diff mbox series

[FFmpeg-devel,2/2] avcodec/bsf/showinfo: print packet data checksum

Message ID 20240712003307.64005-2-jamrial@gmail.com
State New
Headers show
Series [FFmpeg-devel,1/2] avcodec/bsf/showinfo: print packet side data and flags | expand

Checks

Context Check Description
andriy/make_fate_x86 success Make fate finished
andriy/make_x86 warning New warnings during build

Commit Message

James Almer July 12, 2024, 12:33 a.m. UTC
Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavcodec/bsf/showinfo.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

Comments

Anton Khirnov July 13, 2024, 1:47 p.m. UTC | #1
Quoting James Almer (2024-07-12 02:33:07)
> Signed-off-by: James Almer <jamrial@gmail.com>
> ---
>  libavcodec/bsf/showinfo.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/libavcodec/bsf/showinfo.c b/libavcodec/bsf/showinfo.c
> index 0899263545..57da3fc73c 100644
> --- a/libavcodec/bsf/showinfo.c
> +++ b/libavcodec/bsf/showinfo.c
> @@ -23,6 +23,7 @@
>  #include "bsf.h"
>  #include "bsf_internal.h"
>  
> +#include "libavutil/adler32.h"
>  #include "libavutil/internal.h"
>  #include "libavutil/log.h"
>  #include "libavutil/timestamp.h"
> @@ -34,22 +35,25 @@ typedef struct ShowinfoContext {
>  static int showinfo_filter(AVBSFContext *ctx, AVPacket *pkt)
>  {
>      ShowinfoContext *priv = ctx->priv_data;
> +    uint32_t crc;
>      int ret;
>  
>      ret = ff_bsf_get_packet_ref(ctx, pkt);
>      if (ret < 0)
>          return ret;
>  
> +    crc = av_adler32_update(0, pkt->data, pkt->size);
>      av_log(ctx, AV_LOG_INFO,
>             "n:%7"PRIu64" "
>             "size:%7d "
>             "pts:%s pt:%s "
>             "dts:%s dt:%s "
>             "ds:%"PRId64" d:%s "
> +           "0x%08"PRIx32,

could you prefix it with checksum: or something, so it's clear what it
means?
Anton Khirnov July 13, 2024, 2:36 p.m. UTC | #2
Quoting James Almer (2024-07-13 16:05:35)
> Signed-off-by: James Almer <jamrial@gmail.com>
> ---
>  libavcodec/bsf/showinfo.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

LGTM
diff mbox series

Patch

diff --git a/libavcodec/bsf/showinfo.c b/libavcodec/bsf/showinfo.c
index 0899263545..57da3fc73c 100644
--- a/libavcodec/bsf/showinfo.c
+++ b/libavcodec/bsf/showinfo.c
@@ -23,6 +23,7 @@ 
 #include "bsf.h"
 #include "bsf_internal.h"
 
+#include "libavutil/adler32.h"
 #include "libavutil/internal.h"
 #include "libavutil/log.h"
 #include "libavutil/timestamp.h"
@@ -34,22 +35,25 @@  typedef struct ShowinfoContext {
 static int showinfo_filter(AVBSFContext *ctx, AVPacket *pkt)
 {
     ShowinfoContext *priv = ctx->priv_data;
+    uint32_t crc;
     int ret;
 
     ret = ff_bsf_get_packet_ref(ctx, pkt);
     if (ret < 0)
         return ret;
 
+    crc = av_adler32_update(0, pkt->data, pkt->size);
     av_log(ctx, AV_LOG_INFO,
            "n:%7"PRIu64" "
            "size:%7d "
            "pts:%s pt:%s "
            "dts:%s dt:%s "
            "ds:%"PRId64" d:%s "
+           "0x%08"PRIx32,
            priv->nb_packets, pkt->size,
            av_ts2str(pkt->pts), av_ts2timestr(pkt->pts, &ctx->time_base_in),
            av_ts2str(pkt->dts), av_ts2timestr(pkt->dts, &ctx->time_base_in),
-           pkt->duration, av_ts2timestr(pkt->duration, &ctx->time_base_in));
+           pkt->duration, av_ts2timestr(pkt->duration, &ctx->time_base_in), crc);
     if (pkt->flags != AV_PKT_FLAG_KEY)
         av_log(ctx, AV_LOG_INFO, ", F=0x%0X", pkt->flags);
     if (pkt->side_data_elems) {