@@ -26,6 +26,7 @@ version <next>:

 - libavcore added

 - SubRip subtitle file muxer and demuxer

 - Chinese AVS encoding via libxavs

+- ffprobe -show_packets option added

@@ -95,6 +95,13 @@ stream.

 All the container format information is printed within a section with

 name ``FORMAT''.

+@item -show_packets

+Show information about each packet contained in the input multimedia

+stream.

+

+The information for each single packet is printed within a dedicated

+section with name ``PACKET''.

+

 @item -show_streams

 Show information about each media stream contained in the input

 multimedia stream.

@@ -32,6 +32,7 @@ const char program_name[] = "FFprobe";

 const int program_birth_year = 2007;

 static int do_show_format  = 0;

+static int do_show_packets = 0;

 static int do_show_streams = 0;

 static int convert_tags                 = 0;

@@ -101,6 +102,17 @@ static char *time_value_string(char *buf, int buf_size, int64_t val, const AVRat

     return buf;

 }

+static char *ts_value_string (char *buf, int buf_size, int64_t ts)

+{

+    if (ts == AV_NOPTS_VALUE) {

+        snprintf(buf, buf_size, "N/A");

+    } else {

+        snprintf(buf, buf_size, "%"PRId64, ts);

+    }

+

+    return buf;

+}

+

 static const char *media_type_string(enum AVMediaType media_type)

 {

     switch (media_type) {

@@ -113,6 +125,36 @@ static const char *media_type_string(enum AVMediaType media_type)

     }

 }

+static void show_packet(AVFormatContext *fmt_ctx, AVPacket *pkt)

+{

+    char val_str[128];

+    AVStream *st = fmt_ctx->streams[pkt->stream_index];

+

+    printf("[PACKET]\n");

+    printf("codec_type=%s\n"   , media_type_string(st->codec->codec_type));

+    printf("stream_index=%d\n" , pkt->stream_index);

+    printf("pts=%s\n"          , ts_value_string  (val_str, sizeof(val_str), pkt->pts));

+    printf("pts_time=%s\n"     , time_value_string(val_str, sizeof(val_str), pkt->pts, &st->time_base));

+    printf("dts=%s\n"          , ts_value_string  (val_str, sizeof(val_str), pkt->dts));

+    printf("dts_time=%s\n"     , time_value_string(val_str, sizeof(val_str), pkt->dts, &st->time_base));

+    printf("duration=%s\n"     , ts_value_string  (val_str, sizeof(val_str), pkt->duration));

+    printf("duration_time=%s\n", time_value_string(val_str, sizeof(val_str), pkt->duration, &st->time_base));

+    printf("size=%s\n"         , value_string     (val_str, sizeof(val_str), pkt->size, unit_byte_str));

+    printf("pos=%"PRId64"\n"   , pkt->pos);

+    printf("flags=%c\n"        , pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_');

+    printf("[/PACKET]\n");

+}

+

+static void show_packets(AVFormatContext *fmt_ctx)

+{

+    AVPacket pkt;

+

+    av_init_packet(&pkt);

+

+    while (!av_read_frame(fmt_ctx, &pkt))

+        show_packet(fmt_ctx, &pkt);

+}

+

 static void show_stream(AVFormatContext *fmt_ctx, int stream_idx)

 {

     AVStream *stream = fmt_ctx->streams[stream_idx];

@@ -267,6 +309,9 @@ static int probe_file(const char *filename)

     if ((ret = open_input_file(&fmt_ctx, filename)))

         return ret;

+    if (do_show_packets)

+        show_packets(fmt_ctx);

+

     if (do_show_streams)

         for (i = 0; i < fmt_ctx->nb_streams; i++)

             show_stream(fmt_ctx, i);

@@ -334,6 +379,7 @@ static const OptionDef options[] = {

     { "pretty", 0, {(void*)&opt_pretty},

       "prettify the format of displayed values, make it more human readable" },

     { "show_format",  OPT_BOOL, {(void*)&do_show_format} , "show format/container info" },

+    { "show_packets", OPT_BOOL, {(void*)&do_show_packets}, "show packets info" },

     { "show_streams", OPT_BOOL, {(void*)&do_show_streams}, "show streams info" },

     { NULL, },

 };