diff mbox series

[FFmpeg-devel] avcodec/ralf: Cleanup generically on init failure

Message ID AM7PR03MB6660B77278ADADDBAAFA846B8F2D9@AM7PR03MB6660.eurprd03.prod.outlook.com
State Accepted
Commit 7743933a6087529666f99138f933f52699ef81c1
Headers show
Series [FFmpeg-devel] avcodec/ralf: Cleanup generically on init failure | expand

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Commit Message

Andreas Rheinhardt Feb. 8, 2022, 10:54 a.m. UTC
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/ralf.c | 26 +++++++-------------------
 1 file changed, 7 insertions(+), 19 deletions(-)

Comments

Andreas Rheinhardt Feb. 11, 2022, 9:24 a.m. UTC | #1
Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
> ---
>  libavcodec/ralf.c | 26 +++++++-------------------
>  1 file changed, 7 insertions(+), 19 deletions(-)
> 
> diff --git a/libavcodec/ralf.c b/libavcodec/ralf.c
> index bb80119b0c..0c51f49939 100644
> --- a/libavcodec/ralf.c
> +++ b/libavcodec/ralf.c
> @@ -163,47 +163,35 @@ static av_cold int decode_init(AVCodecContext *avctx)
>      for (i = 0; i < 3; i++) {
>          ret = init_ralf_vlc(&ctx->sets[i].filter_params, filter_param_def[i],
>                              FILTERPARAM_ELEMENTS);
> -        if (ret < 0) {
> -            decode_close(avctx);
> +        if (ret < 0)
>              return ret;
> -        }
>          ret = init_ralf_vlc(&ctx->sets[i].bias, bias_def[i], BIAS_ELEMENTS);
> -        if (ret < 0) {
> -            decode_close(avctx);
> +        if (ret < 0)
>              return ret;
> -        }
>          ret = init_ralf_vlc(&ctx->sets[i].coding_mode, coding_mode_def[i],
>                              CODING_MODE_ELEMENTS);
> -        if (ret < 0) {
> -            decode_close(avctx);
> +        if (ret < 0)
>              return ret;
> -        }
>          for (j = 0; j < 10; j++) {
>              for (k = 0; k < 11; k++) {
>                  ret = init_ralf_vlc(&ctx->sets[i].filter_coeffs[j][k],
>                                      filter_coeffs_def[i][j][k],
>                                      FILTER_COEFFS_ELEMENTS);
> -                if (ret < 0) {
> -                    decode_close(avctx);
> +                if (ret < 0)
>                      return ret;
> -                }
>              }
>          }
>          for (j = 0; j < 15; j++) {
>              ret = init_ralf_vlc(&ctx->sets[i].short_codes[j],
>                                  short_codes_def[i][j], SHORT_CODES_ELEMENTS);
> -            if (ret < 0) {
> -                decode_close(avctx);
> +            if (ret < 0)
>                  return ret;
> -            }
>          }
>          for (j = 0; j < 125; j++) {
>              ret = init_ralf_vlc(&ctx->sets[i].long_codes[j],
>                                  long_codes_def[i][j], LONG_CODES_ELEMENTS);
> -            if (ret < 0) {
> -                decode_close(avctx);
> +            if (ret < 0)
>                  return ret;
> -            }
>          }
>      }
>  
> @@ -539,5 +527,5 @@ const AVCodec ff_ralf_decoder = {
>                        AV_CODEC_CAP_DR1,
>      .sample_fmts    = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16P,
>                                                        AV_SAMPLE_FMT_NONE },
> -    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
> +    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
>  };

Will apply this later tonight unless there are objections.

- Andreas
diff mbox series

Patch

diff --git a/libavcodec/ralf.c b/libavcodec/ralf.c
index bb80119b0c..0c51f49939 100644
--- a/libavcodec/ralf.c
+++ b/libavcodec/ralf.c
@@ -163,47 +163,35 @@  static av_cold int decode_init(AVCodecContext *avctx)
     for (i = 0; i < 3; i++) {
         ret = init_ralf_vlc(&ctx->sets[i].filter_params, filter_param_def[i],
                             FILTERPARAM_ELEMENTS);
-        if (ret < 0) {
-            decode_close(avctx);
+        if (ret < 0)
             return ret;
-        }
         ret = init_ralf_vlc(&ctx->sets[i].bias, bias_def[i], BIAS_ELEMENTS);
-        if (ret < 0) {
-            decode_close(avctx);
+        if (ret < 0)
             return ret;
-        }
         ret = init_ralf_vlc(&ctx->sets[i].coding_mode, coding_mode_def[i],
                             CODING_MODE_ELEMENTS);
-        if (ret < 0) {
-            decode_close(avctx);
+        if (ret < 0)
             return ret;
-        }
         for (j = 0; j < 10; j++) {
             for (k = 0; k < 11; k++) {
                 ret = init_ralf_vlc(&ctx->sets[i].filter_coeffs[j][k],
                                     filter_coeffs_def[i][j][k],
                                     FILTER_COEFFS_ELEMENTS);
-                if (ret < 0) {
-                    decode_close(avctx);
+                if (ret < 0)
                     return ret;
-                }
             }
         }
         for (j = 0; j < 15; j++) {
             ret = init_ralf_vlc(&ctx->sets[i].short_codes[j],
                                 short_codes_def[i][j], SHORT_CODES_ELEMENTS);
-            if (ret < 0) {
-                decode_close(avctx);
+            if (ret < 0)
                 return ret;
-            }
         }
         for (j = 0; j < 125; j++) {
             ret = init_ralf_vlc(&ctx->sets[i].long_codes[j],
                                 long_codes_def[i][j], LONG_CODES_ELEMENTS);
-            if (ret < 0) {
-                decode_close(avctx);
+            if (ret < 0)
                 return ret;
-            }
         }
     }
 
@@ -539,5 +527,5 @@  const AVCodec ff_ralf_decoder = {
                       AV_CODEC_CAP_DR1,
     .sample_fmts    = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16P,
                                                       AV_SAMPLE_FMT_NONE },
-    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
 };