avio: allow any chars in protocols

[ffmpeg] / libavformat / utils.c

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 1d84cc6710c8aef47137228df80c10f049fa983c..35d85cbf3decdd0dc853c3482e2ac8fd6521d50e 100644 (file)
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -33,6 +33,7 @@
 #include "id3v2.h"
 #include "libavutil/avstring.h"
 #include "libavutil/mathematics.h"
+#include "libavutil/parseutils.h"
 #include "riff.h"
 #include "audiointerleave.h"
 #include "url.h"
@@ -602,7 +603,7 @@ int av_open_input_file(AVFormatContext **ic_ptr, const char *filename,
 #endif
 
 /* open input file and probe the format if necessary */
-static int init_input(AVFormatContext *s, const char *filename)
+static int init_input(AVFormatContext *s, const char *filename, AVDictionary **options)
 {
     int ret;
     AVProbeData pd = {filename, NULL, 0};
@@ -624,7 +625,8 @@ static int init_input(AVFormatContext *s, const char *filename)
         (!s->iformat && (s->iformat = av_probe_input_format(&pd, 0))))
         return 0;
 
-    if ((ret = avio_open(&s->pb, filename, AVIO_FLAG_READ)) < 0)
+    if ((ret = avio_open2(&s->pb, filename, AVIO_FLAG_READ,
+                          &s->interrupt_callback, options)) < 0)
         return ret;
     if (s->iformat)
         return 0;
@@ -649,7 +651,7 @@ int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputForma
     if ((ret = av_opt_set_dict(s, &tmp)) < 0)
         goto fail;
 
-    if ((ret = init_input(s, filename)) < 0)
+    if ((ret = init_input(s, filename, &tmp)) < 0)
         goto fail;
 
     /* check filename in case an image number is expected */
@@ -1004,11 +1006,6 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
     delay= st->codec->has_b_frames;
     presentation_delayed = 0;
 
-    // ignore delay caused by frame threading so that the mpeg2-without-dts
-    // warning will not trigger
-    if (delay && st->codec->active_thread_type&FF_THREAD_FRAME)
-        delay -= st->codec->thread_count-1;
-
     /* XXX: need has_b_frame, but cannot get it if the codec is
         not initialized */
     if (delay &&
@@ -1024,7 +1021,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
     // Note, if this is misbehaving for a H.264 file then possibly presentation_delayed is not set correctly.
     if(delay==1 && pkt->dts == pkt->pts && pkt->dts != AV_NOPTS_VALUE && presentation_delayed){
         av_log(s, AV_LOG_DEBUG, "invalid dts/pts combination %"PRIi64"\n", pkt->dts);
-        pkt->dts= pkt->pts= AV_NOPTS_VALUE;
+        pkt->dts= AV_NOPTS_VALUE;
     }
 
     if (pkt->duration == 0) {
@@ -1826,7 +1823,7 @@ static int seek_frame_generic(AVFormatContext *s,
             if(stream_index == pkt.stream_index && pkt.dts > timestamp){
                 if(pkt.flags & AV_PKT_FLAG_KEY)
                     break;
-                if(nonkey++ > 1000){
+                if(nonkey++ > 1000 && st->codec->codec_id != CODEC_ID_CDGRAPHICS){
                     av_log(s, AV_LOG_ERROR,"seek_frame_generic failed as this stream seems to contain no keyframes after the target timestamp, %d non keyframes found\n", nonkey);
                     break;
                 }
@@ -2401,7 +2398,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
     count = 0;
     read_size = 0;
     for(;;) {
-        if(url_interrupt_cb()){
+        if (ff_check_interrupt(&ic->interrupt_callback)){
             ret= AVERROR_EXIT;
             av_log(ic, AV_LOG_DEBUG, "interrupted\n");
             break;
@@ -4165,9 +4162,14 @@ void ff_make_absolute_url(char *buf, int size, const char *base,
 int64_t ff_iso8601_to_unix_time(const char *datestr)
 {
 #if HAVE_STRPTIME
-    struct tm time = {0};
-    strptime(datestr, "%Y - %m - %dT%T", &time);
-    return mktime(&time);
+    struct tm time1 = {0}, time2 = {0};
+    char *ret1, *ret2;
+    ret1 = strptime(datestr, "%Y - %m - %d %T", &time1);
+    ret2 = strptime(datestr, "%Y - %m - %dT%T", &time2);
+    if (ret2 && !ret1)
+        return av_timegm(&time2);
+    else
+        return av_timegm(&time1);
 #else
     av_log(NULL, AV_LOG_WARNING, "strptime() unavailable on this system, cannot convert "
                                  "the date string.\n");