From 1582e306a47977b09fddb029b999f99eb03cd485 Mon Sep 17 00:00:00 2001 From: James Almer Date: Fri, 13 May 2016 18:03:28 -0300 Subject: [PATCH] avformat/avlanguage: make av_convert_lang_to() internal The header was never installed and the function is only used in libavformat Reviewed-by: Paul B Mahol Signed-off-by: James Almer --- libavformat/asfdec_f.c | 2 +- libavformat/asfdec_o.c | 2 +- libavformat/asfenc.c | 2 +- libavformat/avienc.c | 2 +- libavformat/avlanguage.c | 11 +++++++++-- libavformat/avlanguage.h | 7 +++++++ libavformat/matroskaenc.c | 2 +- 7 files changed, 21 insertions(+), 7 deletions(-) diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c index 2c81b138f2..b973eff96e 100644 --- a/libavformat/asfdec_f.c +++ b/libavformat/asfdec_f.c @@ -912,7 +912,7 @@ static int asf_read_header(AVFormatContext *s) const char *rfc1766 = asf->stream_languages[asf->streams[i].stream_language_index]; if (rfc1766 && strlen(rfc1766) > 1) { const char primary_tag[3] = { rfc1766[0], rfc1766[1], '\0' }; // ignore country code if any - const char *iso6392 = av_convert_lang_to(primary_tag, + const char *iso6392 = ff_convert_lang_to(primary_tag, AV_LANG_ISO639_2_BIBL); if (iso6392) av_dict_set(&st->metadata, "language", iso6392, 0); diff --git a/libavformat/asfdec_o.c b/libavformat/asfdec_o.c index 9eefa5afa5..56f8446b5f 100644 --- a/libavformat/asfdec_o.c +++ b/libavformat/asfdec_o.c @@ -828,7 +828,7 @@ static void set_language(AVFormatContext *s, const char *rfc1766, AVDictionary * // language abbr should contain at least 2 chars if (rfc1766 && strlen(rfc1766) > 1) { const char primary_tag[3] = { rfc1766[0], rfc1766[1], '\0' }; // ignore country code if any - const char *iso6392 = av_convert_lang_to(primary_tag, + const char *iso6392 = ff_convert_lang_to(primary_tag, AV_LANG_ISO639_2_BIBL); if (iso6392) if (av_dict_set(met, "language", iso6392, 0) < 0) diff --git a/libavformat/asfenc.c b/libavformat/asfenc.c index 88f01e0cfc..19dee3d528 100644 --- a/libavformat/asfenc.c +++ b/libavformat/asfenc.c @@ -431,7 +431,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, entry = av_dict_get(s->streams[n]->metadata, "language", NULL, 0); if (entry) { - const char *iso6391lang = av_convert_lang_to(entry->value, AV_LANG_ISO639_1); + const char *iso6391lang = ff_convert_lang_to(entry->value, AV_LANG_ISO639_1); if (iso6391lang) { int i; for (i = 0; i < asf->nb_languages; i++) { diff --git a/libavformat/avienc.c b/libavformat/avienc.c index 9504a022f0..fd16fff365 100644 --- a/libavformat/avienc.c +++ b/libavformat/avienc.c @@ -435,7 +435,7 @@ static int avi_write_header(AVFormatContext *s) } if (par->codec_id == AV_CODEC_ID_XSUB && (t = av_dict_get(s->streams[i]->metadata, "language", NULL, 0))) { - const char* langstr = av_convert_lang_to(t->value, AV_LANG_ISO639_1); + const char* langstr = ff_convert_lang_to(t->value, AV_LANG_ISO639_1); t = NULL; if (langstr) { char* str = av_asprintf("Subtitle - %s-xx;02", langstr); diff --git a/libavformat/avlanguage.c b/libavformat/avlanguage.c index 39f2560d94..f5d2ddf304 100644 --- a/libavformat/avlanguage.c +++ b/libavformat/avlanguage.c @@ -733,7 +733,7 @@ static int lang_table_compare(const void *lhs, const void *rhs) return strcmp(lhs, ((const LangEntry *)rhs)->str); } -const char *av_convert_lang_to(const char *lang, enum AVLangCodespace target_codespace) +const char *ff_convert_lang_to(const char *lang, enum AVLangCodespace target_codespace) { int i; const LangEntry *entry = NULL; @@ -759,7 +759,14 @@ const char *av_convert_lang_to(const char *lang, enum AVLangCodespace target_cod entry = lang_table + entry->next_equivalent; if (target_codespace == AV_LANG_ISO639_2_TERM) - return av_convert_lang_to(lang, AV_LANG_ISO639_2_BIBL); + return ff_convert_lang_to(lang, AV_LANG_ISO639_2_BIBL); return NULL; } + +#if LIBAVFORMAT_VERSION_MAJOR < 58 +const char *av_convert_lang_to(const char *lang, enum AVLangCodespace target_codespace) +{ + return ff_convert_lang_to(lang, target_codespace); +} +#endif diff --git a/libavformat/avlanguage.h b/libavformat/avlanguage.h index 84bef58ab8..1d72dcb3cb 100644 --- a/libavformat/avlanguage.h +++ b/libavformat/avlanguage.h @@ -21,6 +21,9 @@ #ifndef AVFORMAT_AVLANGUAGE_H #define AVFORMAT_AVLANGUAGE_H +#include "libavutil/attributes.h" +#include "libavformat/version.h" + /** * Known language codespaces */ @@ -34,6 +37,10 @@ enum AVLangCodespace { * Convert a language code to a target codespace. The source codespace is guessed. * @return NULL if the provided lang is null or invalid. */ +const char *ff_convert_lang_to(const char *lang, enum AVLangCodespace target_codespace); +#if LIBAVFORMAT_VERSION_MAJOR < 58 +attribute_deprecated const char *av_convert_lang_to(const char *lang, enum AVLangCodespace target_codespace); +#endif #endif /* AVFORMAT_AVLANGUAGE_H */ diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 53353bdc51..833e77d2b5 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1261,7 +1261,7 @@ static int mkv_write_simpletag(AVIOContext *pb, AVDictionaryEntry *t) return AVERROR(ENOMEM); if ((p = strrchr(p, '-')) && - (lang = av_convert_lang_to(p + 1, AV_LANG_ISO639_2_BIBL))) + (lang = ff_convert_lang_to(p + 1, AV_LANG_ISO639_2_BIBL))) *p = 0; p = key;