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-rwxr-xr-xconfigure2
-rw-r--r--libavcodec/Makefile2
-rw-r--r--libavcodec/aacdec.c2
-rw-r--r--libavcodec/pgssubdec.c2
-rw-r--r--libavcodec/vorbisenc.c66
-rw-r--r--libavformat/mpegts.c3
-rw-r--r--libavformat/r3d.c2
-rw-r--r--libavformat/rtsp.c6
-rw-r--r--libavformat/udp.c14
-rw-r--r--tools/lavfi-showfiltfmts.c2
-rwxr-xr-xtools/patcheck3
11 files changed, 54 insertions, 50 deletions
diff --git a/configure b/configure
index 271ecf45c3..0dbe99e2c7 100755
--- a/configure
+++ b/configure
@@ -2652,7 +2652,7 @@ case $target_os in
enable malloc_aligned
gas="gas-preprocessor.pl $cc"
enabled ppc && add_asflags -force_cpusubtype_ALL
- SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
+ SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
strip="${strip} -x"
add_ldflags -Wl,-dynamic,-search_paths_first
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 29ed9575f1..69ba63228a 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -741,10 +741,10 @@ SKIPHEADERS += %_tablegen.h \
SKIPHEADERS-$(CONFIG_DXVA2) += dxva2.h dxva2_internal.h
SKIPHEADERS-$(CONFIG_LIBDIRAC) += libdirac.h
SKIPHEADERS-$(CONFIG_LIBSCHROEDINGER) += libschroedinger.h
+SKIPHEADERS-$(CONFIG_MPEG_XVMC_DECODER) += xvmc.h
SKIPHEADERS-$(CONFIG_VAAPI) += vaapi_internal.h
SKIPHEADERS-$(CONFIG_VDA) += vda_internal.h
SKIPHEADERS-$(CONFIG_VDPAU) += vdpau.h
-SKIPHEADERS-$(CONFIG_XVMC) += xvmc.h
SKIPHEADERS-$(HAVE_W32THREADS) += w32pthreads.h
TESTPROGS = cabac dct fft fft-fixed golomb iirfilter rangecoder snowenc
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index 966a2116d6..d220f14933 100644
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -227,7 +227,7 @@ static uint64_t sniff_channel_order(uint8_t (*layout_map)[3], int tags)
int num_front_channels, num_side_channels, num_back_channels;
uint64_t layout;
- if(FF_ARRAY_ELEMS(e2c_vec) < tags)
+ if (FF_ARRAY_ELEMS(e2c_vec) < tags)
return 0;
i = 0;
diff --git a/libavcodec/pgssubdec.c b/libavcodec/pgssubdec.c
index 238dbeb00a..d79b61681b 100644
--- a/libavcodec/pgssubdec.c
+++ b/libavcodec/pgssubdec.c
@@ -483,7 +483,7 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size,
case WINDOW_SEGMENT:
/*
* Window Segment Structure (No new information provided):
- * 2 bytes: Unkown,
+ * 2 bytes: Unknown,
* 2 bytes: X position of subtitle,
* 2 bytes: Y position of subtitle,
* 2 bytes: Width of subtitle,
diff --git a/libavcodec/vorbisenc.c b/libavcodec/vorbisenc.c
index 12f21553e5..161cc9b6fb 100644
--- a/libavcodec/vorbisenc.c
+++ b/libavcodec/vorbisenc.c
@@ -41,13 +41,13 @@ typedef struct {
int nentries;
uint8_t *lens;
uint32_t *codewords;
- int ndimentions;
+ int ndimensions;
float min;
float delta;
int seq_p;
int lookup;
int *quantlist;
- float *dimentions;
+ float *dimensions;
float *pow2;
} vorbis_enc_codebook;
@@ -149,12 +149,12 @@ static inline int put_codeword(PutBitContext *pb, vorbis_enc_codebook *cb,
return 0;
}
-static int cb_lookup_vals(int lookup, int dimentions, int entries)
+static int cb_lookup_vals(int lookup, int dimensions, int entries)
{
if (lookup == 1)
- return ff_vorbis_nth_root(entries, dimentions);
+ return ff_vorbis_nth_root(entries, dimensions);
else if (lookup == 2)
- return dimentions *entries;
+ return dimensions *entries;
return 0;
}
@@ -165,28 +165,28 @@ static int ready_codebook(vorbis_enc_codebook *cb)
ff_vorbis_len2vlc(cb->lens, cb->codewords, cb->nentries);
if (!cb->lookup) {
- cb->pow2 = cb->dimentions = NULL;
+ cb->pow2 = cb->dimensions = NULL;
} else {
- int vals = cb_lookup_vals(cb->lookup, cb->ndimentions, cb->nentries);
- cb->dimentions = av_malloc(sizeof(float) * cb->nentries * cb->ndimentions);
+ int vals = cb_lookup_vals(cb->lookup, cb->ndimensions, cb->nentries);
+ cb->dimensions = av_malloc(sizeof(float) * cb->nentries * cb->ndimensions);
cb->pow2 = av_mallocz(sizeof(float) * cb->nentries);
- if (!cb->dimentions || !cb->pow2)
+ if (!cb->dimensions || !cb->pow2)
return AVERROR(ENOMEM);
for (i = 0; i < cb->nentries; i++) {
float last = 0;
int j;
int div = 1;
- for (j = 0; j < cb->ndimentions; j++) {
+ for (j = 0; j < cb->ndimensions; j++) {
int off;
if (cb->lookup == 1)
off = (i / div) % vals; // lookup type 1
else
- off = i * cb->ndimentions + j; // lookup type 2
+ off = i * cb->ndimensions + j; // lookup type 2
- cb->dimentions[i * cb->ndimentions + j] = last + cb->min + cb->quantlist[off] * cb->delta;
+ cb->dimensions[i * cb->ndimensions + j] = last + cb->min + cb->quantlist[off] * cb->delta;
if (cb->seq_p)
- last = cb->dimentions[i * cb->ndimentions + j];
- cb->pow2[i] += cb->dimentions[i * cb->ndimentions + j] * cb->dimentions[i * cb->ndimentions + j];
+ last = cb->dimensions[i * cb->ndimensions + j];
+ cb->pow2[i] += cb->dimensions[i * cb->ndimensions + j] * cb->dimensions[i * cb->ndimensions + j];
div *= vals;
}
cb->pow2[i] /= 2.;
@@ -211,17 +211,17 @@ static int ready_residue(vorbis_enc_residue *rc, vorbis_enc_context *venc)
if (j == 8) // zero
continue;
cb = &venc->codebooks[rc->books[i][j]];
- assert(cb->ndimentions >= 2);
+ assert(cb->ndimensions >= 2);
assert(cb->lookup);
for (j = 0; j < cb->nentries; j++) {
float a;
if (!cb->lens[j])
continue;
- a = fabs(cb->dimentions[j * cb->ndimentions]);
+ a = fabs(cb->dimensions[j * cb->ndimensions]);
if (a > rc->maxes[i][0])
rc->maxes[i][0] = a;
- a = fabs(cb->dimentions[j * cb->ndimentions + 1]);
+ a = fabs(cb->dimensions[j * cb->ndimensions + 1]);
if (a > rc->maxes[i][1])
rc->maxes[i][1] = a;
}
@@ -257,7 +257,7 @@ static int create_vorbis_context(vorbis_enc_context *venc,
for (book = 0; book < venc->ncodebooks; book++) {
vorbis_enc_codebook *cb = &venc->codebooks[book];
int vals;
- cb->ndimentions = cvectors[book].dim;
+ cb->ndimensions = cvectors[book].dim;
cb->nentries = cvectors[book].real_len;
cb->min = cvectors[book].min;
cb->delta = cvectors[book].delta;
@@ -272,7 +272,7 @@ static int create_vorbis_context(vorbis_enc_context *venc,
memset(cb->lens + cvectors[book].len, 0, cb->nentries - cvectors[book].len);
if (cb->lookup) {
- vals = cb_lookup_vals(cb->lookup, cb->ndimentions, cb->nentries);
+ vals = cb_lookup_vals(cb->lookup, cb->ndimensions, cb->nentries);
cb->quantlist = av_malloc(sizeof(int) * vals);
if (!cb->quantlist)
return AVERROR(ENOMEM);
@@ -454,7 +454,7 @@ static void put_codebook_header(PutBitContext *pb, vorbis_enc_codebook *cb)
int ordered = 0;
put_bits(pb, 24, 0x564342); //magic
- put_bits(pb, 16, cb->ndimentions);
+ put_bits(pb, 16, cb->ndimensions);
put_bits(pb, 24, cb->nentries);
for (i = 1; i < cb->nentries; i++)
@@ -496,7 +496,7 @@ static void put_codebook_header(PutBitContext *pb, vorbis_enc_codebook *cb)
put_bits(pb, 4, cb->lookup);
if (cb->lookup) {
- int tmp = cb_lookup_vals(cb->lookup, cb->ndimentions, cb->nentries);
+ int tmp = cb_lookup_vals(cb->lookup, cb->ndimensions, cb->nentries);
int bits = ilog(cb->quantlist[0]);
for (i = 1; i < tmp; i++)
@@ -848,13 +848,13 @@ static float *put_vector(vorbis_enc_codebook *book, PutBitContext *pb,
{
int i, entry = -1;
float distance = FLT_MAX;
- assert(book->dimentions);
+ assert(book->dimensions);
for (i = 0; i < book->nentries; i++) {
- float * vec = book->dimentions + i * book->ndimentions, d = book->pow2[i];
+ float * vec = book->dimensions + i * book->ndimensions, d = book->pow2[i];
int j;
if (!book->lens[i])
continue;
- for (j = 0; j < book->ndimentions; j++)
+ for (j = 0; j < book->ndimensions; j++)
d -= vec[j] * num[j];
if (distance > d) {
entry = i;
@@ -863,7 +863,7 @@ static float *put_vector(vorbis_enc_codebook *book, PutBitContext *pb,
}
if (put_codeword(pb, book, entry))
return NULL;
- return &book->dimentions[entry * book->ndimentions];
+ return &book->dimensions[entry * book->ndimensions];
}
static int residue_encode(vorbis_enc_context *venc, vorbis_enc_residue *rc,
@@ -875,7 +875,7 @@ static int residue_encode(vorbis_enc_context *venc, vorbis_enc_residue *rc,
int partitions = (rc->end - rc->begin) / psize;
int channels = (rc->type == 2) ? 1 : real_ch;
int classes[MAX_CHANNELS][NUM_RESIDUE_PARTITIONS];
- int classwords = venc->codebooks[rc->classbook].ndimentions;
+ int classwords = venc->codebooks[rc->classbook].ndimensions;
assert(rc->type == 2);
assert(real_ch == 2);
@@ -916,15 +916,15 @@ static int residue_encode(vorbis_enc_context *venc, vorbis_enc_residue *rc,
continue;
assert(rc->type == 0 || rc->type == 2);
- assert(!(psize % book->ndimentions));
+ assert(!(psize % book->ndimensions));
if (rc->type == 0) {
- for (k = 0; k < psize; k += book->ndimentions) {
+ for (k = 0; k < psize; k += book->ndimensions) {
int l;
float *a = put_vector(book, pb, &buf[k]);
if (!a)
return AVERROR(EINVAL);
- for (l = 0; l < book->ndimentions; l++)
+ for (l = 0; l < book->ndimensions; l++)
buf[k + l] -= a[l];
}
} else {
@@ -932,10 +932,10 @@ static int residue_encode(vorbis_enc_context *venc, vorbis_enc_residue *rc,
a1 = (s % real_ch) * samples;
b1 = s / real_ch;
s = real_ch * samples;
- for (k = 0; k < psize; k += book->ndimentions) {
+ for (k = 0; k < psize; k += book->ndimensions) {
int dim, a2 = a1, b2 = b1;
float vec[MAX_CODEBOOK_DIM], *pv = vec;
- for (dim = book->ndimentions; dim--; ) {
+ for (dim = book->ndimensions; dim--; ) {
*pv++ = coeffs[a2 + b2];
if ((a2 += samples) == s) {
a2 = 0;
@@ -945,7 +945,7 @@ static int residue_encode(vorbis_enc_context *venc, vorbis_enc_residue *rc,
pv = put_vector(book, pb, vec);
if (!pv)
return AVERROR(EINVAL);
- for (dim = book->ndimentions; dim--; ) {
+ for (dim = book->ndimensions; dim--; ) {
coeffs[a1 + b1] -= *pv++;
if ((a1 += samples) == s) {
a1 = 0;
@@ -1098,7 +1098,7 @@ static av_cold int vorbis_encode_close(AVCodecContext *avccontext)
av_freep(&venc->codebooks[i].lens);
av_freep(&venc->codebooks[i].codewords);
av_freep(&venc->codebooks[i].quantlist);
- av_freep(&venc->codebooks[i].dimentions);
+ av_freep(&venc->codebooks[i].dimensions);
av_freep(&venc->codebooks[i].pow2);
}
av_freep(&venc->codebooks);
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 52a6f6e96f..cff970ee4e 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -1385,8 +1385,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
case 0x05: /* registration descriptor */
st->codec->codec_tag = bytestream_get_le32(pp);
av_dlog(fc, "reg_desc=%.4s\n", (char*)&st->codec->codec_tag);
- if (st->codec->codec_id == CODEC_ID_NONE &&
- stream_type == STREAM_TYPE_PRIVATE_DATA)
+ if (st->codec->codec_id == CODEC_ID_NONE)
mpegts_find_stream_type(st, st->codec->codec_tag, REGD_types);
break;
case 0x52: /* stream identifier descriptor */
diff --git a/libavformat/r3d.c b/libavformat/r3d.c
index b37f065693..757e583213 100644
--- a/libavformat/r3d.c
+++ b/libavformat/r3d.c
@@ -288,7 +288,7 @@ static int r3d_read_reda(AVFormatContext *s, AVPacket *pkt, Atom *atom)
tmp = avio_rb32(s->pb);
av_dlog(s, "packet num %d\n", tmp);
- tmp = avio_rb16(s->pb); // unkown
+ tmp = avio_rb16(s->pb); // unknown
av_dlog(s, "unknown %d\n", tmp);
tmp = avio_r8(s->pb); // major version
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 023411c9f5..f2f69642ec 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -1345,7 +1345,7 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, const char *host, int port,
break;
}
case RTSP_LOWER_TRANSPORT_UDP_MULTICAST: {
- char url[1024], namebuf[50];
+ char url[1024], namebuf[50], optbuf[20] = "";
struct sockaddr_storage addr;
int port, ttl;
@@ -1358,10 +1358,12 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, const char *host, int port,
port = rtsp_st->sdp_port;
ttl = rtsp_st->sdp_ttl;
}
+ if (ttl > 0)
+ snprintf(optbuf, sizeof(optbuf), "?ttl=%d", ttl);
getnameinfo((struct sockaddr*) &addr, sizeof(addr),
namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST);
ff_url_join(url, sizeof(url), "rtp", NULL, namebuf,
- port, "?ttl=%d", ttl);
+ port, "%s", optbuf);
if (ffurl_open(&rtsp_st->rtp_handle, url, AVIO_FLAG_READ_WRITE,
&s->interrupt_callback, NULL) < 0) {
err = AVERROR_INVALIDDATA;
diff --git a/libavformat/udp.c b/libavformat/udp.c
index d3e4d906a7..cfc5ae51db 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -473,13 +473,16 @@ static int udp_open(URLContext *h, const char *uri, int flags)
goto fail;
}
- /* the bind is needed to give a port to the socket now */
- /* if multicast, try the multicast address bind first */
- if (s->is_multicast && (h->flags & AVIO_FLAG_READ)) {
+ /* If multicast, try binding the multicast address first, to avoid
+ * receiving UDP packets from other sources aimed at the same UDP
+ * port. This fails on windows. This makes sending to the same address
+ * using sendto() fail, so only do it if we're opened in read-only mode. */
+ if (s->is_multicast && !(h->flags & AVIO_FLAG_WRITE)) {
bind_ret = bind(udp_fd,(struct sockaddr *)&s->dest_addr, len);
}
/* bind to the local address if not multicast or if the multicast
* bind failed */
+ /* the bind is needed to give a port to the socket now */
if (bind_ret < 0 && bind(udp_fd,(struct sockaddr *)&my_addr, len) < 0) {
av_log(h, AV_LOG_ERROR, "bind failed: %s\n", strerror(errno));
goto fail;
@@ -490,11 +493,12 @@ static int udp_open(URLContext *h, const char *uri, int flags)
s->local_port = udp_port(&my_addr, len);
if (s->is_multicast) {
- if (!(h->flags & AVIO_FLAG_READ)) {
+ if (h->flags & AVIO_FLAG_WRITE) {
/* output */
if (udp_set_multicast_ttl(udp_fd, s->ttl, (struct sockaddr *)&s->dest_addr) < 0)
goto fail;
- } else {
+ }
+ if (h->flags & AVIO_FLAG_READ) {
/* input */
if (udp_join_multicast_group(udp_fd, (struct sockaddr *)&s->dest_addr) < 0)
goto fail;
diff --git a/tools/lavfi-showfiltfmts.c b/tools/lavfi-showfiltfmts.c
index 5647cbf523..9f9029dcfd 100644
--- a/tools/lavfi-showfiltfmts.c
+++ b/tools/lavfi-showfiltfmts.c
@@ -97,7 +97,7 @@ int main(int argc, char **argv)
}
if (avfilter_open(&filter_ctx, filter, NULL) < 0) {
- fprintf(stderr, "Inpossible to open filter with name '%s'\n",
+ fprintf(stderr, "Impossible to open filter with name '%s'\n",
filter_name);
return 1;
}
diff --git a/tools/patcheck b/tools/patcheck
index c5506e6de5..28cd19361f 100755
--- a/tools/patcheck
+++ b/tools/patcheck
@@ -67,8 +67,7 @@ $EGREP $OPT '^\+ *(const *|)static' $*| $EGREP --color=always '[^=]= *(0|NULL)[^
cat $TMP
hiegrep '# *ifdef * (HAVE|CONFIG)_' 'ifdefs that should be #if' $*
-hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible)\b' 'common typos' $*
-
+hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible|unkown|inpossible|dimention)\b' 'common typos' $*
hiegrep 'av_log\( *NULL' 'Missing context in av_log' $*
hiegrep '[^sn]printf' 'Please use av_log' $*
hiegrep '\bmalloc' 'Please use av_malloc' $*
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 08:35:35 +0000