag (moov, fourcc, value, -1);
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atom_udta_add_3gp_str_int_tag (udta, fourcc, value, -1);
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}
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void
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atom_moov_add_3gp_uint_tag (AtomMOOV * moov, guint32 fourcc, guint16 value)
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atom_udta_add_3gp_uint_tag (AtomUDTA * udta, guint32 fourcc, guint16 value)
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{
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atom_moov_add_3gp_str_int_tag (moov, fourcc, NULL, value);
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atom_udta_add_3gp_str_int_tag (udta, fourcc, NULL, value);
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}
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void
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atom_moov_add_xmp_tags (AtomMOOV * moov, GstBuffer * xmpbuffer)
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atom_udta_add_xmp_tags (AtomUDTA * udta, GstBuffer * xmpbuffer)
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{
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AtomData *data_atom = NULL;
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if (moov->context.flavor == ATOMS_TREE_FLAVOR_MOV) {
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if (udta->context->flavor == ATOMS_TREE_FLAVOR_MOV) {
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if (xmpbuffer) {
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data_atom = atom_data_new_from_gst_buffer (FOURCC_XMP_, xmpbuffer);
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atom_moov_init_metatags (moov, &moov->context);
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moov->udta->entries = g_list_append (moov->udta->entries,
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udta->entries = g_list_append (udta->entries,
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build_atom_info_wrapper ((Atom *) data_atom, atom_data_copy_data,
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atom_data_free));
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}
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} else {
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GST_DEBUG ("Not adding xmp to moov atom, it is only used in 'mov' format");
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}
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}
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/*
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@ -597,6 +597,8 @@ typedef struct _AtomUDTA
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GList* entries;
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/* or list is further down */
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AtomMETA *meta;
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AtomsContext *context;
|
||||
} AtomUDTA;
|
||||
|
||||
enum TrFlags
|
||||
|
|
@ -626,10 +628,13 @@ typedef struct _AtomTRAK
|
|||
AtomTKHD tkhd;
|
||||
AtomEDTS *edts;
|
||||
AtomMDIA mdia;
|
||||
AtomUDTA udta;
|
||||
|
||||
/* some helper info for structural conformity checks */
|
||||
gboolean is_video;
|
||||
gboolean is_h264;
|
||||
|
||||
AtomsContext *context;
|
||||
} AtomTRAK;
|
||||
|
||||
typedef struct _AtomTREX
|
||||
|
|
@ -746,7 +751,7 @@ typedef struct _AtomMOOV
|
|||
|
||||
/* list of AtomTRAK */
|
||||
GList *traks;
|
||||
AtomUDTA *udta;
|
||||
AtomUDTA udta;
|
||||
|
||||
gboolean fragmented;
|
||||
} AtomMOOV;
|
||||
|
|
@ -969,21 +974,21 @@ AtomInfo * build_uuid_xmp_atom (GstBuffer * xmp);
|
|||
/*
|
||||
* Meta tags functions
|
||||
*/
|
||||
void atom_moov_add_str_tag (AtomMOOV *moov, guint32 fourcc, const gchar *value);
|
||||
void atom_moov_add_uint_tag (AtomMOOV *moov, guint32 fourcc, guint32 flags,
|
||||
void atom_udta_add_str_tag (AtomUDTA *udta, guint32 fourcc, const gchar *value);
|
||||
void atom_udta_add_uint_tag (AtomUDTA *udta, guint32 fourcc, guint32 flags,
|
||||
guint32 value);
|
||||
void atom_moov_add_tag (AtomMOOV *moov, guint32 fourcc, guint32 flags,
|
||||
void atom_udta_add_tag (AtomUDTA *udta, guint32 fourcc, guint32 flags,
|
||||
const guint8 * data, guint size);
|
||||
void atom_moov_add_blob_tag (AtomMOOV *moov, guint8 *data, guint size);
|
||||
void atom_udta_add_blob_tag (AtomUDTA *udta, guint8 *data, guint size);
|
||||
|
||||
void atom_moov_add_3gp_str_tag (AtomMOOV * moov, guint32 fourcc, const gchar * value);
|
||||
void atom_moov_add_3gp_uint_tag (AtomMOOV * moov, guint32 fourcc, guint16 value);
|
||||
void atom_moov_add_3gp_str_int_tag (AtomMOOV * moov, guint32 fourcc, const gchar * value,
|
||||
void atom_udta_add_3gp_str_tag (AtomUDTA *udta, guint32 fourcc, const gchar * value);
|
||||
void atom_udta_add_3gp_uint_tag (AtomUDTA *udta, guint32 fourcc, guint16 value);
|
||||
void atom_udta_add_3gp_str_int_tag (AtomUDTA *udta, guint32 fourcc, const gchar * value,
|
||||
gint16 ivalue);
|
||||
void atom_moov_add_3gp_tag (AtomMOOV * moov, guint32 fourcc, guint8 * data,
|
||||
void atom_udta_add_3gp_tag (AtomUDTA *udta, guint32 fourcc, guint8 * data,
|
||||
guint size);
|
||||
|
||||
void atom_moov_add_xmp_tags (AtomMOOV * moov, GstBuffer * xmp);
|
||||
void atom_udta_add_xmp_tags (AtomUDTA *udta, GstBuffer * xmp);
|
||||
|
||||
#define GST_QT_MUX_DEFAULT_TAG_LANGUAGE "und" /* undefined/unknown */
|
||||
guint16 language_code (const char * lang);
|
||||
|
|
|
|||
|
|
@ -600,7 +600,7 @@ gst_qt_mux_create_empty_tx3g_buffer (GstQTPad * qtpad, gint64 duration)
|
|||
|
||||
static void
|
||||
gst_qt_mux_add_mp4_tag (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
switch (gst_tag_get_type (tag)) {
|
||||
/* strings */
|
||||
|
|
@ -612,7 +612,7 @@ gst_qt_mux_add_mp4_tag (GstQTMux * qtmux, const GstTagList * list,
|
|||
break;
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %s",
|
||||
GST_FOURCC_ARGS (fourcc), str);
|
||||
atom_moov_add_str_tag (qtmux->moov, fourcc, str);
|
||||
atom_udta_add_str_tag (udta, fourcc, str);
|
||||
g_free (str);
|
||||
break;
|
||||
}
|
||||
|
|
@ -625,7 +625,7 @@ gst_qt_mux_add_mp4_tag (GstQTMux * qtmux, const GstTagList * list,
|
|||
break;
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %u",
|
||||
GST_FOURCC_ARGS (fourcc), (gint) value);
|
||||
atom_moov_add_uint_tag (qtmux->moov, fourcc, 21, (gint) value);
|
||||
atom_udta_add_uint_tag (udta, fourcc, 21, (gint) value);
|
||||
break;
|
||||
}
|
||||
case G_TYPE_UINT:
|
||||
|
|
@ -642,7 +642,7 @@ gst_qt_mux_add_mp4_tag (GstQTMux * qtmux, const GstTagList * list,
|
|||
break;
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %u/%u",
|
||||
GST_FOURCC_ARGS (fourcc), value, count);
|
||||
atom_moov_add_uint_tag (qtmux->moov, fourcc, 0,
|
||||
atom_udta_add_uint_tag (udta, fourcc, 0,
|
||||
value << 16 | (count & 0xFFFF));
|
||||
} else {
|
||||
/* unpaired unsigned integers */
|
||||
|
|
@ -650,7 +650,7 @@ gst_qt_mux_add_mp4_tag (GstQTMux * qtmux, const GstTagList * list,
|
|||
break;
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %u",
|
||||
GST_FOURCC_ARGS (fourcc), value);
|
||||
atom_moov_add_uint_tag (qtmux->moov, fourcc, 1, value);
|
||||
atom_udta_add_uint_tag (udta, fourcc, 1, value);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
@ -662,7 +662,7 @@ gst_qt_mux_add_mp4_tag (GstQTMux * qtmux, const GstTagList * list,
|
|||
|
||||
static void
|
||||
gst_qt_mux_add_mp4_date (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
GDate *date = NULL;
|
||||
GDateYear year;
|
||||
|
|
@ -690,13 +690,13 @@ gst_qt_mux_add_mp4_date (GstQTMux * qtmux, const GstTagList * list,
|
|||
str = g_strdup_printf ("%u-%u-%u", year, month, day);
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %s",
|
||||
GST_FOURCC_ARGS (fourcc), str);
|
||||
atom_moov_add_str_tag (qtmux->moov, fourcc, str);
|
||||
atom_udta_add_str_tag (udta, fourcc, str);
|
||||
g_free (str);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_qt_mux_add_mp4_cover (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
GValue value = { 0, };
|
||||
GstBuffer *buf;
|
||||
|
|
@ -742,7 +742,7 @@ gst_qt_mux_add_mp4_cover (GstQTMux * qtmux, const GstTagList * list,
|
|||
gst_buffer_map (buf, &map, GST_MAP_READ);
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT
|
||||
" -> image size %" G_GSIZE_FORMAT "", GST_FOURCC_ARGS (fourcc), map.size);
|
||||
atom_moov_add_tag (qtmux->moov, fourcc, flags, map.data, map.size);
|
||||
atom_udta_add_tag (udta, fourcc, flags, map.data, map.size);
|
||||
gst_buffer_unmap (buf, &map);
|
||||
done:
|
||||
g_value_unset (&value);
|
||||
|
|
@ -750,7 +750,7 @@ done:
|
|||
|
||||
static void
|
||||
gst_qt_mux_add_3gp_str (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
gchar *str = NULL;
|
||||
guint number;
|
||||
|
|
@ -768,11 +768,11 @@ gst_qt_mux_add_3gp_str (GstQTMux * qtmux, const GstTagList * list,
|
|||
if (!tag2) {
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %s",
|
||||
GST_FOURCC_ARGS (fourcc), str);
|
||||
atom_moov_add_3gp_str_tag (qtmux->moov, fourcc, str);
|
||||
atom_udta_add_3gp_str_tag (udta, fourcc, str);
|
||||
} else {
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %s/%d",
|
||||
GST_FOURCC_ARGS (fourcc), str, number);
|
||||
atom_moov_add_3gp_str_int_tag (qtmux->moov, fourcc, str, number);
|
||||
atom_udta_add_3gp_str_int_tag (udta, fourcc, str, number);
|
||||
}
|
||||
|
||||
g_free (str);
|
||||
|
|
@ -780,7 +780,7 @@ gst_qt_mux_add_3gp_str (GstQTMux * qtmux, const GstTagList * list,
|
|||
|
||||
static void
|
||||
gst_qt_mux_add_3gp_date (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
GDate *date = NULL;
|
||||
GDateYear year;
|
||||
|
|
@ -799,12 +799,12 @@ gst_qt_mux_add_3gp_date (GstQTMux * qtmux, const GstTagList * list,
|
|||
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag %" GST_FOURCC_FORMAT " -> %d",
|
||||
GST_FOURCC_ARGS (fourcc), year);
|
||||
atom_moov_add_3gp_uint_tag (qtmux->moov, fourcc, year);
|
||||
atom_udta_add_3gp_uint_tag (udta, fourcc, year);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_qt_mux_add_3gp_location (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
gdouble latitude = -360, longitude = -360, altitude = 0;
|
||||
gchar *location = NULL;
|
||||
|
|
@ -852,13 +852,13 @@ gst_qt_mux_add_3gp_location (GstQTMux * qtmux, const GstTagList * list,
|
|||
GST_WRITE_UINT16_BE (data + 13, 0);
|
||||
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding tag 'loci'");
|
||||
atom_moov_add_3gp_tag (qtmux->moov, fourcc, ddata, size);
|
||||
atom_udta_add_3gp_tag (udta, fourcc, ddata, size);
|
||||
g_free (ddata);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_qt_mux_add_3gp_keywords (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
gchar *keywords = NULL;
|
||||
guint8 *data, *ddata;
|
||||
|
|
@ -903,7 +903,7 @@ gst_qt_mux_add_3gp_keywords (GstQTMux * qtmux, const GstTagList * list,
|
|||
|
||||
g_strfreev (kwds);
|
||||
|
||||
atom_moov_add_3gp_tag (qtmux->moov, fourcc, ddata, size);
|
||||
atom_udta_add_3gp_tag (udta, fourcc, ddata, size);
|
||||
g_free (ddata);
|
||||
}
|
||||
|
||||
|
|
@ -981,7 +981,7 @@ mismatch:
|
|||
|
||||
static void
|
||||
gst_qt_mux_add_3gp_classification (GstQTMux * qtmux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc)
|
||||
AtomUDTA * udta, const char *tag, const char *tag2, guint32 fourcc)
|
||||
{
|
||||
gchar *clsf_data = NULL;
|
||||
gint size = 0;
|
||||
|
|
@ -1016,12 +1016,13 @@ gst_qt_mux_add_3gp_classification (GstQTMux * qtmux, const GstTagList * list,
|
|||
memcpy (data + 8, content, size);
|
||||
g_free (content);
|
||||
|
||||
atom_moov_add_3gp_tag (qtmux->moov, fourcc, data, 4 + 2 + 2 + size);
|
||||
atom_udta_add_3gp_tag (udta, fourcc, data, 4 + 2 + 2 + size);
|
||||
g_free (data);
|
||||
}
|
||||
|
||||
typedef void (*GstQTMuxAddTagFunc) (GstQTMux * mux, const GstTagList * list,
|
||||
const char *tag, const char *tag2, guint32 fourcc);
|
||||
typedef void (*GstQTMuxAddUdtaTagFunc) (GstQTMux * mux,
|
||||
const GstTagList * list, AtomUDTA * udta, const char *tag,
|
||||
const char *tag2, guint32 fourcc);
|
||||
|
||||
/*
|
||||
* Struct to record mappings from gstreamer tags to fourcc codes
|
||||
|
|
@ -1031,7 +1032,7 @@ typedef struct _GstTagToFourcc
|
|||
guint32 fourcc;
|
||||
const gchar *gsttag;
|
||||
const gchar *gsttag2;
|
||||
const GstQTMuxAddTagFunc func;
|
||||
const GstQTMuxAddUdtaTagFunc func;
|
||||
} GstTagToFourcc;
|
||||
|
||||
/* tag list tags to fourcc matching */
|
||||
|
|
@ -1109,7 +1110,7 @@ gst_qt_mux_add_xmp_tags (GstQTMux * qtmux, const GstTagList * list)
|
|||
xmp = gst_tag_xmp_writer_tag_list_to_xmp_buffer (GST_TAG_XMP_WRITER (qtmux),
|
||||
list, TRUE);
|
||||
if (xmp)
|
||||
atom_moov_add_xmp_tags (qtmux->moov, xmp);
|
||||
atom_udta_add_xmp_tags (&qtmux->moov->udta, xmp);
|
||||
} else {
|
||||
AtomInfo *ainfo;
|
||||
/* for isom/mp4, it is a top level uuid atom */
|
||||
|
|
@ -1127,7 +1128,8 @@ gst_qt_mux_add_xmp_tags (GstQTMux * qtmux, const GstTagList * list)
|
|||
}
|
||||
|
||||
static void
|
||||
gst_qt_mux_add_metadata_tags (GstQTMux * qtmux, const GstTagList * list)
|
||||
gst_qt_mux_add_metadata_tags (GstQTMux * qtmux, const GstTagList * list,
|
||||
AtomUDTA * udta)
|
||||
{
|
||||
GstQTMuxClass *qtmux_klass = (GstQTMuxClass *) (G_OBJECT_GET_CLASS (qtmux));
|
||||
guint32 fourcc;
|
||||
|
|
@ -1157,7 +1159,7 @@ gst_qt_mux_add_metadata_tags (GstQTMux * qtmux, const GstTagList * list)
|
|||
tag2 = tag_matches[i].gsttag2;
|
||||
|
||||
g_assert (tag_matches[i].func);
|
||||
tag_matches[i].func (qtmux, list, tag, tag2, fourcc);
|
||||
tag_matches[i].func (qtmux, list, udta, tag, tag2, fourcc);
|
||||
}
|
||||
|
||||
/* add unparsed blobs if present */
|
||||
|
|
@ -1191,7 +1193,7 @@ gst_qt_mux_add_metadata_tags (GstQTMux * qtmux, const GstTagList * list)
|
|||
(strcmp (style, "iso") == 0 &&
|
||||
qtmux_klass->format == GST_QT_MUX_FORMAT_3GP)) {
|
||||
GST_DEBUG_OBJECT (qtmux, "Adding private tag");
|
||||
atom_moov_add_blob_tag (qtmux->moov, map.data, map.size);
|
||||
atom_udta_add_blob_tag (udta, map.data, map.size);
|
||||
}
|
||||
}
|
||||
gst_buffer_unmap (buf, &map);
|
||||
|
|
@ -1226,12 +1228,13 @@ gst_qt_mux_setup_metadata (GstQTMux * qtmux)
|
|||
gst_tag_list_remove_tag (copy, GST_TAG_CONTAINER_FORMAT);
|
||||
|
||||
GST_DEBUG_OBJECT (qtmux, "Formatting tags");
|
||||
gst_qt_mux_add_metadata_tags (qtmux, copy);
|
||||
gst_qt_mux_add_metadata_tags (qtmux, copy, &qtmux->moov->udta);
|
||||
gst_qt_mux_add_xmp_tags (qtmux, copy);
|
||||
gst_tag_list_unref (copy);
|
||||
} else {
|
||||
GST_DEBUG_OBJECT (qtmux, "No tags received");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static inline GstBuffer *
|
||||
|
|
|
|||
Loading…
Reference in a new issue