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author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-07-06 00:34:25 +0200 |
---|---|---|
committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-07-07 04:46:51 +0200 |
commit | 1bdbc50bf4379d3993b47b8510045e4d236de555 (patch) | |
tree | deeaeb14d342a2c3a71068322362ab23731224e0 /libavcodec/cbs.c | |
parent | fc3f5cd149326b0a478c9a4a34acc22cf757ef02 (diff) | |
download | ffmpeg-1bdbc50bf4379d3993b47b8510045e4d236de555.tar.gz |
avcodec/cbs: Remove unused function parameters
Several cbs-functions had an unused CodedBitstreamContext parameter.
This commit removes these.
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/cbs.c')
-rw-r--r-- | libavcodec/cbs.c | 48 |
1 files changed, 19 insertions, 29 deletions
diff --git a/libavcodec/cbs.c b/libavcodec/cbs.c index 42cb9711fa..6464980c8e 100644 --- a/libavcodec/cbs.c +++ b/libavcodec/cbs.c @@ -127,8 +127,7 @@ void ff_cbs_close(CodedBitstreamContext **ctx_ptr) av_freep(ctx_ptr); } -static void cbs_unit_uninit(CodedBitstreamContext *ctx, - CodedBitstreamUnit *unit) +static void cbs_unit_uninit(CodedBitstreamUnit *unit) { av_buffer_unref(&unit->content_ref); unit->content = NULL; @@ -139,13 +138,12 @@ static void cbs_unit_uninit(CodedBitstreamContext *ctx, unit->data_bit_padding = 0; } -void ff_cbs_fragment_reset(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag) +void ff_cbs_fragment_reset(CodedBitstreamFragment *frag) { int i; for (i = 0; i < frag->nb_units; i++) - cbs_unit_uninit(ctx, &frag->units[i]); + cbs_unit_uninit(&frag->units[i]); frag->nb_units = 0; av_buffer_unref(&frag->data_ref); @@ -154,10 +152,9 @@ void ff_cbs_fragment_reset(CodedBitstreamContext *ctx, frag->data_bit_padding = 0; } -void ff_cbs_fragment_free(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag) +void ff_cbs_fragment_free(CodedBitstreamFragment *frag) { - ff_cbs_fragment_reset(ctx, frag); + ff_cbs_fragment_reset(frag); av_freep(&frag->units); frag->nb_units_allocated = 0; @@ -200,8 +197,7 @@ static int cbs_read_fragment_content(CodedBitstreamContext *ctx, return 0; } -static int cbs_fill_fragment_data(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag, +static int cbs_fill_fragment_data(CodedBitstreamFragment *frag, const uint8_t *data, size_t size) { av_assert0(!frag->data && !frag->data_ref); @@ -227,7 +223,7 @@ int ff_cbs_read_extradata(CodedBitstreamContext *ctx, { int err; - err = cbs_fill_fragment_data(ctx, frag, par->extradata, + err = cbs_fill_fragment_data(frag, par->extradata, par->extradata_size); if (err < 0) return err; @@ -254,7 +250,7 @@ int ff_cbs_read_packet(CodedBitstreamContext *ctx, frag->data_size = pkt->size; } else { - err = cbs_fill_fragment_data(ctx, frag, pkt->data, pkt->size); + err = cbs_fill_fragment_data(frag, pkt->data, pkt->size); if (err < 0) return err; } @@ -272,7 +268,7 @@ int ff_cbs_read(CodedBitstreamContext *ctx, { int err; - err = cbs_fill_fragment_data(ctx, frag, data, size); + err = cbs_fill_fragment_data(frag, data, size); if (err < 0) return err; @@ -328,7 +324,7 @@ static int cbs_write_unit_data(CodedBitstreamContext *ctx, flush_put_bits(&pbc); - ret = ff_cbs_alloc_unit_data(ctx, unit, put_bits_count(&pbc) / 8); + ret = ff_cbs_alloc_unit_data(unit, put_bits_count(&pbc) / 8); if (ret < 0) return ret; @@ -641,8 +637,7 @@ int ff_cbs_write_signed(CodedBitstreamContext *ctx, PutBitContext *pbc, } -int ff_cbs_alloc_unit_content(CodedBitstreamContext *ctx, - CodedBitstreamUnit *unit, +int ff_cbs_alloc_unit_content(CodedBitstreamUnit *unit, size_t size, void (*free)(void *opaque, uint8_t *data)) { @@ -662,8 +657,7 @@ int ff_cbs_alloc_unit_content(CodedBitstreamContext *ctx, return 0; } -int ff_cbs_alloc_unit_data(CodedBitstreamContext *ctx, - CodedBitstreamUnit *unit, +int ff_cbs_alloc_unit_data(CodedBitstreamUnit *unit, size_t size) { av_assert0(!unit->data && !unit->data_ref); @@ -680,8 +674,7 @@ int ff_cbs_alloc_unit_data(CodedBitstreamContext *ctx, return 0; } -static int cbs_insert_unit(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag, +static int cbs_insert_unit(CodedBitstreamFragment *frag, int position) { CodedBitstreamUnit *units; @@ -719,8 +712,7 @@ static int cbs_insert_unit(CodedBitstreamContext *ctx, return 0; } -int ff_cbs_insert_unit_content(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag, +int ff_cbs_insert_unit_content(CodedBitstreamFragment *frag, int position, CodedBitstreamUnitType type, void *content, @@ -742,7 +734,7 @@ int ff_cbs_insert_unit_content(CodedBitstreamContext *ctx, content_ref = NULL; } - err = cbs_insert_unit(ctx, frag, position); + err = cbs_insert_unit(frag, position); if (err < 0) { av_buffer_unref(&content_ref); return err; @@ -756,8 +748,7 @@ int ff_cbs_insert_unit_content(CodedBitstreamContext *ctx, return 0; } -int ff_cbs_insert_unit_data(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag, +int ff_cbs_insert_unit_data(CodedBitstreamFragment *frag, int position, CodedBitstreamUnitType type, uint8_t *data, size_t data_size, @@ -781,7 +772,7 @@ int ff_cbs_insert_unit_data(CodedBitstreamContext *ctx, return AVERROR(ENOMEM); } - err = cbs_insert_unit(ctx, frag, position); + err = cbs_insert_unit(frag, position); if (err < 0) { av_buffer_unref(&data_ref); return err; @@ -796,14 +787,13 @@ int ff_cbs_insert_unit_data(CodedBitstreamContext *ctx, return 0; } -void ff_cbs_delete_unit(CodedBitstreamContext *ctx, - CodedBitstreamFragment *frag, +void ff_cbs_delete_unit(CodedBitstreamFragment *frag, int position) { av_assert0(0 <= position && position < frag->nb_units && "Unit to be deleted not in fragment."); - cbs_unit_uninit(ctx, &frag->units[position]); + cbs_unit_uninit(&frag->units[position]); --frag->nb_units; |