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qtdemux: Minor cleanup

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Just move variables to the blocks where they are used.

That function is massive, could do with some splitting up for
readability :(
This commit is contained in:
Edward Hervey 2018-02-09 08:59:56 +01:00 committed by Edward Hervey
parent 357d77cf55
commit 4fd8635983
1 changed files with 6 additions and 6 deletions
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12
gst/isomp4/qtdemux.c
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@ -9613,18 +9613,13 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
GNode *stsd; GNode *stsd;
GNode *mp4a; GNode *mp4a;
GNode *mp4v; GNode *mp4v;
GNode *wave;
GNode *esds; GNode *esds;
GNode *pasp;
GNode *colr;
GNode *tref; GNode *tref;
GNode *udta; GNode *udta;
GNode *svmi; GNode *svmi;
GNode *fiel;
QtDemuxStream *stream = NULL; QtDemuxStream *stream = NULL;
gboolean new_stream = FALSE; gboolean new_stream = FALSE;
gchar *codec = NULL;
const guint8 *stsd_data; const guint8 *stsd_data;
const guint8 *stsd_entry_data; const guint8 *stsd_entry_data;
guint remaining_stsd_len; guint remaining_stsd_len;
@ -9635,7 +9630,6 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
guint32 tkhd_flags = 0; guint32 tkhd_flags = 0;
guint8 tkhd_version = 0; guint8 tkhd_version = 0;
guint32 w = 0, h = 0; guint32 w = 0, h = 0;
guint32 fourcc;
guint value_size, stsd_len, len; guint value_size, stsd_len, len;
guint32 track_id; guint32 track_id;
guint32 dummy; guint32 dummy;
@ -9875,6 +9869,8 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
stsd_entry_data = stsd_data + 16; stsd_entry_data = stsd_data + 16;
remaining_stsd_len = stsd_len - 16; remaining_stsd_len = stsd_len - 16;
for (stsd_index = 0; stsd_index < stsd_entry_count; stsd_index++) { for (stsd_index = 0; stsd_index < stsd_entry_count; stsd_index++) {
guint32 fourcc;
gchar *codec = NULL;
QtDemuxStreamStsdEntry *entry = &stream->stsd_entries[stsd_index]; QtDemuxStreamStsdEntry *entry = &stream->stsd_entries[stsd_index];
/* and that entry should fit within stsd */ /* and that entry should fit within stsd */
@ -9900,6 +9896,9 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
} }
if (stream->subtype == FOURCC_vide) { if (stream->subtype == FOURCC_vide) {
GNode *colr;
GNode *fiel;
GNode *pasp;
gboolean gray; gboolean gray;
gint depth, palette_size, palette_count; gint depth, palette_size, palette_count;
guint32 *palette_data = NULL; guint32 *palette_data = NULL;
@ -10782,6 +10781,7 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
GST_FOURCC_ARGS (fourcc), entry->caps); GST_FOURCC_ARGS (fourcc), entry->caps);
} else if (stream->subtype == FOURCC_soun) { } else if (stream->subtype == FOURCC_soun) {
GNode *wave;
int version, samplesize; int version, samplesize;
guint16 compression_id; guint16 compression_id;
gboolean amrwb = FALSE; gboolean amrwb = FALSE;