Commit 35f29374 authored by François Cartegnie's avatar François Cartegnie 🤞

mux: mp4: handle box/bo failed alloc/realloc

refs #14193
parent 31ab24b3
......@@ -257,6 +257,11 @@ static int Open(vlc_object_t *p_this)
if (!p_sys->b_mov) {
/* Now add ftyp header */
box = box_new("ftyp");
if(!box)
{
free(p_sys);
return VLC_ENOMEM;
}
if (p_sys->b_3gp)
bo_add_fourcc(box, "3gp6");
else
......@@ -267,12 +272,14 @@ static int Open(vlc_object_t *p_this)
else
bo_add_fourcc(box, "mp41");
bo_add_fourcc(box, "avc1");
box_fix(box, box->b->i_buffer);
p_sys->i_pos += box->b->i_buffer;
p_sys->i_mdat_pos = p_sys->i_pos;
if(box->b)
{
box_fix(box, box->b->i_buffer);
p_sys->i_pos += box->b->i_buffer;
p_sys->i_mdat_pos = p_sys->i_pos;
box_send(p_mux, box);
box_send(p_mux, box);
}
}
/* FIXME FIXME
......@@ -281,9 +288,15 @@ static int Open(vlc_object_t *p_this)
/* Now add mdat header */
box = box_new("mdat");
if(!box)
{
free(p_sys);
return VLC_ENOMEM;
}
bo_add_64be (box, 0); // enough to store an extended size
p_sys->i_pos += box->b->i_buffer;
if(box->b)
p_sys->i_pos += box->b->i_buffer;
box_send(p_mux, box);
......@@ -302,7 +315,8 @@ static void Close(vlc_object_t *p_this)
/* Update mdat size */
bo_t bo;
bo_init(&bo, 16);
if (!bo_init(&bo, 16))
goto cleanup;
if (p_sys->i_pos - p_sys->i_mdat_pos >= (((uint64_t)1)<<32)) {
/* Extended size */
bo_add_32be (&bo, 1);
......@@ -324,7 +338,7 @@ static void Close(vlc_object_t *p_this)
/* Check we need to create "fast start" files */
p_sys->b_fast_start = var_GetBool(p_this, SOUT_CFG_PREFIX "faststart");
while (p_sys->b_fast_start) {
while (p_sys->b_fast_start && moov && moov->b) {
/* Move data to the end of the file so we can fit the moov header
* at the start */
int64_t i_size = p_sys->i_pos - p_sys->i_mdat_pos;
......@@ -382,6 +396,7 @@ static void Close(vlc_object_t *p_this)
sout_AccessOutSeek(p_mux->p_access, i_moov_pos);
box_send(p_mux, moov);
cleanup:
/* Clean-up */
for (unsigned int i_trak = 0; i_trak < p_sys->i_nb_streams; i_trak++) {
mp4_stream_t *p_stream = p_sys->pp_streams[i_trak];
......@@ -841,6 +856,8 @@ static bo_t *GetESDS(mp4_stream_t *p_stream)
int i_decoder_specific_info_size = (p_stream->fmt.i_extra > 0) ? 5 + p_stream->fmt.i_extra : 0;
esds = box_full_new("esds", 0, 0);
if(!esds)
return NULL;
/* ES_Descr */
bo_add_mp4_tag_descr(esds, 0x03, 3 + 5 + 13 + i_decoder_specific_info_size + 5 + 1);
......@@ -905,26 +922,36 @@ static bo_t *GetWaveTag(mp4_stream_t *p_stream)
bo_t *box;
wave = box_new("wave");
if(wave)
{
box = box_new("frma");
if(box)
{
bo_add_fourcc(box, "mp4a");
box_gather(wave, box);
}
box = box_new("frma");
bo_add_fourcc(box, "mp4a");
box_gather(wave, box);
box = box_new("mp4a");
bo_add_32be(box, 0);
box_gather(wave, box);
box = GetESDS(p_stream);
box_gather(wave, box);
box = box_new("mp4a");
if(box)
{
bo_add_32be(box, 0);
box_gather(wave, box);
}
box = box_new("srcq");
bo_add_32be(box, 0x40);
box_gather(wave, box);
box = GetESDS(p_stream);
box_gather(wave, box);
/* wazza ? */
bo_add_32be(wave, 8); /* new empty box */
bo_add_32be(wave, 0); /* box label */
box = box_new("srcq");
if(box)
{
bo_add_32be(box, 0x40);
box_gather(wave, box);
}
/* wazza ? */
bo_add_32be(wave, 8); /* new empty box */
bo_add_32be(wave, 0); /* box label */
}
return wave;
}
......@@ -1044,8 +1071,8 @@ static bo_t *GetDec3Tag(mp4_stream_t *p_stream)
bs_write(&s, 1, 0); // reserved
bo_t *dec3 = box_new("dec3");
bo_add_mem(dec3, sizeof(mp4_eac3_header), mp4_eac3_header);
if(dec3)
bo_add_mem(dec3, sizeof(mp4_eac3_header), mp4_eac3_header);
return dec3;
}
......@@ -1056,6 +1083,8 @@ static bo_t *GetDac3Tag(mp4_stream_t *p_stream)
return NULL;
bo_t *dac3 = box_new("dac3");
if(!dac3)
return NULL;
bs_t s;
bs_init(&s, p_stream->a52_frame->p_buffer, sizeof(p_stream->a52_frame->i_buffer));
......@@ -1098,9 +1127,9 @@ static bo_t *GetDac3Tag(mp4_stream_t *p_stream)
static bo_t *GetDamrTag(mp4_stream_t *p_stream)
{
bo_t *damr;
damr = box_new("damr");
bo_t *damr = box_new("damr");
if(!damr)
return NULL;
bo_add_fourcc(damr, "REFC");
bo_add_8(damr, 0);
......@@ -1116,9 +1145,9 @@ static bo_t *GetDamrTag(mp4_stream_t *p_stream)
static bo_t *GetD263Tag(void)
{
bo_t *d263;
d263 = box_new("d263");
bo_t *d263 = box_new("d263");
if(!d263)
return NULL;
bo_add_fourcc(d263, "VLC ");
bo_add_16be(d263, 0xa);
......@@ -1196,7 +1225,7 @@ static bo_t *GetHvcCTag(mp4_stream_t *p_stream)
{
/* Generate hvcC box matching iso/iec 14496-15 3rd edition */
bo_t *hvcC = box_new("hvcC");
if(!p_stream->fmt.i_extra)
if(!hvcC || !p_stream->fmt.i_extra)
return hvcC;
struct nal {
......@@ -1359,7 +1388,9 @@ static bo_t *GetHvcCTag(mp4_stream_t *p_stream)
static bo_t *GetAvcCTag(mp4_stream_t *p_stream)
{
bo_t *avcC = NULL;
bo_t *avcC = box_new("avcC");/* FIXME use better value */
if(!avcC)
return NULL;
uint8_t *p_sps = NULL;
uint8_t *p_pps = NULL;
int i_sps_size = 0;
......@@ -1402,8 +1433,6 @@ static bo_t *GetAvcCTag(mp4_stream_t *p_stream)
}
}
/* FIXME use better value */
avcC = box_new("avcC");
bo_add_8(avcC, 1); /* configuration version */
bo_add_8(avcC, i_sps_size ? p_sps[1] : 77);
bo_add_8(avcC, i_sps_size ? p_sps[2] : 64);
......@@ -1429,6 +1458,8 @@ static bo_t *GetAvcCTag(mp4_stream_t *p_stream)
static bo_t *GetSVQ3Tag(mp4_stream_t *p_stream)
{
bo_t *smi = box_new("SMI ");
if(!smi)
return NULL;
if (p_stream->fmt.i_extra > 0x4e) {
uint8_t *p_end = &((uint8_t*)p_stream->fmt.p_extra)[p_stream->fmt.i_extra];
......@@ -1459,6 +1490,8 @@ static bo_t *GetUdtaTag(sout_mux_t *p_mux)
{
sout_mux_sys_t *p_sys = p_mux->p_sys;
bo_t *udta = box_new("udta");
if (!udta)
return NULL;
/* Requirements */
for (unsigned int i_track = 0; i_track < p_sys->i_nb_streams; i_track++) {
......@@ -1467,6 +1500,8 @@ static bo_t *GetUdtaTag(sout_mux_t *p_mux)
if (codec == VLC_CODEC_MP4V || codec == VLC_CODEC_MP4A) {
bo_t *box = box_new("\251req");
if(!box)
break;
/* String length */
bo_add_16be(box, sizeof("QuickTime 6.0 or greater") - 1);
bo_add_16be(box, 0);
......@@ -1480,12 +1515,15 @@ static bo_t *GetUdtaTag(sout_mux_t *p_mux)
/* Encoder */
{
bo_t *box = box_new("\251enc");
/* String length */
bo_add_16be(box, sizeof(PACKAGE_STRING " stream output") - 1);
bo_add_16be(box, 0);
bo_add_mem(box, sizeof(PACKAGE_STRING " stream output") - 1,
(uint8_t*)PACKAGE_STRING " stream output");
box_gather(udta, box);
if(box)
{
/* String length */
bo_add_16be(box, sizeof(PACKAGE_STRING " stream output") - 1);
bo_add_16be(box, 0);
bo_add_mem(box, sizeof(PACKAGE_STRING " stream output") - 1,
(uint8_t*)PACKAGE_STRING " stream output");
box_gather(udta, box);
}
}
#if 0
/* Misc atoms */
......@@ -1537,6 +1575,8 @@ static bo_t *GetSounBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
vlc_fourcc_to_char(codec, fcc);
bo_t *soun = box_new(fcc);
if(!soun)
return NULL;
for (int i = 0; i < 6; i++)
bo_add_8(soun, 0); // reserved;
bo_add_16be(soun, 1); // data-reference-index
......@@ -1612,6 +1652,8 @@ static bo_t *GetVideBox(mp4_stream_t *p_stream)
}
bo_t *vide = box_new(fcc);
if(!vide)
return NULL;
for (int i = 0; i < 6; i++)
bo_add_8(vide, 0); // reserved;
bo_add_16be(vide, 1); // data-reference-index
......@@ -1668,6 +1710,8 @@ static bo_t *GetVideBox(mp4_stream_t *p_stream)
static bo_t *GetTextBox(void)
{
bo_t *text = box_new("text");
if(!text)
return NULL;
for (int i = 0; i < 6; i++)
bo_add_8(text, 0); // reserved;
......@@ -1699,6 +1743,8 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
/* sample description */
bo_t *stsd = box_full_new("stsd", 0, 0);
if(!stsd)
return NULL;
bo_add_32be(stsd, 1);
if (p_stream->fmt.i_cat == AUDIO_ES)
box_gather(stsd, GetSounBox(p_mux, p_stream));
......@@ -1718,6 +1764,11 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
p_stream->b_stco64 = false;
stco = box_full_new("stco", 0, 0);
}
if(!stco)
{
bo_free(stsd);
return NULL;
}
bo_add_32be(stco, 0); // entry-count (fixed latter)
/* sample to chunk table */
......@@ -1761,6 +1812,12 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
/* add stts */
bo_t *stts = box_full_new("stts", 0, 0);
if(!stts)
{
bo_free(stsd);
bo_free(stco);
return NULL;
}
bo_add_32be(stts, 0); // entry-count (fixed latter)
unsigned i_index = 0;
......@@ -1799,6 +1856,13 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
}
bo_t *stsz = box_full_new("stsz", 0, 0);
if(!stsz)
{
bo_free(stsd);
bo_free(stco);
bo_free(stts);
return NULL;
}
int i_size = 0;
for (unsigned i = 0; i < p_stream->i_entry_count; i++)
{
......@@ -1836,6 +1900,8 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
if (p_stream->entry[i].i_flags & BLOCK_FLAG_TYPE_I) {
if (stss == NULL) {
stss = box_full_new("stss", 0, 0);
if(!stss)
break;
bo_add_32be(stss, 0); /* fixed later */
}
bo_add_32be(stss, 1 + i);
......@@ -1850,7 +1916,15 @@ static bo_t *GetStblBox(sout_mux_t *p_mux, mp4_stream_t *p_stream)
/* Now gather all boxes into stbl */
bo_t *stbl = box_new("stbl");
if(!stbl)
{
bo_free(stsd);
bo_free(stco);
bo_free(stts);
bo_free(stsz);
bo_free(stss);
return NULL;
}
box_gather(stbl, stsd);
box_gather(stbl, stts);
if (stss)
......@@ -1899,7 +1973,8 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
int64_t i_timestamp = get_timestamp();
moov = box_new("moov");
if(!moov)
return NULL;
/* Create general info */
if ( !p_sys->b_fragmented )
{
......@@ -1917,12 +1992,22 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
/* *** add /moov/mvhd *** */
if (!p_sys->b_64_ext) {
mvhd = box_full_new("mvhd", 0, 0);
if(!mvhd)
{
bo_free(moov);
return NULL;
}
bo_add_32be(mvhd, i_timestamp); // creation time
bo_add_32be(mvhd, i_timestamp); // modification time
bo_add_32be(mvhd, i_movie_timescale); // timescale
bo_add_32be(mvhd, i_movie_duration); // duration
} else {
mvhd = box_full_new("mvhd", 1, 0);
if(!mvhd)
{
bo_free(moov);
return NULL;
}
bo_add_64be(mvhd, i_timestamp); // creation time
bo_add_64be(mvhd, i_timestamp); // modification time
bo_add_32be(mvhd, i_movie_timescale); // timescale
......@@ -1957,6 +2042,8 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
/* *** add /moov/trak *** */
bo_t *trak = box_new("trak");
if(!trak)
continue;
/* *** add /moov/trak/tkhd *** */
bo_t *tkhd;
......@@ -1965,7 +2052,11 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
tkhd = box_full_new("tkhd", 0, 0x0f);
else
tkhd = box_full_new("tkhd", 0, 1);
if(!tkhd)
{
bo_free(trak);
continue;
}
bo_add_32be(tkhd, i_timestamp); // creation time
bo_add_32be(tkhd, i_timestamp); // modification time
bo_add_32be(tkhd, p_stream->i_track_id);
......@@ -1976,7 +2067,11 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
tkhd = box_full_new("tkhd", 1, 0x0f);
else
tkhd = box_full_new("tkhd", 1, 1);
if(!tkhd)
{
bo_free(trak);
continue;
}
bo_add_64be(tkhd, i_timestamp); // creation time
bo_add_64be(tkhd, i_timestamp); // modification time
bo_add_32be(tkhd, p_stream->i_track_id);
......@@ -2034,54 +2129,78 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
/* *** add /moov/trak/edts and elst */
if ( !p_sys->b_fragmented )
{
bo_t *edts = box_new("edts");
bo_t *elst = box_full_new("elst", p_sys->b_64_ext ? 1 : 0, 0);
if (p_stream->i_starttime > 0) {
bo_add_32be(elst, 2);
if(elst)
{
if (p_stream->i_starttime > 0) {
bo_add_32be(elst, 2);
if (p_sys->b_64_ext) {
bo_add_64be(elst, p_stream->i_starttime *
i_movie_timescale / CLOCK_FREQ);
bo_add_64be(elst, -1);
} else {
bo_add_32be(elst, p_stream->i_starttime *
i_movie_timescale / CLOCK_FREQ);
bo_add_32be(elst, -1);
}
bo_add_16be(elst, 1);
bo_add_16be(elst, 0);
} else {
bo_add_32be(elst, 1);
}
if (p_sys->b_64_ext) {
bo_add_64be(elst, p_stream->i_starttime *
bo_add_64be(elst, p_stream->i_read_duration *
i_movie_timescale / CLOCK_FREQ);
bo_add_64be(elst, -1);
bo_add_64be(elst, 0);
} else {
bo_add_32be(elst, p_stream->i_starttime *
bo_add_32be(elst, p_stream->i_read_duration *
i_movie_timescale / CLOCK_FREQ);
bo_add_32be(elst, -1);
bo_add_32be(elst, 0);
}
bo_add_16be(elst, 1);
bo_add_16be(elst, 0);
} else {
bo_add_32be(elst, 1);
}
if (p_sys->b_64_ext) {
bo_add_64be(elst, p_stream->i_read_duration *
i_movie_timescale / CLOCK_FREQ);
bo_add_64be(elst, 0);
} else {
bo_add_32be(elst, p_stream->i_read_duration *
i_movie_timescale / CLOCK_FREQ);
bo_add_32be(elst, 0);
}
bo_add_16be(elst, 1);
bo_add_16be(elst, 0);
box_gather(edts, elst);
box_gather(trak, edts);
bo_t *edts = box_new("edts");
if(edts)
{
box_gather(edts, elst);
box_gather(trak, edts);
}
else bo_free(elst);
}
}
/* *** add /moov/trak/mdia *** */
bo_t *mdia = box_new("mdia");
if(!mdia)
{
bo_free(trak);
continue;
}
/* media header */
bo_t *mdhd;
if (!p_sys->b_64_ext) {
mdhd = box_full_new("mdhd", 0, 0);
if(!mdhd)
{
bo_free(mdia);
bo_free(trak);
continue;
}
bo_add_32be(mdhd, i_timestamp); // creation time
bo_add_32be(mdhd, i_timestamp); // modification time
bo_add_32be(mdhd, p_stream->i_timescale); // timescale
bo_add_32be(mdhd, i_stream_duration); // duration
} else {
mdhd = box_full_new("mdhd", 1, 0);
if(!mdhd)
{
bo_free(mdia);
bo_free(trak);
continue;
}
bo_add_64be(mdhd, i_timestamp); // creation time
bo_add_64be(mdhd, i_timestamp); // modification time
bo_add_32be(mdhd, p_stream->i_timescale); // timescale
......@@ -2113,6 +2232,12 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
/* handler reference */
bo_t *hdlr = box_full_new("hdlr", 0, 0);
if(!hdlr)
{
bo_free(mdia);
bo_free(trak);
continue;
}
if (p_sys->b_mov)
bo_add_fourcc(hdlr, "mhlr"); // media handler
......@@ -2147,50 +2272,72 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
/* minf*/
bo_t *minf = box_new("minf");
if(!minf)
{
bo_free(mdia);
bo_free(trak);
continue;
}
/* add smhd|vmhd */
if (p_stream->fmt.i_cat == AUDIO_ES) {
bo_t *smhd;
smhd = box_full_new("smhd", 0, 0);
bo_add_16be(smhd, 0); // balance
bo_add_16be(smhd, 0); // reserved
bo_t *smhd = box_full_new("smhd", 0, 0);
if(smhd)
{
bo_add_16be(smhd, 0); // balance
bo_add_16be(smhd, 0); // reserved
box_gather(minf, smhd);
box_gather(minf, smhd);
}
} else if (p_stream->fmt.i_cat == VIDEO_ES) {
bo_t *vmhd;
vmhd = box_full_new("vmhd", 0, 1);
bo_add_16be(vmhd, 0); // graphicsmode
for (int i = 0; i < 3; i++)
bo_add_16be(vmhd, 0); // opcolor
box_gather(minf, vmhd);
bo_t *vmhd = box_full_new("vmhd", 0, 1);
if(vmhd)
{
bo_add_16be(vmhd, 0); // graphicsmode
for (int i = 0; i < 3; i++)
bo_add_16be(vmhd, 0); // opcolor
box_gather(minf, vmhd);
}
} else if (p_stream->fmt.i_cat == SPU_ES) {
bo_t *gmhd = box_new("gmhd");
bo_t *gmin = box_full_new("gmin", 0, 1);
bo_add_16be(gmin, 0); // graphicsmode
for (int i = 0; i < 3; i++)
bo_add_16be(gmin, 0); // opcolor
bo_add_16be(gmin, 0); // balance
bo_add_16be(gmin, 0); // reserved
box_gather(gmhd, gmin);
box_gather(minf, gmhd);
if(gmin)
{
bo_add_16be(gmin, 0); // graphicsmode
for (int i = 0; i < 3; i++)
bo_add_16be(gmin, 0); // opcolor
bo_add_16be(gmin, 0); // balance
bo_add_16be(gmin, 0); // reserved
bo_t *gmhd = box_new("gmhd");
if(gmhd)
{
box_gather(gmhd, gmin);
box_gather(minf, gmhd);
}
else bo_free(gmin);
}
}
/* dinf */
bo_t *dinf = box_new("dinf");
bo_t *dref = box_full_new("dref", 0, 0);
bo_add_32be(dref, 1);
bo_t *url = box_full_new("url ", 0, 0x01);
box_gather(dref, url);
box_gather(dinf, dref);
if(dref)
{
bo_add_32be(dref, 1);
/* append dinf to mdia */
box_gather(minf, dinf);
bo_t *url = box_full_new("url ", 0, 0x01);
if(url)
box_gather(dref, url);
bo_t *dinf = box_new("dinf");
if(dinf)
{
box_gather(dinf, dref);
/* append dinf to mdia */
box_gather(minf, dinf);
}
else bo_free(dinf);
}
/* add stbl */
bo_t *stbl;
......@@ -2227,7 +2374,7 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
if ( p_sys->b_fragmented )
{
bo_t *mvex = box_new("mvex");
for (unsigned int i_trak = 0; i_trak < p_sys->i_nb_streams; i_trak++)
for (unsigned int i_trak = 0; mvex && i_trak < p_sys->i_nb_streams; i_trak++)
{
mp4_stream_t *p_stream = p_sys->pp_streams[i_trak];
......@@ -2251,7 +2398,8 @@ static bo_t *GetMoovBox(sout_mux_t *p_mux)
box_gather(moov, mvex);
}
box_fix(moov, moov->b->i_buffer);
if(moov->b)
box_fix(moov, moov->b->i_buffer);
return moov;
}
......@@ -2283,12 +2431,6 @@ static bo_t *box_full_new(const char *fcc, uint8_t v, uint32_t f)
return box;
}
static void box_free(bo_t *box)
{
block_Release(box->b);
free(box);
}
static void box_fix(bo_t *box, uint32_t i_size)
{
bo_set_32be(box, 0, i_size);
......@@ -2296,16 +2438,20 @@ static void box_fix(bo_t *box, uint32_t i_size)
static void box_gather (bo_t *box, bo_t *box2)
{
box_fix(box2, box2->b->i_buffer);
size_t i_offset = box->b->i_buffer;
box->b = block_Realloc(box->b, 0, box->b->i_buffer + box2->b->i_buffer);
memcpy(&box->b->p_buffer[i_offset], box2->b->p_buffer, box2->b->i_buffer);
box_free(box2);
if(box2 && box2->b && box && box->b)
{
box_fix(box2, box2->b->i_buffer);
size_t i_offset = box->b->i_buffer;
box->b = block_Realloc(box->b, 0, box->b->i_buffer + box2->b->i_buffer);
memcpy(&box->b->p_buffer[i_offset], box2->b->p_buffer, box2->b->i_buffer);
}
bo_free(box2);
}
static void box_send(sout_mux_t *p_mux, bo_t *box)
{
sout_AccessOutWrite(p_mux->p_access, box->b);
if(box && box->b)
sout_AccessOutWrite(p_mux->p_access, box->b);
free(box);
}
......@@ -2392,10 +2538,17 @@ static bo_t *GetMoofBox(sout_mux_t *p_mux, size_t *pi_mdat_total_size,
*pi_mdat_total_size = 0;
moof = box_new("moof");
if(!moof)
return NULL;
/* *** add /moof/mfhd *** */
mfhd = box_full_new("mfhd", 0, 0);
if(!mfhd)
{
bo_free(moof);
return NULL;
}
bo_add_32be(mfhd, p_sys->i_mfhd_sequence++); // sequence number
box_gather(moof, mfhd);
......@@ -2406,7 +2559,8 @@ static bo_t *GetMoofBox(sout_mux_t *p_mux, size_t *pi_mdat_total_size,
/* *** add /moof/traf *** */
bo_t *traf = box_new("traf");
if(!traf)
continue;
uint32_t i_sample = 0;
mtime_t i_time = p_stream->i_written_duration;
bool b_allsamesize = true;
......@@ -2446,6 +2600,11 @@ static bo_t *GetMoofBox(sout_mux_t *p_mux, size_t *pi_mdat_total_size,
/* *** add /moof/traf/tfhd *** */
bo_t *tfhd = box_full_new("tfhd", 0, i_tfhd_flags);
if(!tfhd)
{
bo_free(traf);
continue;
}
bo_add_32be(tfhd, p_stream->i_track_id);
/* set the local sample duration default */
......@@ -2460,6 +2619,11 @@ static bo_t *GetMoofBox(sout_mux_t *p_mux, size_t *pi_mdat_total_size,
/* *** add /moof/traf/tfdt *** */
bo_t *tfdt = box_full_new("tfdt", 1, 0);
if(!tfdt)
{
bo_free(traf);
continue;
}
bo_add_64be(tfdt, p_stream->i_written_duration * p_stream->i_timescale / CLOCK_FREQ );
box_gather(traf, tfdt);
......@@ -2486,6 +2650,11 @@ static bo_t *GetMoofBox(sout_mux_t *p_mux, size_t *pi_mdat_total_size,
i_trun_flags |= MP4_TRUN_DATA_OFFSET;
bo_t *trun = box_full_new("trun", 0, i_trun_flags);
if(!trun)
{
bo_free(traf<