#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavutil/dict.h"
+#include "libavutil/timecode.h"
#include "libavdevice/avdevice.h"
#include "libswscale/swscale.h"
#include "libswresample/swresample.h"
const char program_name[] = "ffprobe";
const int program_birth_year = 2007;
+static int do_count_frames = 0;
+static int do_count_packets = 0;
+static int do_read_frames = 0;
+static int do_read_packets = 0;
static int do_show_error = 0;
static int do_show_format = 0;
static int do_show_frames = 0;
static const char *input_filename;
static AVInputFormat *iformat = NULL;
-static const char *binary_unit_prefixes [] = { "", "Ki", "Mi", "Gi", "Ti", "Pi" };
-static const char *decimal_unit_prefixes[] = { "", "K" , "M" , "G" , "T" , "P" };
+static const char *const binary_unit_prefixes [] = { "", "Ki", "Mi", "Gi", "Ti", "Pi" };
+static const char *const decimal_unit_prefixes[] = { "", "K" , "M" , "G" , "T" , "P" };
-static const char *unit_second_str = "s" ;
-static const char *unit_hertz_str = "Hz" ;
-static const char *unit_byte_str = "byte" ;
-static const char *unit_bit_per_second_str = "bit/s";
+static const char unit_second_str[] = "s" ;
+static const char unit_hertz_str[] = "Hz" ;
+static const char unit_byte_str[] = "byte" ;
+static const char unit_bit_per_second_str[] = "bit/s";
+static uint64_t *nb_streams_packets;
+static uint64_t *nb_streams_frames;
void av_noreturn exit_program(int ret)
{
hours = mins / 60;
mins %= 60;
snprintf(buf, buf_size, "%d:%02d:%09.6f", hours, mins, secs);
- } else if (use_value_prefix) {
- const char *prefix_string;
- long long int index;
+ } else {
+ const char *prefix_string = "";
int l;
- if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) {
- index = (long long int) (log(vald)/log(2)) / 10;
- index = av_clip(index, 0, FF_ARRAY_ELEMS(binary_unit_prefixes) - 1);
- vald /= pow(2, index * 10);
- prefix_string = binary_unit_prefixes[index];
- } else {
- index = (long long int) (log10(vald)) / 3;
- index = av_clip(index, 0, FF_ARRAY_ELEMS(decimal_unit_prefixes) - 1);
- vald /= pow(10, index * 3);
- prefix_string = decimal_unit_prefixes[index];
+ if (use_value_prefix && vald > 1) {
+ long long int index;
+
+ if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) {
+ index = (long long int) (log(vald)/log(2)) / 10;
+ index = av_clip(index, 0, FF_ARRAY_ELEMS(binary_unit_prefixes) - 1);
+ vald /= pow(2, index * 10);
+ prefix_string = binary_unit_prefixes[index];
+ } else {
+ index = (long long int) (log10(vald)) / 3;
+ index = av_clip(index, 0, FF_ARRAY_ELEMS(decimal_unit_prefixes) - 1);
+ vald /= pow(10, index * 3);
+ prefix_string = decimal_unit_prefixes[index];
+ }
}
- if (show_float || vald != (long long int)vald) l = snprintf(buf, buf_size, "%.3f", vald);
- else l = snprintf(buf, buf_size, "%lld", (long long int)vald);
- snprintf(buf+l, buf_size-l, "%s%s%s", prefix_string || show_value_unit ? " " : "",
+ if (show_float || (use_value_prefix && vald != (long long int)vald))
+ l = snprintf(buf, buf_size, "%f", vald);
+ else
+ l = snprintf(buf, buf_size, "%lld", (long long int)vald);
+ snprintf(buf+l, buf_size-l, "%s%s%s", *prefix_string || show_value_unit ? " " : "",
prefix_string, show_value_unit ? uv.unit : "");
- } else {
- int l;
-
- if (show_float) l = snprintf(buf, buf_size, "%.3f", vald);
- else l = snprintf(buf, buf_size, "%lld", (long long int)vald);
- snprintf(buf+l, buf_size-l, "%s%s", show_value_unit ? " " : "",
- show_value_unit ? uv.unit : "");
}
return buf;
char buf[64]; \
snprintf(buf, sizeof(buf), "%s", src); \
av_log(log_ctx, AV_LOG_WARNING, \
- "String '%s...' with is too big\n", buf); \
+ "String '%s...' is too big\n", buf); \
return "FFPROBE_TOO_BIG_STRING"; \
}
return ret;
}
-static void show_packets(WriterContext *w, AVFormatContext *fmt_ctx)
+static void read_packets(WriterContext *w, AVFormatContext *fmt_ctx)
{
AVPacket pkt, pkt1;
AVFrame frame;
av_init_packet(&pkt);
while (!av_read_frame(fmt_ctx, &pkt)) {
- if (do_show_packets)
- show_packet(w, fmt_ctx, &pkt, i++);
- if (do_show_frames) {
+ if (do_read_packets) {
+ if (do_show_packets)
+ show_packet(w, fmt_ctx, &pkt, i++);
+ nb_streams_packets[pkt.stream_index]++;
+ }
+ if (do_read_frames) {
pkt1 = pkt;
while (1) {
avcodec_get_frame_defaults(&frame);
ret = get_decoded_frame(fmt_ctx, &frame, &got_frame, &pkt1);
if (ret < 0 || !got_frame)
break;
- show_frame(w, &frame, fmt_ctx->streams[pkt.stream_index]);
+ if (do_show_frames)
+ show_frame(w, &frame, fmt_ctx->streams[pkt.stream_index]);
pkt1.data += ret;
pkt1.size -= ret;
+ nb_streams_frames[pkt.stream_index]++;
}
}
av_free_packet(&pkt);
//Flush remaining frames that are cached in the decoder
for (i = 0; i < fmt_ctx->nb_streams; i++) {
pkt.stream_index = i;
- while (get_decoded_frame(fmt_ctx, &frame, &got_frame, &pkt) >= 0 && got_frame)
- show_frame(w, &frame, fmt_ctx->streams[pkt.stream_index]);
+ while (get_decoded_frame(fmt_ctx, &frame, &got_frame, &pkt) >= 0 && got_frame) {
+ if (do_read_frames) {
+ if (do_show_frames)
+ show_frame(w, &frame, fmt_ctx->streams[pkt.stream_index]);
+ nb_streams_frames[pkt.stream_index]++;
+ }
+ }
}
}
else print_str_opt("pix_fmt", "unknown");
print_int("level", dec_ctx->level);
if (dec_ctx->timecode_frame_start >= 0) {
- uint32_t tc = dec_ctx->timecode_frame_start;
- print_fmt("timecode", "%02d:%02d:%02d%c%02d",
- tc>>19 & 0x1f, // hours
- tc>>13 & 0x3f, // minutes
- tc>>6 & 0x3f, // seconds
- tc & 1<<24 ? ';' : ':', // drop
- tc & 0x3f); // frames
+ char tcbuf[AV_TIMECODE_STR_SIZE];
+ av_timecode_make_mpeg_tc_string(tcbuf, dec_ctx->timecode_frame_start);
+ print_str("timecode", tcbuf);
} else {
print_str_opt("timecode", "N/A");
}
print_fmt("time_base", "%d/%d", stream->time_base.num, stream->time_base.den);
print_time("start_time", stream->start_time, &stream->time_base);
print_time("duration", stream->duration, &stream->time_base);
+ if (dec_ctx->bit_rate > 0) print_val ("bit_rate", dec_ctx->bit_rate, unit_bit_per_second_str);
+ else print_str_opt("bit_rate", "N/A");
if (stream->nb_frames) print_fmt ("nb_frames", "%"PRId64, stream->nb_frames);
else print_str_opt("nb_frames", "N/A");
+ if (nb_streams_frames[stream_idx]) print_fmt ("nb_read_frames", "%"PRIu64, nb_streams_frames[stream_idx]);
+ else print_str_opt("nb_read_frames", "N/A");
+ if (nb_streams_packets[stream_idx]) print_fmt ("nb_read_packets", "%"PRIu64, nb_streams_packets[stream_idx]);
+ else print_str_opt("nb_read_packets", "N/A");
show_tags(stream->metadata);
print_section_footer("stream");
AVFormatContext *fmt_ctx;
int ret, i;
+ do_read_frames = do_show_frames || do_count_frames;
+ do_read_packets = do_show_packets || do_count_packets;
+
ret = open_input_file(&fmt_ctx, filename);
if (ret >= 0) {
- if (do_show_packets || do_show_frames) {
+ nb_streams_frames = av_calloc(fmt_ctx->nb_streams, sizeof(*nb_streams_frames));
+ nb_streams_packets = av_calloc(fmt_ctx->nb_streams, sizeof(*nb_streams_packets));
+ if (do_read_frames || do_read_packets) {
const char *chapter;
if (do_show_frames && do_show_packets &&
wctx->writer->flags & WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER)
chapter = "packets";
else // (!do_show_packets && do_show_frames)
chapter = "frames";
- writer_print_chapter_header(wctx, chapter);
- show_packets(wctx, fmt_ctx);
- writer_print_chapter_footer(wctx, chapter);
+ if (do_show_frames || do_show_packets)
+ writer_print_chapter_header(wctx, chapter);
+ read_packets(wctx, fmt_ctx);
+ if (do_show_frames || do_show_packets)
+ writer_print_chapter_footer(wctx, chapter);
}
PRINT_CHAPTER(streams);
PRINT_CHAPTER(format);
if (fmt_ctx->streams[i]->codec->codec_id != CODEC_ID_NONE)
avcodec_close(fmt_ctx->streams[i]->codec);
avformat_close_input(&fmt_ctx);
+ av_freep(&nb_streams_frames);
+ av_freep(&nb_streams_packets);
}
-
return ret;
}
{ "show_frames", OPT_BOOL, {(void*)&do_show_frames} , "show frames info" },
{ "show_packets", OPT_BOOL, {(void*)&do_show_packets}, "show packets info" },
{ "show_streams", OPT_BOOL, {(void*)&do_show_streams}, "show streams info" },
+ { "count_frames", OPT_BOOL, {(void*)&do_count_frames}, "count the number of frames per stream" },
+ { "count_packets", OPT_BOOL, {(void*)&do_count_packets}, "count the number of packets per stream" },
{ "show_program_version", OPT_BOOL, {(void*)&do_show_program_version}, "show ffprobe version" },
{ "show_library_versions", OPT_BOOL, {(void*)&do_show_library_versions}, "show library versions" },
{ "show_versions", 0, {(void*)&opt_show_versions}, "show program and library versions" },
projects / ffmpeg / blobdiff