#include "libavformat/avformat.h"
#include "libavcodec/avcodec.h"
+#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavutil/dict.h"
static const char unit_byte_str[] = "byte" ;
static const char unit_bit_per_second_str[] = "bit/s";
-static void exit_program(void)
+static void avprobe_cleanup(int ret)
{
av_dict_free(&fmt_entries_to_show);
}
typedef enum {
ARRAY,
OBJECT
-} ProbeElementType;
+} PrintElementType;
typedef struct {
const char *name;
- ProbeElementType type;
+ PrintElementType type;
int64_t index;
int64_t nb_elems;
-} ProbeElement;
+} PrintElement;
typedef struct {
- ProbeElement *prefix;
+ PrintElement *prefix;
int level;
void (*print_header)(void);
void (*print_footer)(void);
void (*print_integer) (const char *key, int64_t value);
void (*print_string) (const char *key, const char *value);
-} OutputContext;
+} PrintContext;
static AVIOContext *probe_out = NULL;
-static OutputContext octx;
+static PrintContext octx;
#define AVP_INDENT() avio_printf(probe_out, "%*c", octx.level * 2, ' ')
/*
static void ini_print_object_header(const char *name)
{
int i;
- ProbeElement *el = octx.prefix + octx.level -1;
+ PrintElement *el = octx.prefix + octx.level -1;
if (el->nb_elems)
avio_printf(probe_out, "\n");
}
avio_printf(probe_out, "%s", name);
- if (el && el->type == ARRAY)
+ if (el->type == ARRAY)
avio_printf(probe_out, ".%"PRId64"", el->nb_elems);
avio_printf(probe_out, "]\n");
}
str = p = av_strdup(name);
while (*p) {
- *p = toupper(*p);
+ *p = av_toupper(*p);
p++;
}
str = p = av_strdup(name);
while (*p) {
- *p = toupper(*p);
+ *p = av_toupper(*p);
p++;
}
int64_t count = -1;
octx.prefix =
- av_realloc(octx.prefix, sizeof(ProbeElement) * (octx.level + 1));
+ av_realloc(octx.prefix, sizeof(PrintElement) * (octx.level + 1));
if (!octx.prefix || !name) {
fprintf(stderr, "Out of memory\n");
- exit(1);
+ exit_program(1);
}
if (octx.level) {
- ProbeElement *parent = octx.prefix + octx.level -1;
+ PrintElement *parent = octx.prefix + octx.level -1;
if (parent->type == ARRAY)
count = parent->nb_elems;
parent->nb_elems++;
}
- octx.prefix[octx.level++] = (ProbeElement){name, type, count, 0};
+ octx.prefix[octx.level++] = (PrintElement){name, type, count, 0};
}
static void probe_group_leave(void)
return buf;
}
-
-
-static const char *media_type_string(enum AVMediaType media_type)
-{
- switch (media_type) {
- case AVMEDIA_TYPE_VIDEO: return "video";
- case AVMEDIA_TYPE_AUDIO: return "audio";
- case AVMEDIA_TYPE_DATA: return "data";
- case AVMEDIA_TYPE_SUBTITLE: return "subtitle";
- case AVMEDIA_TYPE_ATTACHMENT: return "attachment";
- default: return "unknown";
- }
-}
-
static void show_packet(AVFormatContext *fmt_ctx, AVPacket *pkt)
{
char val_str[128];
desc = av_pix_fmt_desc_get(dec_ctx->pix_fmt);
probe_str("pix_fmt", desc ? desc->name : "unknown");
probe_int("level", dec_ctx->level);
+
+ probe_str("color_range", av_color_range_name(dec_ctx->color_range));
+ probe_str("color_space", av_color_space_name(dec_ctx->colorspace));
+ probe_str("color_trc", av_color_transfer_name(dec_ctx->color_trc));
+ probe_str("color_pri", av_color_primaries_name(dec_ctx->color_primaries));
+ probe_str("chroma_loc", av_chroma_location_name(dec_ctx->chroma_sample_location));
break;
case AVMEDIA_TYPE_AUDIO:
fprintf(stderr,
"Argument '%s' provided as input filename, but '%s' was already specified.\n",
arg, input_filename);
- exit(1);
+ exit_program(1);
}
if (!strcmp(arg, "-"))
arg = "pipe:";
if (!buffer)
exit(1);
- atexit(exit_program);
+ register_exit(avprobe_cleanup);
options = real_options;
parse_loglevel(argc, argv, options);
fprintf(stderr,
"Use -h to get full help or, even better, run 'man %s'.\n",
program_name);
- exit(1);
+ exit_program(1);
}
probe_out = avio_alloc_context(buffer, AVP_BUFFSIZE, 1, NULL, NULL,
probe_buf_write, NULL);
if (!probe_out)
- exit(1);
+ exit_program(1);
probe_header();
ret = probe_file(input_filename);