Download-Tools/mkvtoolnix
1
0
Fork 0
mirror of https://gitlab.com/mbunkus/mkvtoolnix.git synced 2024-12-24 11:54:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Better placed and more debug output for the Quicktime/MP4 reader.

Browse Source
This commit is contained in:
Moritz Bunkus 2005-09-15 20:12:40 +00:00
parent dad4cb8b57
commit 60b5d0bfea
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/input/r_qtmp4.cpp
View File

@ -751,14 +751,15 @@ qtmp4_reader_c::handle_stco_atom(qtmp4_demuxer_ptr &new_dmx,
io->skip(1 + 3); // version & flags io->skip(1 + 3); // version & flags
count = io->read_uint32_be(); count = io->read_uint32_be();
mxverb(2, PFX "%*sChunk offset table: %u entries\n", level * 2, "", count);
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
qt_chunk_t chunk; qt_chunk_t chunk;
chunk.pos = io->read_uint32_be(); chunk.pos = io->read_uint32_be();
new_dmx->chunk_table.push_back(chunk); new_dmx->chunk_table.push_back(chunk);
mxverb(3, PFX "%*s %lld\n", level * 2, "", chunk.pos);
} }
mxverb(2, PFX "%*sChunk offset table: %u entries\n", level * 2, "", count);
} }
void void
@ -770,15 +771,16 @@ qtmp4_reader_c::handle_co64_atom(qtmp4_demuxer_ptr &new_dmx,
io->skip(1 + 3); // version & flags io->skip(1 + 3); // version & flags
count = io->read_uint32_be(); count = io->read_uint32_be();
mxverb(2, PFX "%*s64bit chunk offset table: %u entries\n", level * 2, "",
count);
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
qt_chunk_t chunk; qt_chunk_t chunk;
chunk.pos = io->read_uint64_be(); chunk.pos = io->read_uint64_be();
new_dmx->chunk_table.push_back(chunk); new_dmx->chunk_table.push_back(chunk);
mxverb(3, PFX "%*s %lld\n", level * 2, "", chunk.pos);
} }
mxverb(2, PFX "%*s64bit chunk offset table: %u entries\n", level * 2, "",
count);
} }
void void
@ -1246,6 +1248,8 @@ qtmp4_reader_c::read(generic_packetizer_c *ptzr,
frame_size += dmx->esds.decoder_config_len; frame_size += dmx->esds.decoder_config_len;
} else { } else {
buffer = (unsigned char *)safemalloc(frame_size); buffer = (unsigned char *)safemalloc(frame_size);
mxverb(4, "qtmp4_reader_c::read 2: %u bytes from %lld\n", frame_size,
dmx->sample_table[frame].pos);
io->setFilePointer(dmx->sample_table[frame].pos); io->setFilePointer(dmx->sample_table[frame].pos);
if (io->read(buffer, frame_size) != frame_size) { if (io->read(buffer, frame_size) != frame_size) {
mxwarn(PFX "Could not read chunk number %u/%u with size %u from " mxwarn(PFX "Could not read chunk number %u/%u with size %u from "