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Code Issues Releases Activity

avformat/hlsenc: set default http method to PUT when method is null

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When the http method is not set, the method will use POST for ts,
PUT for m3u8, it is not unify, now set it unify.
This ticket id: #5315

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
This commit is contained in:
Steven Liu 2017-02-18 09:42:51 +08:00
parent b71f62a9c8
commit 965f35b111
1 changed files with 19 additions and 10 deletions
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29
libavformat/hlsenc.c
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@ -242,7 +242,7 @@ fail:
return -1;
}
static int hls_delete_old_segments(HLSContext *hls) {
static int hls_delete_old_segments(AVFormatContext *s, HLSContext *hls) {
HLSSegment *segment, *previous_segment = NULL;
float playlist_duration = 0.0f;
@ -251,6 +251,7 @@ static int hls_delete_old_segments(HLSContext *hls) {
char *path = NULL;
AVDictionary *options = NULL;
AVIOContext *out = NULL;
const char *proto = NULL;
segment = hls->segments;
while (segment) {
@ -300,7 +301,8 @@ static int hls_delete_old_segments(HLSContext *hls) {
av_strlcat(path, segment->filename, path_size);
}
if (hls->method) {
proto = avio_find_protocol_name(s->filename);
if (hls->method || (proto && !av_strcasecmp(proto, "http"))) {
av_dict_set(&options, "method", "DELETE", 0);
if ((ret = hls->avf->io_open(hls->avf, &out, path, AVIO_FLAG_WRITE, &options)) < 0)
goto fail;
@ -321,7 +323,7 @@ static int hls_delete_old_segments(HLSContext *hls) {
av_strlcpy(sub_path, dirname, sub_path_size);
av_strlcat(sub_path, segment->sub_filename, sub_path_size);
if (hls->method) {
if (hls->method || (proto && !av_strcasecmp(proto, "http"))) {
av_dict_set(&options, "method", "DELETE", 0);
if ((ret = hls->avf->io_open(hls->avf, &out, sub_path, AVIO_FLAG_WRITE, &options)) < 0) {
av_free(sub_path);
@ -576,7 +578,7 @@ static int hls_append_segment(struct AVFormatContext *s, HLSContext *hls, double
#endif
en->next = hls->old_segments;
hls->old_segments = en;
if ((ret = hls_delete_old_segments(hls)) < 0)
if ((ret = hls_delete_old_segments(s, hls)) < 0)
return ret;
} else
av_free(en);
@ -663,10 +665,17 @@ static void hls_free_segments(HLSSegment *p)
}
}
static void set_http_options(AVDictionary **options, HLSContext *c)
static void set_http_options(AVFormatContext *s, AVDictionary **options, HLSContext *c)
{
if (c->method)
const char *proto = avio_find_protocol_name(s->filename);
int http_base_proto = !av_strcasecmp(proto, "http") || !av_strcasecmp(proto, "https");
if (c->method) {
av_dict_set(options, "method", c->method, 0);
} else if (proto && http_base_proto) {
av_log(c, AV_LOG_WARNING, "No HTTP method set, hls muxer defaulting to method PUT.\n");
av_dict_set(options, "method", "PUT", 0);
}
}
static void write_m3u8_head_block(HLSContext *hls, AVIOContext *out, int version,
@ -710,7 +719,7 @@ static int hls_window(AVFormatContext *s, int last)
if (!use_rename && !warned_non_file++)
av_log(s, AV_LOG_ERROR, "Cannot use rename on non file protocol, this may lead to races and temporary partial files\n");
set_http_options(&options, hls);
set_http_options(s, &options, hls);
snprintf(temp_filename, sizeof(temp_filename), use_rename ? "%s.tmp" : "%s", s->filename);
if ((ret = s->io_open(s, &out, temp_filename, AVIO_FLAG_WRITE, &options)) < 0)
goto fail;
@ -947,7 +956,7 @@ static int hls_start(AVFormatContext *s)
}
c->number++;
set_http_options(&options, c);
set_http_options(s, &options, c);
if (c->flags & HLS_TEMP_FILE) {
av_strlcat(oc->filename, ".tmp", sizeof(oc->filename));
@ -979,7 +988,7 @@ static int hls_start(AVFormatContext *s)
if ((err = s->io_open(s, &oc->pb, oc->filename, AVIO_FLAG_WRITE, &options)) < 0)
goto fail;
if (c->vtt_basename) {
set_http_options(&options, c);
set_http_options(s, &options, c);
if ((err = s->io_open(s, &vtt_oc->pb, vtt_oc->filename, AVIO_FLAG_WRITE, &options)) < 0)
goto fail;
}
@ -1471,7 +1480,7 @@ static const AVOption options[] = {
{"hls_playlist_type", "set the HLS playlist type", OFFSET(pl_type), AV_OPT_TYPE_INT, {.i64 = PLAYLIST_TYPE_NONE }, 0, PLAYLIST_TYPE_NB-1, E, "pl_type" },
{"event", "EVENT playlist", 0, AV_OPT_TYPE_CONST, {.i64 = PLAYLIST_TYPE_EVENT }, INT_MIN, INT_MAX, E, "pl_type" },
{"vod", "VOD playlist", 0, AV_OPT_TYPE_CONST, {.i64 = PLAYLIST_TYPE_VOD }, INT_MIN, INT_MAX, E, "pl_type" },
{"method", "set the HTTP method", OFFSET(method), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E},
{"method", "set the HTTP method(default: PUT)", OFFSET(method), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E},
{"hls_start_number_source", "set source of first number in sequence", OFFSET(start_sequence_source_type), AV_OPT_TYPE_INT, {.i64 = HLS_START_SEQUENCE_AS_START_NUMBER }, 0, HLS_START_SEQUENCE_AS_FORMATTED_DATETIME, E, "start_sequence_source_type" },
{"generic", "start_number value (default)", 0, AV_OPT_TYPE_CONST, {.i64 = HLS_START_SEQUENCE_AS_START_NUMBER }, INT_MIN, INT_MAX, E, "start_sequence_source_type" },
{"epoch", "seconds since epoch", 0, AV_OPT_TYPE_CONST, {.i64 = HLS_START_SEQUENCE_AS_SECONDS_SINCE_EPOCH }, INT_MIN, INT_MAX, E, "start_sequence_source_type" },