diff options
Diffstat (limited to 'src/input/ffmpeg_input_plugin.c')
| -rw-r--r-- | src/input/ffmpeg_input_plugin.c | 49 |
1 files changed, 40 insertions, 9 deletions
diff --git a/src/input/ffmpeg_input_plugin.c b/src/input/ffmpeg_input_plugin.c index 0a6be29bc..24d80a379 100644 --- a/src/input/ffmpeg_input_plugin.c +++ b/src/input/ffmpeg_input_plugin.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2010 The Music Player Daemon Project + * Copyright (C) 2003-2011 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -21,13 +21,8 @@ #include "input/ffmpeg_input_plugin.h" #include "input_plugin.h" -#ifdef OLD_FFMPEG_INCLUDES -#include <avio.h> -#include <avformat.h> -#else #include <libavformat/avio.h> #include <libavformat/avformat.h> -#endif #undef G_LOG_DOMAIN #define G_LOG_DOMAIN "input_ffmpeg" @@ -35,7 +30,11 @@ struct input_ffmpeg { struct input_stream base; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + AVIOContext *h; +#else URLContext *h; +#endif bool eof; }; @@ -46,20 +45,29 @@ ffmpeg_quark(void) return g_quark_from_static_string("ffmpeg"); } +static inline bool +input_ffmpeg_supported(void) +{ +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + void *opaque = NULL; + return avio_enum_protocols(&opaque, 0) != NULL; +#else + return av_protocol_next(NULL) != NULL; +#endif +} + static bool input_ffmpeg_init(G_GNUC_UNUSED const struct config_param *param, G_GNUC_UNUSED GError **error_r) { av_register_all(); -#if LIBAVFORMAT_VERSION_MAJOR >= 52 /* disable this plugin if there's no registered protocol */ - if (av_protocol_next(NULL) == NULL) { + if (!input_ffmpeg_supported()) { g_set_error(error_r, ffmpeg_quark(), 0, "No protocol"); return false; } -#endif return true; } @@ -80,7 +88,13 @@ input_ffmpeg_open(const char *uri, GError **error_r) i = g_new(struct input_ffmpeg, 1); input_stream_init(&i->base, &input_plugin_ffmpeg, uri); +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,1,0) + int ret = avio_open(&i->h, uri, AVIO_FLAG_READ); +#elif LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + int ret = avio_open(&i->h, uri, AVIO_RDONLY); +#else int ret = url_open(&i->h, uri, URL_RDONLY); +#endif if (ret != 0) { g_free(i); g_set_error(error_r, ffmpeg_quark(), ret, @@ -91,8 +105,13 @@ input_ffmpeg_open(const char *uri, GError **error_r) i->eof = false; i->base.ready = true; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + i->base.seekable = (i->h->seekable & AVIO_SEEKABLE_NORMAL) != 0; + i->base.size = avio_size(i->h); +#else i->base.seekable = !i->h->is_streamed; i->base.size = url_filesize(i->h); +#endif /* hack to make MPD select the "ffmpeg" decoder plugin - since avio.h doesn't tell us the MIME type of the resource, we @@ -109,7 +128,11 @@ input_ffmpeg_read(struct input_stream *is, void *ptr, size_t size, { struct input_ffmpeg *i = (struct input_ffmpeg *)is; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + int ret = avio_read(i->h, ptr, size); +#else int ret = url_read(i->h, ptr, size); +#endif if (ret <= 0) { if (ret < 0) g_set_error(error_r, ffmpeg_quark(), 0, @@ -128,7 +151,11 @@ input_ffmpeg_close(struct input_stream *is) { struct input_ffmpeg *i = (struct input_ffmpeg *)is; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + avio_close(i->h); +#else url_close(i->h); +#endif input_stream_deinit(&i->base); g_free(i); } @@ -146,7 +173,11 @@ input_ffmpeg_seek(struct input_stream *is, goffset offset, int whence, G_GNUC_UNUSED GError **error_r) { struct input_ffmpeg *i = (struct input_ffmpeg *)is; +#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,0,0) + int64_t ret = avio_seek(i->h, offset, whence); +#else int64_t ret = url_seek(i->h, offset, whence); +#endif if (ret >= 0) { i->eof = false; |