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authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-05-25 19:11:34 +0200
committerAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-05-28 11:18:53 +0200
commitc6e73ad2b783b81e043d1b04c69d8dbe93237068 (patch)
treeeff1276f2b793b4e47f2094d73e4a6baaacda441 /libavformat
parentab42db9bed019c1247fb20c9d7be77ff9ccb006a (diff)
downloadffmpeg-c6e73ad2b783b81e043d1b04c69d8dbe93237068.tar.gz
avformat/hlsplaylist: Add const where appropriate
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat')
-rw-r--r--libavformat/hlsplaylist.c27
-rw-r--r--libavformat/hlsplaylist.h23
2 files changed, 29 insertions, 21 deletions
diff --git a/libavformat/hlsplaylist.c b/libavformat/hlsplaylist.c
index 43f9d281ba..7a89846369 100644
--- a/libavformat/hlsplaylist.c
+++ b/libavformat/hlsplaylist.c
@@ -35,8 +35,10 @@ void ff_hls_write_playlist_version(AVIOContext *out, int version) {
avio_printf(out, "#EXT-X-VERSION:%d\n", version);
}
-void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup,
- const char *filename, char *language, int name_id, int is_default) {
+void ff_hls_write_audio_rendition(AVIOContext *out, const char *agroup,
+ const char *filename, const char *language,
+ int name_id, int is_default)
+{
if (!out || !agroup || !filename)
return;
@@ -48,8 +50,10 @@ void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup,
avio_printf(out, "URI=\"%s\"\n", filename);
}
-void ff_hls_write_subtitle_rendition(AVIOContext *out, char *sgroup,
- const char *filename, char *language, int name_id, int is_default) {
+void ff_hls_write_subtitle_rendition(AVIOContext *out, const char *sgroup,
+ const char *filename, const char *language,
+ int name_id, int is_default)
+{
if (!out || !filename)
return;
@@ -61,10 +65,11 @@ void ff_hls_write_subtitle_rendition(AVIOContext *out, char *sgroup,
avio_printf(out, "URI=\"%s\"\n", filename);
}
-void ff_hls_write_stream_info(AVStream *st, AVIOContext *out,
- int bandwidth, const char *filename, char *agroup,
- char *codecs, char *ccgroup, char *sgroup) {
-
+void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, int bandwidth,
+ const char *filename, const char *agroup,
+ const char *codecs, const char *ccgroup,
+ const char *sgroup)
+{
if (!out || !filename)
return;
@@ -112,7 +117,7 @@ void ff_hls_write_playlist_header(AVIOContext *out, int version, int allowcache,
}
}
-void ff_hls_write_init_file(AVIOContext *out, char *filename,
+void ff_hls_write_init_file(AVIOContext *out, const char *filename,
int byterange_mode, int64_t size, int64_t pos) {
avio_printf(out, "#EXT-X-MAP:URI=\"%s\"", filename);
if (byterange_mode) {
@@ -125,8 +130,8 @@ int ff_hls_write_file_entry(AVIOContext *out, int insert_discont,
int byterange_mode,
double duration, int round_duration,
int64_t size, int64_t pos, //Used only if HLS_SINGLE_FILE flag is set
- char *baseurl, //Ignored if NULL
- char *filename, double *prog_date_time,
+ const char *baseurl /* Ignored if NULL */,
+ const char *filename, double *prog_date_time,
int64_t video_keyframe_size, int64_t video_keyframe_pos, int iframe_mode) {
if (!out || !filename)
return AVERROR(EINVAL);
diff --git a/libavformat/hlsplaylist.h b/libavformat/hlsplaylist.h
index a124bdcffb..4348a26c75 100644
--- a/libavformat/hlsplaylist.h
+++ b/libavformat/hlsplaylist.h
@@ -37,24 +37,27 @@ typedef enum {
} PlaylistType;
void ff_hls_write_playlist_version(AVIOContext *out, int version);
-void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup,
- const char *filename, char *language, int name_id, int is_default);
-void ff_hls_write_subtitle_rendition(AVIOContext *out, char *sgroup,
- const char *filename, char *language, int name_id, int is_default);
-void ff_hls_write_stream_info(AVStream *st, AVIOContext *out,
- int bandwidth, const char *filename, char *agroup,
- char *codecs, char *ccgroup, char *sgroup);
+void ff_hls_write_audio_rendition(AVIOContext *out, const char *agroup,
+ const char *filename, const char *language,
+ int name_id, int is_default);
+void ff_hls_write_subtitle_rendition(AVIOContext *out, const char *sgroup,
+ const char *filename, const char *language,
+ int name_id, int is_default);
+void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, int bandwidth,
+ const char *filename, const char *agroup,
+ const char *codecs, const char *ccgroup,
+ const char *sgroup);
void ff_hls_write_playlist_header(AVIOContext *out, int version, int allowcache,
int target_duration, int64_t sequence,
uint32_t playlist_type, int iframe_mode);
-void ff_hls_write_init_file(AVIOContext *out, char *filename,
+void ff_hls_write_init_file(AVIOContext *out, const char *filename,
int byterange_mode, int64_t size, int64_t pos);
int ff_hls_write_file_entry(AVIOContext *out, int insert_discont,
int byterange_mode,
double duration, int round_duration,
int64_t size, int64_t pos, //Used only if HLS_SINGLE_FILE flag is set
- char *baseurl, //Ignored if NULL
- char *filename, double *prog_date_time,
+ const char *baseurl /* Ignored if NULL */,
+ const char *filename, double *prog_date_time,
int64_t video_keyframe_size, int64_t video_keyframe_pos, int iframe_mode);
void ff_hls_write_end_list (AVIOContext *out);