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qtmux: for fixed-sample size streams (PCM audio, etc) don't allocate an enormous

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buffer that we then won't use at all.
This commit is contained in:
Michael Smith 2010-01-27 19:06:53 -08:00 committed by Tim-Philipp Müller
parent d784a8da6a
commit 3c0e4d8267
1 changed files with 2 additions and 2 deletions
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gst/quicktime/atoms.c
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@ -1742,9 +1742,9 @@ atom_stsz_copy_data (AtomSTSZ * stsz, guint8 ** buffer, guint64 * size,
prop_copy_uint32 (stsz->sample_size, buffer, size, offset); prop_copy_uint32 (stsz->sample_size, buffer, size, offset);
prop_copy_uint32 (stsz->table_size, buffer, size, offset); prop_copy_uint32 (stsz->table_size, buffer, size, offset);
if (stsz->sample_size == 0) {
/* minimize realloc */ /* minimize realloc */
prop_copy_ensure_buffer (buffer, size, offset, 4 * stsz->table_size); prop_copy_ensure_buffer (buffer, size, offset, 4 * stsz->table_size);
if (stsz->sample_size == 0) {
/* entry count must match sample count */ /* entry count must match sample count */
g_assert (atom_array_get_len (&stsz->entries) == stsz->table_size); g_assert (atom_array_get_len (&stsz->entries) == stsz->table_size);
for (i = 0; i < atom_array_get_len (&stsz->entries); i++) { for (i = 0; i < atom_array_get_len (&stsz->entries); i++) {