Message ID | 20220831071308.85780-1-mirsfang@gmail.com |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel,v1] lavf/hls: add option for hls segment request append http get request parameters | expand |
Context | Check | Description |
---|---|---|
yinshiyou/make_loongarch64 | success | Make finished |
yinshiyou/make_fate_loongarch64 | success | Make fate finished |
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
<mirsfang@gmail.com> 于2022年8月31日周三 15:16写道: > > From: mirs <mirsfang@gmail.com> > > Signed-off-by: mirs <mirsfang@gmail.com> > > add option for hls when client reqeust segment url maybe use get parameters for user authenticatio > > --- > libavformat/hls.c | 36 +++++++++++++++++++++++++++++------- > 1 file changed, 29 insertions(+), 7 deletions(-) > > diff --git a/libavformat/hls.c b/libavformat/hls.c > index 3dc7bd3930..06d0a89a95 100644 > --- a/libavformat/hls.c > +++ b/libavformat/hls.c > @@ -220,6 +220,7 @@ typedef struct HLSContext { > AVIOInterruptCB *interrupt_callback; > AVDictionary *avio_opts; > AVDictionary *seg_format_opts; > + int seg_append_http_get_params; > char *allowed_extensions; > int max_reload; > int http_persistent; > @@ -307,6 +308,25 @@ static void free_rendition_list(HLSContext *c) > c->n_renditions = 0; > } > > +static void hls_make_url(const HLSContext * c,char *buf, int size, const char *base, Do you mean this should name about params concatenation? > + const char *rel) > +{ > + ff_make_absolute_url(buf, size, base, rel); > + > + if (c && c->seg_append_http_get_params && base) { > + char * ch = strchr(base, '?'); > + if (!ch) { > + return; > + } > + > + if (strchr(buf, '?')) { > + ch++; > + av_strlcat(buf, "&", size); > + } > + av_strlcat(buf, ch, size); > + } > +} > + > static struct playlist *new_playlist(HLSContext *c, const char *url, > const char *base) > { > @@ -318,7 +338,7 @@ static struct playlist *new_playlist(HLSContext *c, const char *url, > av_free(pls); > return NULL; > } > - ff_make_absolute_url(pls->url, sizeof(pls->url), base, url); > + hls_make_url(c,pls->url, sizeof(pls->url), base, url); > if (!pls->url[0]) { > av_packet_free(&pls->pkt); > av_free(pls); > @@ -411,7 +431,7 @@ struct init_section_info { > char byterange[32]; > }; > > -static struct segment *new_init_section(struct playlist *pls, > +static struct segment *new_init_section(const HLSContext * c,struct playlist *pls, > struct init_section_info *info, > const char *url_base) > { > @@ -428,7 +448,7 @@ static struct segment *new_init_section(struct playlist *pls, > if (!av_strncasecmp(info->uri, "data:", 5)) { > ptr = info->uri; > } else { > - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url_base, info->uri); > + hls_make_url(c,tmp_str, sizeof(tmp_str), url_base, info->uri); > if (!tmp_str[0]) { > av_free(sec); > return NULL; > @@ -861,7 +881,7 @@ static int parse_playlist(HLSContext *c, const char *url, > goto fail; > ff_parse_key_value(ptr, (ff_parse_key_val_cb) handle_init_section_args, > &info); > - cur_init_section = new_init_section(pls, &info, url); > + cur_init_section = new_init_section(c,pls, &info, url); > if (!cur_init_section) { > ret = AVERROR(ENOMEM); > goto fail; > @@ -876,7 +896,7 @@ static int parse_playlist(HLSContext *c, const char *url, > } > > if (key_type != KEY_NONE) { > - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, key); > + hls_make_url(c,tmp_str, sizeof(tmp_str), url, key); > if (!tmp_str[0]) { > av_free(cur_init_section); > ret = AVERROR_INVALIDDATA; > @@ -948,7 +968,7 @@ static int parse_playlist(HLSContext *c, const char *url, > } > > if (key_type != KEY_NONE) { > - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, key); > + hls_make_url(c,tmp_str, sizeof(tmp_str), url, key); > if (!tmp_str[0]) { > ret = AVERROR_INVALIDDATA; > av_free(seg); > @@ -964,7 +984,7 @@ static int parse_playlist(HLSContext *c, const char *url, > seg->key = NULL; > } > > - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, line); > + hls_make_url(c,tmp_str, sizeof(tmp_str), url, line); > if (!tmp_str[0]) { > ret = AVERROR_INVALIDDATA; > if (seg->key) > @@ -2548,6 +2568,8 @@ static const AVOption hls_options[] = { > OFFSET(http_seekable), AV_OPT_TYPE_BOOL, { .i64 = -1}, -1, 1, FLAGS}, > {"seg_format_options", "Set options for segment demuxer", > OFFSET(seg_format_opts), AV_OPT_TYPE_DICT, {.str = NULL}, 0, 0, FLAGS}, > + {"seg_append_http_get_params", "Segment request append http get parameters 0 = disable 1 = enable", > + OFFSET(seg_append_http_get_params), AV_OPT_TYPE_BOOL,{.i64 = 0}, 0, 1, FLAGS}, > {NULL} > }; > > -- > 2.32.1 (Apple Git-133) > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
diff --git a/libavformat/hls.c b/libavformat/hls.c index 3dc7bd3930..06d0a89a95 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -220,6 +220,7 @@ typedef struct HLSContext { AVIOInterruptCB *interrupt_callback; AVDictionary *avio_opts; AVDictionary *seg_format_opts; + int seg_append_http_get_params; char *allowed_extensions; int max_reload; int http_persistent; @@ -307,6 +308,25 @@ static void free_rendition_list(HLSContext *c) c->n_renditions = 0; } +static void hls_make_url(const HLSContext * c,char *buf, int size, const char *base, + const char *rel) +{ + ff_make_absolute_url(buf, size, base, rel); + + if (c && c->seg_append_http_get_params && base) { + char * ch = strchr(base, '?'); + if (!ch) { + return; + } + + if (strchr(buf, '?')) { + ch++; + av_strlcat(buf, "&", size); + } + av_strlcat(buf, ch, size); + } +} + static struct playlist *new_playlist(HLSContext *c, const char *url, const char *base) { @@ -318,7 +338,7 @@ static struct playlist *new_playlist(HLSContext *c, const char *url, av_free(pls); return NULL; } - ff_make_absolute_url(pls->url, sizeof(pls->url), base, url); + hls_make_url(c,pls->url, sizeof(pls->url), base, url); if (!pls->url[0]) { av_packet_free(&pls->pkt); av_free(pls); @@ -411,7 +431,7 @@ struct init_section_info { char byterange[32]; }; -static struct segment *new_init_section(struct playlist *pls, +static struct segment *new_init_section(const HLSContext * c,struct playlist *pls, struct init_section_info *info, const char *url_base) { @@ -428,7 +448,7 @@ static struct segment *new_init_section(struct playlist *pls, if (!av_strncasecmp(info->uri, "data:", 5)) { ptr = info->uri; } else { - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url_base, info->uri); + hls_make_url(c,tmp_str, sizeof(tmp_str), url_base, info->uri); if (!tmp_str[0]) { av_free(sec); return NULL; @@ -861,7 +881,7 @@ static int parse_playlist(HLSContext *c, const char *url, goto fail; ff_parse_key_value(ptr, (ff_parse_key_val_cb) handle_init_section_args, &info); - cur_init_section = new_init_section(pls, &info, url); + cur_init_section = new_init_section(c,pls, &info, url); if (!cur_init_section) { ret = AVERROR(ENOMEM); goto fail; @@ -876,7 +896,7 @@ static int parse_playlist(HLSContext *c, const char *url, } if (key_type != KEY_NONE) { - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, key); + hls_make_url(c,tmp_str, sizeof(tmp_str), url, key); if (!tmp_str[0]) { av_free(cur_init_section); ret = AVERROR_INVALIDDATA; @@ -948,7 +968,7 @@ static int parse_playlist(HLSContext *c, const char *url, } if (key_type != KEY_NONE) { - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, key); + hls_make_url(c,tmp_str, sizeof(tmp_str), url, key); if (!tmp_str[0]) { ret = AVERROR_INVALIDDATA; av_free(seg); @@ -964,7 +984,7 @@ static int parse_playlist(HLSContext *c, const char *url, seg->key = NULL; } - ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, line); + hls_make_url(c,tmp_str, sizeof(tmp_str), url, line); if (!tmp_str[0]) { ret = AVERROR_INVALIDDATA; if (seg->key) @@ -2548,6 +2568,8 @@ static const AVOption hls_options[] = { OFFSET(http_seekable), AV_OPT_TYPE_BOOL, { .i64 = -1}, -1, 1, FLAGS}, {"seg_format_options", "Set options for segment demuxer", OFFSET(seg_format_opts), AV_OPT_TYPE_DICT, {.str = NULL}, 0, 0, FLAGS}, + {"seg_append_http_get_params", "Segment request append http get parameters 0 = disable 1 = enable", + OFFSET(seg_append_http_get_params), AV_OPT_TYPE_BOOL,{.i64 = 0}, 0, 1, FLAGS}, {NULL} };