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Fri, 03 Nov 2023 10:33:33 -0700 (PDT) Received: from localhost.localdomain ([2605:a601:a98f:6200:c4f9:710f:191:99f]) by smtp.gmail.com with ESMTPSA id be4-20020a170902aa0400b001c736b0037fsm1637729plb.231.2023.11.03.10.33.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Nov 2023 10:33:33 -0700 (PDT) From: Dave Johansen To: ffmpeg-devel@ffmpeg.org Date: Fri, 3 Nov 2023 11:33:32 -0600 Message-Id: <20231103173332.94028-1-davejohansen@gmail.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avformat/hlsenc: Allow setting master_pl_publish_rate to a negative value to have it write immediately X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Dave Johansen Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --- libavformat/hlsenc.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 4ef84c05c1..76d8094de6 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -245,7 +245,7 @@ typedef struct HLSContext { char *var_stream_map; /* user specified variant stream map string */ char *cc_stream_map; /* user specified closed caption streams map string */ char *master_pl_name; - unsigned int master_publish_rate; + int master_publish_rate; int http_persistent; AVIOContext *m3u8_out; AVIOContext *sub_m3u8_out; @@ -1388,7 +1388,9 @@ static int create_master_playlist(AVFormatContext *s, char temp_filename[MAX_URL_SIZE]; input_vs->m3u8_created = 1; - if (!hls->master_m3u8_created) { + if (hls->master_publish_rate < 0) { + hls->master_publish_rate = 0; + } else if (!hls->master_m3u8_created) { /* For the first time, wait until all the media playlists are created */ for (i = 0; i < hls->nb_varstreams; i++) if (!hls->var_streams[i].m3u8_created) @@ -3162,7 +3164,7 @@ static const AVOption options[] = { {"var_stream_map", "Variant stream map string", OFFSET(var_stream_map), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, {"cc_stream_map", "Closed captions stream map string", OFFSET(cc_stream_map), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, {"master_pl_name", "Create HLS master playlist with this name", OFFSET(master_pl_name), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E}, - {"master_pl_publish_rate", "Publish master play list every after this many segment intervals", OFFSET(master_publish_rate), AV_OPT_TYPE_INT, {.i64 = 0}, 0, UINT_MAX, E}, + {"master_pl_publish_rate", "Publish master play list every after this many segment intervals", OFFSET(master_publish_rate), AV_OPT_TYPE_INT, {.i64 = 0}, INT_MIN, INT_MAX, E}, {"http_persistent", "Use persistent HTTP connections", OFFSET(http_persistent), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, E }, {"timeout", "set timeout for socket I/O operations", OFFSET(timeout), AV_OPT_TYPE_DURATION, { .i64 = -1 }, -1, INT_MAX, .flags = E }, {"ignore_io_errors", "Ignore IO errors for stable long-duration runs with network output", OFFSET(ignore_io_errors), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, E }, -- 2.39.2 (Apple Git-143) _______________________________________________ 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".