diff options
Diffstat (limited to 'libavformat/hdsenc.c')
-rw-r--r-- | libavformat/hdsenc.c | 42 |
1 files changed, 20 insertions, 22 deletions
diff --git a/libavformat/hdsenc.c b/libavformat/hdsenc.c index d96a3d5..48810a9 100644 --- a/libavformat/hdsenc.c +++ b/libavformat/hdsenc.c @@ -2,20 +2,20 @@ * Live HDS fragmenter * Copyright (c) 2013 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 */ @@ -139,21 +139,19 @@ static void hds_free(AVFormatContext *s) return; for (i = 0; i < s->nb_streams; i++) { OutputStream *os = &c->streams[i]; - if (os->out) - avio_close(os->out); - os->out = NULL; + avio_closep(&os->out); if (os->ctx && os->ctx_inited) av_write_trailer(os->ctx); - if (os->ctx && os->ctx->pb) - av_free(os->ctx->pb); + if (os->ctx) + av_freep(&os->ctx->pb); if (os->ctx) avformat_free_context(os->ctx); - av_free(os->metadata); + av_freep(&os->metadata); for (j = 0; j < os->nb_extra_packets; j++) - av_free(os->extra_packets[j]); + av_freep(&os->extra_packets[j]); for (j = 0; j < os->nb_fragments; j++) - av_free(os->fragments[j]); - av_free(os->fragments); + av_freep(&os->fragments[j]); + av_freep(&os->fragments); } av_freep(&c->streams); } @@ -204,7 +202,7 @@ static int write_manifest(AVFormatContext *s, int final) avio_printf(out, "</manifest>\n"); avio_flush(out); avio_close(out); - return ff_rename(temp_filename, filename); + return ff_rename(temp_filename, filename, s); } static void update_size(AVIOContext *out, int64_t pos) @@ -285,7 +283,7 @@ static int write_abst(AVFormatContext *s, OutputStream *os, int final) update_size(out, afrt_pos); update_size(out, 0); avio_close(out); - return ff_rename(temp_filename, filename); + return ff_rename(temp_filename, filename, s); } static int init_file(AVFormatContext *s, OutputStream *os, int64_t start_ts) @@ -311,8 +309,7 @@ static void close_file(OutputStream *os) avio_seek(os->out, 0, SEEK_SET); avio_wb32(os->out, pos); avio_flush(os->out); - avio_close(os->out); - os->out = NULL; + avio_closep(&os->out); } static int hds_write_header(AVFormatContext *s) @@ -323,6 +320,7 @@ static int hds_write_header(AVFormatContext *s) if (mkdir(s->filename, 0777) == -1 && errno != EEXIST) { ret = AVERROR(errno); + av_log(s, AV_LOG_ERROR , "Failed to create directory %s\n", s->filename); goto fail; } @@ -332,7 +330,7 @@ static int hds_write_header(AVFormatContext *s) goto fail; } - c->streams = av_mallocz(sizeof(*c->streams) * s->nb_streams); + c->streams = av_mallocz_array(s->nb_streams, sizeof(*c->streams)); if (!c->streams) { ret = AVERROR(ENOMEM); goto fail; @@ -480,7 +478,7 @@ static int hds_flush(AVFormatContext *s, OutputStream *os, int final, snprintf(target_filename, sizeof(target_filename), "%s/stream%dSeg1-Frag%d", s->filename, index, os->fragment_index); - ret = ff_rename(os->temp_filename, target_filename); + ret = ff_rename(os->temp_filename, target_filename, s); if (ret < 0) return ret; add_fragment(os, target_filename, os->frag_start_ts, end_ts - os->frag_start_ts); @@ -498,7 +496,7 @@ static int hds_flush(AVFormatContext *s, OutputStream *os, int final, if (remove > 0) { for (i = 0; i < remove; i++) { unlink(os->fragments[i]->file); - av_free(os->fragments[i]); + av_freep(&os->fragments[i]); } os->nb_fragments -= remove; memmove(os->fragments, os->fragments + remove, @@ -516,7 +514,7 @@ static int hds_write_packet(AVFormatContext *s, AVPacket *pkt) HDSContext *c = s->priv_data; AVStream *st = s->streams[pkt->stream_index]; OutputStream *os = &c->streams[s->streams[pkt->stream_index]->id]; - int64_t end_dts = os->fragment_index * (int64_t) c->min_frag_duration; + int64_t end_dts = os->fragment_index * (int64_t)c->min_frag_duration; int ret; if (st->first_dts == AV_NOPTS_VALUE) @@ -538,7 +536,7 @@ static int hds_write_packet(AVFormatContext *s, AVPacket *pkt) os->last_ts = pkt->dts; os->packets_written++; - return ff_write_chained(os->ctx, pkt->stream_index - os->first_stream, pkt, s); + return ff_write_chained(os->ctx, pkt->stream_index - os->first_stream, pkt, s, 0); } static int hds_write_trailer(AVFormatContext *s) |