diff options
Diffstat (limited to 'libavformat/hls.c')
| -rw-r--r-- | libavformat/hls.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/libavformat/hls.c b/libavformat/hls.c index 1f6b7d56ed..b56b6918bb 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -2,20 +2,20 @@ * Apple HTTP Live Streaming demuxer * Copyright (c) 2010 Martin Storsjo * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -42,7 +42,7 @@ * An apple http stream consists of a playlist with media segment files, * played sequentially. There may be several playlists with the same * video content, in different bandwidth variants, that are played in - * parallel (preferrably only one bandwidth variant at a time). In this case, + * parallel (preferably only one bandwidth variant at a time). In this case, * the user supplied the url to a main playlist that only lists the variant * playlists. * @@ -228,7 +228,7 @@ static int parse_playlist(HLSContext *c, const char *url, free_segment_list(var); var->finished = 0; } - while (!in->eof_reached) { + while (!url_feof(in)) { read_chomp_line(in, line, sizeof(line)); if (av_strstart(line, "#EXT-X-STREAM-INF:", &ptr)) { struct variant_info info = {{0}}; @@ -517,6 +517,7 @@ static int hls_read_header(AVFormatContext *s) * so avformat_close_input shouldn't be called. If * avformat_open_input fails below, it frees and zeros the * context, so it doesn't need any special treatment like this. */ + av_log(s, AV_LOG_ERROR, "Error when loading first segment '%s'\n", v->segments[0]->url); avformat_free_context(v->ctx); v->ctx = NULL; goto fail; @@ -525,6 +526,11 @@ static int hls_read_header(AVFormatContext *s) ret = avformat_open_input(&v->ctx, v->segments[0]->url, in_fmt, NULL); if (ret < 0) goto fail; + + v->ctx->ctx_flags &= ~AVFMTCTX_NOHEADER; + ret = avformat_find_stream_info(v->ctx, NULL); + if (ret < 0) + goto fail; v->stream_offset = stream_offset; snprintf(bitrate_str, sizeof(bitrate_str), "%d", v->bandwidth); /* Create new AVStreams for each stream in this variant */ @@ -560,7 +566,7 @@ static int recheck_discard_flags(AVFormatContext *s, int first) /* Check if any new streams are needed */ for (i = 0; i < c->n_variants; i++) - c->variants[i]->cur_needed = 0;; + c->variants[i]->cur_needed = 0; for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; @@ -610,7 +616,7 @@ start: AVStream *st; ret = av_read_frame(var->ctx, &var->pkt); if (ret < 0) { - if (!var->pb.eof_reached) + if (!url_feof(&var->pb)) return ret; reset_packet(&var->pkt); break; @@ -696,10 +702,11 @@ static int hls_read_seek(AVFormatContext *s, int stream_index, /* Reset reading */ struct variant *var = c->variants[i]; int64_t pos = c->first_timestamp == AV_NOPTS_VALUE ? 0 : - av_rescale_rnd(c->first_timestamp, 1, - stream_index >= 0 ? s->streams[stream_index]->time_base.den : AV_TIME_BASE, - flags & AVSEEK_FLAG_BACKWARD ? AV_ROUND_DOWN : AV_ROUND_UP); - if (var->input) { + av_rescale_rnd(c->first_timestamp, 1, stream_index >= 0 ? + s->streams[stream_index]->time_base.den : + AV_TIME_BASE, flags & AVSEEK_FLAG_BACKWARD ? + AV_ROUND_DOWN : AV_ROUND_UP); + if (var->input) { ffurl_close(var->input); var->input = NULL; } |