diff --git a/doc/muxers.texi b/doc/muxers.texi index 6a9505e8ecf9be3960ddac876db4860f4f1cb776..4b4dcb29364079fd49915a76d7b54580ddf19693 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -442,9 +442,8 @@ parameters. Values containing @code{:} special characters must be escaped. @item hls_wrap @var{wrap} -Set the number after which the segment filename number (the number -specified in each segment file) wraps. If set to 0 the number will be -never wrapped. Default value is 0. +This is a deprecated option, you can use @code {hls_list_size} +and @code{hls_flags delete_segments} instead it This option is useful to avoid to fill the disk with many segment files, and limits the maximum number of segment files written to disk diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 17d4fe46b2360cf6f51cb2dc4d7dd9001f48b046..ad5205a5e2f1d69f00f49436a433d31c0feaf106 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -101,7 +101,9 @@ typedef struct HLSContext { float time; // Set by a private option. float init_time; // Set by a private option. int max_nb_segments; // Set by a private option. +#if FF_API_HLS_WRAP int wrap; // Set by a private option. +#endif uint32_t flags; // enum HLSFlags uint32_t pl_type; // enum PlaylistType char *segment_filename; @@ -566,7 +568,11 @@ static int hls_append_segment(struct AVFormatContext *s, HLSContext *hls, double hls->initial_prog_date_time += en->duration; hls->segments = en->next; if (en && hls->flags & HLS_DELETE_SEGMENTS && +#if FF_API_HLS_WRAP !(hls->flags & HLS_SINGLE_FILE || hls->wrap)) { +#else + !(hls->flags & HLS_SINGLE_FILE)) { +#endif en->next = hls->old_segments; hls->old_segments = en; if ((ret = hls_delete_old_segments(hls)) < 0) @@ -834,7 +840,11 @@ static int hls_start(AVFormatContext *s) sizeof(vtt_oc->filename)); } else if (c->max_seg_size > 0) { if (replace_int_data_in_filename(oc->filename, sizeof(oc->filename), +#if FF_API_HLS_WRAP c->basename, 'd', c->wrap ? c->sequence % c->wrap : c->sequence) < 1) { +#else + c->basename, 'd', c->sequence) < 1) { +#endif av_log(oc, AV_LOG_ERROR, "Invalid segment filename template '%s', you can try to use -use_localtime 1 with it\n", c->basename); return AVERROR(EINVAL); } @@ -853,7 +863,11 @@ static int hls_start(AVFormatContext *s) if (!filename) return AVERROR(ENOMEM); if (replace_int_data_in_filename(oc->filename, sizeof(oc->filename), +#if FF_API_HLS_WRAP filename, 'd', c->wrap ? c->sequence % c->wrap : c->sequence) < 1) { +#else + filename, 'd', c->sequence) < 1) { +#endif av_log(c, AV_LOG_ERROR, "Invalid second level segment filename template '%s', " "you can try to remove second_level_segment_index flag\n", @@ -910,13 +924,21 @@ static int hls_start(AVFormatContext *s) av_free(fn_copy); } } else if (replace_int_data_in_filename(oc->filename, sizeof(oc->filename), +#if FF_API_HLS_WRAP c->basename, 'd', c->wrap ? c->sequence % c->wrap : c->sequence) < 1) { +#else + c->basename, 'd', c->sequence) < 1) { +#endif av_log(oc, AV_LOG_ERROR, "Invalid segment filename template '%s' you can try to use -use_localtime 1 with it\n", c->basename); return AVERROR(EINVAL); } if( c->vtt_basename) { if (replace_int_data_in_filename(vtt_oc->filename, sizeof(vtt_oc->filename), +#if FF_API_HLS_WRAP c->vtt_basename, 'd', c->wrap ? c->sequence % c->wrap : c->sequence) < 1) { +#else + c->vtt_basename, 'd', c->sequence) < 1) { +#endif av_log(vtt_oc, AV_LOG_ERROR, "Invalid segment filename template '%s'\n", c->vtt_basename); return AVERROR(EINVAL); } @@ -1421,7 +1443,9 @@ static const AVOption options[] = { {"hls_list_size", "set maximum number of playlist entries", OFFSET(max_nb_segments), AV_OPT_TYPE_INT, {.i64 = 5}, 0, INT_MAX, E}, {"hls_ts_options","set hls mpegts list of options for the container format used for hls", OFFSET(format_options_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, {"hls_vtt_options","set hls vtt list of options for the container format used for hls", OFFSET(vtt_format_options_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, - {"hls_wrap", "set number after which the index wraps", OFFSET(wrap), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, E}, +#if FF_API_HLS_WRAP + {"hls_wrap", "set number after which the index wraps (will be deprecated)", OFFSET(wrap), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, E}, +#endif {"hls_allow_cache", "explicitly set whether the client MAY (1) or MUST NOT (0) cache media segments", OFFSET(allowcache), AV_OPT_TYPE_INT, {.i64 = -1}, INT_MIN, INT_MAX, E}, {"hls_base_url", "url to prepend to each playlist entry", OFFSET(baseurl), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, {"hls_segment_filename", "filename template for segment files", OFFSET(segment_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, diff --git a/libavformat/version.h b/libavformat/version.h index 6a908b0f03f4591dbd41ed7b0263b2ee25ba128d..7368743236248524e925e17191f0c84ad0bbabdd 100644 --- a/libavformat/version.h +++ b/libavformat/version.h @@ -85,6 +85,10 @@ #ifndef FF_API_HTTP_USER_AGENT #define FF_API_HTTP_USER_AGENT (LIBAVFORMAT_VERSION_MAJOR < 58) #endif +#ifndef FF_API_HLS_WRAP +#define FF_API_HLS_WRAP (LIBAVFORMAT_VERSION_MAJOR < 58) +#endif + #ifndef FF_API_R_FRAME_RATE #define FF_API_R_FRAME_RATE 1